An aqueous polyelectrolyte (PEC) composition for application to a fibre based material for use in obtaining a barrier coating resistant to oil and water, comprises from 0.1 to 20% (w/w) of carboxymethyl cellulose (CMC) and from 0.1 to 20% of cationic starch (CS), providing PECs with a charge ratio of ≤1; from 1 to 20% (w/w) of a plasticizer; and from 1 to 15% (w/w) of a pH adjusting agent selected from an acid, a buffering system and a base.
D06N 3/02 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés avec des dérivés de la cellulose
Compositions are disclosed suitable as biobased and compostable binders for fiber-based materials, paper, textiles, woven and nonwoven materials. The compositions are adjusted to a pH<7 and comprise a water soluble biobased polymer or a protein hydrolysate, a support agent selected from at least one in the group of saccharides and polyols, and tannic acid. Also disclosed is fiber-based materials, paper, textiles, woven and nonwoven materials treated with the compositions and methods for such treatment.
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 1/587 - 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 par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs caractérisé par les agents de liage utilisés
D04H 1/64 - 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 par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs l'agent de liage étant appliqué à l'état humide, p. ex. agents chimiques en dispersion ou solution
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
D06M 13/238 - Tannins, p. ex. acides gallotaniques
The present invention relates to biobased binder compositions which are environmentally benign, renewable, compostable and/or biodegradable. The biobased compositions comprise chitosan, an acid and a plasticizer. By treating an airlaid nonwoven material with a biobased binder according to the present invention, it is possible to provide an airlaid nonwoven material exhibiting higher elongation, i.e., elongation at break, and strength compared to an airlaid nonwoven material treated with previously available biobased binders.
D04H 1/64 - 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 par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs l'agent de liage étant appliqué à l'état humide, p. ex. agents chimiques en dispersion ou solution
C09D 7/63 - Adjuvants non macromoléculaires organiques
D04H 1/587 - 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 par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs caractérisé par les agents de liage utilisés
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
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 23/32 - Addition au papier formé par contact du papier avec un matériau en excès, p. ex. provenant d'un réservoir ou d'une façon nécessitant d'éliminer du papier le matériau appliqué en excès
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
19 - Matériaux de construction non métalliques
24 - Tissus et produits textiles
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Chemicals for industrial, scientific and photographic use,
likewise for agriculture, gardening and forestry;
unprocessed artificial resins, unprocessed plastics;
manures, chemical compositions for fire-fighting; tempering
and soldering preparations; chemical substances for
preserving foodstuffs; tanning substances; adhesives used in
industry; chemicals with impregnation feature; chemical
compositions for use in construction; waterproofing
preparations [chemical]; adhesives for waterproofing;
adhesives for use in bonding materials [industrial];
waterproofing chemical compositions; coatings for
waterproofing [chemicals]; waterproofing compounds [other
than paint]; surfactants for treating paper in printing
processes; chemical and organic compositions and substances
for treatment of leather and textile; chemical substances,
chemical materials and chemical preparations, and chemical
elements for use in industry and science; biological
preparations for use in manufacture; biodegradable
detergents for use in manufacturing processes; biodegradable
anionic surfactants for use in manufacture; cellulose;
stain-preventing chemicals for use on fabrics;
textile-impregnating chemicals; biological preparations for
use in industry and science. Paints and washes; coatings; coatings for use on walls; wall
coatings [paint]; preservatives for the surfaces of
buildings [paints]; water based preservatives; oils for the
preservation of wood. Materials and elements for building and construction, not of
metal; building materials of plastics; expanded plastic for
the building; expanded plastic construction; plywood; wood
joints; wooden doors; wooden panels; wooden railings; beams;
wood siding; panels; laminated wood; wooden poles; wooden
plates; veneer wood; moulded wood; format wood; particle
board of wood; sheets of wood fiber; partially processed
wood. Textiles and textile products, not included in other
classes; bed clothes and table cloths; water resistant
textiles/fabrics. Waterproofing textiles; treatment and transformation of
textiles; treatment of materials using chemicals; paper
treating and working; cloth waterproofing; waterproofing of
clothing; textile, leather and fur treatment; providing
material treatment information; material treatment
information; provision of information relating to chemical
processing. Scientific and technological services and related research
and design; industrial analysis and research services;
design and development of computer hardware and software.
5.
BIOBASED BINDER COMPOSITIONS FOR NONWOVEN MATERIALS
The present invention relates to biobased binder compositions which are environmentally benign, renewable, compostable and/or biodegradable. The biobased compositions comprise chitosan, an acid and a plasticizer. By treating a nonwoven material with a biobased binder according to the present invention, it is possible to provide a nonwoven material exhibiting excellent mechanical properties. The binder composition according to the present invention is easy to use for treatment of different types of nonwoven materials and can be adapted to provide specific properties to certain nonwoven materials and applications.
D04H 1/587 - 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 par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs caractérisé par les agents de liage utilisés
C08L 3/02 - AmidonSes produits de dégradation, p. ex. dextrine
C08L 5/08 - ChitineSulfate de chondroïtineAcide hyaluroniqueLeurs dérivés
D04H 1/64 - 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 par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs l'agent de liage étant appliqué à l'état humide, p. ex. agents chimiques en dispersion ou solution
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Waterbased adhesives for industrial use; chemical
preparations for use in industry; adhesives for use in
industry; chemical intensifiers for paper; chemical
intensifiers for textile; reinforcing fillers; adhesives for
use in bonding materials [industrial]; waterbased adhesives
[other than for household or stationery use]; chemical
products for the manufacture of binders.
7.
ADHESIVE COMPOSITION COMPRISING LUPINE PROTEIN AND LIGNIN
The present invention relates generally to an aqueous adhesive composition comprising lignin and a source of lupine protein. The invention further relates to a method for gluing together two or more surfaces of a material using said aqueous adhesive composition, use of said aqueous adhesive composition and a material treated with said aqueous adhesive composition.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
19 - Matériaux de construction non métalliques
24 - Tissus et produits textiles
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Chemicals for industrial, scientific and photographic use, likewise for agriculture, gardening and forestry; unprocessed artificial resins, unprocessed plastics; manures, chemical compositions for fire-fighting; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; chemicals with impregnation feature; chemical compositions for use in construction; waterproofing preparations [chemical]; adhesives for waterproofing; adhesives for use in bonding materials [industrial]; waterproofing chemical compositions; coatings for waterproofing [chemicals]; waterproofing compounds [other than paint]; surfactants for treating paper in printing processes; chemical and organic compositions and substances for treatment of leather and textile; chemical substances, chemical materials and chemical preparations, and chemical elements for use in industry and science; biological preparations for use in manufacture; biodegradable detergents for use in manufacturing processes; biodegradable anionic surfactants for use in manufacture; cellulose; stain-preventing chemicals for use on fabrics; textile-impregnating chemicals; biological preparations for use in industry and science.
(2) Paints and washes; coatings; coatings for use on walls; wall coatings [paint]; preservatives for the surfaces of buildings [paints]; water based preservatives; oils for the preservation of wood.
(3) Materials and elements for building and construction, not of metal; building materials of plastics; expanded plastic for the building; expanded plastic construction; plywood; wood joints; wooden doors; wooden panels; wooden railings; beams; wood siding; panels; laminated wood; wooden poles; wooden plates; veneer wood; moulded wood; format wood; particle board of wood; sheets of wood fiber; partially processed wood.
(4) Textiles and textile products, not included in other classes; bed clothes and table cloths; water resistant textiles/fabrics. (1) Waterproofing textiles; treatment and transformation of textiles; treatment of materials using chemicals; paper treating and working; cloth waterproofing; waterproofing of clothing; textile, leather and fur treatment; providing material treatment information; material treatment information; provision of information relating to chemical processing.
