Shown is a filter material for manufacturing a segment for a smoking article, wherein the filter material is web-shaped and contains at least 50% and at most 100% cellulose fibers, each with respect to the mass of the filter material, wherein the filter material has a basis weight of at least 15 g/m2 and at most 60 g/m2, wherein the thickness of one layer of the filter material, measured in accordance with ISO 534:2011, is at least 25 μm and at most 1000 μm, wherein the filter material has a machine direction and a cross direction orthogonal thereto and lying in the plane of the web of the filter material, and wherein the filter material has a characteristic plastic deformability in the cross direction which is characterized in that in a tensile test in the cross direction in accordance with ISO 1924-2:2008, the nonlinear portion of the deformation energy absorbed by the filter material up to half the elongation at break is at least 10% and at most 50% of the total deformation energy absorbed by the filter material up to half the elongation at break.
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 1/04 - Cigares; Cigarettes à bouts ou à bouts filtrants
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24D 3/02 - Fabrication de filtres à fumée de tabac
A24D 3/04 - Filtres à fumée de tabac caractérisés par leur forme ou leur structure
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 3/16 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux inorganiques
D04H 1/413 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles contenant des granulés autres que les substances absorbantes
D04H 1/492 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles les voiles ou couches étant renforcées par des moyens mécaniques, p.ex. par roulage par aiguilletage ou opérations similaires pour provoquer l'enchevêtrement des fibres par jet de fluide
sMee -0.003∙m²), wherein the mean water vapour permeability M and the standard deviation s of the water vapour permeability in g/(m² × 24 h) are to be inserted into the formula.
D21H 19/20 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe comprenant des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
Disclosed is a separator for electrochemical elements, said separator comprising fibrillated fibers of regenerated cellulose, with the fibrillated fibers of regenerated cellulose making up at least 75% of the mass of the separator. The weight per unit area of the separator is at least 8 g/m2 and at most 17 g/m2, and the mean individual sheet thickness of the separator is at least 12 pm and at most 40 pm. With regard to its thickness and fiber structure, the separator exhibits homogeneity that is characterized by the simultaneous implementation of the following features (i) and (ii): (i) the ratio of the mean individual sheet thickness of the separator to the individual sheet thickness of the separator is at least 0.88 and at most 1.04, and (ii) a contrast value C determined by image analysis is at least 1000 and at most 1600.
Shown is a filter material for manufacturing a segment for a smoking article, wherein the filter material is hydroentangled and contains at least 50% and at most 100% cellulose fibers, each with respect to the mass of the filter material, wherein the filter material has a basis weight of at least 15 g/m2 and at most 60 g/m2, wherein the thickness of one layer of the filter material, measured in accordance with ISO 534:2011, is at least 25 μm and at most 400 μm, and wherein the filter material has a creep tendency in the thickness direction of at most 10%, wherein the creep tendency is the relative decrease in the thickness of 5 layers of the filter material, measured in accordance with ISO 534:2011, within 20 s after the start of the thickness measurement.
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24D 3/02 - Fabrication de filtres à fumée de tabac
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 3/16 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux inorganiques
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
D04H 1/492 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles les voiles ou couches étant renforcées par des moyens mécaniques, p.ex. par roulage par aiguilletage ou opérations similaires pour provoquer l'enchevêtrement des fibres par jet de fluide
D04H 1/732 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes caractérisés par la méthode de formation des voiles ou couches, p.ex. par la réorientation des fibres les fibres étant disposées au hasard par courant de fluide, p.ex. flux d'air
5.
HYDROENTANGLED FILTER MATERIAL FOR SMOKING ARTICLES HAVING IMPROVED EXPANSION BEHAVIOUR
Shown is a hydroentangled nonwoven for manufacturing a segment for a smoking article, wherein the hydroentangled nonwoven is web-shaped and contains at least 50% and at most 100% cellulose fibers, each with respect to the mass of the hydroentangled nonwoven, wherein the hydroentangled nonwoven has a basis weight of at least 15 g/m2 and at most 60 g/m2, wherein the hydroentangled nonwoven has a machine direction and a cross direction orthogonal thereto and lying in the plane of the web of the hydroentangled nonwoven, and wherein the hydroentangled nonwoven has a characteristic plastic deformability in the cross direction which is characterized in that in a tensile test in the cross direction in accordance with ISO 1924-2:2008, the nonlinear portion of the deformation energy absorbed by the hydroentangled nonwoven up to half the elongation at break is at least 10% and at most 50% of the total deformation energy absorbed by the hydroentangled nonwoven up to half the elongation at break.
A24D 3/02 - Fabrication de filtres à fumée de tabac
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
D04H 1/492 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles les voiles ou couches étant renforcées par des moyens mécaniques, p.ex. par roulage par aiguilletage ou opérations similaires pour provoquer l'enchevêtrement des fibres par jet de fluide
6.
IMPROVED WRAPPING PAPER HAVING A LOW DIFFUSION CAPACITY
The invention relates to a wrapping paper for a smoking article, said wrapping paper comprising long-fibre pulp, short-fibre pulp, and inorganic filler, wherein: at least a portion of the long-fibre pulp is ground and the ground long-fibre pulp constitutes at least 15% and at most 70% of the mass of the wrapping paper, at least a portion of the short-fibre pulp is ground and the ground short-fibre pulp constitutes at least 5% and at most 80% of the mass of the wrapping paper, and the ground short-fibre pulp has a freeness value of at least 20° SR and at most 60° SR; the short-fibre pulp as a whole constitutes at least 10% and at most 80% of the mass of the wrapping paper, at least 5% and at most 45% of the mass of the wrapping paper is constituted by one or more inorganic fillers; the mass per unit area of the wrapping paper is at least 15 g/m2 and at most 45 g/m2; the diffusion capacity of the wrapping paper is at least 0.05 cm/s and at most 0.5 cm/s; and the standard deviation of the diffusion capacity of the wrapping paper is at most 0.05 cm/s. The invention also relates to an associated manufacturing method and to a smoking article making use of said wrapping paper.
D21G 9/00 - Autres accessoires pour machines à fabriquer le papier
D21H 15/06 - Fibres longues, c. à d. fibres excédant la limite supérieure de longeur des fibres à papier conventionnelles; Filaments
D21H 17/00 - Matériaux non fibreux ajoutés à la pâte caractérisés par leur constitution; Matériaux d'imprégnation du papier caractérisés par leur constitution
A filter material is described for manufacturing a nicotine delivery product, wherein the filter material is hydroentangled and contains at least 50% and at most 100% cellulose fibers, each with respect to the mass of the filter material, wherein the filter material has a basis weight of at least 25 g/m2 and at most 60 g/m2, and wherein the filter material has a structure that is characterized in that it provides the filter material with a transparency that, measured in accordance with DIN 53147:1993-01, is at least 45% and at most 70%. Furthermore, a segment comprising a filter material for a nicotine delivery product, a smoking article which comprises such a segment, an oral nicotine delivery product, and a process for the manufacture of the filter material are described.
A24D 3/02 - Fabrication de filtres à fumée de tabac
A24B 13/00 - Tabac pour pipes, pour cigares, p.ex. éléments rapportés dans ceux-ci, ou pour cigarettes; Tabac à chiquer; Poudre à priser
A24D 1/04 - Cigares; Cigarettes à bouts ou à bouts filtrants
A24D 3/04 - Filtres à fumée de tabac caractérisés par leur forme ou leur structure
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
D04H 1/492 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles les voiles ou couches étant renforcées par des moyens mécaniques, p.ex. par roulage par aiguilletage ou opérations similaires pour provoquer l'enchevêtrement des fibres par jet de fluide
D04H 1/732 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes caractérisés par la méthode de formation des voiles ou couches, p.ex. par la réorientation des fibres les fibres étant disposées au hasard par courant de fluide, p.ex. flux d'air
8.
CELLULOSE FIBER-BASED SEPARATOR FOR ELECTROCHEMICAL ELEMENTS
What is shown is a separator for an electrochemical element, wherein at least 70% and at most 95% of the mass of the separator is formed by fibrillated fibers of regenerated cellulose and at least 3% and at most 30 % of the mass of the separator is formed by cellulose having a high fines content, wherein at least 10%, based on number, of the fibrillated fibers of regenerated cellulose having a length of at least 1 mm have a branched structure, and wherein, in the cellulose having a high fines content, the proportion of fibers having a length of less than 0.2 mm is at least 70% based on the sum of the length of the fibers in the cellulose having a high fines content.
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p.ex. batteries à insertion ou intercalation de lithium dans les deux électrodes; Batteries à l'ion lithium
H01M 50/403 - Procédés de fabrication des séparateurs, des membranes ou des diaphragmes
Paper and cardboard; coated paper, namely, paper coated with biopolymers to increase resistance to penetration by oils, fats, greases, water or oxygen, siliconized paper, greaseproof paper; kraft papers, laminated papers; paper for making bags and sacks, wrapping paper, namely, paper used for wrapping food and luxury goods such as clothes, handbags and shoes, packaging materials of papers, packaging containers comprised of paperboard for food and beverages, liquid packaging paperboard, paper and cardboard boxes and paper bags
A wrapper paper is described that is suitable for use on aerosol-generating articles and which comprises pulp fibers and one or more polyphosphates, wherein the pulp fibers make up at least 55% and at most 95% of the mass of the wrapper paper and the polyphosphates are together contained in a concentration of at least 5% and at most 30% with respect to the mass of the wrapper paper. In this regard, the polyphosphates are compounds with the molecular formula Mn+2PnO3n+1 or Mn[H2POnO3n+1], wherein n is at least 2 and at most 100 and M is a monovalent metal or ammonium (NH4+).
