| 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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| 06/18/2009 | DE102008001362A1 Polyurethan-Schaum mit verbesserter Wasserfestigkeit für Lenkrad Polyurethane foam with improved water resistance for steering wheel |
| 06/18/2009 | CA2709079A1 Melt processed materials for medical articles |
| 06/18/2009 | CA2708796A1 Extruded polymer foams containing brominated 2-oxo-1,3,2-dioxaphosphorinane compounds as flame retardant additives |
| 06/17/2009 | EP2070976A1 Polyolefin resin foam and process for production thereof |
| 06/17/2009 | EP2070975A1 Porous film and separator for nonaqueous electrolyte secondary battery |
| 06/17/2009 | EP2069453A2 Essentially non-flammable low global warming compositions |
| 06/17/2009 | EP2069432A1 Latex with reduced odour |
| 06/17/2009 | EP2069427A1 Erosion-resistant hydrophobic and oleophobic melamine resin foam |
| 06/17/2009 | EP2069426A1 Thermal insulating material |
| 06/17/2009 | EP2069416A1 Polyurethane foam composition possessing modified silicone surfactants |
| 06/17/2009 | CN101456967A Method for preparing thermoplastic polyimide porous material |
| 06/17/2009 | CN101456966A Method for preparing biodegradation high molecule composite foaming material |
| 06/17/2009 | CN100500272C Halar membranes |
| 06/11/2009 | WO2009073487A1 Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams |
| 06/11/2009 | WO2009072553A1 Rubber composition, crosslinked object and foamed object made from the composition, molded rubber made from the composition, and uses of these |
| 06/11/2009 | WO2009072373A1 Porous polytetrafluoroethylene film, method for production thereof, and water-proof breathable filter |
| 06/11/2009 | WO2009071628A2 Process and apparatus to foam a water-base adhesive |
| 06/11/2009 | WO2009071510A1 Polyurethane foam containing silicon |
| 06/11/2009 | WO2009071470A1 Single-component polyurethane adhesive |
| 06/11/2009 | WO2009048663A3 Nano-structured polymer composites and process for preparing same |
| 06/11/2009 | WO2009036384A8 Microcellular thermoplastic thin films formed by a solid-state foaming process |
| 06/11/2009 | WO2009020555A8 Compositions for compounding, extrusion and melt processing of foamable and cellular fluoropolymers |
| 06/11/2009 | WO2008078022A3 Low density cellular polymer material including a low emissivity metallic powder, and use thereof in thermal insulation |
| 06/11/2009 | US20090149561 Extruded polymer foams containing brominated 2-oxo-1,3,2-dioxaphosphorinane compounds as flame retardant additives |
| 06/11/2009 | US20090149560 Polyhydroxyalkanoate-based resin foamed particle, molded article comprising the same and process for producing the same |
| 06/11/2009 | US20090149559 Heat-expandable microspheres, method for producing the same, and application thereof |
| 06/11/2009 | US20090148961 Smart hydrogel particles for biomarker harvesting |
| 06/11/2009 | US20090148712 Viscoelastic composition and damper, and related methods |
| 06/11/2009 | US20090148665 engineered low weight thermoplastic foam morphology with superior structural, thermal and dielectric properties and is transparent; foaming; pore size is 10 to 500 nanometers; foam density is 1 to 50 percent of the bulk density |
| 06/11/2009 | US20090146108 Methods and Formulations for Producing Low Density Products |
| 06/11/2009 | US20090145740 Method for Expansion and Molding of Polymeric Foam |
| 06/11/2009 | CA2705271A1 Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams |
| 06/10/2009 | EP2067814A1 Fluororesin membrane, fluororesin composite, porous fluororesin composite, processes for production of them, and separation membrane element |
| 06/10/2009 | EP2067618A1 Multilayer porous film and separator for nonaqueous electrolyte secondary battery |
| 06/10/2009 | EP2066711A1 Alkylpolyglycosides as stabilizers for pu foams |
