| 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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| 03/08/2012 | US20120056124 Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene and ethanol |
| 03/08/2012 | CA2809376A1 Non-aqueous colloidal dispersion spray foams |
| 03/07/2012 | EP2426165A1 Flame-retardant expandable styrene resin composition |
| 03/07/2012 | EP2426160A1 Heat curable epoxy resin composition with water as foaming agent |
| 03/07/2012 | EP2426152A1 Flame-retardant expandable styrene resin particles and method for producing same |
| 03/07/2012 | EP2257580B1 Polyurethane systems for producing polyurethane sandwich parts at low molding temperatures |
| 03/07/2012 | EP2105461B1 Rubber composition and pneumatic tire using the same |
| 03/07/2012 | EP2024411B1 Formulations for cellular, foamed - polymer products based on polyvinyl chloride, improved cellular, foamed-polymer products based on polyvinyl chloride and a process for producing said improved cellular foamed-polymer products |
| 03/07/2012 | EP2018406B1 Microporous polyolefin membrane, its production method, battery separator and battery |
| 03/07/2012 | EP1839729B1 Use of a hydrophilizing agent for hydrophobic porous film and methods of hydrophilizing and inspecting hydrophobic porous film with the same |
| 03/07/2012 | EP1545739B1 Porous composite membrane and method for making the same |
| 03/07/2012 | EP1412421B1 Three-dimensional structure biocompatible polymer with communicating cells, preparation method and use in medicine and surgery |
| 03/07/2012 | CN102369092A Method for creating a foamed mass system |
| 03/07/2012 | CN102369053A Vinylidene fluoride resin porous film and manufacturing method therefor |
| 03/07/2012 | CN102367328A Microcellular foam PC/ABS alloy material for electroplating and preparation method thereof |
| 03/07/2012 | CN102367319A Wood-plastic door sheet |
| 03/07/2012 | CN102367312A Flame retardant low foaming polypropylene material and preparation method thereof |
| 03/07/2012 | CN101394917B Porous diffusion type flat-film separating device |
| 03/06/2012 | US8129439 Aqueous absorptive polymer-containing resin composition-producing method, aqueous absorptive polymer-containing resin composition, and porous substance-producing method using same and porous substance, insulated electric cable-producing method, insulated electric cable and coaxial cable |
| 03/06/2012 | US8129438 Method for producing foamed polyolefin resin beads |
| 03/06/2012 | US8129020 Thermally expanded microspheres and a process for producing the same |
| 03/01/2012 | WO2012027556A1 Nanostructures comprising radioisotopes and/or metals |
| 03/01/2012 | WO2012027510A1 Cellular foam additive |
| 03/01/2012 | WO2012027444A1 Composite polyurethane foam |
| 03/01/2012 | WO2012026654A1 Highly insulating polyurethane foam and method for manufacturing same |
| 03/01/2012 | WO2012026530A1 Thermoplastic resin foam, thermoplastic resin foam production method and light-reflecting material |
| 03/01/2012 | WO2012026377A1 Method and apparatus for manufacturing stretched film |
| 03/01/2012 | WO2012026376A1 Foam and foaming composition |
| 03/01/2012 | WO2012026368A1 W/o emulsion, foam, and functional foam |
| 03/01/2012 | WO2012026361A1 Composite sheet |
| 03/01/2012 | WO2012025380A1 Porous polymer films based on nitrogenous aromatic polymers |
| 03/01/2012 | WO2012024709A1 Flame-retardant, heat-insulating polymers and method for producing same |
| 03/01/2012 | WO2012024708A1 Polymer foam body or particulate expandable polymer particles and method for producing said particles |
| 03/01/2012 | WO2011144909A3 Heat transfer compositions |
| 03/01/2012 | US20120053259 Biodegradable Composition and Foam Article Made Therefrom |
