| 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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| 10/21/2004 | US20040209968 Non-halogenated phosphate fire retardant, blowing agent; blends of poly(arylene ether) resin and a polystyrene |
| 10/21/2004 | US20040209967 containing flame retardant amount of a flame retardant resulting from inclusion in foam recipe before or during formation of foam of at least one bis(bromoalkyl)bromophthalate |
| 10/21/2004 | US20040209966 Aqueous air foam |
| 10/21/2004 | US20040209063 durable, capable of withstanding substantial elongation before breaking, good mar and scratch resistance, high gloss and high distinctiveness of image |
| 10/20/2004 | EP1468820A1 A method for producing an expanded polystyrene sheet for a tray containing food products which can release liquids and a tray obtained from said sheet |
| 10/20/2004 | EP1425363A4 Compositions of hydrofluorocarbons and trans-1,2-dichloroethylene |
| 10/20/2004 | EP1313799B1 Acrylic foam pressure sensitive adhesive and production method thereof |
| 10/20/2004 | EP1230297B1 Process for making rigid and flexible polyurethane foams containing a fire-retardant |
| 10/20/2004 | EP1155053B1 Corrosion resistant structural foam |
| 10/20/2004 | EP0998513B1 Foamable copolyesters containing divalent metal sulfonate groups |
| 10/20/2004 | EP0683805B1 Prepolymer composition for insulating foams |
| 10/20/2004 | CN1171940C Method of making foamed material with artificial wood grains |
| 10/20/2004 | CN1171643C Cartilage tissue engineering sytoskeletal composite material |
| 10/19/2004 | US6806299 Preparation of hydrophobic organic aeorgels |
| 10/19/2004 | US6806247 Environmentally desirable for use as refrigerants, aerosol propellants, metered dose inhalers, blowing agents for polymer foam, heat transfer media, and gaseous dielectrics |
| 10/14/2004 | WO2004087798A1 Expandable vinylaromatic polymers and process for their preparation |
| 10/14/2004 | WO2004072032A3 Polyimide foams |
| 10/14/2004 | WO2004035668A3 Superabsorbing foam, method for the production thereof, and use thereof |
| 10/14/2004 | US20040204512 Foams and methods of producing foams |
| 10/14/2004 | US20040202783 Adsorbent having differently modified surface areas, method for the production thereof and use of the same |
| 10/14/2004 | US20040201121 mixing pulps with N-methyl morpholine-N-oxide, blowing agents and optionally reinforcement fibers and stabilizer agents, in mixers, kneaders or extruders and allowing the mixture to swell and form porometric materials, having high density, strength and absorption capacity |
| 10/13/2004 | EP1465951A2 Reinforced, laminated, impregnated and composite-like materials as crosslinked polyvinyl alcohol hydrogel structures |
| 10/13/2004 | EP1465941A1 Multimodal polymeric foam containing an absorbent clay |
| 10/13/2004 | EP1363960B1 Isocyanate-free expandable mixtures exhibiting a fast hardening rate |
| 10/13/2004 | EP1274796B1 Coherent insert |
| 10/13/2004 | CN1537325A Plasma curing of MSQ-based porouslow-k film materials |
| 10/13/2004 | CN1537136A High cohesive strength pressure sensitive adhesive foam |
| 10/13/2004 | CN1537135A Olefinic thermoplastic elastomer foam and olefinic thermoplastic elastomer composition for foam |
| 10/13/2004 | CN1536013A Foaming resin composition and propenyl resin aerated plastic |
| 10/13/2004 | CN1535998A Production method of filtering material for water treatment and its product |
| 10/13/2004 | CN1535992A Process for producing polyurethane foam |
| 10/13/2004 | CN1170877C Separator for secondary battery and micro porous film made of polyolefin blend and process for preparing the same |
| 10/13/2004 | CN1170865C High-durability flexible polyurethyane cold curing moulding foamed plastic and preparation method thereof |