A filter material for manufacturing a segment of a smoking article is described, wherein the filter material comprises a hydro-entangled nonwoven and the nonwoven comprises fibers, wherein the fibers are selected from the group consisting of pulp fibers, fibers of regenerated cellulose and mixtures thereof, and these fibers are together contained in the nonwoven in an amount of at least 50% and at most 100% of the mass of the hydro-entangled nonwoven, and wherein the nonwoven is in the form of a web, has a longitudinal direction in the running direction of the web, a cross direction orthogonal thereto and lying in the plane of the web and a thickness direction orthogonal to longitudinal direction and the cross direction. The nonwoven is shaped such that it has a wave structure in the plane formed by the cross direction and the thickness direction with a wave height of at least 50 µm and at most 1000 µm, as well as a wave length (22, 32, 42) of at least 150 µm and at most 5000 µm.
A24D 3/04 - Filtres à fumée de tabac caractérisés par leur forme ou leur structure
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
A24D 1/04 - Cigares; Cigarettes à bouts ou à bouts filtrants
A24D 3/02 - Fabrication de filtres à fumée de tabac
D04H 1/492 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles les voiles ou couches étant renforcées par des moyens mécaniques, p.ex. par roulage par aiguilletage ou opérations similaires pour provoquer l'enchevêtrement des fibres par jet de fluide
12.
Heat-Resistant Wrapper Paper for Aerosol-Generating Articles
The invention concerns a wrapper paper which is suitable for use on aerosol-generating articles and which comprises pulp fibers and a char-former, wherein the pulp fibers make up at least 70% and at most 95% of the mass of the wrapper paper and the char-former is contained in a concentration of at least 5% and at most 20% with respect to the mass of the wrapper paper and is present in a concentration in the wrapper paper such that the quotient r=RT/Ro of the tensile strength Ro, measured in accordance with ISO 1924-2:2008 under the conditions of ISO 187:1990, and of the tensile strength RT, measured in accordance with ISO 1924-2:2008 under the conditions of ISO 187:1990 after the wrapper paper has been exposed to a temperature of 230° C. for one minute, is at least 0.20 and at most 0.90.
D21H 17/00 - Matériaux non fibreux ajoutés à la pâte caractérisés par leur constitution; Matériaux d'imprégnation du papier caractérisés par leur constitution
D21H 25/14 - Post-traitement du papier non prévu dans les groupes Élimination des matériaux en excès avec un corps essentiellement cylindrique, p.ex. rouleau ou tige le corps étant un tambour de moulage
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 3/04 - Filtres à fumée de tabac caractérisés par leur forme ou leur structure
14.
Wrapper Paper for Smoking Articles, with Improved Ash Formation
The invention relates to a wrapper paper for smoking articles, comprising cellulose fibres loaded with calcium carbonate particles, wherein the mass of the cellulose fibres loaded with calcium carbonate particles is at least 1% of the mass of the wrapper paper, and the calcium carbonate particles in the cellulose fibres loaded with calcium carbonate particles make up at least 5% and no more than 80% of the mass of the cellulose fibres loaded with calcium carbonate particles.
The invention relates to a filter material for a smoking product, comprising a nonwoven material, wherein the nonwoven material is hydro-entangled, the hydro-entangled nonwoven material contains min. 50% and max. 90% wood cellulose fibres, min. 10% and max. 50% fibres from regenerated cellulose and less than 30% non-natural polymers, in relation to the mass of the hydro-entangled nonwoven material, and together the amount of wood cellulose fibres and fibres from regenerated cellulose make up at least 70% of the mass of the hydro-entangled nonwoven material, and the hydro-entangled nonwoven material has a density of min 100 kg/m3 and max. 300 kg/m3 and a thickness of min. 100 μm and max. 1000 μm. The invention also relates to a segment with the filter material, a smoking product and a production method.
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 3/04 - Filtres à fumée de tabac caractérisés par leur forme ou leur structure
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
A24D 3/02 - Fabrication de filtres à fumée de tabac
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
D04H 1/492 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles les voiles ou couches étant renforcées par des moyens mécaniques, p.ex. par roulage par aiguilletage ou opérations similaires pour provoquer l'enchevêtrement des fibres par jet de fluide
The invention relates to a hydroentangled nonwoven fabric for producing a segment for a smoking article, said hydroentangled nonwoven fabric being in the form of a web and containing at least 50% and at most 100% cellulose fibres, in each case based on the mass of the hydroentangled nonwoven fabric, said hydroentangled nonwoven fabric having a weight per unit area of at least 15 g/m2and at most 60 g/m2, the hydroentangled nonwoven fabric having a machine direction and a transverse direction orthogonal thereto in the plane of the web of the hydroentangled nonwoven fabric, and the hydroentangled nonwoven fabric having a characteristic plastic deformability in the transverse direction which is characterised in that, in a tensile test in the transverse direction according to ISO 1924-2:2008, the non-linear portion of the deformation energy absorbed by the hydroentangled nonwoven fabric up to half the elongation at break is at least 10% and at most 50% of the total deformation energy absorbed by the hydroentangled nonwoven fabric up to half the elongation at break.
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
A24D 1/20 - Cigarettes spécialement adaptées aux dispositifs permettant de fumer artificiellement
A24D 3/02 - Fabrication de filtres à fumée de tabac
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
The invention relates to a filter material for the manufacture of a segment for a smoking article, wherein the filter material is hydroentangled and contains at least 50% and at most 100% cellulose fibres, in each case based on the mass of the filter material, wherein the filter material has a weight per unit area of at least 15 g/m² and at most 60 g/m², wherein the thickness of a layer of the filter material, measured according to ISO 534: 2011 is at least 25 µm and at most 400 µm, and wherein the filter material has a creep tendency in the thickness direction of at most 10%, the creep tendency being the relative decrease in thickness of 5 layers of the filter material, measured according to ISO 534:2011, within 20 s after the start of the thickness measurement.
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/02 - Fabrication de filtres à fumée de tabac
A24D 3/04 - Filtres à fumée de tabac caractérisés par leur forme ou leur structure
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 3/16 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux inorganiques
D04H 1/492 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles les voiles ou couches étant renforcées par des moyens mécaniques, p.ex. par roulage par aiguilletage ou opérations similaires pour provoquer l'enchevêtrement des fibres par jet de fluide
The invention relates to a filter material for producing a segment for a smoking article, wherein the filter material is in the form of a web and contains at least 50% and at most 100% cellulose fibres, in each case based on the mass of the filter material, wherein the filter material has a weight per unit area of at least 15 g/m² and at most 60 g/m², wherein the thickness of a layer of the filter material, measured according to ISO 534:2011, is at least 25 µm and at most 1000 µm, wherein the filter material has a machine direction and a transverse direction orthogonal thereto in the plane of the web of the filter material, and wherein the filter material has a characteristic plastic deformability in the transverse direction which is characterised in that, in a tensile test in the transverse direction according to ISO 1924-2:2008, the non-linear portion of the deformation energy absorbed by the filter material up to half the elongation at break is at least 10% and at most 50% of the total deformation energy absorbed by the filter material up to half the elongation at break.
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/02 - Fabrication de filtres à fumée de tabac
A24D 3/04 - Filtres à fumée de tabac caractérisés par leur forme ou leur structure
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 3/16 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux inorganiques
D04H 1/492 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles les voiles ou couches étant renforcées par des moyens mécaniques, p.ex. par roulage par aiguilletage ou opérations similaires pour provoquer l'enchevêtrement des fibres par jet de fluide
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
34 - Tabac; articles pour fumeurs
Produits et services
Paper and cardboard; newsprint paper; magazine paper;
printing paper; thin base paper newsprint; release base
paper; fine paper including writing and drawing paper;
copying paper; offset paper; label paper; envelope paper;
paper for use in the graphic arts industry; coated paper;
siliconized paper; greaseproof paper; blank leaflets for
printing and folding; kraft papers; corrugated papers;
laminated papers; paper for making bags and sacks; wrapping
paper; packaging paper; paperboard and cardboard; liquid
packaging board; boxes and bags made of paper and cardboard;
safety paper; technical paper for use with batteries;
technical paper for use with capacitors; technical paper for
use with electrochemical devices. Paper for electrical capacitors; insulating paper. Cigarette paper; smoker's articles, namely, plug-wrap paper;
tipping paper for cigarettes; filter paper for cigarette
filters; books of cigarette papers; cigarette rolling paper
for roll-your-own cigarettes.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Cigarette paper; smoker's articles, namely, plug-wrap paper; tipping paper for cigarettes; filter paper used for filtering purposes in filter tips for cigarettes; books of cigarette papers; cigarette rolling paper for roll-your-own cigarettes Paper and cardboard; newsprint paper; magazine paper; printing paper; thin base newsprint paper; release base paper being carrier base paper for self-adhesive labels; fine paper including writing and drawing paper; copying paper; offset paper; label paper; envelope paper; paper for use in the graphic arts industry; barrier coated paper; siliconized paper being carrier paper for self-adhesive labels; greaseproof paper; blank leaflets for printing and folding; kraft papers; corrugated papers; laminated papers; paper for making bags and sacks; wrapping paper; packaging containers of paper; paperboard and cardboard; liquid packaging board; boxes and bags made of paper and cardboard; safety paper; technical paper for use with batteries being a separator paper, in particular, a paper separating the electrodes in a battery; technical paper for use with capacitors being a separator paper, in particular, a paper acting as dielectric medium between the plates of a capacitor; technical paper for use with electrochemical devices being a separator paper, in particular, a paper separating the electrodes in an electrochemical device Paper for electrical capacitors; insulating paper used to insulate electrical cables
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
34 - Tabac; articles pour fumeurs
Produits et services
Paper and cardboard; newsprint paper; magazine paper; printing paper; thin base paper newsprint; release base paper; fine paper including writing and drawing paper; copying paper; offset paper; label paper; envelope paper; paper for use in the graphic arts industry; coated paper; siliconized paper; greaseproof paper; blank leaflets for printing and folding; kraft papers; corrugated papers; laminated papers; paper for making bags and sacks; wrapping paper; packaging paper; paperboard and cardboard; liquid packaging board; paper and cardboard boxes and bags, also featuring plastic or foils; safety paper; technical paper for use with batteries; technical paper for use with capacitors; technical paper for use with electrochemical devices.. Paper for electrical capacitors; insulating paper.. Cigarette paper; smoker's articles, namely, plug-wrap paper; tipping paper for cigarettes; filter paper for cigarette filters; books of cigarette papers; cigarette rolling paper for roll-your-own cigarettes..