(2) Scientific and technological services and related research and design; industrial analysis and research services; design and development of computer hardware and software.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Water-based adhesives for industrial use; chemical preparations for use in industry; adhesives for use in industry; chemical intensifiers for the manufacture of paper; chemical intensifiers for the manufacture of textiles; industrial chemicals for use as reinforcing fillers; industrial adhesives for use in bonding materials; water-based adhesives for use in industry, other than for household or stationery use; chemical preparations for the manufacture of binders
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
19 - Matériaux de construction non métalliques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Textiles and textile products, namely, textile fabrics for use in the manufacture of clothing, bedlinen, towels, tablecloths; water-resistant textiles and fabrics for use in the manufacture of clothing, bedlinen, towels, tablecloths; all of the foregoing goods being environmentally friendly/made with environmentally sustainable materials Industrial chemicals for industrial, scientific and photographic use, likewise for agriculture, gardening and forestry; unprocessed artificial resins, unprocessed plastics; manures, fireretardant chemical compositions for fire-fighting; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances for use in the manufacture of leather; adhesives used in industry; industrial chemicals with impregnation feature; waterproofing chemical compositions for use in construction; chemical waterproofing preparations; adhesives for waterproofing; industrial adhesives for use in bonding materials; waterproofing chemical compositions; industrial chemicals for use as coatings for waterproofing; chemical waterproofing compounds, other than paint; surfactants for treating paper in printing processes; chemical and organic compositions and substances for treatment of leather and textile; chemical substances, chemical materials and chemical preparations, and chemical elements for use in industry and science; biological preparations for use in industrial manufacturing; biodegradable detergents for use in manufacturing processes; biodegradable anionic surfactants for use in manufacture; cellulose; stain-preventing chemicals for use on fabrics; textile-impregnating chemicals; biological preparations for use in industry and science Paints and lime washes; floor coatings; elastomeric-based, resin-based, and aluminized coatings for use on pavement, roofs, and walls; paints for use as preservatives for the surfaces of buildings; water-based preservative coatings for paper and wood surfaces: oils for the preservation of wood Waterproofing textiles; treatment and transformation of textiles; treatment of materials using chemicals; paper treating and working; cloth waterproofing; waterproofing of clothing; textile, leather and fur treatment; providing material treatment information; material treatment information services; provision of information relating to materials treatment by chemical processing Materials and elements for building and construction, not of metal, namely, timber for building, construction elements of timber, hardwood decking boards, softwood decking boards, wooden decking boards, construction timber, nonmetallic cladding materials, wainscotting, not of metal, panel mouldings of non-metallic materials, hardwood boards, slates for wall cladding, non-metallic cladding panels, non-metallic wall claddings; nonmetallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal; reinforcing building materials of plastics; expanded plastic for the building reinforcement and for use in construction; plywood; wood joints; wooden doors; construction materials in the nature of wooden panels; wooden railings; non-metal beams; wood siding; panels; glue-laminated wood; wooden poles for electric power lines; building materials, namely, wooden plates; veneer wood; building materials, namely, moulded wood; building materials, namely, format wood; building materials, namely, particle board of wood; building materials, namely, sheets of wood fibre; partially processed wood being building materials Scientific and technological services, namely, research, development and design in the field of chemical, biological and biochemical surface treatment for use in industry and science; industrial analysis and research services in the field of chemical, biological and biochemical surface treatment for use in industry and science; design and development of computer hardware and software
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
(1) Waterbased adhesives for industrial use; chemical preparations for use in industry; adhesives for use in industry; chemical intensifiers for paper; chemical intensifiers for textile; reinforcing fillers; adhesives for use in bonding materials [industrial]; waterbased adhesives [other than for household or stationery use]; chemical products for the manufacture of binders.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
02 - Couleurs, vernis, laques
16 - Papier, carton et produits en ces matières
19 - Matériaux de construction non métalliques
24 - Tissus et produits textiles
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Chemicals for industrial, scientific and photographic use, likewise for agriculture, gardening and forestry; unprocessed artificial resins, unprocessed plastics; manures, chemical compositions for fire-fighting; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; chemicals with impregnation featutre; Chemical compositions for use in construction; Waterproofing preparations [chemical]; Adhesives for waterproofing; Adhesives for use in bonding materials [industrial]; Waterproofing chemical compositions; Coatings for waterproofing [chemicals]; Waterproofing compounds [other than paint]; Surfactants for treating paper in printing processes; Chemical and organic compositions and substances for treatment of leather and textile; Chemical substances, chemical materials and chemical preparations, and natural elements; Biological preparations for use in manufacture; Biodegradable detergents for use in manufacturing processes; Biodegradable anionic surfactants for use in manufacture; Cellulose; Stain-preventing chemicals for use on fabrics; Textile-impregnating chemicals; Biological preparations for use in industry and science.. Paints and washes; Coatings; Coatings for use on walls; Wall coatings [paint]; Preservatives for the surfaces of buildings [paints]; Water based preservatives; Oils for the preservation of wood.. Paper; cardboard as well as products thereof, not included in other classes; printed matter; book binding material; photographs; stationery (writing and office supplies); adhesive and adhesives for stationery and household purposes; artists' materials; paintbrushes; writing machines and office requisites (not furniture); instructional and teaching materials (not apparatus); plastic material for packing (not included in other classes); printing type; printing blocks.. Materials and elements for building and construction, not of metal; Building materials of plastics; Expanded plastic for the building; Expanded plastic construction; Plywood; Wood joints; Wooden doors; Wooden panels; Wooden railings; Beams; Wood Siding; Panels; Laminated wood; Wooden poles; Wooden plates; Veneer wood; Moulded wood; Format wood; Particle board of wood; Sheets of wood fiber; Partially processed wood.. Textiles and textile products, not included in other classes; bed clothes and table cloths; Water resistant textiles/fabrics.. Waterproofing textiles; Treatment and transformation of textiles; Treatment of materials using chemicals; Paper treating and working; Cloth waterproofing; Waterproofing of clothing; Textile, leather and fur treatment; Providing material treatment information; Material treatment information; Provision of information relating to chemical processing.. Scientific and technological services and related research and design; industrial analysis and research services; design and development of computer hardware and software..
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Waterbased adhesives for industrial use; Chemical preparations for use in industry; Adhesives for use in industry; Chemical intensifiers for paper; Chemical intensifiers for textile; Reinforcing fillers; Adhesives for use in bonding materials [industrial]; Waterbased adhesives [other than for household or stationery use]; Chemical products for the manufacture of binders..
14.
NON-REWETTING O/W (OIL IN WATER) EMULSIFICATION SYSTEM FOR HYDROPHOBIC COMPOUNDS
An emulsified liquid composition is disclosed comprising a hydrophobic phase, an emulsifying composition of a protonated amide and a protonated amine having defined carbon to nitrogen atom molar ratios and water. The compositions optionally comprise at least one of a defoamer, a coalescent agent, a preservative, a co-emulsifier, chain extender, crosslinker and a rheology modifier. The compositions are useful for application to induce hydrophobicity to inorganic, organic or fiber based materials without undesirable backwetting or re-wetting effects.
D06M 13/02 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés organiques non macromoléculairesUn tel traitement combiné avec un traitement mécanique avec des hydrocarbures
The present invention relates to biobased binder compositions which are environmentally benign, renewable, compostable and/or biodegradable. The biobased compositions comprise chitosan, an acid and a plasticizer. By treating an airlaid nonwoven material with a biobased binder according to the present invention, it is possible to provide an airlaid nonwoven material exhibiting higher elongation, i.e., elongation at break, and strength compared to an airlaid nonwoven material treated with previously available biobased binders.
C09J 105/08 - ChitineSulfate de chondroïtineAcide hyaluroniqueLeurs dérivés
C08J 3/18 - Plastification de composés macromoléculaires
C08L 5/08 - ChitineSulfate de chondroïtineAcide hyaluroniqueLeurs dérivés
D04H 1/64 - 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 par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs l'agent de liage étant appliqué à l'état humide, p. ex. agents chimiques en dispersion ou solution
The present invention relates to biobased binder compositions which are environmentally benign, renewable, compostable and/or biodegradable. The biobased compositions comprise chitosan, an acid and a plasticizer. By treating an airlaid nonwoven material with a biobased binder according to the present invention, it is possible to provide an airlaid nonwoven material exhibiting higher elongation, i.e., elongation at break, and strength compared to an airlaid nonwoven material treated with previously available biobased binders.
C09J 105/08 - ChitineSulfate de chondroïtineAcide hyaluroniqueLeurs dérivés
C08L 5/08 - ChitineSulfate de chondroïtineAcide hyaluroniqueLeurs dérivés
D04H 1/64 - 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 par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs l'agent de liage étant appliqué à l'état humide, p. ex. agents chimiques en dispersion ou solution
The present invention relates generally to compositions comprising polyelectrolytes complexes (PECs) of anionic and cationic biopolymers capable of forming barriers on fiber based materials. Also disclosed is a fibre based material with a barrier coating against oil and water, wherein the material is provided with a barrier from at least two layers formed from at least one composition comprising a polyelectrolyte complex (PEC) of a cationic biopolymer and an anionic biopolymer, The two layers result in improvements in both oil resistance and water resistance compared to the same material provided with a single layer of said at least one composition.
