| 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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| 03/05/2008 | EP1893674A1 Thermoformable melamine/formaldehyde-based foams exhibiting low-formaldehyde emission |
| 03/05/2008 | EP1893553A2 Injectable coring composition for closed molding processes |
| 03/05/2008 | EP1737899A4 Dendritic polymers with enhanced amplification and interior functionality |
| 03/05/2008 | CN101134834A Polyurethanes compound modified phenolic foam plastic and method for preparing same |
| 03/05/2008 | CN101134826A Foaming silane crosslinked polyethylene plastic and method for preparing the same |
| 03/05/2008 | CN101134823A Graft-modified organic porous material and process for producing the same |
| 03/05/2008 | CN101134822A Langer formgegenstand |
| 03/05/2008 | CN101134821A Polyurethane sponge and method for producing same |
| 03/05/2008 | CN101134803A Urea-formaldehyde foam plant cultivation substrate and method for preparing the same |
| 03/05/2008 | CN101134354A Process for producing biodegradable molded item and molding dies therefor |
| 03/05/2008 | CN100372884C Hydrofluorocarbon compositions |
| 03/04/2008 | US7339020 High-functionality polyisocyanates |
| 03/04/2008 | US7338983 Low density polyurethane foam, method of producing, and articles comprising the same |
| 03/04/2008 | US7338982 Functionalized mesoporous silicate structures, and related processes |
| 03/04/2008 | US7338980 Method and apparatus for mixing a high-viscosity material into a gas |
| 03/04/2008 | US7338692 Microporous PVDF films |
| 03/04/2008 | US7337592 Porous poly(vinyl acetal) resin body having a high degree of cleanliness, a process of preparing the same, and a method of storing the same |
| 02/29/2008 | CA2599090A1 Rigid polyurethane foams with low thermal conductivity and a process for their production |
| 02/28/2008 | WO2008023982A2 Stable bitumen foam and its preparation and use |
| 02/28/2008 | WO2008023331A2 New nanoporous crystalline form of syndiotactic polystyrene, processes for its preparation and related molecular-complex crystalline forms |
| 02/28/2008 | WO2008022804A1 Polypropylene foam |
| 02/28/2008 | WO2008022798A1 Novel polyurethanes of high water content, processes for their preparation and use |
| 02/28/2008 | US20080051482 Foams Containing Silicon |
| 02/28/2008 | US20080050575 Cross-linked foam having an inner cavity structure, and a manufacturing method for the same |
| 02/28/2008 | US20080050570 Method for Treating a Super Capacity Electrode Film in Order to Create Porosity and Associated Machine |
| 02/28/2008 | US20080050520 Latex composition, latex foam, latex foam products and methods of making same |
| 02/28/2008 | US20080050519 Latex composition, latex foam, latex foam products and methods of making same |
| 02/28/2008 | US20080048352 Method for manufacturing extruded polystyrene resin foam |
| 02/28/2008 | US20080048157 Scorch prevention in flexible polyurethane foams |
| 02/27/2008 | EP1892260A1 Article undergoing stimulus-responsive deformation and vehicle part using the same |
| 02/27/2008 | EP1891148A1 Method for producing workpieces |
| 02/27/2008 | CN101133109A Oil-holding resin article and method for manufacture thereof |
| 02/27/2008 | CN101130632A Polyimide froth in situ filling honeycomb composite material |
| 02/27/2008 | CN101130600A Degradable sponge plastics containing polylactic acid chain segment and method for preparing the same |
| 02/27/2008 | CN100371377C Porous color cellulose particle and its preparing method |
| 02/27/2008 | CN100371374C Expandable vinylaromatic polymers and process for their preparation |
| 02/27/2008 | CN100371058C Method of making a composite microporous membrane |
| 02/27/2008 | CN100371057C Extraction method for production of polyolefin microporous film |
| 02/21/2008 | WO2008021539A2 Sintered polymeric materials and applications thereof |
| 02/21/2008 | WO2008021200A1 Multi-segment expandable polymer compositions which expand in a controllable direction |
| 02/21/2008 | WO2008021034A2 Method for preparing viscoelastic polyurethane foam |
| 02/21/2008 | WO2008020852A1 Composite carbon foam |
| 02/21/2008 | WO2008020225A1 Fluid composition |
| 02/21/2008 | WO2008020073A1 Hydrophilic binder system for porous substrates |
| 02/21/2008 | WO2008019928A1 Use of aqueous polyurethane hot soft foam stabilizing solutions of low viscosity having polyether siloxane in the production of polyurethane hot soft foams |
| 02/21/2008 | WO2008019532A1 Solution casting process |
| 02/21/2008 | WO2008019458A1 Expanded polypropylene foam |
| 02/21/2008 | US20080044619 Reticulated open cell filling material |
| 02/21/2008 | DE102006038661A1 Verwendung niedrigviskoser wässriger Polyurethanheißweichschaumstabilisatorlösungen enthaltend Polyethersiloxane bei der Herstellung von Polyurethanheißweichschäumen The use of low-viscosity aqueous hot-cure flexible polyurethane foam stabilizer solutions containing polyether in the production of polyurethane hot-cure flexible foams |