22.
IMPROVED WRAPPING PAPER HAVING A LOW DIFFUSION CAPACITY
The invention relates to a wrapping paper for a smoking article, said wrapping paper comprising long-fibre pulp, short-fibre pulp, and inorganic filler, wherein: at least a portion of the long-fibre pulp is ground and the ground long-fibre pulp constitutes at least 15% and at most 70% of the mass of the wrapping paper; at least a portion of the short-fibre pulp is ground and the ground short-fibre pulp constitutes at least 5% and at most 80% of the mass of the wrapping paper, and the ground short-fibre pulp has a freeness value of at least 20 °SR and at most 60 °SR; the short-fibre pulp as a whole constitutes at least 10% and at most 80% of the mass of the wrapping paper; at least 5% and at most 45% of the mass of the wrapping paper is constituted by one or more inorganic fillers; the mass per unit area of the wrapping paper is at least 15 g/m2and at most 45 g/m2; the diffusion capacity of the wrapping paper is at least 0.05 cm/s and at most 0.5 cm/s; and the standard deviation of the diffusion capacity of the wrapping paper is at most 0.05 cm/s. The invention also relates to an associated manufacturing method and to a smoking article making use of said wrapping paper.
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
D21D 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe
D21F 11/00 - Procédés de fabrication de longueurs continues de papier ou de carton, ou de nappe humide pour la production de panneaux de fibres, sur des machines à papier
D21H 17/00 - Matériaux non fibreux ajoutés à la pâte caractérisés par leur constitution; Matériaux d'imprégnation du papier caractérisés par leur constitution
D21H 27/00 - Papier particulier non prévu ailleurs, p.ex. obtenu par des procédés multi-étapes
23.
STRUCTURED FILTER MATERIAL FOR NICOTINE DELIVERY PRODUCTS
The invention relates to a filter material for manufacturing a nicotine delivery product, the filter material being hydroentangled and comprising at least 50% and at most 100% cellulose fibres, in each case in relation to the mass of the filter material, the filter material having a mass per unit area of at least 25 g/m² and at most 60 g/m², and the filter material having a structure characterised in that it ensures that the filter material has a transparency which, measured according to DIN 53147:1993-01, is at least 45% and at most 70%. The invention also relates to: a segment for a nicotine delivery product, said segment comprising the filter material; a smoking article comprising such a segment; an oral nicotine delivery product; and a method for manufacturing the filter material.
A24D 3/02 - Fabrication de filtres à fumée de tabac
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
D04H 1/492 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles les voiles ou couches étant renforcées par des moyens mécaniques, p.ex. par roulage par aiguilletage ou opérations similaires pour provoquer l'enchevêtrement des fibres par jet de fluide
24.
Sheathing Paper with Use Indicator for Aerosol-Generating Articles
The invention relates to a sheathing paper for aerosol-generating articles, which paper comprises cellulose fibres and onto which paper a composition is applied, which comprises a substance that accelerates the thermal breakdown of cellulose and a binder. Should the mean air permeability of the sheathing paper be 10 cm3/(cm2·min·kPa) or more, said composition is merely applied in some regions, which cover at least 0.5% and at most 70% of the area of the sheathing paper.
D21H 19/12 - Couches sans pigments appliquées sous forme d'une solution utilisant de l'eau comme solvant unique, p.ex. en présence de composés acides ou alcalins
25.
DIMENSIONALLY STABLE SEPARATOR FOR ELECTROCHEMICAL ELEMENTS
What is shown is a separator for electrochemical elements, wherein at least 50% of the mass of the separator is formed by fibrillated fibers of regenerated cellulose, wherein including the fibrillated fibers of regenerated cellulose at least 70% and at most 100% of the mass of the separator is formed by cellulose fibers, wherein the separator is calendered and wherein the separator under tensile stress in machine direction according to ISO 1924-2:2008 achieves its 0.1% flow limit at an extension of not less than 0.5% and not more than 2.0%. A process for producing such a separator is likewise disclosed.
H01M 50/403 - Procédés de fabrication des séparateurs, des membranes ou des diaphragmes
H01M 50/446 - Matériau composite constitué d’un mélange de matériaux organiques et inorganiques
H01M 50/489 - Séparateurs, membranes, diaphragmes ou éléments d’espacement dans les cellules caractérisés par leurs propriétés physiques, p.ex. degré de gonflement, hydrophilicité ou propriétés pour court-circuiter
What is shown is a separator for an electrochemical element, wherein at least 70% and at most 95% of the mass of the separator is formed by fibrillated fibers of regenerated cellulose and at least 3% and at most 30% of the mass of the separator is formed by cellulose having a high fines content, wherein at least 10%, based on number, of the fibrillated fibers of regenerated cellulose having a length of at least 1 mm have a branched structure, and wherein, in the cellulose having a high fines content, the proportion of fibers having a length of less than 0.2 mm is at least 70% based on the sum of the length of the fibers in the cellulose having a high fines content.
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p.ex. batteries à insertion ou intercalation de lithium dans les deux électrodes; Batteries à l'ion lithium
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Batteries; battery separators. Paper; safety paper; technical paper for use with batteries;
technical paper for use with capacitors; technical paper for
use with electrochemical devices. Paper for electrical capacitors.
The invention relates to a filter material for producing a segment for a smoking product, wherein the filter material comprises a hydro-entangled nonwoven material, and the nonwoven material comprises fibres, wherein the fibres are selected from the group consisting of cellulose fibres, fibres made of regenerated cellulose and mixtures thereof, and these fibres are contained together in the nonwoven material in a quantity of at least 50% and max. 100% of the mass of the hydro-entangled nonwoven material, and wherein the nonwoven material is in the form of a web, has a longitudinal direction in the running direction of the web, an orthogonal transverse direction lying in the web plane and a thickness direction that is orthogonal to the longitudinal direction and the transverse direction. The nonwoven material is formed such that, in the plane extending in the transverse direction and thickness direction, it has a wave structure with a wave height of at least 50 µm and max. 1000 µm, and a wavelength of at least 150 µm and max. 5000 µm.
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/17 - Filtres spécialement adaptés aux dispositifs permettant de fumer artificiellement
29.
HEAT-RESISTANT WRAP PAPER FOR AEROSOL-GENERATING ARTICLES
T00TT is the tensile strength measured according to ISO 1924-2:2008 under the conditions of ISO 187:1990, is at least 0.20 and at most 0.90 after the wrap paper has been exposed to a temperature of 230°C for one minute.
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Batteries; battery separators Paper; safety paper; technical paper in the nature of separator papers for use with batteries; technical paper in the nature of separator papers for use with capacitors; technical paper in the nature of separator papers for use with electrochemical devices Paper for electrical capacitors
09 - Appareils et instruments scientifiques et électriques
16 - Papier, carton et produits en ces matières
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Batteries; battery separators. Paper; safety paper; technical papers; paper separators for batteries; paper separators for capacitors; paper separators for electrochemical devices. Paper for electrical capacitors.
33.
WRAPPER PAPER FOR SMOKING ARTICLES, WITH IMPROVED ASH FORMATION
The invention relates to a wrapper paper for smoking articles, comprising cellulose fibres loaded with calcium carbonate particles, wherein the mass of the cellulose fibres loaded with calcium carbonate particles is at least 1% of the mass of the wrapper paper, and the calcium carbonate particles in the cellulose fibres loaded with calcium carbonate particles make up at least 5% and no more than 80% of the mass of the cellulose fibres loaded with calcium carbonate particles.
D21H 15/00 - Pâte ou papier comprenant des fibres ou des matériaux formant des nappes caractérisés autrement que par leur constitution chimique
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
D21H 17/67 - Composés insolubles dans l'eau, p.ex. charges ou pigments
D21H 17/00 - Matériaux non fibreux ajoutés à la pâte caractérisés par leur constitution; Matériaux d'imprégnation du papier caractérisés par leur constitution
D21H 27/00 - Papier particulier non prévu ailleurs, p.ex. obtenu par des procédés multi-étapes
The invention relates to a separating base paper, having a mass per unit area of at least 25 g/m2 and at most 40 g/m2 and a density of at least 0.90 g/cm3 and at most 1.15 g/cm3. The separating base paper comprises at least 50 wt % of long-fiber pulp and is coated on at least one side with at least two coatings. The first coating is located between a paper surface and the second coating. The second coating is a topmost coating and comprises a water-soluble film-forming polymer, nanofibrillated cellulose, microfibrillated cellulose or nanocrystalline cellulose. The Cobb-Unger (120 s) value of the surface having said first and second coatings is at least 0.01 g/m2 and at most 0.90 g/m2.