D06N 3/02 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés avec des 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
24 - Tissus et produits textiles
25 - Vêtements; chaussures; chapellerie
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Chemicals for industrial, scientific and photographic use,
likewise for agriculture, gardening and forestry;
unprocessed artificial resins, unprocessed plastics;
manures, chemical compositions for fire-fighting; tempering
and soldering preparations, chemical substances for
preserving foodstuffs; tanning substances; adhesives used in
industry; chemicals with impregnation feature. Paper and cardboard; cardboard; paper; industrial paper and
cardboard; packaging materials made of cardboard; printed
matter, and stationery and educational supplies; book
binding material; photographs; stationery (writing and
office supplies); adhesive and adhesives for stationery;
adhesive and adhesives for household purposes; artists'
materials; paintbrushes; office requisites; office machines;
educational and instructional material; plastic material for
packaging; bags and articles for packaging, wrapping and
storage of paper, cardboard or plastics; printing type;
printing blocks. Textiles and textile products, not included in other
classes; bed clothes and table cloths. Clothing, articles of footwear, articles of headwear. Scientific and technological services and related research
and design, industrial analysis and research services,
design and development of computer hardware and software.
19.
ADHESIVE COMPOSITION COMPRISING LUPINE PROTEIN AND LIGNIN
The present invention relates generally to an aqueous adhesive composition comprising lignin and a source of lupine protein. The invention further relates to a method for gluing together two or more surfaces of a material using said aqueous adhesive composition, use of said aqueous adhesive composition and a material treated with said aqueous adhesive composition.
The present invention relates generally to an aqueous adhesive composition comprising lignin and a source of lupine protein. The invention further relates to a method for gluing together two or more surfaces of a material using said aqueous adhesive composition, use of said aqueous adhesive composition and a material treated with said aqueous adhesive composition.
Compositions are disclosed suitable as biobased and compostable binders for fiber‐ based materials, paper, textiles, woven and nonwoven materials. The compositions are adjusted to a pH<7 and comprise a water soluble biobased polymer or a protein hydrolysate, a support agent selected from at least one in the group of saccharides and polyols, and tannic acid. Also disclosed is fiber‐based materials, paper, textiles, woven and nonwoven materials treated with the compositions and methods for such treatment.
D04H 1/58 - 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 par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs
D21H 17/00 - Matériaux non fibreux ajoutés à la pâte caractérisés par leur constitutionMatériaux d'imprégnation du papier caractérisés par leur constitution
D04H 1/587 - 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 par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs caractérisé par les agents de liage utilisés
D04H 1/64 - 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 par application, incorporation ou activation de liages chimiques ou thermoplastiques, p. ex. adhésifs l'agent de liage étant appliqué à l'état humide, p. ex. agents chimiques en dispersion ou solution
D06M 13/238 - Tannins, p. ex. acides gallotaniques
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
16 - Papier, carton et produits en ces matières
24 - Tissus et produits textiles
25 - Vêtements; chaussures; chapellerie
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Chemicals for use in the manufacture of solvents for scientific purposes; photographic chemicals; chemicals for use in agriculture, horticulture and forestry except fungicides, herbicides, insecticides and parasiticides; unprocessed artificial resins, unprocessed plastics; manures, chemical compositions for fire-fighting; tempering and soldering preparations, chemical substances for preserving foodstuffs; tanning substances, namely, tanning agents used in the manufacture of leather; chemical additives for use in the manufacture of fabrics; textile-impregnating chemicals.
(2) Paper and cardboard; cardboard; paper; industrial paper and cardboard; packaging materials made of cardboard; printed stationery and educational supplies, namely, notebook paper, envelopes, pocketed school folders, document holders, and notepads; book binding material; photographs; writing stationery; office paper stationery; adhesive and adhesives for stationery; adhesive and adhesives for household purposes; artists' materials, namely, painting sets for artists, artists' moulds, artists' pens; paintbrushes; office requisites, namely, staple removers; office perforating machines; plastic material for packaging; bags and articles for packaging, wrapping and storage of paper, cardboard or plastics; printing type; printing blocks.
(3) Textile fabrics; coated textiles; textiles for clothes; waterproof textile fabrics; mixed fiber fabrics; non-woven textiles fabrics; bed clothes and table cloths.
(4) Clothing, articles of footwear, articles of headwear, namely, T-shirts, shorts, skirts, shirts, dresses, blouses, jackets, hoodies, pants, socks, underwear, casual footwear, athletic footwear, hats, caps, toques. (1) Scientific and technological services and related research and design, industrial analysis and research services, namely, chemical research, scientific research in the field of environmental protection, research in the field of ecology; design and development of computer hardware and software.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
16 - Papier, carton et produits en ces matières
24 - Tissus et produits textiles
25 - Vêtements; chaussures; chapellerie
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Chemicals for use in industry, laboratory chemicals for scientific use, and photographic use; Chemicals for use in for agriculture, horticulture and forestry except fungicides, herbicides, insecticides and parasiticides; unprocessed artificial resins; unprocessed plastics; manures; chemical compositions for fire-fighting, namely, firefighting foam; tempering and soldering preparations; chemical preparations for preserving foodstuffs; tanning substances, namely, tanning agents used in the manufacture of leather; adhesives for use in industry; chemicals with impregnation feature, namely, textile-impregnating chemicals; all of the foregoing goods being environmentally friendly/made with environmentally sustainable materials Paper and cardboard; industrial paper and cardboard; packaging materials made of cardboard; printed stationery and educational supplies, namely, notebook paper, envelopes, pocketed school folders, document holders, and notepads; book binding material for creating hardcover books, namely, book covers, crack-and-peel binding paper, reinforcement strips, peel-and-stick labels, stapler and staples; printed photographs; printed stationery; adhesives for stationery; adhesives for household purposes; artists' materials, namely, molds for modelling clays; paintbrushes; office requisites, namely, staple removers; office perforating machines; plastic film for use as wrapping and packaging material for general use; plastic bags for packing and articles for packaging, namely, cellulose acetate film for packaging, plastic film roll stock for packaging, and paper pouches for packaging; wrapping paper and storage containers made of paper, cardboard or plastics; printing type; printing blocks; all of the foregoing goods being environmentally friendly/made with environmentally sustainable materials Textiles and textile products, namely, bed clothes, namely, bedspreads, flat and fitted bed sheets, and table cloths; all of the foregoing goods being environmentally friendly/made with environmentally sustainable materials Clothing, namely, T-shirts, shorts, skirts, shirts, dresses, blouses, jackets, pants, and socks; Bottoms as clothing; Tops as clothing; footwear; headwear, namely, hats and caps; all of the foregoing goods being environmentally friendly/made with environmentally sustainable materials Scientific and technological services, namely, research, analysis, development and design in the field of chemical, biological and biochemical surface treatment for use in industry and science; design and development of computer hardware and software
The present invention relates generally to biocomposite materials made of cellulose and wheat bran and/or oat husk, prepared by methods comprising mixing the husk or bran with an aqueous alkaline solution, stirring and/or homogenizing the mixture, admixing with cellulose pulp and thermoforming the material under conditions admitting curing, thereby obtaining improvements in strength measured as at least one of strain at peak (%), stress at peak (%) and Young's modulus (MPa).
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
16 - Papier, carton et produits en ces matières
24 - Tissus et produits textiles
25 - Vêtements; chaussures; chapellerie
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Chemicals for industrial, scientific and photographic use, likewise for agriculture, gardening and forestry; unprocessed artificial resins, unprocessed plastics; manures, chemical compositions for fire-fighting; tempering and soldering preparations, chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; chemicals with impregnation featutre. Paper and cardboard; cardboard; paper; industrial paper and cardboard; packaging materials made of cardboard; printed matter, and stationery and educational supplies; book binding material; photographs; stationery (writing and office supplies); adhesive and adhesives for stationery; adhesive and adhesives for household purposes; artists' materials; paintbrushes; office requisites; office machines; educational and instructional material; plastic material for packing; bags and articles for packaging, wrapping and storage of paper, cardboard or plastics; printing type; printing blocks. Textiles and textile products, not included in other classes; bed clothes and table cloths. Clothing, articles of footwear, articles of headwear. Scientific and technological services and related research and design, industrial analysis and research services, design and development of computer hardware and software.
26.
NON-REWETTING O/W (OIL IN WATER) EMULSIFICATION SYSTEM FOR HYDROPHOBIC COMPOUNDS
An emulsified liquid composition is disclosed comprising a hydrophobic phase, an emulsifying composition of a protonated amide and a protonated amine having defined carbon to nitrogen atom molar ratios and water. The compositions optionally comprise at least one of a defoamer, a coalescent agent, a preservative, a co-emulsifier, chain extender, crosslinker and a rheology modifier. The compositions are useful for application to induce hydrophobicity to inorganic, organic or fiber based materials without undesirable backwetting or re-wetting effects.