| 10/07/2004 | WO2004085528A1 Expandable resin beads of styrene-modified, straight -chain, and low-density polyethylene, process for production thereof, pre-expanded beads, and foams |
| 10/07/2004 | WO2004085527A1 Expandable resin beads of styrene-modified, straight -chain, and low-density polyethylene, process for the production thereof, pre-expanded beads, and foams |
| 10/07/2004 | WO2004085526A1 Protective coatings for microporous sheets |
| 10/07/2004 | WO2004085525A1 Microporous polyethylene film |
| 10/07/2004 | WO2004085521A1 Adhesive composition |
| 10/07/2004 | WO2004085149A2 Coated microporous sheets |
| 10/07/2004 | WO2003102064A3 Anisotropic polymer foam |
| 10/07/2004 | US20040198910 capable of forming a spongy tacky sealant layer having moderate viscosity properties when tacky sealant is created by heating polymer decomposable with a peroxide and a peroxide |
| 10/07/2004 | US20040198894 chlorotrifluoroethylene (CTFE); containing at least 90% by moles of CTFE, having in combination good mechanical and electrical properties useful in particular in the electrical cable coating |
| 10/07/2004 | US20040198886 Resin composition, process for production thereof, and foam-insulated electric wire |
| 10/07/2004 | US20040198879 Crystalline propylene polymer containing, per 100 parts by weight, less than 0.035 parts of volatile compounds; may contain sterically hindered phenols and or phosphites; fogging resistance |
| 10/07/2004 | US20040198856 Two different blowing catalysts comprising pentamethyl-diethylene triamine and bis(2-dimethylaminoethyl)ether achieve desired blowing and gelling reaction rates and cure times required in non-molded commercial foam production processes |
| 10/07/2004 | US20040198855 Insulating-film forming material and insulating film using the same |
| 10/07/2004 | US20040198854 Expandable resin composition and propylene-based resin foam |
| 10/07/2004 | US20040198853 Foam article, method for production thereof and reflecting plate |
| 10/07/2004 | US20040198852 Low density thermosetting polyurethane foams; lightweight foam aircraft engine blades |
| 10/07/2004 | US20040198851 Polyurethane foams |
| 10/07/2004 | US20040197545 Articles that include a polymer foam and method for preparing same |
| 10/07/2004 | US20040197543 chlorotrifluoroethylene copolymer containing at least 80% CTFE, and a nucleating agent; electric wire coatings with improved electrical insulation properties |
| 10/07/2004 | US20040197387 Making a polymer using a blend of film forming polymer and non-film forming material with a network of pores or channels throughout; formed at 0-80 degrees c., retain porosity at elevated temperatures and are non-friable |
| 10/07/2004 | US20040195173 Asymmetric porous polytetrafluoroethylene membrane for a filter |
| 10/07/2004 | DE10311723A1 Isocyanatfreie schäumbare Mischungen Isocyanate-free foamable mixtures |
| 10/06/2004 | EP1464669A1 Polyolefin microporous membrane and method of evaluating the same |
| 10/06/2004 | EP1464668A1 Foamable compositions of fluoropolymers based on chlorotrifluoroethylene |
| 10/06/2004 | EP1464660A1 Chlorotrifluoroethylene-based thermoprocessable compositions |
| 10/06/2004 | EP1464464A2 Process for the preparation of polyurethane foams |
| 10/06/2004 | EP1464381A1 Asymmetric porous polytetrafluoroethylene membrane for a filter |
| 10/06/2004 | EP1464380A1 Spatially-controlled modified porous membrane |
| 10/06/2004 | EP1431370A9 Fire resistant materials |
| 10/06/2004 | EP1159339B1 Foamable composition using high density polyethylene |
| 10/06/2004 | CN1535293A Cellulose sponge and method for production thereof |
| 10/06/2004 | CN1534061A Crosslinked olefin elastomer foam material and elastomer composition for producing the foam elastomer |
