| 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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| 10/10/2001 | EP1142939A2 Halogen-free, waterblown fire resistant hard polyurethane foam, and its production process |
| 10/10/2001 | EP1141128A1 A composition containing a cross-linkable matrix precursor and a poragen, and a porous matrix prepared therefrom |
| 10/10/2001 | EP1141103A1 Flame retardant microporous materials |
| 10/10/2001 | EP1141102A1 Process for preparing a polymeric foam using a perfluorochemical compound dissolved or dispersed in a hydrofluoroether |
| 10/10/2001 | EP1141101A2 Process for the preparation of flexible polyurethane foams |
| 10/10/2001 | EP1141060A1 Polyisocyanate based aerogels |
| 10/10/2001 | EP1140331A1 Method for producing an integrally asymmetrical polyolefin membrane |
| 10/10/2001 | EP1140231A1 Plastic articles comprising biodegradable pha copolymers |
| 10/10/2001 | EP1028995B1 Silicon foams with closed pores, method for the production and use thereof |
| 10/10/2001 | EP0876422B1 Microporous materials of ethylene-vinyl alcohol copolymer and methods for making same |
| 10/10/2001 | EP0815165B1 Azeotropic compositions of perfluorohexane, or 1,1,1,4,4,4-hexafluorobutane, or 1,3-dioxolane and hydrocarbons having 5 or 6 carbon atoms |
| 10/10/2001 | CN1317033A Articles that include polymer foam and method for preparing same |
| 10/10/2001 | CN1317032A Process for preparation of expandable polyvinylarene particles |
| 10/10/2001 | CN1317031A Fire resistant styrene polymer foams with reduced brominated fire ratartant |
| 10/10/2001 | CN1316948A Method for producing biaxially oriented film from foamed orientable thermoplastic polymer |
| 10/10/2001 | CN1316453A Foamed rubber, its preparation method and composite containing the foamed rubber |
| 10/10/2001 | CA2340597A1 Shutdown battery separator made with a blend of polymer and oligomer |
| 10/10/2001 | CA2304941A1 Pvc-based composition and pvc louver made therefrom |
| 10/09/2001 | US6300498 Substituted ammonium salt of 1,5′-bitetrazole |
| 10/09/2001 | US6300468 Process for producing porous polymer globules |
| 10/09/2001 | US6300420 For food packaging such as film, bottles; pipes, fittings, foams |
| 10/09/2001 | US6300386 Expandable synthetic resin composition, synthetic resin foams, and methods for manufacturing synthetic resin foams |
| 10/09/2001 | US6300385 For thermal insulators, brittleness |
| 10/09/2001 | US6300384 Silicone rubber sponge composition |
| 10/09/2001 | US6300383 For automotive parts |
| 10/09/2001 | US6300382 Silicone rubber sponge composition and sponge articles therefrom |
| 10/09/2001 | US6299969 Expanded starch-based shaped products and the method of preparation thereof |
| 10/09/2001 | US6299952 Moldable silicone rubber sponge composition, silicone rubber sponge, and method for producing silicone rubber sponge |
| 10/09/2001 | US6299809 Extruding a melt consisting of low density polyethylene; a nucleating agent; glycerol monostearate or oleate to retard foaming agent migration; ethane and c3-4 alkane foaming agent |
| 10/09/2001 | US6299808 Continuous process for polymerizing, curing and drying high internal phase emulsions |
| 10/09/2001 | CA2142944C Method for the production of expandable plastics granulate |
| 10/04/2001 | WO2001072893A1 Mixtures of thermoplastic elastomers and polar polymers |
| 10/04/2001 | WO2001072880A2 Integral skin foams employing pentafluorobutane blowing agents |
| 10/04/2001 | WO2001072863A1 Fire resistant foam and foam products, method and dispersions for making same |
| 10/04/2001 | WO2001072410A1 Process for producing heat-expandable microcapsules |
| 10/04/2001 | US20010027222 Silicone rubber sponge composition and sponge articles therefrom |
| 10/04/2001 | US20010027221 Comprises crosslinked/formable resin of polyolefins of ethylene and propene based homopolymers and copolymers; foaming; gaskets; flexibility |
| 10/04/2001 | US20010027172 Made by decarboxylation of the corresponding fluoroalkyl ether carboxylic acids; use in fluorinated polyether deposition, soldering, and cleaning and drying; low boiling, shorter atomospheric life, less harmful to ozone layer |
| 10/04/2001 | EP1137701A1 Expandable styrene polymers containing graphite particles |
| 10/04/2001 | EP1137700A2 Method for producing expandable polystyrene particles |
| 10/04/2001 | EP1137699A2 Flame-proofed polystyrene foamed materials |
| 10/04/2001 | EP1137698A1 Isocyanate-based polymer foam and process for production thereof |
| 10/04/2001 | EP1137697A1 Foams having increased heat distortion temperature made from blends of alkenyl aromatic polymers and alpha-olephin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers |
| 10/04/2001 | EP1137696A1 Increasing the melt viscosities of a polyester resin |
| 10/04/2001 | EP1137524A1 Manufacturing foams by stress-induced nucleation |
| 10/04/2001 | EP0907478B1 Process for foam production using dissolved under pressure carbon dioxide |
| 10/04/2001 | EP0817714B1 Process and apparatus for manufacturing biodegradable products |