Disclosed herein is an environmentally friendly wood protecting method against biological deterioration such as fungal, bacterial and insect damage and non- biological wood deterioration such as weathering. The method comprises contacting a wood material with an aqueous solution of a zirconium salts which is followed by a heat treatment step, providing durable protection of wood against biodegradation and improving several other properties of the treated wood.
An emulsified liquid composition is disclosed comprising a hydrophobic phase, an emulsifying composition of a protonated amide and a protonated amine having defined carbon to nitrogen atom molar ratios and water. The compositions optionally comprise at least one of a defoamer, a coalescent agent, a preservative, a co-emulsifier, chain extender, crosslinker and a rheology modifier. The compositions are useful for application to induce hydrophobicity to inorganic, organic or fiber based materials without undesirable backwetting or re-wetting effects.
The present invention relates generally to compositions comprising polyelectrolytes complexes (PECs) of anionic and cationic biopolymers capable of forming barriers on fiber based materials. Also disclosed is a fibre based material with a barrier coating against oil and water, wherein the material is provided with a barrier from at least two layers formed from at least one composition comprising a polyelectrolyte complex (PEC) of a cationic biopolymer and an anionic biopolymer, The two layers result in improvements in both oil resistance and water resistance compared to the same material provided with a single layer of said at least one composition.
D06M 15/01 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés macromoléculairesUn tel traitement combiné avec un traitement mécanique avec des composés macromoléculaires naturels ou leurs dérivés
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 19/82 - Papier comprenant plusieurs couches superposées
30.
FLOUROCARBON FREE AND BIOBASED OIL AND WATER BARRIER MATERIALS COMPRISING POLYELECTROLYTE COMPLEXES
The present invention relates generally to compositions comprising polyelectrolytes complexes (PECs) of anionic and cationic biopolymers capable of forming barriers on fiber based materials. Also disclosed is a fibre based material with a barrier coating against oil and water, wherein the material is provided with a barrier from at least two layers formed from at least one composition comprising a polyelectrolyte complex (PEC) of a cationic biopolymer and an anionic biopolymer, The two layers result in improvements in both oil resistance and water resistance compared to the same material provided with a single layer of said at least one composition.
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 19/82 - Papier comprenant plusieurs couches superposées
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
24 - Tissus et produits textiles
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Water repellant compositions; protective coatings for
repelling water [chemical]; water repellents [chemical];
water-repellant textile finishing wax; textile finishing
chemicals having water repellant properties; chemical
compositions for use in construction; waterproofing
preparations [chemical]; adhesives for waterproofing;
waterproofing chemical compositions; coatings for
waterproofing [chemicals]; waterproofing compounds [other
than paint]; surfactants for treating paper in printing
processes; chemical and organic compositions and substances
for treatment of leather and textile; chemical substances,
chemical materials and chemical preparations; natural
occurring materials and substances for use in industry and
science; biological preparations for use in manufacture;
biodegradable detergents for use in manufacturing processes;
biodegradable anionic surfactants for use in manufacture;
cellulose; stain-preventing chemicals for use on fabrics;
textile-impregnating chemicals; biological preparations for
use in industry and science. Fabrics; waterproof textile fabrics. Waterproofing textiles; treatment and transformation of
textiles; treatment of materials using chemicals; paper
treating and working; cloth waterproofing; waterproofing of
clothing; textile, leather and fur treatment; providing
material treatment information; material treatment
information; provision of information relating to chemical
processing.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Water based adhesives for industrial use; chemical
preparations for use in industry; adhesives for use in
industry; chemical intensifiers for paper; chemical
intensifiers for textile; reinforcing fillers; adhesives for
use in bonding materials [industrial]; water based adhesives
[other than for household or stationery use]; chemical
products for the manufacture of binders.
03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
Produits et services
Paints and washes; coatings; coatings for use on walls; wall
coatings [paint]; preservatives for the surfaces of
buildings [paints]; water based preservatives; oils for the
preservation of wood. Cleaning preparations; chemical cleaning preparations for
household purposes; cleaning sprays; furniture cleaner;
laundry preparations; biological laundry detergents; washing
preparations for household purposes.
03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
Produits et services
(1) Interior and exterior paints; lime washes; lime washes paints; elastomeric-based, resin-based, and aluminized coatings for use on pavement, roofs, and walls; coating compositions in the nature of interior and exterior paints for architectural applications; wood preservatives; protective coatings for rust prevention and corrosion control; oils for the preservation of wood
(2) Cleaning and washing preparations, namely, cleaning preparations for household purposes comprised of chemical compositions that digest solids, namely, fats, oils and grease, for use in sinks, drains, pipes, and grease traps; cleaning agents for metal, cleaning preparation for wood, household surfaces and floor; cleaning preparations for wood household surfaces and floor; all-purpose aerosol spray cleaners for use on vehicles, brick, wood, roofs, walls, metal siding, glass, stone, plants, tiles, masonry, textile, leather, furniture, ventilation apparatus, sinks, toilets, pipes and faucets; furniture polish; laundry detergents; laundry bleaching preparations; biological laundry detergents.
03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
Produits et services
Paints; lime washes; floor coatings; elastomeric-based, resin-based, and aluminized coatings for use on pavement, roofs, and walls; clear and pigmented coatings in the nature of paint; wood preservatives; preservative coatings for insulation, drywall and masonry; oils for the preservation of wood Cleaning and washing preparations, namely, biotechnological chemical cleaners for outdoor industrial and household applications such as siding, roofs, bricks, wood, concrete, and metal; chemical cleaning preparations for household purposes; spray cleaners for use on vehicles, brick, wood, roofs, walls, metal siding, glass, stone, plants, tiles, masonry, textile, leather, furniture, ventilation apparatus, sinks, toilets, pipes and faucets; furniture polish; laundry bleaching preparations; biological laundry detergents
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
(1) General use adhesives; synthetic resin adhesives for industrial purposes; chemicals used in the manufacture of paper; chemical intensifiers for paper; chemical intensifiers for textile; reinforcing fillers preparations used for paper; specialty chemicals, namely, chemical additives for general industrial use in the manufacture of a wide variety of goods, namely paper, textiles; chemical products used for the manufacture of binders for papers and textiles
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Industrial adhesives and chemicals; adhesives for use in industry; chemicals used in the manufacture of paper; chemical agents for impregnating, binding or coating of textiles; fillers and adhesive preparations used by decorators; specialty chemicals, namely, chemical additives for general industrial use in the manufacture of a wide variety of goods
The present invention relates generally to biocomposite materials made of cellulose and wheat bran and/or oat husk, prepared by methods comprising mixing the husk or bran with an aqueous alkaline solution, stirring and/or homogenizing the mixture, admixing with cellulose pulp and thermoforming the material under conditions admitting curing, thereby obtaining improvements in strength measured as at least one of strain at peak (%), stress at peak (%) and Young's modulus (MPa).
The present invention relates generally to biocomposite materials made of cellulose and wheat bran and/or oat husk, prepared by methods comprising mixing the husk or bran with an aqueous alkaline solution, stirring and/or homogenizing the mixture, admixing with cellulose pulp and thermoforming the material under conditions admitting curing, thereby obtaining improvements in strength measured as at least one of strain at peak (%), stress at peak (%) and Young's modulus (MPa).
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
24 - Tissus et produits textiles
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Chemical compositions and preparations to repel water; chemical preparation to repel water; textile waterproofing chemicals; waterproofing membranes in liquid chemical form for use in construction; waterproof adhesives for industrial use; waterproofing chemical compositions; leather processing chemical preparations; chemicals for use in industry and science; biodegradable detergents for use in manufacturing processes; cationic and non-ionic surfactants as raw materials for use in the manufacture of industrial products, consumer and household products; cellulose; stain-preventing chemicals for use on fabrics; textile-impregnating chemicals; biological preparations for use in industry and science Bamboo, cheviot, cotton, denim, woolen, knitted, and ticking, silk, canvas, polyester, jersey, viscose, denim, adhesive, woven, non-woven, polymer coated, water-breathable, and water-resistant fabrics for apparel, furnishing, and industrial uses; waterproof fabric for manufacturing clothing, furniture, automobile upholstery, and luggage Fabric waterproofing; chemical treatment of textiles; treatment of materials in the nature of ceramics, cloth, fur, leather, metal, paper, stone and wood; waterproofing of cloth and clothing; providing material treatment information regarding the foregoing; provision of information relating to chemical processing
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
24 - Tissus et produits textiles
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
(1) Chemical preparations to repel water from fabrics; chemical compositions for waterproofing articles of fabric; chemical compositions for waterproofing articles of leather; waterproofing chemical compositions for wood and other building construction surfaces; chemical compositions for waterproofing masonry; adhesives for use in the construction and building industry; surfactants for use in detergent compositions; chemical and organic compositions and substances for treatment of leather and textile; chemicals for use in the manufacture of fabric or textiles and leather; biodegradable detergents for use in manufacturing processes; surfactants for use in the manufacture of synthetic detergents; cellulose; stain-preventing chemicals for use on fabrics; textile-impregnating chemicals.
