17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Insulation materials and gaskets; Thermal insulation materials; rigid insulation boards and panels for building purposes; insulating panels made of polyurethane (PUR) and/or polyisocyanurate (PIR) foam; insulation materials providing wind-tightness; building insulation in sheet and panel form characterized by high thermal performance and compressive strength; sealing strips and tapes. Building and construction materials and elements, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Insulation and barrier articles and materials; Seals, sealants and fillers; Thermal insulation materials; rigid insulation boards and panels for building purposes; insulating panels made of polyurethane (PUR) and/or polyisocyanurate (PIR) foam; building insulation in sheet and panel form; insulation products characterized by high thermal performance and compressive strength. Non-metallic building materials.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Packing, stopping and insulation materials; insulation for
building purposes; insulation materials for buildings; parts
of building slabs, facades and roofing made of insulation
materials, namely, mineral wool for use as a building
insulator; semi-processed artificial materials for use in
industry, namely, polyurethane foam sheeting for use as
building insulation, polyester sheets for use in the
manufacture of labels, and recycled polyester fibers for use
in manufacture; semi-finished products made of plastics,
namely, sheets, plates and mattresses, especially made of
cellular plastic, objects made of this material not included
in other classes, vehicle interior upholstery articles,
especially made of semi-rigid foam; plastics in extruded
form and resins for use in manufacture; plastics in extruded
form for use in manufacture; parts of prefabricated
constructions made of insulation materials and houses made
of insulation materials; flexible hoses, not of metal;
molded synthetic foam in the form of plates, blocks, rods,
sheets; fillers for panel joints; semi-finished products,
namely, plastics materials in the form of plates, sheets,
boards; semi-finished products, namely, plastics materials
in the form of sections; sealing agents for use in the
construction industry; sound absorbing building materials,
not of metal. Construction materials; non-metallic building materials,
namely, fiberglass panels, floor boards, fascia;
non-metallic building slabs of cement, panels of facades for
construction purposes, and roofing; parts of non-metallic
building slabs, facades and roofing not included in other
classes, namely, stone roofing tiles, and non-metal railings
and façade panels for construction purposes; non-metallic
prefabricated buildings and houses; parts of non-metallic
prefabricated buildings and houses not included in other
classes, namely, non-metal pillars and partitions for
buildings; non-metallic technological cabins being
non-metallic transportable buildings and structural parts
therefor; buildings, transportable, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Packing, stopping and insulation materials; insulation for
building purposes; insulation materials for buildings; parts
of building slabs, facades and roofing made of insulation
materials, namely, mineral wool for use as a building
insulator; semi-processed artificial materials for use in
industry, namely, polyurethane foam sheeting for use as
building insulation, polyester sheets for use in the
manufacture of labels, and recycled polyester fibers for use
in manufacture; semi-finished products made of plastics,
namely, sheets, plates and mattresses, especially made of
cellular plastic, objects made of this material not included
in other classes, vehicle interior upholstery articles,
especially made of semi-rigid foam; plastics in extruded
form and resins for use in manufacture; plastics in extruded
form for use in manufacture; parts of prefabricated
constructions made of insulation materials and houses made
of insulation materials; flexible hoses, not of metal;
molded synthetic foam in the form of plates, blocks, rods,
sheets; fillers for panel joints; semi-finished products,
namely, plastics materials in the form of plates, sheets,
boards; semi-finished products, namely, plastics materials
in the form of sections; sealing agents for use in the
construction industry; sound absorbing building materials,
not of metal. Construction materials; non-metallic building materials,
namely, fiberglass panels, floor boards, fascia;
non-metallic building slabs of cement, panels of facades for
construction purposes, and roofing; parts of non-metallic
building slabs, facades and roofing not included in other
classes, namely, stone roofing tiles, and non-metal railings
and façade panels for construction purposes; non-metallic
prefabricated buildings and houses; parts of non-metallic
prefabricated buildings and houses not included in other
classes, namely, non-metal pillars and partitions for
buildings; non-metallic technological cabins being
non-metallic transportable buildings and structural parts