D21H 19/82 - Papier comprenant plusieurs couches superposées
D21H 19/12 - Couches sans pigments appliquées sous forme d'une solution utilisant de l'eau comme solvant unique, p.ex. en présence de composés acides ou alcalins
D21H 19/40 - Couches contenant des pigments caractérisées par les pigments siliceux, p.ex. argiles
The invention relates to a filter material for a smoking product, comprising a nonwoven material, wherein the nonwoven material is hydro-entangled, the hydro-entangled nonwoven material contains min. 50% and max. 90% wood cellulose fibres, min. 10% and max. 50% fibres from regenerated cellulose and less than 30% non-natural polymers, in relation to the mass of the hydro-entangled nonwoven material, and together the amount of wood cellulose fibres and fibres from regenerated cellulose make up at least 70% of the mass of the hydro-entangled nonwoven material, and the hydro-entangled nonwoven material has a density of min. 100 kg/m³ and max. 300 kg/m³ and a thickness of min. 100 µm and max. 1000 µm The invention also relates to a segment with the filter material, a smoking product and a production method.
D04H 1/46 - Non-tissés formés uniquement ou principalement de fibres coupées ou autres fibres similaires relativement courtes à partir de voiles ou couches composés de fibres ne possédant pas des propriétés cohésives réelles ou potentielles les voiles ou couches étant renforcées par des moyens mécaniques, p.ex. par roulage par aiguilletage ou opérations similaires pour provoquer l'enchevêtrement des fibres
D04H 5/03 - Non-tissés formés de mélanges de fibres relativement courtes et de fils ou de matériaux filamenteux similaires de bonne longueur renforcés ou consolidés par des procédés mécaniques, p.ex. aiguilletage par jet de fluide
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
3, a roughness of more than 700 ml/min and less than 1300 ml/min, a bending resistance in the machine direction of more than 50 mN and less than 75 mN, and an air permeability of more than 17000 cm/(min·kPa) and less than 26000 cm/(min·kPa), wherein the filter paper is either free from abacá fibers and sisal fibers or, if abacá fibers and/or sisal fibers are present, taken together they make up less than 20% of the paper mass.
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
A24C 5/01 - Fabrication de cigarettes pour les dispositifs permettant de fumer artificiellement
D21H 19/34 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe comprenant de la cellulose ou ses dérivés
D21H 27/00 - Papier particulier non prévu ailleurs, p.ex. obtenu par des procédés multi-étapes
38.
SHEATHING PAPER WITH USE INDICATOR FOR AEROSOL-GENERATING ARTICLES
The invention relates to a sheathing paper for aerosol-generating articles, which paper comprises cellulose fibres and onto which paper a composition is applied, which comprises a substance that accelerates the thermal breakdown of cellulose and a binder. Should the mean air permeability of the sheathing paper be 10cm³/(cm²·min·kPa) or more, said composition is merely applied in some regions, which cover at least 0.5% and at most 70% of the area of the sheathing paper.
The invention discloses a segment of a smoking product, comprising a fibre-based web material and an encasing material, which encases the fibre-based web material, wherein the fibre-based web material comprises at least 40% cellulose fibres and less than 10% non-natural polymers, both values being in relation to the mass of the web material, has a mass per unit area of at least 10 g/m2and at most 70 g/m2and a thickness of at least 25 μm and at most 400 μm, said web material having, in the segment, an area of at least 20 cm2and at most 90 cm2per cm3volume of the segment. The segment without the encasing material has a density of at least 50 kg/m3and at most 300 kg/m3WebSegWebWebWeb being the density of the web material in kg/ m3SegSeg being the density of the segment without encasing material in kg/ m3WebWeb being the area of the web material per volume of the segment in cm2/cm3.
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24F 40/20 - Dispositifs utilisant des précurseurs inhalables solides
40.
Method for applying register marks to wrapping paper for smoking articles
A24C 5/00 - Fabrication des cigarettes; Fabrication des éléments de bouts pour cigares ou cigarettes ou fixation des filtres ou des bouts aux cigares ou aux cigarettes
A24C 5/60 - Traitement final des cigarettes, p.ex. marquage, impression, indication de la marque, décoration
The invention relates to a separating base paper, having a mass per unit area of at least 25 g/m2and at most 40 g/m2and a density of at least 0.90 g/cm3and at most 1.15 g/cm3. The separating base paper comprises at least 50 wt% of long-fiber pulp and is coated on at least one side with at least two coatings. The first coating is located between a paper surface and the second coating. The second coating is a topmost coating and comprises a water-soluble film-forming polymer, nanofibrillated cellulose, microfibrillated cellulose or nanocrystalline cellulose. The Cobb-Unger (120 s) value of the surface having said first and second coatings is at least 0.01 g/m2and at most 0.90 g/m2.
D21H 19/34 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe comprenant de la cellulose ou ses dérivés
A filter paper is shown for producing an aqueous extract, comprising long-fibre pulp with properties as follows: a basis weight of more than 9.0 g/m2and less than 13.5 g/m2, a density of more than 280 kg/m3and less than 350 kg/m3, a roughness of more than 700 ml/min and less than 1300 ml/min, a flexural resistance in machine direction of more than 50 mN and less than 75 mN, and an air permeability of more than 17 000 cm/(min ·kPa) and less than 26 000 cm/(mim ·kPa), where either the filter paper is free from abacá fibres and sisal fibres or else abacá fibres and/or sisal fibres are present but together make up less than 20% of the paper mass.
Disclosed is an aerosol-generating article, comprising an aerosol-generating material, which, when used as intended, is heated to release an aerosol but is not combusted, and an enveloping material. The enveloping material has a thickness of at least 50 µm and at most 350 µm, a mass per unit area of at least 50 g/m² and at most 200 g/m², a specific density of at least 500 kg/m³ and at most 1300 kg/m³ and a flexural strength of at least 0.15 Nmm and at most 1.50 Nmm. The enveloping material further comprises at least two layers, wherein the layers are connected with each other, and wherein one layer is a paper layer having a thickness of at least 40 µm and at most 70 µm, a mass per unit area of at least 50g/m² and at most 80 g/m² and a density of at least 700 kg/m³ and at most 1300 kg/m³, and the specific density thereof is higher than the specific density of each one of the individual layers of the enveloping material.
has a resistance against greases and oils of 6 to 12, described by the KIT level in accordance with TAPPI T559 cm-12, wherein in the test in accordance with TAPPI T559 cm-12, the at least one side coated with said nanoparticles is exposed to the test liquids.
D21H 21/14 - Matériaux non fibreux ajoutés à la pâte, caractérisés par leur fonction, leur forme ou leurs propriétés; Matériaux d'imprégnation ou de revêtement du papier, caractérisés par leur fonction, leur forme ou leurs propriétés caractérisés par leur fonction ou leurs propriétés dans, ou sur, le papier
45.
METHOD FOR APPLYING REGISTER MARKS TO WRAPPING PAPER FOR SMOKING ARTICLES
The invention relates to a method for marking a wrapping paper for smoking articles, comprising the following steps: (A) providing a wrapping paper for smoking articles, the wrapping paper comprising pulp fibers, and (B) producing markings on the wrapping paper by means of at least one of the following steps: (B.1) removing material from the wrapping paper, (B.2) mechanically changing the wrapping paper, (B.3) treating the surface of the wrapping paper with laser radiation having an energy density y in J-m-2, to which the following applies: y = k - x. x is the enthalpy of combustion per volume of the wrapping paper in J-m-2μm-1, and k is at least -8 μm, preferably at least -7 μm and especially preferably at least -6. μm, and at most -1 μm, preferably at most -2 μm and especially preferably at most -2.5 μm. Either repeating structures are produced on the wrapping paper in a step (C) such that each structure is at a fixed distance in the machine direction relative to at least one marking, or in step (A) a wrapping paper is provided which has repeating structures in the machine direction, and the markings are produced on the wrapping paper in step (B) in such a way that each marking is at a fixed distance in the machine direction relative to at least one structure.
A24C 5/00 - Fabrication des cigarettes; Fabrication des éléments de bouts pour cigares ou cigarettes ou fixation des filtres ou des bouts aux cigares ou aux cigarettes
−1, the number-averaged length of the fibers in the filter paper is greater than 1 mm and less than 5 mm, preferably greater than 2 mm and less than 4 mm, and the number-averaged width of the fibers in the filter paper is between 10 μm and 50 μm, preferably between 20 μm and 40 μm, and particularly preferably between 25 μm and 35 μm.
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
D21H 11/00 - Pâte ou papier comprenant des fibres de cellulose ou de lignocellulose uniquement d'origine naturelle
D21H 15/06 - Fibres longues, c. à d. fibres excédant la limite supérieure de longeur des fibres à papier conventionnelles; Filaments
21 - Ustensiles, récipients, matériaux pour le ménage; verre; porcelaine; faience
Produits et services
Paper and cardboard; coated paper for use in the manufacture
of drinking straws. Household or kitchen utensils and containers; cookware and
tableware, except forks, knives and spoons; drinking straws.
The invention relates to a wrapping paper for smoking articles that contains pulp fibers and at least one acid-soluble filler, the content of acid-soluble filler being at least 10 wt % relative to the entire mass of the wrapping paper, and the wrapping paper having portions with a lower transparency and portions with a higher transparency.
D21H 15/02 - Pâte ou papier comprenant des fibres ou des matériaux formant des nappes caractérisés autrement que par leur constitution chimique caractérisés par leur configuration
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
D21H 27/00 - Papier particulier non prévu ailleurs, p.ex. obtenu par des procédés multi-étapes
A24C 5/00 - Fabrication des cigarettes; Fabrication des éléments de bouts pour cigares ou cigarettes ou fixation des filtres ou des bouts aux cigares ou aux cigarettes
The objective of the present invention is to provide a packaging paper for food which on the one hand offers a sufficiently high resistance against the penetration of grease, oil, and water and on the other hand can easily be recycled or biologically degraded.
