Patents for C08J 9 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof (41,910) |
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10/04/2000 | EP1041112A1 An olefinic resin composition and their moldings |
10/04/2000 | EP1041108A1 Process for producing foamed styrene resin bead |
10/04/2000 | EP1041107A2 Alkenyl aromatic polymer foams and processes for preparing same |
10/04/2000 | EP1041106A2 Aqueous wax dispersions as cell openers in making polyurethane flexible foams |
10/04/2000 | EP1040902A2 Process for producing foamed resin article |
10/04/2000 | EP1040823A2 Stable foam compositions |
10/04/2000 | EP1040806A1 Resilient, three dimensional film comprising a compound increasing hydrophobicity, and its use in backsheets of absorbent articles |
10/04/2000 | EP1040161A1 Seals produced from alpha-olefin/vinylidene aromatic and/or hindered aliphatic vinylidene/interpolymer based materials and sealing systems therefrom |
10/04/2000 | EP1040158A1 Microcellular foam extrusion/blow molding process and article made thereby |
10/04/2000 | EP1040157A1 Phenol foam |
10/04/2000 | CN1268529A Olefin resin composition and its moulding products |
10/03/2000 | US6127501 Polyethylene membrane steam-sterilizable at 134° C. |
10/03/2000 | US6127486 Co-continuous blend of a fluoropolymer and a thermoplastic and method |
10/03/2000 | US6127485 A hydrophobic and oleophobic fiber is prepared by forming a blend of a synthetic organic polymer and one or more fluorochemicals |
10/03/2000 | US6127444 Block copolymer comprising at least two external monovinyl aromatic hydrocarbon blocks and at least one internal hydrogenated conjugated diene block |
10/03/2000 | US6127443 High energy absorbing efficiency as well as exceptional recovery after deformation, allowing their use in visible energy absorbing structures, particularly in the transportation vehicle industry |
10/03/2000 | US6127442 Process for foam production using dissolved under pressure carbon dioxide |
10/03/2000 | US6127441 Insulated wires, especially coaxial cables for high-frequency signal transmission |
10/03/2000 | US6127440 Plastics foam and method of manufacturing same |
10/03/2000 | US6127439 Monomers are partially polymerized and then suspended in water so that the resulting beads contain from 3 to 40 weight % water which acts as sole or a predominant blowing agent |
10/03/2000 | US6127437 Bottle stopper comprises a styrene tri-block copolymer |
10/03/2000 | US6127154 Methods for direct synthesis of compounds having complementary structure to a desired molecular entity and use thereof |
10/03/2000 | CA2055203C Expandable thermoplastic microspheres and process for the production thereof |
09/30/2000 | CA2303570A1 Stable foam compositions |
09/28/2000 | WO2000056810A1 Foams containing a filler |
09/28/2000 | WO2000056809A1 High productivity, low fugitive emission foams and foam processes |
09/28/2000 | WO2000056805A1 Polyurethane foam stabilizers |
09/28/2000 | WO2000026103A9 Synthetic closure for bottle-like containers |
09/28/2000 | DE19910246A1 Trennfreundliche Polyurethan-Formschaum-Systeme Separation friendly polyurethane molded foam systems |
09/28/2000 | CA2367730A1 Foams containing a filler |
09/28/2000 | CA2342931A1 Polyurethane foam stabilizers |
09/27/2000 | EP1038908A1 Biodegradable foamed plastic materials |
09/27/2000 | EP1037942A1 Process for making rigid and flexible polyurethane foams |
09/27/2000 | EP1037733A1 Shaped body made from wood particles and a pu bonding agent, use and production thereof |
09/27/2000 | EP0675918B1 Process for producing alkenyl aromatic foams using a combination of atmospheric and organic gases and foams produced thereby |
09/27/2000 | CN1268084A Energy absorbing articles of extruded thermoplastic foams |
09/27/2000 | CN1267674A Process for producing polyurethane foamed plastic |
09/26/2000 | US6124770 A blends comprising high density polyethylene, a high pressure, low density polyethylene, polypropylene, a polyethersiloxane block copolymer and a nucleating agent of azodicarbonamide and/or talc; protective coatings for cable |
09/26/2000 | US6124370 Prepared using dual cure system comprising heat or radiation activated first stage cure which follows or coincides with foaming followed by moisture activated second stage cure; heat activated curing systems include peroxide, sulfonyl chloride |
09/26/2000 | US6124029 Film has at least one vacuole-containing layer comprising particulate hollow bodies which are essentially composed of a polymer incompatible with the thermoplastic polymer; opacity can be set by simple measures; does not chalk |
09/26/2000 | US6124006 Modified polymer having channels which act as controlled transmission passages through polymer; packaging materials which provide controlled environment |
09/26/2000 | US6123881 Process for producing extruded foam products having polystyrene blends with high levels of CO2 as a blowing agent |
09/26/2000 | CA2301448A1 142b/124 blowing agent blends |
09/21/2000 | WO2000055300A1 Method for preparing porous, biodegradable and biocompatible, polymeric scaffolds for tissue engineering |
09/21/2000 | WO2000055244A1 Non-cementitious concrete-like material |
09/21/2000 | WO2000055243A1 Method for making oriented polyethylene foam and foam produced thereby |
09/21/2000 | WO2000055241A1 Foam material |