(2) Fabrics for textile use; waterproof textile fabrics. (1) Waterproofing of textiles; chemical treatment of textiles; treatment of materials in the nature of cloth, fur, leather, paper and wood for the purpose of waterproofing; paper treating services; cloth waterproofing; waterproofing of clothing; providing information relating to the chemical treatment of textiles and materials for the purpose of waterproofing.
03 - Produits cosmétiques et préparations de toilette; préparations pour blanchir, nettoyer, polir et abraser.
Produits et services
Paints and washes; Coatings; Coatings for use on walls; Wall coatings [paint]; Preservatives for the surfaces of buildings [paints]; Water based preservatives; Oils for the preservation of wood. Cleaning preparations; Chemical cleaning preparations for household purposes; Cleaning sprays; Furniture cleaner; laundry preparations; Biological laundry detergents; Washing preparations for household purposes.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
Produits et services
Waterbased adhesives for industrial use; Chemical preparations for use in industry; Adhesives for use in industry; Chemical intensifiers for paper; Chemical intensifiers for textile; Reinforcing fillers; Adhesives for use in bonding materials [industrial]; Waterbased adhesives [other than for household or stationery use]; Chemical products for the manufacture of binders.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
24 - Tissus et produits textiles
40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
Produits et services
Water repellant compositions; Protective coatings for repelling water [chemical]; Water repellents [chemical]; Textile finishing wax having water repellant properties; Textile finishing chemicals having water repellant properties; Chemical compositions for use in construction; Waterproofing preparations [chemical]; Adhesives for waterproofing; Waterproofing chemical compositions; Coatings for waterproofing [chemicals]; Waterproofing compounds [other than paint]; Surfactants for treating paper in printing processes; Chemical and organic compositions and substances for treatment of leather and textile; Chemical substances, chemical materials and chemical preparations, and natural elements; Biological preparations for use in manufacture; Biodegradable detergents for use in manufacturing processes; Biodegradable anionic surfactants for use in manufacture; Cellulose; Stain-preventing chemicals for use on fabrics; Textile-impregnating chemicals; Biological preparations for use in industry and science. Fabrics; Waterproof textile fabrics. Waterproofing textiles; Treatment and transformation of textiles; Treatment of materials using chemicals; Paper treating and working; Cloth waterproofing; Waterproofing of clothing; Textile, leather and fur treatment; Providing material treatment information; Material treatment information; Provision of information relating to chemical processing.
45.
Bio-based polyelectrolyte complex compositions with increased hydrophobicity comprising fatty compounds
The invention relates to a bio-based polyelectrolyte complex (PEC) composition suitable as a binder for fiber based materials, textiles, woven and nonwoven materials, said PEC composition comprising cationic biopolymer, anionic biopolymer, acid and a preservative, and wherein the net charge of the PEC is cationic, the charge ratio of the anionic polymer and the cationic polymer is ≤1, the cationic biopolymer is chitosan, the anionic biopolymer is a polyanion derived from nature, the acid is a Brønsted acid and/or a Lewis acid, wherein the Brønsted acid is selected from any organic and/or inorganic acids, and wherein the Lewis acid is selected from any cationic mono- or multivalent atom, the weight ratio between cation and anion is 1:0.1 to 1:20, the weight ratio between the cation and acid is 1:0.01 to 1:30, chitosan has a degree of deacetylation being 66-100%, the pH is less than 7, and wherein said composition further comprises one or more fatty compounds as well as methods and use thereof. The present invention further relates to a method for preparing the PEC composition, uses of the PEC composition, as well as method of treating materials with the PEC composition.
D06N 3/00 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p. ex. avec des résines, du caoutchouc ou leurs dérivés
D06B 1/00 - Application de liquides, de gaz ou de vapeurs aux matières textiles en vue d'effectuer un traitement, p. ex. lavage, teinture, blanchiment, encollage ou imprégnation
B05D 1/00 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces
B05D 5/08 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces pour obtenir des effets, finis ou des structures de surface particuliers pour obtenir une surface antifriction ou anti-adhésive
The present invention relates to a bio-based polyelectrolyte complex (PEC) composition suitable as a binder for fiber based materials, textiles, woven and nonwoven materials, said PEC composition comprising cationic biopolymer, anionic biopolymer, acid and preservative, and wherein the net charge of the PEC is cationic, the charge ratio of the anionic polymer and the cationic polymer is ≤1, the cationic biopolymer is chitosan, the anionic biopolymer is a polyanion derived from nature, the acid is a Brønsted acid and/or a Lewis acid, wherein the Brønsted acid is selected from any organic and/or inorganic acids, and wherein the Lewis acid is selected from any cationic mono- or multivalent atom, the weight ratio between cation and anion is 1:0.1 to 1:20, the weight ratio between the cation and acid is 1:0.01 to 1:30, chitosan has a degree of deacetylation being 66-100%, the pH is less than 7, and wherein said composition further comprises one or more non-water soluble particles. The present invention further relates to a method for preparing the PEC composition, uses of the PEC composition, as well as method of treating materials with the PEC composition.
C08L 5/08 - ChitineSulfate de chondroïtineAcide hyaluroniqueLeurs dérivés
D06B 1/00 - Application de liquides, de gaz ou de vapeurs aux matières textiles en vue d'effectuer un traitement, p. ex. lavage, teinture, blanchiment, encollage ou imprégnation
D21H 23/62 - Couchage par coucheuse à rouleaux marchant en sens inverse, c.-à-d. où la surface du rouleau enducteur tourne dans un sens opposé à celui du papier
D21H 19/44 - Couches contenant des pigments caractérisées par les autres ingrédients, p. ex. par le liant ou l'agent dispersant
C08L 57/00 - Compositions contenant des polymères non spécifiés obtenus par des réactions ne faisant intervenir que des liaisons non saturées carbone-carbone
C08L 67/04 - Polyesters dérivés des acides hydroxycarboxyliques, p. ex. lactones
C08L 89/00 - Compositions contenant des protéinesCompositions contenant leurs dérivés
47.
Bio-based PEC compositions as binders for fiber based materials, textiles, woven and nonwoven materials
the pH is less than 7.
The present invention further relates to a method for preparing the PEC composition, uses of the PEC composition, as well as method of treating materials with the PEC composition.
D06B 1/00 - Application de liquides, de gaz ou de vapeurs aux matières textiles en vue d'effectuer un traitement, p. ex. lavage, teinture, blanchiment, encollage ou imprégnation
D21H 17/15 - Acides polycarboxyliques, p. ex. acide maléique
48.
Method for making fluorocarbon free emulsions without using traditional surfactants/emulsifiers by emulsifying alkoxysilanes or other non-water soluble hydrophobizing agents using amino functional siloxanes and the uses thereof
the process of preparing it and the application method of enhancing the water repellence of an inorganic, organic or fiber based materials and/or enhancing the said materials ability to repel water soluble dirt, as well as an apparatus for use in said method.
D06M 15/643 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant du silicium dans la chaîne principale
C08J 3/03 - Production de solutions, dispersions, latex ou gel par d'autres procédés que ceux utilisant les techniques de polymérisation en solution, en émulsion ou en suspension dans un milieux aqueux
D06M 13/513 - Composés avec au moins une liaison carbone-métal ou carbone-bore, carbone-silicium, carbone-sélénium ou carbone-tellure avec au moins une liaison carbone-silicium
C08K 5/5419 - Composés contenant du silicium contenant de l'oxygène contenant au moins une liaison Si—O contenant au moins une liaison Si—C
D06M 23/10 - Procédés dans lesquels l'agent traitant est dissout ou dispersé dans des solvants organiquesProcédés pour la récupération de ces solvants organiques
Press for making large molded pulp objects, which has a raisable and lowerable male mold half, perforated for suction dewatering after dipping into a pulp slurry. The molding surface of said male mold half is coated with an elastomer to preserve even surface contact with the molded pulp object during compression and during thermal expansion or contraction of said mold halves. Advantageous embodiments include vacuum distribution troughs beneath the elastomer layer in the male mold half, multiple wire mesh layers on top of the perforated elastomer layer, and slight lateral adjustability of the otherwise stationary female mold half.