therefor; buildings, transportable, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Packing, stopping and Insulation materials; Insulation for building purposes; insulation materials for buildings; parts of building slabs, facades and roofing made of insulation materials, namely, mineral wool for use as a building insulator; semi-processed artificial materials for use in industry, namely, polyurethane foam sheeting for use as building insulation, polyester sheets for use in the manufacture of labels, and recycled polyester fibers for use in manufacture; Semi-finished products made of plastics, namely, sheets, plates and mattresses, especially made of cellular plastic, objects made of this material not included in other classes, vehicle interior upholstery articles, especially made of semi-rigid foam; Plastics in extruded form and resins for use in manufacture; Plastics in extruded form for use in manufacture; parts of prefabricated constructions made of insulation materials and houses made of insulation materials; Flexible hoses, not of metal; Molded synthetic foam in the form of plates, blocks, rods, sheets; Fillers for panel joints; semi-finished products, namely, plastics materials in the form of plates, sheets, boards; semi-finished products, namely, plastics materials in the form of sections; Sealing agents for use in the construction industry; Sound absorbing building materials, not of metal. Construction materials; non-metallic building materials, namely, fiberglass panels, floor boards, fascia; non-metallic building slabs of cement, panels of facades for construction purposes, and roofing; parts of non-metallic building slabs, facades and roofing not included in other classes, namely, stone roofing tiles, and non-metal railings and façade panels for construction purposes; non-metallic prefabricated buildings and houses; parts of non-metallic prefabricated buildings and houses not included in other classes, namely, non-metal pillars and partitions for buildings; non-metallic technological cabins being non-metallic transportable buildings and structural parts therefor; Buildings, transportable, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Packing, stopping and Insulation materials; insulation for building purposes; insulation materials for buildings; parts of building slabs, facades and roofing made of insulation materials, namely, mineral wool for use as a building insulator; semi-processed artificial materials for use in industry, namely, polyurethane foam sheeting for use as building insulation, polyester sheets for use in the manufacture of labels, and recycled polyester fibers for use in manufacture; Semi-finished products made of plastics, namely, sheets, plates and mattresses, especially made of cellular plastic, objects made of this material not included in other classes, vehicle interior upholstery articles, especially made of semi-rigid foam; Plastics in extruded form and resins for use in manufacture; Plastics in extruded form for use in manufacture; parts of prefabricated constructions made of insulation materials and houses made of insulation materials; Flexible hoses, not of metal; Molded synthetic foam in the form of plates, blocks, rods, sheets; Fillers for panel joints; semi-finished products, namely, plastics materials in the form of plates, sheets, boards; semi-finished products, namely, plastics materials in the form of sections; Sealing agents for use in the construction industry; Sound absorbing building materials, not of metal. Construction materials; non-metallic building materials, namely, fiberglass panels, floor boards, fascia; non-metallic building slabs of cement, panels of facades for construction purposes, and roofing; parts of non-metallic building slabs, facades and roofing not included in other classes, namely, stone roofing tiles, and non-metal railings and façade panels for construction purposes; non-metallic prefabricated buildings and houses; parts of non-metallic prefabricated buildings and houses not included in other classes, namely, non-metal pillars and partitions for buildings; non-metallic technological cabins being non-metallic transportable buildings and structural parts therefor; Buildings, transportable, not of metal.
0000) of Step A the at least one hydroxide base is present in an amount as determined by a weight ratio of the at least one hydroxide base to the total dry weight of the PIR material ranging from 0.01:1.00 to 0.20:1.00.
C08J 11/16 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance inorganique
C08J 11/24 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance organique par traitement avec des composés organiques contenant de l'oxygène contenant des groupes hydroxyle
C08G 18/09 - Procédés de préparation comprenant l'oligomérisation d'isocyanates ou d'isothiocyanates, impliquant la réaction entre eux d'une partie des groupes isocyanate ou isothiocyanate dans le mélange réactionnel
A method for preparing rigid polyurethane (PUR) foams or rigid polyisocyanurate (PIR) foams in which method the rigid PUR or PIR foam is prepared by reacting a composition (C) comprising: at least one isocyanate-reactive component (B1) having functional groups selected from hydroxyl, amine and thiol groups; at least one isocyanate component (A1) having an average functionality of less than 2.70; and at least one blowing agent [blowing agent (BA), herein after]; with the proviso that the overall average functionality [Fn,avg(A), herein after] of all isocyanate components present in the composition (C) is less than 2.70; wherein the composition (C) is characterized by an isocyanate index X, wherein the rigid PUR or PIR foams are produced by depositing the composition (C) between two gas-tight facing sheets and wherein the rigid PUR or PIR foam is characterized by a difference Δλ between the initial thermal conductivity value λini and the aged thermal conductivity value λaged of said rigid PUR or PIR foam wherein: when X≤200 then Δλ<1.35; and when X>200 then Δλ<[6.49−(4.46*Fn,avg(A))−(0.02348*X)+(0.492*Fn,avg(A)*Fn,avg(A))+(0.01343*Fn,avg(A)*X)+0.3].