09/21/2000 | WO2000055236A1 A simplified method of producing biodegradable aliphatic polyesters |
09/21/2000 | WO2000040644A3 Method of producing chargeable plastic foams |
09/21/2000 | WO2000034363A3 Soft and flexible foams |
09/21/2000 | DE19910257A1 Fireproof polystyrene foam, used for insulation e.g. in buildings, cars or furniture, comprises a mixture of styrene polymer, phenolic resin and expandable graphite |
09/21/2000 | DE19910105A1 Porous cellulose matrix in the form of sponge or sponge cloth, obtained by coagulating a mixture of alkaline cellulose carbamate solution, fibrous reinforcing material and solid pore former |
09/21/2000 | CA2361326A1 Foam material |
09/20/2000 | EP1036814A1 Expandable polypropylene resin beads and products of in-mold expansion |
09/20/2000 | EP1035794A1 Sponge towel based on cellulose and a method for producing the same |
09/20/2000 | EP0981575B1 Method for producing expandable styrene polymers containing graphite particles |
09/20/2000 | EP0912630B1 Process for the preparation of polymer particles |
09/20/2000 | CN1267316A Polymer mixture with good workability |
09/20/2000 | CN1267249A High performance structural foam for stiffening parts |
09/19/2000 | US6121348 Powderable reactive resin compositions |
09/19/2000 | US6121338 Mixture containing blowing agent |
09/19/2000 | US6121337 Curable composition forming polyurethane |
09/19/2000 | US6121336 Surfactants for incorporating silica aerogel in polyurethane foams |
09/19/2000 | US6121335 Nucleator for foaming, foamable composition, foam and production method of foam |
09/19/2000 | US6120875 Transparent micro perforated material and preparation process |
09/19/2000 | US6120837 Priming method for uneven surface |
09/19/2000 | CA2036570C Mixtures of dimethylether and of 1,1,1,2-tetrafluoroethane, and their applications |
09/14/2000 | WO2000053669A1 Olefin polymers and alpha-olefin/vinyl or alfa-olefin/vinylidene interpolymer blend foams |
09/14/2000 | WO2000053652A1 Polyurethane molding foam systems which separate easily |
09/14/2000 | WO2000034365A3 Closed cell alkenyl aromatic foam |
09/14/2000 | CA2362474A1 Olefin polymers and alpha-olefin/vinyl or alfa-olefin/vinylidene interpolymer blend foams |
09/13/2000 | EP1035158A1 Resin composition with biodegradability and foamability |
09/13/2000 | EP1035146A2 The use of hydrophylic polyester-polyurethane-foams in the preparation of laminates for car interior fittings |
09/13/2000 | EP0939784A4 A process for coating foam |
09/13/2000 | EP0912619B1 Process for the preparation of polymer particles |
09/13/2000 | CN1266447A 减振复合材料 Damping composites |
09/13/2000 | CN1266446A Extruded styrene resin foam and process for producing the same |
09/13/2000 | CN1266073A Compound material including hydrophilous polyester-polyurethane foam material and productive method thereof |
09/13/2000 | CN1056393C Composite foams and process for preparing same and their use |
09/12/2000 | US6117918 Coupling amount of at least one poly(sulfonyl azide) |
09/12/2000 | US6117917 Blowing agent blends and use thereof |
09/12/2000 | US6117914 Nonflammable |
09/12/2000 | US6117524 Apertured web for disposable body exudates absorbent garments and method for making same |
09/08/2000 | WO2000052087A1 Water-absorbing, cellular, cross-linked polymers with improved distribution effect, method for their production and their use |
09/08/2000 | WO2000052086A2 Heat-curable, thermally expandable epoxy resin moulded part |
09/08/2000 | WO2000033975A3 Extrusion coating process for making high transparency protective and decorative films |
09/08/2000 | CA2362894A1 Heat-curable, thermally expandable epoxy resin moulded part |
09/07/2000 | DE19909978A1 Die Verwendung von hydrophilen Polyester-Polyurethan-Schaumstoffen bei der Herstellung von Verbundstoffen für die Fahrzeuginnenausstattung The use of hydrophilic polyester-polyurethane foams, in the production of composite materials for automotive interior |
09/07/2000 | DE19909270A1 Hitzehärtbarer, thermisch expandierbarer Formkörper The hot-curing, thermally expandable moldings |
09/07/2000 | DE19909214A1 Wasserabsorbierende, schaumförmige, vernetzte Polymerisate mit verbesserter Verteilungswirkung, Verfahren zu ihrer Herstellung und ihre Verwendung Water-absorbing, expanded, crosslinked polymer products having improved distribution effect, processes for their preparation and their use |
09/07/2000 | DE10009559A1 Molding fiber reinforced expanded thermoplastics involves application of suction through openings on interior mold surfaces |
09/07/2000 | DE10005873A1 Extruded foam slabstock with a high open cell content, used for production of vacuum panels, is based on a mixture of styrene polymer and polymethyl methacrylate. |
09/06/2000 | EP1033141A1 Hydrocolloid adhesive |
09/06/2000 | EP1032799A1 Method for producing porous structures |
09/06/2000 | EP0981574B1 Expandable styrene polymers containing graphite particles |
09/06/2000 | CN1265692A Olefin (CO) polymer composition |
09/06/2000 | CN1265690A Process for preparing porous polyolefin particles |
09/06/2000 | CN1265689A Expandable thermoplastic particles and atomization method for making same |
09/06/2000 | CN1265678A High internal phase emulsions and porous materials prepared therefrom |
09/06/2000 | CN1056157C Method for producing aqueous slurry of slid cross-linked porous polymer beads |