D21J 7/00 - Fabrication d'articles creux à partir de suspensions de fibres ou de papier mâché, par dépôt de fibres dans ou sur un moule en treillis métallique
D21J 3/00 - Fabrication d'articles par pressage d'une pâte fibreuse humide ou de papier mâché, entre des moules
50.
Large lightweight coffin and method for its manufacture
A large lightweight molded coffin comprises a large pulp molded outer shell lined with a reinforcing spacer material such as single faced Re-board®, a honeycomb structure or a molded spacer material conforming to and adhering to said shell and an inner shell made of molded pulp or a paper based material. A method for manufacturing such a lightweight coffin involves pressing slurried pulp between a first male mold half covered with elastomeric material and a second female mold half, to form the molded pulp shell, and gluing the reinforcing spacer material to the interior of said outer molded pulp shell and the inner shell.
B32B 29/00 - Produits stratifiés composés essentiellement de papier ou de carton
A61G 17/007 - CercueilsLinceulsUrnes funéraires caractérisés par le matériau de construction utilisé, p. ex. matériau biodégradableUtilisation de plusieurs matériaux
B32B 3/12 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche discontinue, c.-à-d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche d'alvéoles disposées régulièrement, soit formant corps unique dans un tout, soit structurées individuellement ou par assemblage de bandes indépendantes, p. ex. structures en nids d'abeilles
D21J 3/00 - Fabrication d'articles par pressage d'une pâte fibreuse humide ou de papier mâché, entre des moules
D21J 7/00 - Fabrication d'articles creux à partir de suspensions de fibres ou de papier mâché, par dépôt de fibres dans ou sur un moule en treillis métallique
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 3/28 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche continue dont le périmètre de la section droite a une allure particulièreProduits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant une feuille mince déformée, p. ex. ondulée, froissée
B32B 37/12 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par l'usage d'adhésifs
B32B 37/18 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches toutes les couches existant et présentant une cohésion avant la stratification impliquant uniquement l'assemblage de feuilles ou de panneaux individualisés
51.
METHOD FOR MAKING FLUOROCARBON FREE EMULSIONS WITHOUT USING TRADITIONAL SURFACTANTS/EMULSIFIERS BY EMULSIFYING ALKOXYSILANES OR OTHER NON-WATER SOLUBLE HYDROPHOBIZING AGENTS USING AMINO FUNCTIONAL SILOXANES AND THE USES THEREOF
The present invention relates to an improved emulsified composition comprising a) -one or more amino functional siloxanes of the formula I b) -one or more hydrolysable alkyl silans of the formula II c) an acid d) water e) a defoamer f) a coalescent agent and optionally one or more of a preservative, co-emulsifier, catalyst, rheology modifier, fatty acid, oil and/or wax, the process of preparing it and the application method of enhancing the water repellence of an inorganic, organic or fiber based materials and/ or enhancing the said materials ability to repel water soluble dirt, as well as an apparatus for use in said method.
D06M 13/513 - Composés avec au moins une liaison carbone-métal ou carbone-bore, carbone-silicium, carbone-sélénium ou carbone-tellure avec au moins une liaison carbone-silicium
D06M 15/643 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant du silicium dans la chaîne principale
The present invention relates to a bio-based polyelectrolyte complex (PEC) composition suitable as a binder for fiber based materials, textiles, woven and nonwoven materials, said PEC composition comprising cationic biopolymer, anionic biopolymer, acid and preservative, and wherein the net charge of the PEC is cationic, the charge ratio of the anionic polymer and the cationic polymer is ≤1, the cationic biopolymer is chitosan, the anionic biopolymer is a polyanion derived from nature, the acid is a Brønsted acid and/or a Lewis acid, wherein the Brønsted acid is selected from any organic and/or inorganic acids, and wherein the Lewis acid is selected from any cationic mono- or multivalent atom, the weight ratio between cation and anion is 1:0.1 to 1:20, the weight ratio between the cation and acid is 1:0.01 to 1:30, chitosan has a degree of deacetylation being 66-100 %, the p H is less than 7, and wherein said composition further comprises one or more non-water soluble particles. The present invention further relates to a method for preparing the PEC composition, uses of the PEC composition, as well as method of treating materials with the PEC composition.
C08L 5/08 - ChitineSulfate de chondroïtineAcide hyaluroniqueLeurs dérivés
D06B 1/00 - Application de liquides, de gaz ou de vapeurs aux matières textiles en vue d'effectuer un traitement, p. ex. lavage, teinture, blanchiment, encollage ou imprégnation
53.
BIO-BASED POLYELECTROLYTE COMPLEX COMPOSITIONS WITH INCREASED HYDROPHOBICITY COMPRISING FATTY COMPOUNDS
The invention relates to a bio-based polyelectrolyte complex (PEC) composition suitable as a binder for fiber based materials, textiles, woven and nonwoven materials, said PEC composition comprising cationic biopolymer, anionic biopolymer, acid and a preservative, and wherein the net charge of the PEC is cationic, the charge ratio of the anionic polymer and the cationic polymer is ≤1, the cationic biopolymer is chitosan, the anionic biopolymer is a polyanion derived from nature, the acid is a Brønsted acid and/or a Lewis acid, wherein the Brønsted acid is selected from any organic and/or inorganic acids, and wherein the Lewis acid is selected from any cationic mono- or multivalent atom, the weight ratio between cation and anion is 1:0.1 to 1:20, the weight ratio between the cation and acid is 1:0.01 to 1:30, chitosan has a degree of deacetylation being 66-100 %, the p H is less than 7, and wherein said composition further comprises one or more fatty compounds as well as methods and use thereof. The present invention further relates to a method for preparing the PEC composition, uses of the PEC composition, as well as method of treating materials with the PEC composition.
C08L 5/08 - ChitineSulfate de chondroïtineAcide hyaluroniqueLeurs dérivés
D06B 1/00 - Application de liquides, de gaz ou de vapeurs aux matières textiles en vue d'effectuer un traitement, p. ex. lavage, teinture, blanchiment, encollage ou imprégnation
54.
BIO-BASED PEC COMPOSITIONS AS BINDERS FOR FIBER BASED MATERIALS, TEXTILES, WOVEN AND NONWOVEN MATERIALS
The present invention relates to a bio-based polyelectrolyte complex (PEC) composition suitable as a binder for fiber based materials, textiles, woven and nonwoven materials. The PEC composition comprises cationic biopolymer, anionic biopolymer acid and a polymer, and is further characterized in that −the net charge of the PEC is cationic, −the charge ratio of the anionic polymer and the cationic polymer is ≤1, −the cationic biopolymer is chitosan, wherein the concentration of cation is 0.005-30%, −the anionic biopolymer is polyanions derived from nature, − the acid is a Brønsted acid and/or a Lewis acid, wherein the Brønsted acid is selected from any organic and/or inorganic acids, wherein the Lewis acid is selected from any cationic mono- or multivalent atom, − the weight ratio between cation and anion is 1:0.1 to 1:20, −the weight ratio between the cation and acid is 1:0.01 to 1:30, −chitosan has a degree of deacetylation being 66-100 %, and −the p H is less than 7. The present invention further relates to a method for preparing the PEC composition, uses of the PEC composition, as well as method of treating materials with the PEC composition.
C08L 5/08 - ChitineSulfate de chondroïtineAcide hyaluroniqueLeurs dérivés
D06B 1/00 - Application de liquides, de gaz ou de vapeurs aux matières textiles en vue d'effectuer un traitement, p. ex. lavage, teinture, blanchiment, encollage ou imprégnation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Paper; cardboard and goods made thereof, not included in
other classes; printed matter, bookbinding material;
photographs; paper products (stationery); adhesives for
stationery or household purposes; artists' materials; paint
brushes; typewriters and office requisites (except
furniture); instructional and teaching material (except
apparatus); plastic materials for packaging (not included in
other classes); printers' type, printing blocks. Materials and elements for building and construction, not of
metal; building materials of plastics; expanded plastic for
the building; expanded plastic construction materials;
plywood; wooden doors; wooden panels; non-metal beams; wood
siding; non-metal building panels; laminated wood; wooden
poles; wooden plates; moulded wood; format wood; particle
board of wood; sheets of wood fiber; partially processed
wood. Scientific and technological services and related research
and design; industrial analysis and research services;
design and development of computer hardware and software.
56.
LARGE LIGHTWEIGHT MOLDED MATERIAL AND METHOD FOR ITS MANUFACTURE
A large lightweight 3-D shaped molded pulp material, for example a container, comprising a large pulp molded outer shell lined with a reinforcing core spacer material, conforming to and adhering to said shell, and an inner shell made of molded pulp or a flexible paper based material. A method for manufacturing such a lightweight material involves pressing slurried pulp between a first male mold half [5] covered with elastomeric material [6] and a second female mold half [3], to form the molded pulp outer shell [17], and gluing the reinforcing core spacer material [18] to the interior of said molded pulp shell [17] and gluing the inner shell to said spacer material.
