| 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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| 05/19/2004 | CN1498242A Preparation of foam materials from high internal phase amulsion |
| 05/19/2004 | CN1498241A Azeotrope-like compositions of pentafluorobutane and water |
| 05/19/2004 | CN1497339A Pearly-lustre polyester chip |
| 05/19/2004 | CN1497020A Water composite containing polymer nanoparticle |
| 05/19/2004 | CN1150266C Expandable polystyrene composition, expanded beads and moulded parts |
| 05/19/2004 | CN1150239C Perferated hard foam based on isocyanate |
| 05/19/2004 | CA2449835A1 Method for producing a dehydrated whole food product |
| 05/18/2004 | CA2141736C Method of producing hard polyurethane foams |
| 05/15/2004 | CA2448159A1 Rigid foams with improved insulation properties and a process for the production of such foams |
| 05/13/2004 | WO2004039874A1 Process |
| 05/13/2004 | WO2004026949A3 Polyolefin isolation membrane |
| 05/13/2004 | US20040091709 Hollow polymer particles, method for preparing hollow polymer particles, porous ceramic filter, and method for preparing porous ceramic filter |
| 05/13/2004 | US20040089963 Process for machining a flexible foam |
| 05/13/2004 | US20040089849 Polyaniline is dispersed in liquid xylene and aromatic sulfonic acid; polyurethane matrices |
| 05/13/2004 | DE10247974A1 Flammwidrige Polyurethanweichschäume mit hoher Alterungsbeständigkeit The flame-retardant polyurethane foams with high aging resistance |
| 05/12/2004 | EP1417255A1 High cohesive strength pressure sensitive adhesive foam |
| 05/12/2004 | EP1246688B1 Paste, which can undergo screen printing, for producing a porous polymer membrane for a biosensor |
| 05/12/2004 | EP1198498B1 Polymer foam and method of making using oil-containing furnace black as an insulation enhancer |
| 05/12/2004 | EP1173235B1 Porous polymer scaffolds for tissue engineering |
| 05/12/2004 | EP1159340A4 Monolithic polymer composition having a releasing material |
| 05/12/2004 | EP1154841B1 Porous composite membrane, and a method of treating a membrane |
| 05/12/2004 | EP1131279B1 Industrial process for the production of l-carnitine |
| 05/12/2004 | EP1086159B1 Aromatic polyester polyols made from a natural oil |
| 05/12/2004 | EP1032799B1 Method for producing porous structures |
| 05/12/2004 | EP0888137B1 Heterogeneous foam materials |
| 05/12/2004 | EP0856027B1 Microcellular foams containing an infrared attenuating agent and a method of using |
| 05/12/2004 | CN1495285A Chemical vapour phase deposition coating coating equipment |
| 05/12/2004 | CN1495242A 粘合剂组合物 The adhesive composition |
| 05/12/2004 | CN1495234A Colouring agent containing polymer nano granules, dispersing agent and dispersion |
| 05/12/2004 | CN1495223A Polylactic acid resin foam particle and polymactic acid resin foam particle porming body |
| 05/11/2004 | US6734218 Process for producing foamed rubber |
| 05/11/2004 | US6733875 Porous member and method of manufacturing the same |
| 05/11/2004 | CA2263015C Rtv-silicone foams with low compression set |
| 05/11/2004 | CA2036836C Stabilization and foaming of polyvinylchloride resins |
| 05/06/2004 | WO2004037913A2 Compositions containing flourine substituted olefins |
| 05/06/2004 | WO2004037752A2 Pentafluoropropene-based compositions |
| 05/06/2004 | WO2004037508A1 Heat-resistant film and composite ion-exchange membrane |
| 05/06/2004 | WO2004029120A3 A sound-absorbing and soundproofing polyurethane composition |
| 05/06/2004 | WO2004024806A3 Novel, flame-resistant polymethacrylimide foams and methods for the production thereof |
| 05/06/2004 | WO2004018919A3 Process for enhancing material properties and materials so enhanced |
| 05/06/2004 | US20040087674 Insulation boards and methods for their manufacture |
| 05/06/2004 | US20040084122 Process for manufacturing a tire safety support and support obtained by this process |
| 05/06/2004 | EP1415360A1 Porous carbon material |
| 05/06/2004 | EP1095114B1 Method for application of an expandable gluing system |
| 05/06/2004 | CA2826545A1 Compositions containing fluorine substituted olefins |
| 05/06/2004 | CA2503433A1 Heat-resistant film and composite ion-exchange membrane |
| 05/06/2004 | CA2503421A1 Compositions containing fluorine substituted olefins |
| 05/05/2004 | CN1494571A Tetrafunctional initiator |
| 05/05/2004 | CN1493636A Water based adhesive |
| 05/05/2004 | CN1148402C Polyurethane based foam containing exfoliating graphite and their process for the preparation thereof |
| 05/04/2004 | US6730724 Adding to composition comprising partially or completely destructurised and/or complexed starch, polysaccharide ester and a plasticizer, an additive which increases and maintains a ph of 4 or more |
| 05/04/2004 | US6730713 Creation of epoxy-based foam-in-place material using encapsulated metal carbonate |
| 05/04/2004 | US6730712 Method of manufacturing porous cross-linked polymer sheet |