| 06/10/2009 | EP2066709A1 Particles and their use in a method for isolating nucleic acid or a method for isolating phosphoproteins |
| 06/10/2009 | EP1858977B1 Polyphenylene-poly(aryl ether sulfone) blends, articles and method |
| 06/10/2009 | EP1735373A4 Extruded polylactide foams blown with carbon dioxide |
| 06/10/2009 | DE102007055703A1 Siliconhaltiger Polyurethanschaum Silicone-polyurethane foam |
| 06/10/2009 | DE102007040103B4 Cyanatbasierte, mit Kohlendioxid befüllte Strukturschäume sowie Verfahren zu deren Herstellung Cyanatbasierte, filled with carbon dioxide, structural foams, as well as processes for their preparation |
| 06/10/2009 | CN101454385A Process for improving the mechanical strength of bonds produced with an adhesive based on a resin that can be cured by chain polymerization |
| 06/10/2009 | CN100497461C Composition for polyolefin resin foam, foam of the same, and process for producing foam |
| 06/10/2009 | CN100497450C Silicon rubber porous sponge |
| 06/10/2009 | CN100497433C Radially multi-branched polymer and porous film using the same |
| 06/09/2009 | US7544720 Porous polymeric materials and method of production thereof |
| 06/04/2009 | WO2009070630A1 Methods for forming microporous and antimicrobial articles |
| 06/04/2009 | WO2009069805A1 Elastomer porous material and method of producing the same |
| 06/04/2009 | WO2009069804A1 Elastomer porous material and method of producing the same |
| 06/04/2009 | WO2009069803A1 Elastomer porous material and method of producing the same |
| 06/04/2009 | WO2009069393A1 Method for manufacturing porous polymer molded article |
| 06/04/2009 | WO2009068478A1 Self-adhesive expandable silicone compositions for the production of silicone foam composite parts |
| 06/04/2009 | WO2008141187A3 One-part non-toxic spray foam |
| 06/04/2009 | WO2008127544A3 Fine cell foamed polyolefin film or sheet |
| 06/04/2009 | WO2006115547A3 Dendritic polymers with enhanced amplification and interior functionality |
| 06/04/2009 | US20090143494 Flame Retardant Additive Compositions and Use Thereof |
| 06/04/2009 | US20090139323 Novel ion exchange porous resins for solid phase extraction and chromatography |
| 06/04/2009 | DE102008019761B3 Wärmetauscher mit expandierbaren Kunststoff-Endrohren Heat Exchanger with expandable plastic end tips |
| 06/04/2009 | DE102005016194B4 Verfahren zur Herstellung von Polymer-Formteilen aus nicht oder nur schlecht miteinander mischbaren Polymeren Process for the preparation of polymer moldings made poorly or not miscible with each other polymers |
| 06/03/2009 | EP2065433A1 Ptfe porous body, ptfe mixture, method for producing ptfe porous body, and electric wire/cable using ptfe porous body |
| 06/03/2009 | EP2065155A2 High processing temperature foaming polymer composition |
| 06/03/2009 | EP2065154A2 Process for the production of a moulding composed of foamed polyetrafluoroethylene |
| 06/03/2009 | EP2064281A1 Solid expandable compositions |
| 06/03/2009 | EP2064163A2 Microporous material containing a security feature |
| 06/03/2009 | EP1207830B1 Absorbent foam material and an absorbent structure containing said foam material |
| 06/03/2009 | CN101448884A Expandable polyethylene resin particle and method for production thereof |
| 06/03/2009 | CN101448883A Microporous polyolefin membrane, its production method, battery separator and battery |
| 06/03/2009 | CN101448882A Expandable polyolefin compositions and insulated vehicle parts containing expanded polyolefin compositions |
| 06/03/2009 | CN101448881A Microporous polyolefin membrane, its production method, battery separator and battery |
| 06/03/2009 | CN101445618A A preparation method of self-supporting poly (3, 4- ethylenedioxythiophene) porous membrane |
| 06/03/2009 | CN101445617A A preparation method of self-supporting polyaniline porous membrane |