| 10/04/2001 | EP0801660B1 Extruded polymer foam with filler particles and method |
| 10/04/2001 | EP0789651B1 Heat-insulating body |
| 10/04/2001 | DE10016296A1 High-porosity foam material for packaging applications, consists of foamed pasteboard obtained by foaming mixture of cellulose and binder |
| 10/04/2001 | CA2404583A1 Integral skin foams employing pentafluorobutane blowing agents |
| 10/04/2001 | CA2403867A1 Fire resistant foam and foam products, method and dispersions for making same |
| 10/04/2001 | CA2372959A1 Mixtures of thermoplastic elastomers and polar polymers |
| 10/03/2001 | CN1315982A Foams prepared from blends of syndiotactic polypropylenes and thermoplastic polymers |
| 10/03/2001 | CN1315981A Polymeric compound, use of that compound in foam production process, foaming process, foamed compounds and articles containing foamed compounds |
| 10/03/2001 | CN1315973A permanent gas blown microcellular polyurethane elastomers |
| 10/03/2001 | CN1072242C Method for making thermal insulating device |
| 10/03/2001 | CN1072239C Process for production of expandable particles of styrene polymers |
| 10/02/2001 | US6297347 Biodegradable polymers, the production thereof and the use thereof for producing biodegradable moldings |
| 10/02/2001 | US6297292 Water expanded polystyrene particles |
| 10/02/2001 | US6297291 (a) diorganopolysiloxane with vinyl groups; (b) organohydrogenpolysiloxane; (c) platinum catalyst; (d) gas-filled non-silicone thermoplastic resin particles and (e) gas-filled thermoplastic silicone resin particles |
| 10/02/2001 | CA2084680C Process for the manufacture of porous cellulose matrices |
| 10/02/2001 | CA2025633C Method for preparing hollow latexes |
| 09/27/2001 | WO2001070873A2 Nanocylinder arrays |
| 09/27/2001 | WO2001070864A1 Azeotrope-like compositions of pentafluoropropane, hydrocarbons and water |
| 09/27/2001 | WO2001070863A1 Azeotrope-like compositions of pentafluoropropane and water |
| 09/27/2001 | WO2001070862A1 Foamable vinyl chloride resin composition |
| 09/27/2001 | WO2001070861A2 Polyolefin foam for sound and thermal insulation |
| 09/27/2001 | WO2001070860A2 Macrocellular polyolefin foam having a high service temperature for acoustical applications |
| 09/27/2001 | WO2001070859A2 Preparation of a macrocellular acoustic foam |
| 09/27/2001 | WO2001070479A1 Acoustic absorption polymer foam having improved thermal insulating performance |
| 09/27/2001 | WO2001025390A3 Water unstable foam compositions |
| 09/27/2001 | US20010025066 Method for the preparation of low specific gravity silicone rubber elastomers |
| 09/27/2001 | US20010024716 Fibrous absorbent material and methods of making the same |
| 09/27/2001 | DE10013406A1 Compound material for production of shaped components comprises two constituents, with one constituent filling the hollow interior and surface pores of spheres consisting of the outer constituent |
| 09/27/2001 | CA2404296A1 Nanocylinder arrays |
| 09/27/2001 | CA2402555A1 Acoustic absorption polymer foam having improved thermal insulating performance |
| 09/27/2001 | CA2401228A1 Polyolefin foam useful for sound and thermal insulation |
| 09/27/2001 | CA2370937A1 Expandable vinyl chloride resin composition |
| 09/27/2001 | CA2364272A1 Azeotrope-like compositions of pentafluoropropane and water |
| 09/26/2001 | EP1136522A2 Silicone rubber sponge composition and sponge articles therefrom |
| 09/26/2001 | EP1136050A1 Microporous films comprising flocked fibers |
| 09/26/2001 | EP1135431A2 Closed cell alkenyl aromatic foam |
| 09/26/2001 | EP1019449B1 Process for rigid polyurethane foams |
| 09/26/2001 | EP1007591B1 Cross-linking of polymers and foams thereof |
| 09/26/2001 | EP0797605B1 Methods and compositions for preparing rigid foams with non-chlorofluorocarbon blowing agents |
| 09/26/2001 | CN1314925A Storage-stable compositions useful for the production of structural forms |
| 09/26/2001 | CN1314186A Micro porous film containing flocking fibre |
| 09/26/2001 | CN1071769C Foaming agent containing liquid carbon dioxide |
| 09/26/2001 | CN1071762C Method of producing polyurethane which are optionally cellular |
| 09/25/2001 | US6294589 As adhesive backing or padding for carpet |
| 09/25/2001 | US6294115 Microcellular articles and methods of their production |
| 09/25/2001 | US6294107 Alkylene oxide modified silicone glycol compatibilizing agents for stable polyester polyol compositions |
| 09/25/2001 | US6293411 Integral supported separation membranes |
| 09/21/2001 | CA2341054A1 Silicone rubber sponge composition and sponge articles therefrom |
| 09/20/2001 | WO2001068759A1 Process for producing reclaimed expandable polystyrene resin particle |
| 09/20/2001 | WO2001068758A1 Formulation for making polyurethane foams |
| 09/20/2001 | WO2001068735A1 Improved hydrofluorocarbon blown foam and method for preparation thereof |
| 09/20/2001 | US20010023263 From diisocyanate and alcohols |
| 09/20/2001 | US20010023014 Method of preparing a microporous film, and image accepting member |