A61G 17/007 - CercueilsLinceulsUrnes funéraires caractérisés par le matériau de construction utilisé, p. ex. matériau biodégradableUtilisation de plusieurs matériaux
B32B 3/12 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche discontinue, c.-à-d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche d'alvéoles disposées régulièrement, soit formant corps unique dans un tout, soit structurées individuellement ou par assemblage de bandes indépendantes, p. ex. structures en nids d'abeilles
B32B 3/28 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche continue dont le périmètre de la section droite a une allure particulièreProduits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant une feuille mince déformée, p. ex. ondulée, froissée
B32B 29/00 - Produits stratifiés composés essentiellement de papier ou de carton
B65D 90/00 - Parties constitutives, détails ou accessoires des grands réceptacles
D21J 3/00 - Fabrication d'articles par pressage d'une pâte fibreuse humide ou de papier mâché, entre des moules
D21J 7/00 - Fabrication d'articles creux à partir de suspensions de fibres ou de papier mâché, par dépôt de fibres dans ou sur un moule en treillis métallique
Press [1] for making large molded pulp objects, which has a raisable and lowerable male mold half [5], perforated (10, 8] for suction dewatering after dipping into a pulp slurry [16]. The molding surface of said male mold half [5] is coated with an elastomer [6] to preserve even surface contact with the molded pulp object during compression and during thermal expansion or contraction of said mold halves [3,5]. Advantageous embodiments include vacuum distribution troughs [14] beneath the elastomer layer [6] in the male mold half [5], multiple wire mesh layers [7] on top of the perforated elastomer layer [6], and slight lateral adjustability of the otherwise stationary female mold half [3].
B29C 33/40 - Matière plastique, p. ex. mousse ou caoutchouc
D21J 3/00 - Fabrication d'articles par pressage d'une pâte fibreuse humide ou de papier mâché, entre des moules
D21J 7/00 - Fabrication d'articles creux à partir de suspensions de fibres ou de papier mâché, par dépôt de fibres dans ou sur un moule en treillis métallique
58.
LARGE LIGHTWEIGHT COFFIN AND METHOD FOR ITS MANUFACTURE
A large lightweight molded coffin comprises a large pulp molded outer shell (17) lined with a reinforcing spacer material(18)such as single faced ReBoardTM, a honeycomb structure or a molded spacer material conforming to and adhering to said shell and an inner shell(19)made of molded pulp or a paper based material. A method for manufacturing such a lightweight coffin involves pressing slurried pulp between a first male mold half (5) covered with elastomeric material (6) and a second female mold half (3), to form the molded pulp shell (17),and gluing the reinforcing spacer (18) material to the interior of said outer molded pulp shell (17)and the inner shell.
A61G 17/007 - CercueilsLinceulsUrnes funéraires caractérisés par le matériau de construction utilisé, p. ex. matériau biodégradableUtilisation de plusieurs matériaux
B32B 3/12 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche discontinue, c.-à-d. soit continue et percée de trous, soit réellement constituée d'éléments individuels caractérisés par une couche d'alvéoles disposées régulièrement, soit formant corps unique dans un tout, soit structurées individuellement ou par assemblage de bandes indépendantes, p. ex. structures en nids d'abeilles
B32B 3/28 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche continue dont le périmètre de la section droite a une allure particulièreProduits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant une feuille mince déformée, p. ex. ondulée, froissée
B32B 29/00 - Produits stratifiés composés essentiellement de papier ou de carton
B65D 90/00 - Parties constitutives, détails ou accessoires des grands réceptacles
D21J 3/00 - Fabrication d'articles par pressage d'une pâte fibreuse humide ou de papier mâché, entre des moules
D21J 7/00 - Fabrication d'articles creux à partir de suspensions de fibres ou de papier mâché, par dépôt de fibres dans ou sur un moule en treillis métallique
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Paper; cardboard; printed matter, namely, calendars, printed tags, bookbinding material; photographs; paper products (stationery), namely, art paper, boxes of cardboard or paper, printing paper, envelopes, and gift-wrap paper; adhesives for stationery or household purposes; artists' materials, namely, canvas, sketching paper and watercolor paper; paint brushes; typewriters and office requisites (except furniture), namely, writing instruments, writing board erasers; paper; printers' type, printing blocks.
(2) Fibre-reinforced plastic materials in extruded form, namely composite bioplastic, plant fibre-reinforced polymers, for use as building material
(3) Fibreboard made of sustainable bioplastic and plant-fibre materials; Composite wood boards made of sustainable bioplastic and plant-fibre materials; Building materials of bioplastics, namely non-woven textiles made of plant fibres for use in the building industry; Building construction materials in the nature of polymer composites, namely, fence boards, decking and siding; Plywood; Wooden doors; Wooden panels; wood beams; Wood Siding; wood panels; laminated wood; Wooden poles; wooden plates for building framing; Moulded wood; composite wood; Particle board of wood; Sheets of wood fiber; Partially processed wood; composite bioplastic and plant-fibre materials for use in fire resistant, anti-decaying, and hydrophobic wood board. (1) Scientific and technological services and related research and design in the field of sustainable wood construction material performance textile and non-woven and biocomposite packing materials; Industrial analysis and research services in the field of sustainable wood construction material performance textile and non-woven and biocomposite packing materials; Design and development of computer hardware and software.
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Paper; cardboard Non-metal materials and elements for building and construction, namely, composite building panels composed primarily of nonmetal materials; construction materials in the nature of non-metal composite panels composed primarily of wood; multilayer panels of expanded plastic for use in building; expanded plastic construction materials, namely, beams and building panels; plywood; wooden doors; wooden building panels; non-metal beams; wood siding; non-metal building panels; laminated wood; wooden poles; wooden plates in the nature of building panels; semi-worked wood, namely, moulded wood; format wood in the nature of semi-worked wood; building materials, namely, particle boards of wood; building materials, namely, sheets of wood fiber; partially processed wood Scientific and technological services, namely, new product research and design in the field of building materials including research and development of scientific and technological processes for the manufacture of non-metal, biodegradable and composite building materials; industrial research in the field of building materials including research and development of industrial processes for the manufacture of non-metal, biodegradable and composite building materials; design and development of computer hardware and software
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Paper; cardboard; printed matter, bookbinding material; photographs; paper products (stationery); adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type, printing blocks. Materials and elements for building and construction, not of metal; Building materials of plastics; Expanded plastic for the building; Expanded plastic construction; Plywood; Wood joints; Wooden doors; Wooden panels; Wooden railings; Beams; Wood Siding; Panels; Laminated wood; Wooden poles; Wooden plates; Veneer wood; Moulded wood; Format wood; Particle board of wood; Sheets of wood fiber; Partially processed wood. Scientific and technological services and related research and design; Industrial analysis and research services; Design and development of computer hardware and software.
62.
METHOD AND COMPOSITION OBTAINING TEXTILES SHOWING WATER-REPELLENCY AND REPELLENCY AGAINST WATER SOLUBLE DIRT
The present invention relates to an application method of enhancing the water repellence of a textile and/ or enhancing a textiles ability to repel water soluble dirt, comprising the steps of: a) Applying an emulsified liquid composition on a textile, wherein said emulsified liquid composition consists of: -Water -Alkylalkoxysilane with said alkyl chain having a length of 10-30 carbons or carbon atoms higher than 12 but equal to or less than 18 -At least one emulsifier, surfactant, thickener and/ or stabilizer - a water soluble acid catalyst and -unavoidable impurities b) Optionally adding to the composition amino silicones for softness and durability enhancement of the water repellency c) Optionally adjusting the amount of the composition applied on textile d) Drying the treated textile until dry e) Curing the treated textile at a temperature of between ioo-200°C. f) Optionally removing the non-reacted composition residue from the treated textile by washing with water and optionally redrying the treated textile Moreover the present invention relates to an emulsified liquid composition and its use and also to a textile treated according to said method and its use.