| 03/01/2012 | US20120053257 Process for producing a polycarbonate resin extruded foam, and polycarbonate resin extruded foam |
| 03/01/2012 | US20120053256 Biomass composite composition and foaming method thereof |
| 03/01/2012 | US20120053255 Composite Polystyrene Particles and Methods of Making Same |
| 03/01/2012 | US20120053254 Method for producing hydrophilic poly-n-vinylpyrrolidone and use thereof |
| 03/01/2012 | US20120052757 Molecularly imprinted polymers |
| 03/01/2012 | DE102010040286A1 PMI-Schäume mit verbesserten mechanischen Eigenschaften, insbesondere mit erhöhter Reißdehnung PMI foams with improved mechanical properties, in particular increased elongation at break |
| 03/01/2012 | CA2809260A1 Cellular foam additive |
| 02/29/2012 | EP2423250A2 Process for producing a polycarbonate resin extruded foam, and polycarbonate resin extruded foam |
| 02/29/2012 | EP2423249A1 Protected expanded polyalkylidene terephthalates |
| 02/29/2012 | EP2423241A1 Unit with porous organic polymers and use of same |
| 02/29/2012 | EP2422768A2 Penetrating pharmaceutical foam |
| 02/29/2012 | EP2203290B1 Process and device for producing polymer granules |
| 02/29/2012 | EP2129713B1 Blowing agent composition of hydrochlorofluoroolefin and hydrofluoroolefin, and process of forming thermosetting foam |
| 02/29/2012 | EP2121817B1 Porous infusible polymer parts |
| 02/29/2012 | CN1795229B Method for producing porous moulded bodies containing alginate |
| 02/29/2012 | CN102365319A Polymeric foam containing alumina boehmite |
| 02/29/2012 | CN102365262A Hydrophobic monomers, hydrophobically-derivatized supports, and methods of making and using the same |
| 02/29/2012 | CN102363659A Foam plastic sheet and preparation method thereof |
| 02/29/2012 | CN101824230B Thermally expanded microsphere, process for producing the same, thermally expandable microsphere and use thereof |
| 02/29/2012 | CN101726483B Method for detecting chemicals by molecular engram, laser tweezers and microfluidic technology as well as detector thereof |
| 02/29/2012 | CN101649066B Preparation method of sponge formed by embedding of porous network material and polyvinyl alcohol porous foamed sponge |
| 02/29/2012 | CN101501908B Reinforced electrolyte membrane for fuel cell, method for producing the same, membrane-electrode assembly for fuel cell and solid polymer fuel cell comprising the same |
| 02/29/2012 | CN101367996B Use of low-viscosity aqueous hot-cure flexible polyurethane foam stabilizer solutions containing polyethersiloxanes in the production of hot-cure flexible polyurethane foams |
| 02/29/2012 | CN101258192B Method for manufacturing a fire retardant composite and composite thus obtained |
| 02/29/2012 | CN101223016B Manufacturing method of laminated sheet and laminated sheet |
| 02/28/2012 | US8124664 Flexible acrylic foam composition |
| 02/28/2012 | US8124662 Foamed polymer-inorganic binder hybrid material having controlled density and morphology, method for its preparation and uses thereof |
| 02/28/2012 | US8124661 Introducing voids into polymeric material for buffering one or more stress sensitive components from one or more stresses |
| 02/23/2012 | WO2012024259A2 Blowing agents, foamable compositions and foams |
| 02/23/2012 | WO2012024252A2 Compositions containing 1-chloro-3,3,3 trifluoropropene and 1-fluoro-1,1 dichloroethane |
| 02/23/2012 | WO2012023471A1 Pressure dispersion material and process for producing same |
| 02/23/2012 | WO2012023465A1 Porous film |
| 02/23/2012 | WO2012023348A1 Propylene resin micropore film, battery separator, battery and method of manufacturing propylene resin micropore film |