C08G 18/78 - Polyisocyanates ou polyisothiocyanates contenant des hétéro-atomes autres que l'azote, l'oxygène ou le soufre de l'isocyanate ou de l'isothiocyanate de l'azote
C08G 18/76 - Polyisocyanates ou polyisothiocyanates cycliques aromatiques
C08G 18/42 - Polycondensats contenant des groupes ester carboxylique ou carbonique dans la chaîne principale
C08J 9/14 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent physique de gonflage organique
9.
NOISE BARRIER AND APPARATUS COMPRISING THE NOISE BARRIER
The noise barrier (1) is arranged to be used in an apparatus which produces noise during operation and which comprises at least one blower (7) for generating an airflow (6) along a path through the apparatus. The noise barrier (1) has one or more through holes (2) and is configured to be placed in the path of the airflow (6) for attenuating sound which propagates along this path in the airflow. It is made of at least one sound attenuating polymeric foam, in particular a polyurethane foam. In order to achieve better sound attenuating properties the polymeric foam of the noise barrier has an airflow resistivity, measured in accordance with ISO 9053-1:2018, Part 1, which is higher than 50 000 Ns/m4. Moreover, the dynamic Young's modulus of the polymeric foam is preferably smaller than 250 kPa.
G10K 11/172 - Procédés ou dispositifs de protection contre le bruit ou les autres ondes acoustiques ou pour amortir ceux-ci, en général utilisant des effets de résonance
F24F 13/24 - Moyens pour éviter ou supprimer le bruit
A soundproofing system (2) for a vehicle in particular for soundproofing a passenger compartment thereof. The system comprises a stack of layers which include a first cover layer (11) which is substantially air-impermeable; a second cover layer (12), and a first (14) and a second sound absorbing layer (15) which are both arranged between the first cover layer (11) and the second cover layer (12). The first and the second cover layers have a low areal weight. The acoustic performance of the light weight soundproofing system is enhanced by providing an intermediate substantially air-impermeable barrier layer (16) in between the first (14) and the second sound absorbing layer (15) and by using a first sound absorbing layer (14) which has a high air flow resistance, namely an air flow resistance which is higher than 3000 N.s/m³.
B60R 13/08 - Éléments d'isolation, p. ex. pour l'insonorisation
G10K 11/168 - Sélection de matériaux de plusieurs couches de matériaux différents, p. ex. sandwiches
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 5/20 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux la structure sous forme de mousse étant réalisée sur place
C08G 18/09 - Procédés de préparation comprenant l'oligomérisation d'isocyanates ou d'isothiocyanates, impliquant la réaction entre eux d'une partie des groupes isocyanate ou isothiocyanate dans le mélange réactionnel
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
C08G 18/42 - Polycondensats contenant des groupes ester carboxylique ou carbonique dans la chaîne principale
C08G 18/72 - Polyisocyanates ou polyisothiocyanates
C08G 18/76 - Polyisocyanates ou polyisothiocyanates cycliques aromatiques
C08G 18/79 - Polyisocyanates ou polyisothiocyanates contenant des hétéro-atomes autres que l'azote, l'oxygène ou le soufre de l'isocyanate ou de l'isothiocyanate de l'azote caractérisés par le polyisocyanate utilisé, celui-ci contenant des groupes formés par oligomérisation d'isocyanates ou d'isothiocyanates
C08J 9/14 - Mise en œuvre de substances macromoléculaires pour produire des matériaux ou objets poreux ou alvéolairesLeur post-traitement utilisant des gaz de gonflage produits par un agent de gonflage introduit au préalable par un agent physique de gonflage organique
000), thereby forming a mixture (M); allowing the mixture (M) to separate into at least an upper phase and a lower phase, wherein phase (A) and phase (B) are two immiscible phases; subjecting phase (B) to at least one hydrolysis step, thereby forming a phase (B1); wherein the at least one alcoholising compound is characterized by a melting point of lower than 200 °C; wherein the at least one alcoholising compound is characterized by a hydroxyl functionality of at least 2; and with the proviso that the at least one alcoholising compound is not glycerol.