| 05/04/2004 | US6730710 Rubber composition for tire and process of production thereof |
| 05/04/2004 | US6730299 Kit; simple, practical; bioresorbable, nontoxic wound protection; biocompatible fluid and gas; produces foam |
| 04/29/2004 | WO2004035668A2 Superabsorbing foam, method for the production thereof, and use thereof |
| 04/29/2004 | WO2004018551A9 Thermoplastic elastomeric foam materials and methods of forming the same |
| 04/29/2004 | WO2004016678A3 Process for preparing foamed thermoplastic vulcanisates |
| 04/29/2004 | WO2004009698A3 Composition comprising an elastomeric polymer and an olefinic polymer |
| 04/29/2004 | WO2003100118A3 Method and device for treating workpieces |
| 04/29/2004 | WO2003068825A3 Multifunctional monomers and their use in making cross-linked polymers and porous films |
| 04/29/2004 | US20040082749 Process for the preparation of porous polymer particles based on acrylate and/or methacrylate |
| 04/29/2004 | US20040080068 Process of producing porous films |
| 04/29/2004 | DE10248877A1 A process for preparation of integral foams based on polyisocyanate-polyaddition products with a propellant containing microhollow spheres useful for electronic equipment housings and coatings, automobile headrests and armrests |
| 04/28/2004 | EP1413598A1 Process for producing acrylic or methycrylic based porous polymeric particles |
| 04/28/2004 | EP1413597A1 Thermally expandable material, method for producing the same and soundproof sheet for automobiles |
| 04/28/2004 | EP1412421A1 Three-dimensional structure biocompatible polymer with communicating cells, preparation method and use in medicine and surgery |
| 04/28/2004 | EP1412081A1 Preparation of polymer particles |
| 04/28/2004 | EP1078124A4 Impregnated foam materials |
| 04/28/2004 | CN1492900A Process for making polyurethane integral skin foams |
| 04/28/2004 | CN1147525C Pre-expanded particles of polyester-based resin, and in-mold expanded product and expanded laminate |
| 04/28/2004 | CN1147524C Acoustical open-cell polyolefins and process for making |
| 04/28/2004 | CN1147518C Open-celled rigid polyurethane foam and method for producing the same |
| 04/28/2004 | CN1147352C Porous polyvinylidene fluoride resin film and processes for producing same |
| 04/28/2004 | CN1147351C Monolithic polymer composition having an activation material |
| 04/28/2004 | CN1147350C Surface modified porous membrane and process for producing same |
| 04/28/2004 | CN1147271C Sponge towel based on cellulose and method for producing the same |
| 04/27/2004 | US6727515 Insulation film forming material, insulation film, method for forming the insulation film, and semiconductor device |
| 04/27/2004 | US6727293 Blowing agent generates gas during curing; high speed |
| 04/27/2004 | US6727291 Preparation of expandable propylene polymer beads |
| 04/27/2004 | US6727290 Process of making rigid polyurethane foam |
| 04/27/2004 | US6726840 Porous membranes of (per)fluorinated amorphous polymers having pore size in range 5-500 nm, and narrow pore size distribution as determined by atomic force electronic microscope; ultrafiltration or nanofiltration separation |
| 04/22/2004 | WO2004033537A2 Composite sponge foam |
| 04/22/2004 | WO2003031036A3 Composite nanofiltratrion and reverse osmosis membranes and method for producing the same |
| 04/22/2004 | US20040077741 Flameproof synergistic mixtures of plastics and phosphorus compounds, having compressive and tensile strength |
| 04/22/2004 | US20040077739 Method for preparing an open porous polymer material and an open porous polymer material |
| 04/22/2004 | US20040077738 Aerogel and hollow particle binder composition, insulation composite, and method for preparing the same |
| 04/22/2004 | US20040076831 Synthetic material and methods of forming and applying same |
| 04/22/2004 | US20040076811 Crosslinked polysaccharide sponge |
| 04/22/2004 | US20040075194 Process for the use of polymeric materials to produce molded foam products |
| 04/22/2004 | DE10247241A1 A superabsorbing foam containing synthetic fibers and/or natural fibers absorption of body fluids, bandages, sealing material, packaging, for sludge dewatering, thickening of waterborne paints, and for residual paint removal |
| 04/21/2004 | EP1411071A1 Flame retardant polyurethane flexible foams having a high degradation resistance |
| 04/21/2004 | EP1410431A1 Plasma curing of msq-based porous low-k film materials |
| 04/21/2004 | EP1409574A1 Nanocomposite dielectrics |
| 04/21/2004 | EP1409573A2 Mixtures containing 1,1,1,3,3-pentafluoropropane and 1,1,1,3,3-pentafluorobutane |
| 04/21/2004 | EP1252006B1 Extruded polytetrafluoroethylene foam |
| 04/21/2004 | CN1491254A Polymeric composite foam |
| 04/21/2004 | CN1491253A Expandable polyolefin particles |
| 04/21/2004 | CN1491252A PMI-syrup phases and their use for stabilizing non-soluble additives |
| 04/21/2004 | CN1490365A Water polymer composition containing polymer nanometer particle and treating agent |