| 10/06/2004 | CN1534060A Manufacturing method of fire retarding focce bearing shock resistant rubber plastic heat insulating construction material |
| 10/06/2004 | CN1534054A Combustion performance increased polymer foaming material |
| 10/06/2004 | CN1533882A Non symmetrical multihole polytetrafluloethylene membrane for filter |
| 10/06/2004 | CN1169948C Method for preparing biocompatible supporter, and supporter prepared thereby |
| 10/06/2004 | CN1169868C Degradable foam composition and its preparing process |
| 10/05/2004 | US6800694 Polyolefin graft with a fluorinated gaseous monomer such as vinylidene fluoride, and optionally a non-fluorinated monomer such as methyl methacrylate; improved wear resistance, oxygen barrier properties, and heat resistance |
| 10/05/2004 | US6800669 A foam consists of propylene copolyemr formed by copolymerizing propylene unit with units derived from ethylenically unsaturated comonomers; having desired melt flow rate, melt strength and melt drawability |
| 10/05/2004 | US6800666 Hydrophilic, open-cell, elastic foams with a melamine/formaldehyde resin base, production thereof and use thereof in hygiene products |
| 10/05/2004 | US6800324 Plastic components with improved surface appearance and method of making the same |
| 09/30/2004 | WO2004084269A2 Low dielectric materials and methods of producing same |
| 09/30/2004 | WO2004083291A1 Halogen-free, fireproofing polyurethane hard foam for fire protection applications |
| 09/30/2004 | WO2004083271A1 Expandable mixtures that are devoid of isocyanates |
| 09/30/2004 | WO2004058864A3 Hydrophilic ester polyurethane foams |
| 09/30/2004 | US20040192799 Molding materials; mixture containing toner |
| 09/30/2004 | US20040192798 Methods of production of high-strength black polyurethane foams |
| 09/30/2004 | US20040192797 Mixing with toners |
| 09/30/2004 | US20040192796 Polyurethanes using hydrofluoropolymer as blowing agent |
| 09/30/2004 | US20040192794 Chlorinated vinyl resin/cellulosic blends: composition, processes, composites, and articles therefrom |
| 09/30/2004 | US20040192787 Blowing agent blends |
| 09/30/2004 | US20040191496 Coated microporous sheets |
| 09/30/2004 | US20040191420 Protective coatings for microporous sheets |
| 09/30/2004 | US20040188846 Porous film, composition and manufacturing method, interlayer dielectric film, and semiconductor device |
| 09/30/2004 | DE10311768A1 Verfahren zur Herstellung von Polyurethan-Schaumstoffen Process for the preparation of polyurethane foams |
| 09/29/2004 | EP1461378A1 Regenerated carbohydrate foam composition |
| 09/29/2004 | EP1461149A1 A method of producing hierarchical porous beads |
| 09/29/2004 | EP1425077A4 Azeotrope-like compositions of tetrafluoroethane, pentafluoropropane and water |
| 09/29/2004 | EP1305806B1 Method for preparing conductive composite materials by deposition of a conductive polymer in an insulating porous substrate and solution for use in said preparation |
| 09/29/2004 | EP1297537B1 Lead-coated complex porous structures, and corresponding method for conductive activation |
| 09/29/2004 | EP1296810B1 Foam and method of making |
| 09/29/2004 | EP1287069A4 Sound deadening and structural reinforcement compositions and methods of using the same |
| 09/29/2004 | EP1237939B1 Method for production of porous cross-linked polymer material |
| 09/29/2004 | EP1059947B1 Water-absorbing, cross-linked polymerizates in the form of a foam, a method for the production thereof, and their use |
| 09/29/2004 | CN1532037A Sound proofing and thermally insulation structural element |
| 09/28/2004 | US6797738 Open pore biodegradable matrices |
| 09/28/2004 | US6797736 Method of forming high resilience slabstock polyurethane foam |