C08J 11/24 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance organique par traitement avec des composés organiques contenant de l'oxygène contenant des groupes hydroxyle
000), thereby forming a mixture (M); allowing the mixture (M) to separate into at least two immiscible phases; wherein at least one phase is characterized by a hydroxyl value Y wherein Y ≤3.5*X; wherein at least one alcoholising compound is characterized by a hydroxyl functionality of at least 4 and by an equivalent weight of at most 65.0 g/mol; and with the proviso that when a mixture of alcoholising compounds is used, the average hydroxyl functionality of all alcoholising compounds is at least 4 and the average equivalent weight of all alcoholising compounds is at most 65.0 g/mol.
C08J 11/24 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance organique par traitement avec des composés organiques contenant de l'oxygène contenant des groupes hydroxyle
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Joint packings; Sealants for the construction industry; gap filler; Insulation and barrier articles and materials; Insulating tapes, adhesive tapes for the construction industry; Draught excluder strips; Tapes; Insulating films.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Gaskets; sealants for building purposes; insulation and sealing products and materials; expansion joint fillers made of plastic; insulating tapes, adhesive tapes for building purposes; draught excluder strips; plastic foils for insulating and sealing purposes.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Gaskets; sealants for building purposes; insulation and sealing products and materials; expansion joint fillers made of plastic; insulating tapes, adhesive tapes for building purposes; draught excluder strips; plastic foils for insulating and sealing purposes.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Joint packings; Packing materials; Filling materials; Insulating and barrier materials. Building and construction materials and elements, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Joint packings; Packing materials; Filling materials; Insulating and barrier materials. Building and construction materials and elements, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Joint packings; Packing materials; Filling materials; Insulating and barrier materials. Building and construction materials and elements, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Joint packings; Packing materials; Filling materials; Insulating and barrier materials. Building and construction materials and elements, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Joint packings; Packing materials; Filling materials; Insulating and barrier materials. Building and construction materials and elements, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Metal hardware. Sealants; Packing materials; Filling materials; Insulating and barrier materials. Building and construction materials and elements, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Building and construction materials and elements of metal; Metal hardware. Insulation and barrier articles and materials; Seals, sealants and fillers. Building and construction materials and elements, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Building and construction materials and elements of metal; Metal hardware. Insulation and barrier articles and materials; Seals, sealants and fillers. Building and construction materials and elements, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Building and construction materials and elements of metal; metal hardware. Insulation and barrier articles and materials; Seals, sealants and fillers. Building and construction materials and elements, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Building and construction materials and elements of metal; Metal hardware. Insulation and barrier articles and materials; Seals, sealants and fillers. Building and construction materials and elements, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Building and construction materials and elements of metal; Metal hardware. Insulation and barrier articles and materials; Seals, sealants and fillers. Building and construction materials and elements, not of metal.
The compressible sealing element (1) comprises at least one piece made of a resilient foam (17). This foam has an open-cell content of at least 50% and has such a hardness that it requires a force of less than 2000 N to compress the sealing element (1) per meter length thereof to such an extent that the volume of a rectangular cuboid circumscribing the sealing element is reduced by 40%. The sealing element comprises a water-impermeable cover layer (18) which extends at least over its top surface. The sealing element is intended for filling at least partially the gaps between the stock rails (13) and the switch rails (12) in a railway switch to prevent the switch from being blocked in particular by snow. Advantages of the new sealing element is that it can easier be inserted in these gaps and that it has a smaller effect on the force required to close the switch so that it can also be applied closer to the free extremity of the switch rail (12).
E01B 7/22 - Traverses particulières pour aiguillages ou croisementsLeurs moyens de fixation
B29C 44/12 - Incorporation ou surmoulage de parties préformées, p. ex. des inserts ou des renforcements
B32B 5/18 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux
The present invention concerns a process for the reticulation of a polymeric foam material comprising the step of exposing a surface of said foam to be treated to a thermal plasma jet for selectively removing cells membranes.
The present invention is directed to a process for the preparation of a flexible polyurethane foam and to the polyurethane foam prepared by that process. The foam is in particular a flexible polyurethane foam which has a density of between 25 and 120 kg/m³, a resilience, measured at 20°C in accordance with ASTMD3574H, higher than 35%, and an ILD 40% hardness, measured in accordance with ISO2439B, of between 60 and 500 N. It is prepared by allowing a reaction mixture, which comprises a blowing agent, to foam. In order to influence the physical and/or thermophysiological properties of the foam, in particular the pressure distribution properties, at least one organogel material is dispersed in the reaction mixture before allowing it to foam.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
building materials; binding and fastening elements, sealing caps, covering caps for the building industry; all made of metal or primarily of metal. asbestos and goods made hereof; packing, stopping and insulating materials; flexible pipes, not of metal; all aforesaid goods for the building industry. Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen.