| 06/03/2009 | CN101445616A Method for preparing porous nylon-titanium dioxide nanometer composite particles |
| 06/03/2009 | CN100494258C Method for preparing endurable antistatic thermoplastic foam |
| 06/03/2009 | CA2645589A1 Method and apparatus for densifying polypropylene |
| 06/02/2009 | US7541388 Mixing solution of aromatic dianhydrides dissolved in polar solvent(s) and blowing agents with a solution of isocyanate(s), allowing the mixture to foam under ambient conditions; and curing the foamed product; fully imidized, solvent-free foam |
| 06/02/2009 | CA2248934C Adhesives comprising olefin polymers |
| 05/28/2009 | WO2009067720A2 Foaming agents and compositions containing fluorine substituted olefins and methods of foaming |
| 05/28/2009 | WO2009067087A1 Hydrophilization of permeable hydrophobic polymer membranes |
| 05/28/2009 | WO2009066827A1 Expandable polystyrene bead and method for preparing the same |
| 05/28/2009 | WO2009066813A1 Expandable polystyrene bead including plate-shaped talc coated by resin and production method thereof |
| 05/28/2009 | WO2009066147A1 Manufacturing method of foamed heat-insulating material utilizing paper and starch |
| 05/28/2009 | WO2009065826A1 Use of chlorinated hydrocarbons and chlorinated alkyl phosphates in the production of polyurethane integral foams |
| 05/28/2009 | WO2009065799A1 Process for preparing styrene-based (co)polymers |
| 05/28/2009 | WO2009065641A1 Process for preparing polydimethylsiloxanes on sulphonic acid cation exchange resins |
| 05/28/2009 | WO2009037354A3 Polysaccharide derived materials |
| 05/28/2009 | WO2009032745A3 Method and apparatus for enhanced minimal shear molding utilizing extrusional, pelletization, and melt rheological control of pellets and micropellets and molded objects made therefrom |
| 05/28/2009 | US20090137692 Production method of porous resin particle having hydroxyl group |
| 05/28/2009 | US20090137691 Thermally Foamable Microsphere, Production Process Thereof, and Composition |
| 05/28/2009 | US20090137120 Damping polyurethane cmp pads with microfillers |
| 05/28/2009 | US20090136809 Porous carbon foam composites, applications, and processes of making |
| 05/28/2009 | US20090133826 Hot melt adhesives; polymeric reinforcement phase, adsorber phase; PVC-free; homogeneous molten blend; hybrid plastisol/hot melt; adhesive for packaging |
| 05/28/2009 | DE102008007078B3 Method for discontinuously producing a block foam material e.g. polyurethane foam material, comprises introducing a container on a base of a molding box, and filling the container with reaction components and then removing the container |
| 05/28/2009 | DE102007055484A1 Verfahren zur Herstellung von Polydimethylsiloxanen an sulfonsauren Kationenaustauscherharzen Process for preparing polydimethylsiloxanes of sulfonic acid cation exchange resins |
| 05/28/2009 | DE102007047864A1 Selbsthaftende expandierbare Siliconzusammensetzungen für die Herstellung von Siliconschaum-Verbundteilen Self-adhesive expandable silicone compositions for the production of silicone foam composite parts |
| 05/28/2009 | DE102007047863A1 Quaternäre Ammoniumgruppen aufweisende Organopolysiloxane, deren Herstellung und Verwendung Quaternary ammonium group-containing organopolysiloxanes, their preparation and use |
| 05/28/2009 | CA2706774A1 Foaming agents and compositions containing fluorine substituted olefins and methods of foaming |
| 05/28/2009 | CA2706197A1 Process for preparing styrene-based (co)polymers |
| 05/27/2009 | EP2062935A2 Method for inserting solid particles in polymer melts |
| 05/27/2009 | EP2062934A1 Molded parts with dark surface and low heat conductivity |
| 05/27/2009 | EP2062932A1 Interpenetrating polymer network structure and polishing pad and processes for producing them |
| 05/27/2009 | EP2062601A1 Foam and process for producing the same |