C09D 191/00 - Compositions de revêtement à base d'huiles, de graisses ou de cires; Compositions de revêtement à base de leurs dérivés
B65D 81/26 - Adaptations pour empêcher la détérioration ou l'altération du contenu; Applications au réceptacle ou au matériau d'emballage d'agents de conservation des aliments, de fongicides, d'insecticides ou de produits repoussant les animaux avec dispositifs pour évacuer ou absorber les fluides, p.ex. s'écoulant du contenu; Emploi de produits empêchant la corrosion ou de dessiccateurs
D21H 19/56 - Composés organiques macromoléculaires ou leurs oligomères obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
D21H 19/58 - Polymères ou oligomères de dioléfines, de monomères vinyliques aromatiques ou d'acides non saturés ou de leurs dérivés
D21H 21/54 - Additifs d'une longueur définie ou d'une forme définie sphériques, p.ex. microcapsules ou perles
C08L 29/04 - Alcool polyvinylique; Homopolymères ou copolymères d'esters partiellement hydrolysés d'alcools non saturés avec des acides carboxyliques saturés
C08L 33/08 - Homopolymères ou copolymères des esters de l'acide acrylique
51.
LIGHT PACKAGING PAPER FOR FOOD HAVING IMPROVED RESISTANCE TO FATS
The invention relates to packaging paper for food, having a surface weight of 20 g/m2 to 50 g/m2, comprising cellulose fibers and one or more filler materials, wherein the quantity of filler materials totals between 5 wt% and 20 wt%, relative to the weight of the packaging paper, wherein the packaging paper comprises a sizing agent that is contained in such a quantity that a relative water absorption capacity of 0.4 to 0.7 results on both sides, wherein the relative water absorption capacity is defined as the quotient from the Cobb60 value, determined according to ISO 535:2014, and the surface weight, has a coating on at least one side that comprises nanoparticles of a thickness, wherein the packaging paper contains between 1 g/m2 and 6 g/m2 of said nanoparticles, contains no compounds of the structure CF3(CF2)n(CH2)mX, wherein n=5 or n=7 and m=0.1 or 2 and X is a hydroxy group (X=OH) or a carboxy group (X=COOH), or the proportion of such compounds relative to the total mass of the packaging paper does not exceed 0.1%, and has a resistance to fats and oils from 6 to 12, described by the kit level according to TAPPI T559 cm-12, wherein, in the test according to TAPPI T559 cm-12, test fluids are applied to the at least one side coated with said nanoparticles.
D21H 21/14 - Matériaux non fibreux ajoutés à la pâte, caractérisés par leur fonction, leur forme ou leurs propriétés; Matériaux d'imprégnation ou de revêtement du papier, caractérisés par leur fonction, leur forme ou leurs propriétés caractérisés par leur fonction ou leurs propriétés dans, ou sur, le papier
The invention relates to a filter paper for producing filters for smoking articles, in particular filter cigarettes, having the following properties: the filter paper comprises fibers comprising pulp fibers; at least 80 wt.%, preferably at least 90 wt.%, particularly preferably at least 95 wt.%, and particularly preferably 100 wt.%, of the filter paper is made of long-fiber pulp fibers; 2% to 10%, preferably 3% to 9%, particularly preferably 4% to 8%, of the fibers with respect to the number of fibers have a length of less than 0.2 mm; the air permeability of the filter paper, measured according to ISO 2965:2009, is between 500 cm-min -1kPa-1 and 15000 cm-min -1kPa-1 and preferably between 1000 cm-min-1kPa-1 and 9000 cm-min-1kPa-1; the average length of the fibers in the filter paper with respect to the number of fibers is more than 1 mm and less than 5 mm, preferably more than 2 mm and less than 4 mm; and the average width of the fibers in the filter paper with respect to the number of fibers is between 10 µm and 50 µm, preferably between 20 µm and 40 µm, and particularly preferably between 25 µm and 35 µm.
D21H 27/00 - Papier particulier non prévu ailleurs, p.ex. obtenu par des procédés multi-étapes
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
16 - Papier, carton et produits en ces matières
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
34 - Tabac; articles pour fumeurs
35 - Publicité; Affaires commerciales
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Chemicals used in industry; paper pulp, wood pulp,
cellulose. Paper and cardboard; newsprint, magazine paper, printing
paper, thin base paper, release base paper, fine paper
including writing and drawing paper, copying paper, offset
paper, label paper, envelope paper, paper for use in the
graphic arts industry; coated paper, siliconized paper,
greaseproof paper; leaflets for printing and folding; kraft
papers, corrugated papers, laminated papers; paper for
making bags and sacks; wrapping paper, packaging paper,
packaging board, paperboard and cardboard, liquid packaging
board, paper and board boxes and bags and/or in combination
with plastic or foils; plastic materials for packaging;
plastic films for packaging and wrapping. Ropes and string; nets; tents, awnings and tarpaulins;
sails; sacks; padding and stuffing materials (except of
paper, cardboard, rubber or plastics); raw fibrous textile
materials; textile fibres; flax fibres (raw), hemp fibres,
straw fibres, other fibers from annual plants, included in
this class. Tobacco, smokers' articles; matches; cigarette paper,
plug-wrap paper, tipping paper (cigarette paper), filter
paper (cigarette paper), books of cigarette papers,
cigarette rolling paper for roll-your-own cigarettes. Advertising; business management; business administration;
office functions; wholesale and retail sale services
relating to paper industry products, namely paper, paper
products, cardboard, cardboard products, packaging paper,
packaging cardboard, plastic packaging and wrapping
materials, films for packaging and wrapping, cigarette
paper, plug-wrap paper. Treatment of materials, namely printing services, coating
services, chemical surface modification services.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
16 - Papier, carton et produits en ces matières
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
34 - Tabac; articles pour fumeurs
35 - Publicité; Affaires commerciales
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Chemicals used in industry; paper pulp, wood pulp,
cellulose. Paper and cardboard; newsprint, magazine paper, printing
paper, thin base paper, release base paper, fine paper
including writing and drawing paper, copying paper, offset
paper, label paper, envelope paper, paper for use in the
graphic arts industry; coated paper, siliconized paper,
greaseproof paper; leaflets for printing and folding; kraft
papers, corrugated papers, laminated papers; paper for
making bags and sacks; wrapping paper, packaging paper,
packaging board, paperboard and cardboard, liquid packaging
board, paper and board boxes and bags and/or in combination
with plastic or foils; plastic materials for packaging;
plastic films for packaging and wrapping. Ropes and string; nets; tents, awnings and tarpaulins;
sails; sacks; padding and stuffing materials (except of
paper, cardboard, rubber or plastics); raw fibrous textile
materials; textile fibres; flax fibres (raw), hemp fibres,
straw fibres, other fibers from annual plants, included in
this class. Tobacco, smokers' articles; matches; cigarette paper,
plug-wrap paper, tipping paper (cigarette paper), filter
paper (cigarette paper), books of cigarette papers,
cigarette rolling paper for roll-your-own cigarettes. Advertising; business management; business administration;
office functions; wholesale and retail sale services
relating to paper industry products, namely paper, paper
products, cardboard, cardboard products, packaging paper,
packaging cardboard, plastic packaging and wrapping
materials, films for packaging and wrapping, cigarette
paper, plug-wrap paper. Treatment of materials, namely printing services, coating
services, chemical surface modification services.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
16 - Papier, carton et produits en ces matières
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
34 - Tabac; articles pour fumeurs
35 - Publicité; Affaires commerciales
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Chemicals used in industry; paper pulp, wood pulp,
cellulose. Paper and cardboard; newsprint, magazine paper, printing
paper, thin base paper, release base paper, fine paper
including writing and drawing paper, copying paper, offset
paper, label paper, envelope paper, paper for use in the
graphic arts industry; coated paper, siliconized paper,
greaseproof paper; leaflets for printing and folding; kraft
papers, corrugated papers, laminated papers; paper for
making bags and sacks; wrapping paper, packaging paper,
packaging board, paperboard and cardboard, liquid packaging
board, paper and board boxes and bags and/or in combination
with plastic or foils; plastic materials for packaging;
plastic films for packaging and wrapping. Ropes and string; nets; tents, awnings and tarpaulins;
sails; sacks; padding and stuffing materials (except of
paper, cardboard, rubber or plastics); raw fibrous textile
materials; textile fibres; flax fibres (raw), hemp fibres,
straw fibres, other fibers from annual plants. Tobacco, smokers' articles; matches; cigarette paper,
plug-wrap paper, tipping paper (cigarette paper), filter
paper (cigarette paper), books of cigarette papers,
cigarette rolling paper for roll-your-own cigarettes. Advertising; business management; business administration;
office functions; wholesale and retail sale services
relating to paper industry products, namely paper, paper
products, cardboard, cardboard products, packaging paper,
packaging cardboard, plastic packaging and wrapping
materials, films for packaging and wrapping, cigarette
paper, plug-wrap paper. Treatment of materials, namely printing services, coating
services, chemical surface modification services.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
16 - Papier, carton et produits en ces matières
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
34 - Tabac; articles pour fumeurs
35 - Publicité; Affaires commerciales
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