52.
PROCESS FOR PREPARING A FLEXIBLE POLYURETHANE FOAM
The process comprises preparing a reaction mixture from a polyisocyanate component and from a polyol component which comprises one or more polyester polyols formed from at least one dimer fatty acid and/or at least one dimer fatty alcohol. In order to improve the processability of the polyurethane flexible foams so that these foams can be produced with the desired hardness and mechanical properties over a broad density range, the isocyanate reactive compounds contain, per 100 parts by weight thereof, 25 to 95 parts by weight of said polyester polyols and 5 to 75 parts by weight of one or more polyether polyols which are free of dimer fatty chains. In this way, no lipophilic filler is needed so that the fogging and emission properties of the foam can be improved. Moreover, softer foam can be produced without having to apply a too low NCO index resulting in better mechanical properties and in particular in a lower compression set. Finally, higher foam densities can be achieved with an isocyanate component having a lower functionality so that the hardness of these foams can be reduced.
The foamed article is produced starting from a core layer (1) which comprises a flexible, open-cell foam having voids forming at least 90% of the volume of the open-cell foam. The core layer (1) is applied in a mold (6, 8), optionally together with an upper (3) and/or a lower cover layer (2), between a lower (5) and an upper mold surface (9) thereof. The mold (6, 8) is closed and a curable, foamable composition (7) is allowed to foam in the mold to produce a further foam filling the voids of the open-cell foam. In order to enable to use less foamable composition (7) to fill the voids of the open-cell foam, the core layer (1) is laid onto the lower mold surface (5) and the foamable composition (7) is sprayed onto the core layer (1) lying onto the lower mold surface so that the foamable composition (7) can penetrate at least partially by gravity into the open-cell foam core layer (1). Moreover, the foamable composition (7) has a dynamic viscosity, measured at a shear rate of 1/s, of lower than 1000 mPa·s when arriving onto the core layer (1).
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Preformed pieces to fit sound equipment, lighting, ventilation and heating in vehicles; preformed pieces of plastic or foam for the interior of vehicles. Plastics in extruded form for use in manufacture; semi-manufactured goods of plastic foam; insulation materials; acoustic insulation materials for vehicles. Acoustic building materials (other than for insulation); acoustic sheets (other than for insulation); subfloors, shock absorbing underlays.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
building materials; binding and fastening elements, sealing caps, covering caps for the building industry; all made of metal or primarily of metal. asbestos and goods made hereof; packing, stopping and insulating materials; flexible pipes, not of metal; all aforesaid goods for the building industry. Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen.
building materials, binding and fastening elements, sealing caps, covering caps, all made of metal or primarily of metal. binding and fastening elements, sealing caps, covering caps, all made of plastic or primarily of plastic.
The flexible, resilient polyurethane foam is prepared by reacting at least one polyisocyanate with one or more liquid compounds which have at least two isocyanate reactive groups and at least one of which contain one or more solid polymers stably dispersed therein in an amount of 2.5 to 35 parts per 100 parts of said liquid isocyanate reactive groups containing compounds. The wet compression set of the flexible polyurethane foam could be considerably reduced by including in said liquid isocyanate reactive groups containing compounds, per 100 parts thereof, (I) 50 to 80 parts of one or more polyoxyalkylene polyols having an oxyethylene unit content of at least 40 wt. %, a hydroxyl number of between 20 and 100, and a nominal functionality of 2 to 4; and (II) 20 to 50 parts of one or more further polyoxyalkylene polyols containing no oxyethylene units or having an oxyethylene unit content lower than 40 wt. %, and having a hydroxyl number of between 20 and 100 and a nominal functionality of 2 to 4.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Insulating, sealing and ventilating materials for the roof; insulating, sealing and ventilating roof foils and membranes; insulating, sealing and ventilating foils and membranes as underlay in roofs. Construction material for roofs and underlays in roofs, not included in other classes.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
20 - Meubles et produits décoratifs
Produits et services