| 02/21/2008 | CA2660403A1 Use of aqueous polyurethane hot soft foam stabilizing solutions of low viscosity having polyether siloxane in the production of polyurethane hot soft foams |
| 02/21/2008 | CA2659738A1 Hydrophilic binder system for porous substrates |
| 02/21/2008 | CA2659694A1 Method for preparing viscoelastic polyurethane foam |
| 02/21/2008 | CA2659059A1 Multi-segment expandable polymer compositions which expand in a controllable direction |
| 02/20/2008 | EP1889867A1 Porous film and multilayer porous film |
| 02/20/2008 | EP1889859A1 Hydrophilic binder system for porous substrates |
| 02/20/2008 | EP1888676A2 Method for producing a composite material comprising active substance solid dispersions in a polymer matrix |
| 02/20/2008 | EP1888675A1 Expandable shaped parts without chemical cross-linking agents |
| 02/20/2008 | EP1563032A4 Compositions containing flourine substituted olefins |
| 02/20/2008 | EP1449856B1 Hydrogenated copolymer |
| 02/20/2008 | CN101128303A Method of forming a composite material |
| 02/20/2008 | CN101125952A Polyurethane foam stabilizer with low density and low thermal conductivity factor and preparation method thereof |
| 02/20/2008 | CN101125910A Hard polyurethane foam plastic and producing method thereof |
| 02/20/2008 | CN100369960C Porous polyurethane and mfg. method therefor |
| 02/20/2008 | CN100369944C Linear triene compound and copolymer |
| 02/19/2008 | US7332531 excellent physical properties and a uniform pore structure, which can be used as a microporous film for a battery; excellent extrusion-compoundabiliy and stretchability and a high productivity |
| 02/19/2008 | CA2535638C Apparatus and process for making a corrugation-free foam |
| 02/19/2008 | CA2255315C Flexible polyester foams |
| 02/14/2008 | WO2008018628A1 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 |
| 02/14/2008 | WO2008018181A1 Porous membrane of vinylidene fluoride resin and process for producing the same |
| 02/14/2008 | WO2008017406A1 Latex with reduced odour |
| 02/14/2008 | US20080039552 Material With Enhanced Thermal Properties |
| 02/14/2008 | US20080039541 Latex with reduced odor |
| 02/14/2008 | US20080038461 Attached, High Reactivity Rigid Polyurethane Foams |
| 02/14/2008 | DE102006037983A1 Preparation of water-absorbent polymer structure, useful e.g. in foams and molded bodies, comprises providing untreated, water-absorbent polymer structure, and contacting it with salt comprising a metal cation and an organic base anion |
| 02/14/2008 | DE102006037194A1 Monolithische Materialien für Gasspeicher Monolithic materials for gas storage |
| 02/13/2008 | EP1887037A1 Latex with reduced odour |
| 02/13/2008 | EP1887032A1 Expandable resol-type phenolic resin molding material and phenolic resin foam |
| 02/13/2008 | EP1887028A1 Process for producing rubbery polymer particle and process for producing resin composition containing the same |
| 02/13/2008 | EP1885940A1 Carpet structure with improved plastomeric foam backing |
| 02/13/2008 | EP1885928A2 Fibrous structures comprising a polymer structure |
| 02/13/2008 | EP1885905A2 Microporous article having metallic nanoparticle coating |
| 02/13/2008 | EP1885799A1 Plasticiser for phenolic foam, and a process for producing phenolic foam |
| 02/13/2008 | EP1885779A1 Method for producing self-assembled construction |
| 02/13/2008 | EP1885778A2 Expandable resins |
| 02/13/2008 | EP1791896B1 Halogen-free flame-retarded polymer foams |
| 02/13/2008 | EP1618150B1 Low loss foam composition and cable having low loss foam layer |
| 02/13/2008 | EP1352021B1 Micro-cellular closed-cell sponge rubber outers |
| 02/13/2008 | CN101124288A Azeotrope-like compositions of tetrafluoropropene and trifluoroiodomethane |
| 02/13/2008 | CN101124266A Method of producing a polyurethane foam molded article |
| 02/13/2008 | CN101124265A Aromatic polyamide porous film, process for producing the same and secondary battery |
| 02/13/2008 | CN101124257A Cylindrical molded bodies based on porous polyurethane elastomers |
| 02/13/2008 | CN101121804A Foaming thermoplastic elastomer and its preparing process |
| 02/13/2008 | CN101121792A Method for increasing EVA/PE blending foaming material performance by ozone oxidization |
| 02/13/2008 | CN100368465C Foamed material, method for production thereof, cushioning material, thermal insulating material and structure of wall of building |
| 02/13/2008 | CN100368075C Method for preparing ultra macropore type rigid macromolecule medium by using suspension liquid of fine particles of calcium carbonate |
| 02/12/2008 | US7329452 Gas-permeable membrane |
| 02/12/2008 | US7329360 Oil recovery and environmental cleanup compositions comprising a polyethylene/vinyl acetate copolymer |
| 02/12/2008 | CA2241097C One-shot cold molded flexible polyurethane foam from low primary hydroxyl polyols and process for the preparation thereof |
| 02/07/2008 | WO2008015076A1 Foam stabilizer system |
| 02/07/2008 | WO2007073865A3 Porous monolithic organic copolymer for biopolymer chromatography |