[ Chemicals used in industry; paper pulp; wood pulp for manufacturing purposes; cellulose ] Paper and cardboard; newsprint paper; magazine paper; printing paper; thin base paper newsprint; release base paper; fine paper including writing and drawing paper; copying paper; offset paper; label paper; envelope paper; paper for use in the graphic arts industry; coated paper; siliconized paper; greaseproof paper; blank leaflets for printing and folding; kraft papers; [ corrugated papers; ] laminated papers; paper for making bags and sacks; wrapping paper; packaging paper; [ paperboard and cardboard; ] liquid packaging board; paper and cardboard boxes and bags, also featuring plastic or foils [ ; plastic bags for packaging; plastic films for packaging and wrapping ] [ Ropes and string; commercial nets; tents; awnings of textile; tarpaulins; sails; sacks for the transportation or storage of materials in bulk; padding and stuffing materials not of paper, cardboard, rubber or plastic; raw fibrous textile materials; textile fibres; raw flax fibres; hemp fibres; straw fibres; other fibers from annual plants, namely, sisal fibers, jute fibers, abacá fibers, ramie fibers, cotton fibers, kenaf fibers, gampi fibers, kozu fibers and mitsumata fibers ] cigarette paper; plug-wrap paper; tipping paper for cigarettes; filter paper for cigarette filters; books of cigarette papers; cigarette rolling paper for roll-your-own cigarettes [ Advertising; business management; business administration; office functions; wholesale and retail store services relating to paper industry products, featuring paper, paper products, cardboard, cardboard products, packaging paper, packaging cardboard, plastic packaging and wrapping materials, films for packaging and wrapping, cigarette paper, plug-wrap paper ] [ Treatment of materials, namely, printing services; treatment of materials, namely, treating paper with coatings; treatment of materials, namely, paper treatment services that includes chemical surface modification ]
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
16 - Papier, carton et produits en ces matières
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
34 - Tabac; articles pour fumeurs
35 - Publicité; Affaires commerciales
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Chemicals used in industry; paper pulp, wood pulp, cellulose. Paper and cardboard; newsprint, magazine paper, printing paper, thin base paper, release base paper, fine paper including writing and drawing paper, copying paper, offset paper, label paper, envelope paper, paper for use in the graphic arts industry; coated paper, siliconized paper, greaseproof paper; leaflets for printing and folding; kraft papers, corrugated papers, laminated papers; paper for making bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags and/or in combination with plastic or foils; plastic materials for packaging; plastic films for packaging and wrapping. Ropes and string; nets; tents, awnings and tarpaulins; sails; sacks; padding and stuffing materials (except of paper, cardboard, rubber or plastics); raw fibrous textile materials; textile fibres; flax fibres (raw), hemp fibres, straw fibres, other fibers from annual plants. Tobacco, smokers' articles; matches; cigarette paper, plug-wrap paper, tipping paper (cigarette paper), filter paper (cigarette paper), books of cigarette papers, cigarette rolling paper for roll-your-own cigarettes. Advertising; business management; business administration; office functions; wholesale and retail sale services relating to paper industry products, namely paper, paper products, cardboard, cardboard products, packaging paper, packaging cardboard, plastic packaging and wrapping materials, films for packaging and wrapping, cigarette paper, plug-wrap paper. Treatment of materials, namely printing services, coating services, chemical surface modification services.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
16 - Papier, carton et produits en ces matières
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
34 - Tabac; articles pour fumeurs
35 - Publicité; Affaires commerciales
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Chemicals used in industry; paper pulp, wood pulp, cellulose. Paper and cardboard; newsprint, magazine paper, printing paper, thin base paper, release base paper, fine paper including writing and drawing paper, copying paper, offset paper, label paper, envelope paper, paper for use in the graphic arts industry; coated paper, siliconized paper, greaseproof paper; leaflets for printing and folding; kraft papers, corrugated papers, laminated papers; paper for making bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags and/or in combination with plastic or foils; plastic materials for packaging; plastic films for packaging and wrapping. Ropes and string; nets; tents, awnings and tarpaulins; sails; sacks; padding and stuffing materials (except of paper, cardboard, rubber or plastics); raw fibrous textile materials; textile fibres; flax fibres (raw), hemp fibres, straw fibres, other fibers from annual plants. Tobacco, smokers' articles; matches; cigarette paper, plug-wrap paper, tipping paper (cigarette paper), filter paper (cigarette paper), books of cigarette papers, cigarette rolling paper for roll-your-own cigarettes. Advertising; business management; business administration; office functions; wholesale and retail sale services relating to paper industry products, namely paper, paper products, cardboard, cardboard products, packaging paper, packaging cardboard, plastic packaging and wrapping materials, films for packaging and wrapping, cigarette paper, plug-wrap paper. Treatment of materials, namely printing services, coating services, chemical surface modification services.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
16 - Papier, carton et produits en ces matières
22 - Cordes; filets; tentes, auvents, voiles et sacs; matières de rembourrage
34 - Tabac; articles pour fumeurs
35 - Publicité; Affaires commerciales
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Chemicals used in industry; paper pulp, wood pulp, cellulose. Paper and cardboard; newsprint, magazine paper, printing paper, thin base paper, release base paper, fine paper including writing and drawing paper, copying paper, offset paper, label paper, envelope paper, paper for use in the graphic arts industry; coated paper, siliconized paper, greaseproof paper; leaflets for printing and folding; kraft papers, corrugated papers, laminated papers; paper for making bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags and/or in combination with plastic or foils; plastic materials for packaging; plastic films for packaging and wrapping. Ropes and string; nets; tents, awnings and tarpaulins; sails; sacks; padding and stuffing materials (except of paper, cardboard, rubber or plastics); raw fibrous textile materials; textile fibres; flax fibres (raw), hemp fibres, straw fibres, other fibers from annual plants. Tobacco, smokers' articles; matches; cigarette paper, plug-wrap paper, tipping paper (cigarette paper), filter paper (cigarette paper), books of cigarette papers, cigarette rolling paper for roll-your-own cigarettes. Advertising; business management; business administration; office functions; wholesale and retail sale services relating to paper industry products, namely paper, paper products, cardboard, cardboard products, packaging paper, packaging cardboard, plastic packaging and wrapping materials, films for packaging and wrapping, cigarette paper, plug-wrap paper. Treatment of materials, namely printing services, coating services, chemical surface modification services.
The invention relates to a wrapping paper for smoking articles that contains pulp fibers and at least one acid-soluble filler, the content of acid-soluble filler being at least 10 wt% relative to the entire mass of the wrapping paper, and the wrapping paper having portions with a lower transparency and portions with a higher transparency.
D21H 27/00 - Papier particulier non prévu ailleurs, p.ex. obtenu par des procédés multi-étapes
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
D21H 15/02 - Pâte ou papier comprenant des fibres ou des matériaux formant des nappes caractérisés autrement que par leur constitution chimique caractérisés par leur configuration
D21H 17/67 - Composés insolubles dans l'eau, p.ex. charges ou pigments
The invention relates to thin printing paper that contains pulp fibers and at least one acid-soluble filler, the content of acid-soluble filler being at least 10 wt% relative to the entire mass of the thin printing paper, the thin printing paper having portions with lower transparency and portions with higher transparency, the mass fraction of the specified acid-soluble filler relative to the surface being at least 10% lower in the portions of higher transparency than in the regions of lower transparency, and, for the transparency in the portions of higher transparency, at least one of the following criteria being satisfied: - the transparency measured according to DIN 53147: 1993-01 is at least 20% higher in the portions of higher transparency than the transparency measured according to DIN 53147:1993-01 in the portions of lower transparency, or - the transparency is that much higher in the portions of higher transparency than in the portions of lower transparency that, on a single piece of paper in the transmitted light in artificial lighting with an illuminance of 100 lux to 1000 lux or in daylight not significantly artificially attenuated, a pattern visible to the naked eye and made up of brighter and darker sections can be obtained, the brighter sections corresponding to the portions of higher transparency and the darker sections corresponding to the portions of lower transparency.
D21H 21/40 - Agents facilitant un test d'authenticité ou empêchant une modification frauduleuse, p.ex. pour papier de sûreté
D21H 27/00 - Papier particulier non prévu ailleurs, p.ex. obtenu par des procédés multi-étapes
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
D21H 15/02 - Pâte ou papier comprenant des fibres ou des matériaux formant des nappes caractérisés autrement que par leur constitution chimique caractérisés par leur configuration
D21H 17/67 - Composés insolubles dans l'eau, p.ex. charges ou pigments
62.
Wrapping material for smoking articles with directionally dependent diffusion capacity
The invention relates to a wrapping paper for smoking articles which has a basis weight of at least 10 g/m2 and at most 70 g/m2 and comprises a mixture of cellulosic pulp fibres, the mixture of cellulosic pulp fibres comprising at least 90% of short-fibre cellulosic pulp fibres, based on the mass of the cellulosic pulp fibres in the cellulosic pulp mixture, or comprising at least 95% of short-fibre cellulosic pulp fibres, based on the number of cellulosic pulp fibres, with at least 10% of the short-fibre cellulosic pulp fibres being ground, based on the mass of the number of cellulosic pulp fibres of the cellulosic pulp fibre mixture, and with the wrapping paper having over more than 50% of its area, preferably at least 55% of its area and especially preferably at least 60% of its area, an air permeability of at least 30 cm3/(cm2•min-kPa), and where the wrapping paper comprises at least one burning salt.
A cigarette paper is disclosed that has at least one treated area to which a composition that contains filler particles or a mixture of filler particles is applied. The diffusion capacity thereby in the at least one treated area is less than in an untreated area of the cigarette paper, wherein at least 20% by weight, preferably at least 50% by weight and particularly preferably at least 70% by weight of the filler particles in the treated area are formed by a filler with a flaked shape or a filler with a cubic shape. Additionally or alternatively, a filler with a scalenohedral or rhombohedral crystal structure can be used, as long as the particle size distribution is selected appropriately.