Mattresses, cushions, pillows, bolsters, cushioning devices and pads for medical purposes; positioning cushions and support cushions for medical purposes; wheelchair cushions and easy chair cushions for medical purposes; beds, bed bases, , armchairs, sofas, settees, divans, headrests, backrests, armrests, all the aforesaid goods for medical purposes. Parts, dashboards, seats (seating, cushions, headrests, backrests and armrests), benches (seating, cushions, headrests, backrests and armrests), the clutch, the pedals, the storage compartments, the doors, the inner sidewalls, the inner roof in water, air and land vehicles; upholstery and linings for the dashboard, the clutch, the pedals, the ashtrays, the storage compartments, the seats, the headrests, the backrests, the armrests, the doors, the inner sidewalls, the inner roof of vehicles for locomotion by land, air or water, or parts therefor; parts made of insulating material for vehicles; loose covers for vehicles and for seats, head rests, back rests, armrests and benches in vehicles. Synthetic mousses in the form of plates, blocks, sticks, sheets and in molded forms; upholstery in rubber, gutta-percha, balata, plastic materials or substitutes herefore; packing, stopping and insulating materials; materials for vibration absorption and vibration attenuation; materials for vibration absorption and vibration attenuation for application in closets, industrial apparatus, compressors, ventilation units, air channels and in vehicles for transport by land, water or air; plastics in extruded form for use in manufacture; expanded plastic materials (semi-processed goods) and foam materials (semi-processed goods); plastics in extruded form for manufacturing pads, discs, sponges, brushes and paint brushes for household purposes, for machines and for cleaning or painting devices, for making, stuffing and covering furniture, garden furniture, matresses, cushions, pillows, bolsters, bed bases, beds, sofas, divans, chairs, seats, armchairs, settees, bunks, headrests, back rests and armrests; for upholstering and lining the dashboard, the clutch, the pedals, the ashtrays, the storage compartments, the doors, the inner sidewalls, the inner roof, seats and cushions in water, air and land vehicles. Non-metallic building materials; building materials for floors, sports floors, ceilings, partitions and walls; building materials for underlays of floors, sports floors, artificial grass, artificial grass mats, ceilings, partitions and walls; insulating building materials; sound absorbing building materials; vibration absorption and attenuation materials for building; roofing; roofing incorporating solar cells. Furniture; upholstered furniture; garden furniture; bedroom furniture; beds; beds with built-in bedside tables, bookshelves or storage; mattresses, spring mattresses, foam mattresses, rubber mattresses and boxsprings; cushions, pillows and bolsters; chairs, seats, armchairs, sofas, divans, berths; headrests, backrests and armrests for furniture; bed bases and slat bases.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
20 - Meubles et produits décoratifs
Produits et services
Mattresses, cushions, pillows, bolsters, cushioning devices and pads for medical purposes; positioning cushions and support cushions for medical purposes; wheelchair cushions and easy chair cushions for medical purposes; beds, bed bases, armchairs, sofas, settees, divans, headrests, backrests, armrests, all the aforesaid goods for medical purposes. Parts, dashboards, seats (seating, cushions, headrests, backrests and armrests), benches (seating, cushions, headrests, backrests and armrests), the clutch, the pedals, the storage compartments, the doors, the inner sidewalls, the inner roof in water, air and land vehicles; upholstery and linings for the dashboard, the clutch, the pedals, the ashtrays, the storage compartments, the seats, the headrests, the backrests, the armrests, the doors, the inner sidewalls, the inner roof of vehicles for locomotion by land, air or water, or parts therefor; parts made of insulating material for vehicles; loose covers for vehicles and for seats, head rests, back rests, armrests and benches in vehicles. Synthetic mousses in the form of plates, blocks, sticks, sheets and in molded forms; upholstery in rubber, gutta-percha, balata, plastic materials or substitutes herefore; packing, stopping and insulating materials; materials for vibration absorption and vibration attenuation; materials for vibration absorption and vibration attenuation for application in closets, industrial apparatus, compressors, ventilation units, air channels and in vehicles for transport by land, water or air; plastics in extruded form for use in manufacture; expanded plastic materials (semi-processed goods) and foam materials (semi-processed goods); plastics in extruded form for manufacturing pads, discs, sponges, brushes and paint brushes for household purposes, for machines and for cleaning or painting devices, for making, stuffing and covering furniture, garden furniture, matresses, cushions, pillows, bolsters, bed bases, beds, sofas, divans, chairs, seats, armchairs, settees, bunks, headrests, back rests and armrests; for upholstering and lining the dashboard, the clutch, the pedals, the ashtrays, the storage compartments, the doors, the inner sidewalls, the inner roof, seats and cushions