| 02/23/2012 | WO2012023173A1 Thermoplastic resin foam, process for producing thermoplastic resin foam, and light reflection material |
| 02/23/2012 | WO2012022543A1 Foamable polymer preparations and compositions having improved sorption properties |
| 02/23/2012 | WO2011133208A3 Polyols suitable for hot molded foam production with high renewable resource content |
| 02/23/2012 | WO2011094324A4 Fire -retardant polyurethane foam and process for preparing the same |
| 02/23/2012 | US20120046622 Method and apparatus for making a porous biodegradeable medical implant device |
| 02/23/2012 | US20120046373 Phylon Processes of Making Foam Articles Comprising Ethylene/alpha-Olefins Block Interpolymers |
| 02/23/2012 | US20120046372 Blowing agents, foamable compositions and foams |
| 02/23/2012 | US20120045637 Self hardening flexible insulation material showing excellent temperature and flame resistance |
| 02/23/2012 | US20120045603 Foamed polyvinylidene fluoride structure |
| 02/23/2012 | DE102011110216A1 Particle foam based on a polymer including polystyrene, styrene copolymer, polysulfone or polyethersulfone, comprises inorganic filler e.g. talc having specified particle size and wax or oligomer based nucleating agent e.g. polyethylene wax |
| 02/23/2012 | CA2808383A1 Blowing agents, foamable compositions and foams |
| 02/22/2012 | EP2420537A1 Propylene polymer resin composition |
| 02/22/2012 | EP2420533A1 Polyolefin resin pre-expanded particles and polyolefin resin in-mold expansion-molded article comprising polyolefin resin pre-expanded particles |
| 02/22/2012 | EP2420532A1 Self hardening flexible insulation material showing excellent temperature and flame resistance |
| 02/22/2012 | EP2420531A1 Extrusion foams with improved rigidity |
| 02/22/2012 | EP2420530A1 Foamable polymer preparations and compositions having improved sorption properties |
| 02/22/2012 | EP2420521A1 Composite of a polyaddition polymer |
| 02/22/2012 | EP2419475A1 Process and apparatus for a nanovoided article |
| 02/22/2012 | EP2419463A1 Organic polymeric particles, paper coating compositions, and methods |
| 02/22/2012 | EP1697447B9 Crosslinked foam which has inner-cavity structure, and process of forming thereof |
| 02/22/2012 | CN102361919A Method of reducing odor of composite resin particles, and composite resin particles |
| 02/22/2012 | CN102361916A Method for reducing volatile organic compounds in composite resin particles, and composite resin particles |
| 02/22/2012 | CN102358794A Cross-linked polyvinyl chloride (PVC) foaming material and preparation method thereof |
| 02/22/2012 | CN102358719A Aspartic acid chiral resolution method |
| 02/22/2012 | CN102357262A Porous composite scaffold of PLLA (polylactic acid)/pearl powder and its preparation method |
| 02/22/2012 | CN101935460B 一种合成树脂的制造方法和负离子复合地垫及其制造方法 A synthetic resin and a method of manufacturing a composite mat anion and its manufacturing method |
| 02/22/2012 | CN101935386B 防火复合聚氨酯防水保温装饰一体化材料及其制备方法 Waterproof polyurethane insulation decorative fireproof composite material and preparation method integration |
| 02/22/2012 | CN101817932B 聚酰胺-胺树型高分子改性的大孔交联壳聚糖微球和制备方法 Polyamide - amine tree macroporous polymer modified crosslinked chitosan microspheres and preparation methods |
| 02/22/2012 | CN101679668B 多孔膜的制造方法及多孔膜、以及非水电解质电池用隔膜及使用该隔膜的非水电解质电池 Method for manufacturing a porous film having a porous film, and a non-aqueous electrolyte battery using the separator and a non-aqueous electrolyte cell separator |
| 02/22/2012 | CN101619139B 超临界二氧化碳发泡绝热用挤塑聚苯乙烯泡沫塑料生产方法 Supercritical carbon dioxide foam insulation extruded polystyrene foam production methods |
| 02/22/2012 | CN101440170B 生物质改性酚醛泡沫塑料的制备方法 Preparation of biomass modified phenolic foam |
| 02/22/2012 | CN101065425B 可发泡组合物 Foamable composition |