D06M 13/513 - Composés avec au moins une liaison carbone-métal ou carbone-bore, carbone-silicium, carbone-sélénium ou carbone-tellure avec au moins une liaison carbone-silicium
D06M 15/643 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant du silicium dans la chaîne principale
In order to prolong the usage of wood one needs to prevent the growth of rot and fungi. The most common substances used today are not environmentally friendly and they need to be replaced by more environmentally friendly options. Water glass or sodium silicate has been known for a long time having properties which give the wood resistance to rot and fungi and in addition also fire retardant properties. The present invention discloses a method for treatment of wood to improve the flame retardant properties and also the resistance to rot, fungus, mold and insects of a wooden material. The wood treatment method of the invention comprises the steps of providing a wooden material and providing water based formulation which is stable in room temperature or in temperatures ranging from 15-35 °C. The water based formulation of the invention consist essentially ofan alkali metal silicate, water and an insolubilization agent which is selected from an organic acid, an inorganic acid or an inorganic polyvalent ion, added in an amount lower than the amount of insolubilization agent needed for the formulation to reach the gelling point. Further the wood treatment method includes the steps of applying the water based formulation on the wooden material and drying the wooden material treated with said water based formulation at any given temperature in order to remove excess of water and also curing the dried wooden material at an elevated temperature in order to insolubilize the alkali metal silicate.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
16 - Papier, carton et produits en ces matières
24 - Tissus et produits textiles
25 - Vêtements; chaussures; chapellerie
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Chemicals for industrial, scientific and photographic use, likewise for agriculture, gardening and forestry; unprocessed artificial resins, unprocessed plastics; manures, chemical compositions for fire-fighting; tempering and soldering preparations, chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry; chemicals with impregnation featutre. Paper; cardboard as well as products thereof, not included in other classes; printed matter; book binding material; photographs; stationery (writing and office supplies); adhesive and adhesives for stationery and household purposes; artists' materials; paintbrushes; writing machines and office requisites (not furniture); instructional and teaching materials (not apparatus); plastic material for packing (not included in other classes); printing type; printing blocks. Textiles and textile products, not included in other classes; bed clothes and table cloths. Clothing, articles of footwear, articles of headwear. Scientific and technological services and related research and design, industrial analysis and research services, design and development of computer hardware and software.
66.
HETEROGENEOUS THIOL-ENE CLICK MODIFICATIONS OF SOLID POLYSACCHARIDE-BASED MATERIALS
This invention concerns the first environmentally benign heterogeneous modification of polysaccharide-based material in native solid state by thiol-ene "click chemistry". The direct reaction of a thiol with an un-activated double or triple bond by thiol-ene and thiol-enyne click modification is thermally or photochemically catalyzed and is completely metal-free and allows for a highly modular approach to modifications of fibers and fiber-based materials.
C08B 37/00 - Préparation des polysaccharides non prévus dans les groupes Leurs dérivés
C08B 15/00 - Préparation d'autres dérivés cellulosiques ou de cellulose modifiée
C08B 31/00 - Préparation des dérivés chimiques de l'amidon
C08G 75/00 - Composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant du soufre, avec ou sans azote, oxygène ou carbone
C08L 3/00 - Compositions contenant de l'amidon, de l'amylose ou de l'amylopectine ou leurs dérivés ou leurs produits de dégradation
C08L 5/00 - Compositions contenant des polysaccharides ou leurs dérivés non prévus dans les groupes ou
C08L 81/00 - Compositions contenant des composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant uniquement du soufre, avec ou sans azote, oxygène ou carboneCompositions contenant des polysulfonesCompositions contenant des dérivés de tels polymères
67.
METHOD OF MAKING A CELLULOSIC MATERIAL WATER REPELLENT AND CORRESPONDING MATERIAL
A method of making a cellulosic water-repellent material and cellulosic material made water-repellent by such method. The method comprises; providing a solution of an acid of pKa <1.0 in a C2-C4 alcohol optionally comprising water; providing an alkyltrialkoxyosilane; efficiently mixing the solution and the alkyltrialkoxysilane to produce a silanization composition; contacting the cellulosic material with the silanization composition; curing the cellulosic material contacted with the composition at a temperature of 100° C or more until substantially dry; optionally rinsing the treated material with an liquid media to remove the acid and optionally drying the rinsed treated material. The cellulosic water-repellent material is for example a cellulosic textile material.
D06M 13/513 - Composés avec au moins une liaison carbone-métal ou carbone-bore, carbone-silicium, carbone-sélénium ou carbone-tellure avec au moins une liaison carbone-silicium
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 19/14 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe
A method of improving a strength property of a sheet-formed fibrous material formed from an aqueous slurry of cellulose fiber, including coating at least one face of the material with a coating formulation including a polysaccharide containing at least two carboxylic groups and low molecular weight organic mono-, di- or poly-carboxylic acid in an aqueous carrier, keeping the coated face at a temperature of 50° C. or more for a time sufficient to obtain the desired improvement including drying of the material.
A method of improving surface strength, fibre tear or linting of a sheet-formed fibrous material formed from an aqueous slurry of cellulose fibre comprising spraying a face of the material with a chemical formulation comprising or consisting of a polymer containing at least two carboxylic groups per molecule and aliphatic mono-di- or three- basic carboxylic acid with molecular weight between 40-500Da, in an aqueous carrier, keeping the coated face at a temperature of 50 º C or more for a time sufficient to obtain the desired improvement including drying of the material. The chemical formulation is sprayed on the wet laid sheet-formed material at the wet end of a paper machine in an amount of from 1% to 5% by weight of the sheet-formed material in a dry state. Also disclosed is a sheet-formed fibrous material obtainable or obtained by the method and a laminated product comprising the sheet-formed fibrous material and a polymer foil. Further disclosed is the use of the chemical formulation for improving surface strength, fibre tear or linting of a sheet-formed fibrous material.
D21H 17/15 - Acides polycarboxyliques, p. ex. acide maléique
D21H 17/18 - Composés organiques non macromoléculaires contenant des éléments autres que le carbone et l'hydrogène formant de nouveaux composés in situ, p. ex. dans la pâte ou le papier, par réaction chimique avec lui-même, ou avec d'autres substances ajoutées
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
A process for stereoselective synthesis of a β-phenylisoserine comprises reacting a carbonyl imine R-C=N-CO-OR1 with a protected α- oxyaldehyde X1O-CH2CHO in the presence of a chiral amine catalyst and oxidizing aldehyde so obtained.
C07C 269/06 - Préparation de dérivés d'acide carbamique, c.-à-d. de composés contenant l'un des groupes l'atome d'azote ne faisant pas partie de groupes nitro ou nitroso par des réactions n'impliquant pas la formation de groupes carbamate
C07C 271/22 - Esters des acides carbamiques ayant des atomes d'oxygène de groupes carbamate liés à des atomes de carbone acycliques avec les atomes d'azote des groupes carbamate liés à des atomes d'hydrogène ou à des atomes de carbone acycliques à des atomes de carbone de radicaux hydrocarbonés substitués par des groupes carboxyle
C07C 51/235 - Préparation d'acides carboxyliques, de leurs sels, halogénures ou anhydrides par oxydation avec l'oxygène moléculaire de groupes contenant de l'oxygène en groupes carboxyle de groupes —CHO ou de groupes alcool primaire
72.
SHEET-FORMED FIBROUS MATERIAL WITH IMPROVED STRENGTH PROPERTY
A method of improving a strength property of a sheet-formed fibrous material formed from an aqueous slurry of cellulose fiber, comprising coating at least one face of the material with a coating formulation comprising a or consisting of polysaccharide containing at least two carboxylic groups and low molecular weight organic mono-, di- or poly-carboxylic acid in an aqueous carrier, keeping the coated face at a temperature of 50 °C or more for a time sufficient to obtain the desired improvement including drying of the material.
A method of improving a strength property of a sheet-formed fibrous material formed from an aqueous slurry of cellulose fiber, comprising coating at least one face of the material with a coating formulation comprising a or consisting of polysaccharide containing at least two carboxylic groups and low molecular weight organic mono-, di- or poly-carboxylic acid in an aqueous carrier, keeping the coated face at a temperature of 50 °C or more for a time sufficient to obtain the desired improvement including drying of the material.
A process for the preparation of oxygen-, thio- and nitrogen-ring containing compounds comprising reacting a compound selected from the compounds of formula (I): or the compounds of formula (II): in which R1, R2, R3, R4 = F, Br, C1, CN, NO2, COOH, COOR, alkyl, aromatic, CF3, OMe, OH, NR2, NRH, NH2, OR, CH2X, CHX2; X = C1, F, Br and heteroatom; A = O, S, NH; R5 = Me, Et, alkyl; with an α,β-unsaturated aldehyde or ketone in the presence of an amino compound as catalysts.
C07D 215/14 - Radicaux substitués par des atomes d'oxygène
C07D 311/20 - Benzo [b] pyrannes non hydrogénés dans le carbocycle avec des atomes d'oxygène ou de soufre liés directement en position 2 hydrogénés dans l'hétérocycle