in water, air and land vehicles. Non-metallic building materials; building materials for floors, sports floors, ceilings, partitions and walls; building materials for underlays of floors, sports floors, artificial grass, artificial grass mats, ceilings, partitions and walls; insulating building materials; sound absorbing building materials; vibration absorption and attenuation materials for building; roofing, not of metal; roofing, not of metal, incorporating solar cells. Furniture; upholstered furniture; garden furniture; bedroom furniture; beds; beds with built-in bedside tables, bookshelves or storage; mattresses, spring mattresses, foam mattresses, rubber mattresses and boxsprings; cushions, pillows and bolsters; chairs, seats, armchairs, sofas, divans, berths; headrests, backrests and armrests for furniture; bed bases and slat bases.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
20 - Meubles et produits décoratifs
Produits et services
Mattresses, cushions, pillows, bolsters, cushioning devices and pads for medical purposes; positioning cushions and support cushions for medical purposes; wheelchair cushions and easy chair cushions for medical purposes; beds, bed bases, , armchairs, sofas, settees, divans, headrests, backrests, armrests, all the aforesaid goods for medical purposes. Parts, dashboards, seats (seating, cushions, headrests, backrests and armrests), benches (seating, cushions, headrests, backrests and armrests), the clutch, the pedals, the storage compartments, the doors, the inner sidewalls, the inner roof in water, air and land vehicles; upholstery and linings for the dashboard, the clutch, the pedals, the ashtrays, the storage compartments, the seats, the headrests, the backrests, the armrests, the doors, the inner sidewalls, the inner roof of vehicles for locomotion by land, air or water, or parts therefor; parts made of insulating material for vehicles; loose covers for vehicles and for seats, head rests, back rests, armrests and benches in vehicles. Synthetic mousses in the form of plates, blocks, sticks, sheets and in molded forms; upholstery in rubber, gutta-percha, balata, plastic materials or substitutes herefore; packing, stopping and insulating materials; materials for vibration absorption and vibration attenuation; materials for vibration absorption and vibration attenuation for application in closets, industrial apparatus, compressors, ventilation units, air channels and in vehicles for transport by land, water or air; plastics in extruded form for use in manufacture; expanded plastic materials (semi-processed goods) and foam materials (semi-processed goods); plastics in extruded form for manufacturing pads, discs, sponges, brushes and paint brushes for household purposes, for machines and for cleaning or painting devices, for making, stuffing and covering furniture, garden furniture, matresses, cushions, pillows, bolsters, bed bases, beds, sofas, divans, chairs, seats, armchairs, settees, bunks, headrests, back rests and armrests; for upholstering and lining the dashboard, the clutch, the pedals, the ashtrays, the storage compartments, the doors, the inner sidewalls, the inner roof, seats and cushions in water, air and land vehicles. Non-metallic building materials; building materials for floors, sports floors, ceilings, partitions and walls; building materials for underlays of floors, sports floors, artificial grass, artificial grass mats, ceilings, partitions and walls; insulating building materials; sound absorbing building materials; vibration absorption and attenuation materials for building; roofing, not of metal; roofing, not of metal, incorporating solar cells. Furniture; upholstered furniture; garden furniture; bedroom furniture; beds; beds with built-in bedside tables, bookshelves or storage; mattresses, spring mattresses, foam mattresses, rubber mattresses and boxsprings; cushions, pillows and bolsters; chairs, seats, armchairs, sofas, divans, berths; headrests, backrests and armrests for furniture; bed bases and slat bases.
The foamed article is produced starting from a core layer (1) which comprises a flexible, open-cell foamhaving voids forming at least 90% of the volume of the open-cell foam. The core layer (1) is applied in a mould (6, 8), optionally together with an upper (3) and/or a lower cover layer (2), between a lower (5) and an upper mould surface (9) thereof. The mould (6, 8) is closed and a curable, foamable composition (7) is allowed to foam in the mould to produce a further foamfilling the voids of the open-cell foam. In order to enable to use less foamable composition (7) to fill the voids of the open-cell foam, the core layer (1) is laid onto the lower mould surface (5) and the foamable composition (7) is sprayed onto the corelayer (1) lying onto the lower mould surface so that the foamable composition (7) can penetrate at least partially by gravity into the open-cell foamcore layer (1). Moreover, the foamable composition (7) has a dynamic viscosity, measured at a shear rate of 1/s, of lower than 1000mPa.s when arriving onto the core layer (1).