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
A24D 1/10 - Cigares; Cigarettes avec des éteignoirs
D21H 17/67 - Composés insolubles dans l'eau, p.ex. charges ou pigments
D21H 21/14 - Matériaux non fibreux ajoutés à la pâte, caractérisés par leur fonction, leur forme ou leurs propriétés; Matériaux d'imprégnation ou de revêtement du papier, caractérisés par leur fonction, leur forme ou leurs propriétés caractérisés par leur fonction ou leurs propriétés dans, ou sur, le papier
D21H 21/52 - Additifs d'une longueur définie ou d'une forme définie
Discloses is a packaging paper for food having a grammage between 20 g/m2 and 40 g/m2, and having a filler content of less than 20 wt.% relative to the weight of the uncoated paper. On at least one side the packaging paper has a coating that contains a vegetable oil encapsulated in a polymer, and also talc and a binder. Both sides of the finished packaging paper have a Cobb 60 value of 14 g/m2 to 22 g/m2.
B32B 27/10 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique de papier ou de carton
C09D 191/00 - Compositions de revêtement à base d'huiles, de graisses ou de cires; Compositions de revêtement à base de leurs dérivés
D21H 19/56 - Composés organiques macromoléculaires ou leurs oligomères obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
D21H 19/58 - Polymères ou oligomères de dioléfines, de monomères vinyliques aromatiques ou d'acides non saturés ou de leurs dérivés
Paper and cardboard; coated paper, siliconized paper,
greaseproof paper; kraft papers, corrugated papers,
laminated papers; paper for use in the manufacture of bags
and sacks; wrapping paper, packaging paper, packaging board,
paperboard and cardboard, liquid packaging board, paper and
board boxes and bags and/or in combination with plastic or
foils; natural fiber-reinforced composite films for wrapping
and packaging.
Paper and cardboard; coated paper, siliconized paper,
greaseproof paper; kraft papers, corrugated papers,
laminated papers; paper for use in the manufacture of bags
and sacks; wrapping paper, packaging paper, packaging board,
paperboard and cardboard, liquid packaging board, paper and
board boxes and bags and/or in combination with plastic or
foils; natural fiber-reinforced composite films for wrapping
and packaging.
Paper and cardboard; coated paper, siliconized paper,
greaseproof paper; kraft papers, corrugated papers,
laminated papers; paper for use in the manufacture of bags
and sacks; wrapping paper, packaging paper, packaging board,
paperboard and cardboard, liquid packaging board, paper and
board boxes and bags and/or in combination with plastic or
foils; natural fiber-reinforced composite films for wrapping
and packaging.
69.
Cigarette paper that gives a cigarette a uniform drawing profile
A cigarette paper is disclosed that contains at least one burn additive the concentration c(x) of which varies along a direction x of the cigarette paper. For the position-dependent concentration c(x) over an interval of length L, for x over the interval [0,L], ƒ(x)−Δc≤c(x)≤ƒ(x)+Δc. In this regard, 3 cm≤L≤11 cm, ƒ(x) is monotonic over the interval [0,L], but not a constant function over the entire interval, and Δc≤1% by weight, preferably ≤0.7% by weight and particularly preferably ≤0.5% by weight, and especially preferably ≤0.3% by weight and particularly preferably ≤0.15% by weight and Δc>0% by weight, each with respect to the mass of the cigarette paper.
D21H 19/12 - Couches sans pigments appliquées sous forme d'une solution utilisant de l'eau comme solvant unique, p.ex. en présence de composés acides ou alcalins
D21H 21/14 - Matériaux non fibreux ajoutés à la pâte, caractérisés par leur fonction, leur forme ou leurs propriétés; Matériaux d'imprégnation ou de revêtement du papier, caractérisés par leur fonction, leur forme ou leurs propriétés caractérisés par leur fonction ou leurs propriétés dans, ou sur, le papier
A24C 5/00 - Fabrication des cigarettes; Fabrication des éléments de bouts pour cigares ou cigarettes ou fixation des filtres ou des bouts aux cigares ou aux cigarettes
A24C 5/46 - Fabrication des tubes de papier à cigarettes
Paper and cardboard; coated paper, siliconized paper,
greaseproof paper; kraft papers, corrugated papers,
laminated papers; paper for use in the manufacture of bags
and sacks; wrapping paper, packaging paper, packaging board,
paperboard and cardboard, liquid packaging board, paper and
board boxes and bags and/or in combination with plastic or
foils; natural fiber-reinforced composite films for wrapping
and packaging.
Paper and cardboard; coated paper, siliconized paper,
greaseproof paper; kraft papers, corrugated papers,
laminated papers; paper for use in the manufacture of bags
and sacks; wrapping paper, packaging paper, packaging board,
paperboard and cardboard, liquid packaging board, paper and
board boxes and bags and/or in combination with plastic or
foils; natural fiber-reinforced composite films for wrapping
and packaging.
Paper and cardboard; coated paper, siliconized paper,
greaseproof paper; kraft papers, corrugated papers,
laminated papers; paper for use in the manufacture of bags
and sacks; wrapping paper, packaging paper, packaging board,
paperboard and cardboard, liquid packaging board, paper and
board boxes and bags and/or in combination with plastic or
foils; natural fiber-reinforced composite films for wrapping
and packaging.
Paper and cardboard; coated paper, siliconized paper,
greaseproof paper; kraft papers, corrugated papers,
laminated papers; paper for use in the manufacture of bags
and sacks; wrapping paper, packaging paper, packaging board,
paperboard and cardboard, liquid packaging board, paper and
board boxes and bags and/or in combination with plastic or
foils; natural fiber-reinforced composite films for wrapping
and packaging.
Paper and cardboard; coated paper, siliconized paper,
greaseproof paper; kraft papers, corrugated papers,
laminated papers; paper for making bags and sacks; wrapping
paper, packaging paper, packaging board, paperboard and
cardboard, liquid packaging board, paper and board boxes and
bags and/or in combination with plastic or foils; natural
fiber-reinforced composite films for wrapping and packaging.
Paper and cardboard; coated paper, siliconized paper,
greaseproof paper; kraft papers, corrugated papers,
laminated papers; paper for making bags and sacks; wrapping
paper, packaging paper, packaging board, paperboard and
cardboard, liquid packaging board, paper and board boxes and
bags and/or in combination with plastic or foils; natural
fiber-reinforced composite films for wrapping and packaging.
76.
METHOD FOR THE CONTINUOUS COATING OF A CELLULOSE-BASED FIBROUS SUBSTRATE WEB WITH FATTY ACID CHLORIDE
A process for continuously coating a cellulose-based fibrous substrate web with a fatty acid chloride, comprising the steps of a) predrying a cellulose-based fibrous substrate web to an EN ISO 638:2008 dry matter content of less than 10%; b) coating the cellulose-based fibrous substrate web predried in step a) with a liquid fatty acid chloride composition at a DIN EN 20187 relative humidity of less than 20rh and a temperature below the boiling temperature of the liquid fatty acid chloride composition; c) thermally treating the coated cellulose-based fibrous substrate web obtained from step b).
B05C 9/12 - Appareillages ou installations pour appliquer des liquides ou d'autres matériaux fluides aux surfaces par des moyens non prévus dans l'un des groupes , ou dans lesquels le moyen pour déposer le liquide ou autre matériau fluide n'est pas important pour appliquer un liquide ou autre matériau fluide et exécuter une opération auxiliaire l'opération auxiliaire étant exécutée après l'application
B05D 3/00 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliqués; Traitement ultérieur des revêtements appliqués, p.ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides
Paper and board; newsprint, magazine paper, printing paper,
thin base paper, release base paper, fine paper including
writing and drawing paper, copying paper, offset paper,
label paper, envelope paper, paper for use in the graphic
arts industry; leaflets for printing and folding; kraft
papers, corrugated papers, laminated papers; paper for
making bags and sacks; wrapping paper, packaging paper,
packaging board, paperboard and cardboard, liquid packaging
board, paper and board boxes and bags and/or in combination
with plastic or foils; plastic materials for packaging (not
included in other classes); plastic films for packaging and
wrapping, thermoplastic films for packaging and wrapping,
thermoplastic paper for packaging and wrapping, 3D-shapeable
thermoplastic paper and plastic materials for wrapping and
packaging, natural fiber-reinforced composite films for
wrapping and packaging. Tobacco; smokers' articles; matches; cigarette paper,
plug-wrap paper. Advertising; business management; business administration;
office functions; wholesale and retail sale services
relating to paper industry products, namely paper, paper
products, cardboard, cardboard products, packaging paper,
packaging cardboard, plastic packaging and wrapping
materials, films for packaging and wrapping, thermoplastic
paper and films for packaging and wrapping, 3D-shapeable
thermoplastic paper and plastic materials for wrapping and
packaging, natural fiber-reinforced composite films for
wrapping and packaging, cigarette paper, plug-wrap paper.
78.