B29C 44/12 - Incorporation ou surmoulage de parties préformées, p. ex. des inserts ou des renforcements
B29C 44/22 - Moulage par pression interne engendrée dans la matière, p. ex. par gonflage ou par moussage pour la fabrication d'objets de longueur indéfinie formés d'au moins deux parties en matière chimiquement ou physiquement différente, p. ex. ayant des densités différentes
The foamed article is produced starting from a core layer (1) which comprises a flexible, open-cell foamhaving voids forming at least 90% of the volume of the open-cell foam. The core layer (1) is applied in a mould (6, 8), optionally together with an upper (3) and/or a lower cover layer (2), between a lower (5) and an upper mould surface (9) thereof. The mould (6, 8) is closed and a curable, foamable composition (7) is allowed to foam in the mould to produce a further foamfilling the voids of the open-cell foam. In order to enable to use less foamable composition (7) to fill the voids of the open-cell foam, the core layer (1) is laid onto the lower mould surface (5) and the foamable composition (7) is sprayed onto the corelayer (1) lying onto the lower mould surface so that the foamable composition (7) can penetrate at least partially by gravity into the open-cell foamcore layer (1). Moreover, the foamable composition (7) has a dynamic viscosity, measured at a shear rate of 1/s, of lower than 1000mPa.s when arriving onto the core layer (1).
B29C 44/12 - Incorporation ou surmoulage de parties préformées, p. ex. des inserts ou des renforcements
B29C 44/22 - Moulage par pression interne engendrée dans la matière, p. ex. par gonflage ou par moussage pour la fabrication d'objets de longueur indéfinie formés d'au moins deux parties en matière chimiquement ou physiquement différente, p. ex. ayant des densités différentes
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
Produits et services
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; insulating materials for roofs; flexible pipes, not of metal. Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; non-metallic transportable buildings; monuments, not of metal; non-metallic underlayers for covering roofs.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
20 - Meubles et produits décoratifs
Produits et services
Unprocessed polyurethane foam for industrial use. Semi-finished goods of polyurethane foam, namely elastomeric window encapsulation for cars; polyurethane foam for the manufacture of door panels in vehicles and polyurethane foam for use in the manufacture of skins for covering vehicle doors, floors, dashboards and panels; production of alveolar plastic, not included in other classes, including articles for the interior design of vehicles and stuffing materials; packing, stopping and insulating materials, namely for the insulation of vehicles and buildings. Furniture, namely seats, beds and mattresses, cushions for furniture and pillows.
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
20 - Meubles et produits décoratifs
24 - Tissus et produits textiles
27 - Revêtements de sols et de murs
28 - Jeux, jouets, articles de sport
Produits et services
Raw polyurethane foam for industrial use. Vehicle seats and headrests for vehicle seats. Semi-processed plastics, namely elastomeric window encapsulation for cars, polyurethane for manufacture of door panels for cars and poly-urethane for use in manufacturing skins for covering car doors, car floors, dashboards and consoles, namely in alveolar plastic material, objects manufactured in this material not included in other classes, goods for vehicle inner upholstering; packing, stopping and insulating materials, namely insulation for cars and buildings; polyurethane stuffing. Non-metallic building materials. Furniture, namely seats, beds and mattresses; cushions for furniture and pillows. Furniture covering in plastic materials. Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; wall-hangings (non textile). Gymnastic and sporting articles; games and playthings (not included in other classes).
01 - Produits chimiques destinés à l'industrie, aux sciences ainsi qu'à l'agriculture
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
20 - Meubles et produits décoratifs
24 - Tissus et produits textiles
27 - Revêtements de sols et de murs
28 - Jeux, jouets, articles de sport
Produits et services
Raw polyurethane foam for industrial use. Vehicle seats and headrests for vehicle seats. Semi-processed plastics, namely elastomeric window encapsulation for cars, polyurethane for manufacture of door panels for cars and poly-urethane for use in manufacturing skins for covering car doors, car floors, dashboards and consoles, namely in alveolar plastic material, objects manufactured in this material not included in other classes, goods for vehicle inner upholstering; packing, stopping and insulating materials, namely insulation for cars and buildings; polyurethane stuffing. Non-metallic building materials. Furniture, namely seats, beds and mattresses; cushions for furniture and pillows. Furniture covering in plastic materials. Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; wall-hangings (non textile). Gymnastic and sporting articles; games and playthings (not included in other classes).