Cigarette paper with filler material with special particle size distribution
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
D21H 17/67 - Composés insolubles dans l'eau, p.ex. charges ou pigments
D21H 17/68 - Composés insolubles dans l'eau, p.ex. charges ou pigments siliceux, p.ex. argiles
D21H 21/50 - Matériaux non fibreux ajoutés à la pâte, caractérisés par leur fonction, leur forme ou leurs propriétés; Matériaux d'imprégnation ou de revêtement du papier, caractérisés par leur fonction, leur forme ou leurs propriétés caractérisés par leur forme
D21H 21/52 - Additifs d'une longueur définie ou d'une forme définie
(1) Paper and cardboard; coated paper, siliconized paper, greaseproof paper; kraft papers, corrugated papers, laminated papers; paper for bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags in combination with plastic or foils; natural fiber-reinforced composite films for wrapping and packaging
(1) Paper and cardboard; coated paper, siliconized paper, greaseproof paper; kraft papers, corrugated papers, laminated papers; paper for bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags in combination with plastic or foils; natural fiber-reinforced composite films for wrapping and packaging
(1) Paper and cardboard; coated paper, siliconized paper, greaseproof paper; kraft papers, corrugated papers, laminated papers; paper for bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags in combination with plastic or foils; natural fiber-reinforced composite films for wrapping and packaging
(1) Paper and cardboard; coated paper, siliconized paper, greaseproof paper; kraft papers, corrugated papers, laminated papers; paper for bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags in combination with plastic or foils; natural fiber-reinforced composite films for wrapping and packaging
(1) Paper and cardboard; coated paper, siliconized paper, greaseproof paper; kraft papers, corrugated papers, laminated papers; paper for bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags in combination with plastic or foils; natural fiber-reinforced composite films for wrapping and packaging
(1) Paper and cardboard; coated paper, siliconized paper, greaseproof paper; kraft papers, corrugated papers, laminated papers; paper for bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags in combination with plastic or foils; natural fiber-reinforced composite films for wrapping and packaging
(1) Paper and cardboard; coated paper, siliconized paper, greaseproof paper; kraft papers, corrugated papers, laminated papers; paper for bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags in combination with plastic or foils; natural fiber-reinforced composite films for wrapping and packaging
(1) Paper and cardboard; coated paper, siliconized paper, greaseproof paper; kraft papers, corrugated papers, laminated papers; paper for bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags in combination with plastic or foils; natural fiber-reinforced composite films for wrapping and packaging
(1) paper and cardboard; coated paper, siliconized paper, greaseproof paper; kraft papers, corrugated papers, laminated papers; paper for bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags in combination with plastic or foils; natural fiber-reinforced composite films for wrapping and packaging
[ Paper and cardboard; ] coated paper, [ siliconized paper, greaseproof paper; kraft papers, corrugated papers, ] laminated papers; [ paper for use in the manufacture of bags and sacks; wrapping paper, packaging paper, packaging paperboard, paperboard and cardboard,] liquid packaging paperboard [, paper and cardboard boxes and paper bags, also featuring plastic or foils; natural fiber-reinforced plastic films for wrapping and packaging ]
[ Paper and cardboard; ] coated paper, [ siliconized paper, greaseproof paper; kraft papers, corrugated papers, laminated papers; paper for making bags and sacks; ] wrapping paper, packaging paper [, packaging board, paperboard and cardboard, liquid packaging board, paper and cardboard boxes and paper bags, also featuring plastic or foils; natural fiber-reinforced plastic films for wrapping and packaging ]
[ Paper and cardboard; ] coated paper, siliconized paper, [ greaseproof paper; ] kraft papers [, corrugated papers, laminated papers; paper for use in the manufacture of bags and sacks; wrapping paper, packaging paper, packaging paperboard, paperboard and cardboard, liquid packaging paperboard, paper and cardboard boxes and paper bags, also featuring plastic or foils; natural fiber-reinforced plastic films for wrapping and packaging ]
b) of the band (10). The aforementioned material is additionally applied to at least 70%, preferably at least 75% and/or at most 95%, preferably at most 90% of the surface of the central zone (20). The surface (22) to which the said material is applied is path-connected. The surface of the central zone (20), to which the said material is applied is likewise path-connected.
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
D21H 11/00 - Pâte ou papier comprenant des fibres de cellulose ou de lignocellulose uniquement d'origine naturelle
D21H 13/00 - Pâte ou papier comprenant des fibres synthétiques cellulosiques ou non cellulosiques ou des matériaux formant des nappes
D21H 15/00 - Pâte ou papier comprenant des fibres ou des matériaux formant des nappes caractérisés autrement que par leur constitution chimique
A24C 5/00 - Fabrication des cigarettes; Fabrication des éléments de bouts pour cigares ou cigarettes ou fixation des filtres ou des bouts aux cigares ou aux cigarettes
The invention relates to a paper that disintegrates quickly in water, for use as a filter material or filter wrapper paper of a cigarette filter. At least 80 wt % of the paper is formed by cellulose fibers. Of the cellulose fibers, at least 80 wt % are a mixture of long fiber pulp and mercerized pulp. 0 to 90 wt % of the content of the mixture is formed by mercerized pulp, and the rest is formed by long fiber pulp. The cellulose fibers of the mixture have a freeness of at most 30° SR according to ISO 5267. In the disintegration test using an apparatus as described in TAPPI T 261, the paper exhibits a disintegration of at least 60% after 30 seconds.
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
D21H 27/00 - Papier particulier non prévu ailleurs, p.ex. obtenu par des procédés multi-étapes
D21H 11/20 - Fibres modifiées chimiquement ou biochimiquement
94.
Cigarette paper with homogeneous visual impression
The invention relates to a cigarette paper onto which a composition is applied in the form of a pattern which has a Tamura coarseness of at most 0.22 mm, preferably at most 0.2 mm. According to ISO 2470-1 the absolute difference in whiteness between an area of the cigarette paper over the whole of which the composition is applied and an area of the cigarette paper onto which the composition is not applied is at least 25% in the dry state, preferably at least 35% and particularly preferably at least 40% and at most 60%, preferably at most 55%. Furthermore, the opacity according to ISO 2471 of an area of the cigarette paper over the whole of which this composition is applied is higher, when the composition is in the dry state, than the opacity of an area onto which this composition is not applied.
A wrapping material for a smoking article is shown, said material having a sheet-like form that is made to extend further in two mutually orthogonal spatial directions X and Y than in a spatial direction Z orthogonal to the spatial directions X and Y. At least in a partial region, the wrapping material has a first diffusion capacity D1 and a second diffusion capacity D2 for a diffusion of CO2 in the +Z direction and -Z direction, respectively, through the wrapping material, wherein one or both of the following relationships (i) and (ii) applies or apply for the first and second diffusion capacities D1 and D2 respectively averaged from 10 values: (i) |D1 - D2| ≥ 0.03 cm/s at a significance level of 99% (ii) see formula (ii) under figure 2.
A cigarette paper is shown which has the following properties over at least a part of its surface: no artificial perforation, the air permeability is at least 15 CU, preferably at least 20 CU, and especially preferably at least 25 CU, and for the exponent k, measured with a measuring head with a rectangular opening of 2 mm by 15 mm, in accordance with ISO 2965:2009, which is defined by
2=0.25 kPa, the following holds k≦0.98, preferably k≦0.95, especially preferably k≦0.93, and k≧0.80, preferably k≧0.85.
50 of the particle size distribution measured according to ISO 13317-3 is between 0.2 μm and 4.0 μm, and the flaked particles are formed by calcium carbonate.
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
D21H 27/00 - Papier particulier non prévu ailleurs, p.ex. obtenu par des procédés multi-étapes
D21H 15/02 - Pâte ou papier comprenant des fibres ou des matériaux formant des nappes caractérisés autrement que par leur constitution chimique caractérisés par leur configuration
D21H 17/67 - Composés insolubles dans l'eau, p.ex. charges ou pigments
D21H 21/52 - Additifs d'une longueur définie ou d'une forme définie
98.
EFFICIENTLY PRODUCIBLE CIGARETTE PAPER FOR SELF-EXTINGUISHING CIGARETTES
The invention relates to cigarette paper, which has at least one treated partial region in which a composition is applied, which composition contains filling-material particles or a mixture of filling-material particles. The diffusion capacity is lower in the at least one treated partial region than in an untreated region of the cigarette paper, wherein at least 20 wt%, preferably at least 50 wt%, and especially preferably at least 70 wt% of the filling-material particles in the treated partial region are formed by a filling material having a plate-like shape or a filling material having a cubic shape. Additionally or alternatively, a filling material having a scalenohedral or rhombohedral crystal structure can also be used, provided that the particle size distribution is suitably selected.
A method of producing a filter wrapper paper for a smoking article is described. The paper has a content of long-fiber pulp of at least 30 wt %, preferably at least 40 wt %, relative to the pure fiber mass of the paper. The freeness of the long-fiber pulp as per ISO 5267, Schopper-Riegler method, is between 80° SR and 100° SR, preferably between 85° SR and 95° SR. The filter wrapper paper has a filler content of less than 10 wt %, preferably less than 8 wt %, and especially preferably less than 6 wt % relative to the total mass of the paper and is impregnated with a material that is suitable for forming an aqueous composition, more particularly an aqueous solution or an aqueous suspension. The oil-resistance of the filter wrapper paper has a KIT level of at least 4, preferably at least 5, according to TAPPI T559 cm-02.
Paper and cardoard; newsprint, magazine paper, printing paper, thin base paper, release base paper, fine paper including writing and drawing paper, copying paper, offset paper, label paper, envelope paper, paper for use in the graphic arts industry; leaflets for printing and folding; kraft papers, corrugated papers, laminated papers; paper for bags and sacks; wrapping paper, packaging paper, packaging board, paperboard and cardboard, liquid packaging board, paper and board boxes and bags and/or in combination with plastic or foils; plastic materials for packaging (not included in other classes); plastic films for packaging and wrapping, thermoplastic films for packaging and wrapping, thermoplastic paper for packaging and wrapping, 3D-shapeable thermoplastic paper and plastic materials for wrapping and packaging, natural fiber-reinforced composite films for wrapping and packaging.
