| 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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| 02/24/2000 | WO2000009595A1 Breathable microporous film |
| 02/24/2000 | DE19836662A1 Production of polyurethane molded articles with a dense periphery and a cellular core, useful for steering wheel covers comprises use of 1,1,1,3,3-pentafluoropropane and/or 1,1,2,2-tetrafluoroethane |
| 02/24/2000 | CA2338681A1 Breathable microporous film |
| 02/24/2000 | CA2338549A1 Puncture-resistant polyolefin membranes |
| 02/23/2000 | EP0981172A1 A hydrophilic polyolefin article |
| 02/23/2000 | EP0980890A1 Fluorinated foaming compositions |
| 02/23/2000 | EP0980889A1 Mixture and process for the manufacture of an expanded polymer product |
| 02/23/2000 | EP0980879A2 Flexible polyurethane foam |
| 02/23/2000 | EP0960176A4 Tropodegradable bromine-containing halocarbon additives to decrease flammability of refrigerants, foam blowing agents, solvents, aerosol propellants, and sterilants |
| 02/23/2000 | EP0942945A4 Foamed high density polyethylene |
| 02/23/2000 | EP0934355A4 The manufacture of non-cfc cellular resol foams using perfluorinated ethers |
| 02/23/2000 | CN1245446A Filter medium and air filter unit using same |
| 02/23/2000 | CN1245445A Coated porous materials |
| 02/23/2000 | CN1245111A Method for producing foamed resin product and foamed resin product |
| 02/23/2000 | CN1049620C Process for making MDI based flexible foamed plastic |
| 02/22/2000 | US6028121 Pre-expanded polyethylene beads and process for producing the same thereof |
| 02/22/2000 | US6027806 Expanded resin beads |
| 02/22/2000 | US6027795 Superabsorbent foams and method for producing the same |
| 02/22/2000 | CA2106451C Isocyanate-based elastomer and process for production thereof |
| 02/19/2000 | CA2279144A1 Dissolving insecticide in monomer |
| 02/17/2000 | WO2000008091A1 Process for producing crystalline methacrylic resin and process for producing foam |
| 02/16/2000 | EP0979839A2 Foaming agents |
| 02/16/2000 | EP0979838A1 Breathable microporous film |
| 02/16/2000 | EP0979138A1 Surface modified porous membrane and process |
| 02/16/2000 | EP0640110B1 Biodegradable compositions of synthetic and natural polymers |
| 02/16/2000 | CN1244884A Plasticized alpha-olefin/vinylidene aromatic monomer or hindered aliphatic or cycloaliphatic vinylidene monomer interpolymers |
| 02/16/2000 | CN1244454A Method for producing uncross-linking polypropylene based resin foam sheet and said resin foam sheet |
| 02/16/2000 | CN1049440C Closed micro porous polymer foam material and its preparing method |
| 02/15/2000 | US6025417 Biodegradable polyester compositions with natural polymers and articles thereof |
| 02/15/2000 | US6025405 Compositions of polycondensed branched polyester polymers and aromatic polycarbonates, and the closed cell polymer foams made therefrom |
| 02/15/2000 | US6025404 Rapid set latexes and foamed articles prepared therefrom |
| 02/15/2000 | US6024176 Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application |
| 02/14/2000 | CA2277677A1 A hydrophilic polyolefin |
| 02/10/2000 | WO2000006637A1 Articles that include a polymer foam and method for preparing same |
| 02/10/2000 | WO2000006636A1 Pre-expanded polypropylene resin beads and process for producing molded object therefrom by in-mold foaming |
| 02/10/2000 | WO2000006635A1 Method for producing expandable styrene polymers containing exfoliated graphite particles |
| 02/10/2000 | DE19935938A1 Production of foamed, non-crosslinked polypropylene sheets by use of a gear pump between the extruder and die and holding melt pressure within specified limits |
| 02/10/2000 | DE19935937A1 Extrusion of foamed thermoplastic products especially tube, by maintaining process parameter values at die within specified limits |
| 02/10/2000 | DE19835495A1 Verfahren zur Herstellung von expandierbaren Styrolpolymerisaten A process for preparing expandable styrene polymers |
| 02/09/2000 | EP0978527A1 Process for producing expandable styrenic polymers |
| 02/09/2000 | EP0978363A1 Processes for the production of extruded foams of styrene resins, and foams |
| 02/09/2000 | EP0977804A1 Method for making a closed-cell phenolic resin foam |
| 02/09/2000 | EP0977801A1 Temperature-sensitive microporous film |
| 02/09/2000 | EP0977663A1 Sintered porous plastic products and method of making same |
| 02/09/2000 | EP0977624A1 Article of manufacture including a surface modified membrane and process |
| 02/09/2000 | EP0850181B1 Biodegradable molded packing |
| 02/08/2000 | US6022912 Producing a dispersion in a polyol comprising expanding 1 to 70% by weight of polymeric beads in a polyol with a twin screw extruder to simultaneously mix and expand the beads to create a uniform dispersion |
| 02/08/2000 | US6022904 RTV-2 silicone foams with low compression set |
| 02/08/2000 | US6022903 Permanent gas blown microcellular polyurethane elastomers |
| 02/08/2000 | US6022902 Porous article with surface functionality and method for preparing same |
| 02/08/2000 | US6022615 Mixture of natural fibers and biopolymer binder |
| 02/08/2000 | US6022607 Apertured films and absorbent products incorporating aperture films |
| 02/08/2000 | CA2003445C Surface-hydrated porous polyacrylonitrile substrates, such as beads derivatives thereof, process for their preparation, and methods for their use |
| 02/03/2000 | WO2000005297A1 Method of producing porous calcined polyimide |
| 02/03/2000 | WO2000005296A1 Expandable thermoplastic polymer particles and method for making same |
| 02/03/2000 | WO2000005289A1 Blends of sucrose- and aromatic amine initiated polyether polyols and their use in rigid polyurethane foam manufacture |
| 02/03/2000 | WO2000005269A1 Polymer complexes of glucuronoglucanes |
| 02/03/2000 | WO2000004939A1 Dental pin |
| 02/03/2000 | WO2000004937A1 Flat flexible materials |
| 02/03/2000 | WO2000004925A1 Slow release formulations comprising anionic polysaccharide |
| 02/03/2000 | WO2000004907A1 An antilipemic formulation |
| 02/03/2000 | WO2000004891A2 Anti-ulcer composition |
| 02/03/2000 | WO2000004882A1 Formulations of anionic polysaccharides |
| 02/03/2000 | WO2000004877A1 Suppository formulations comprising anionic polysaccharide |
| 02/03/2000 | CA2338464A1 Expandable thermoplastic polymer particles and method for making the same |
| 02/02/2000 | EP0976782A1 Process for the production of expanded olefinic thermoplastic elastomer products |
| 02/02/2000 | EP0976781A2 Improved surfactant composition for flexible polyurethane foam |
| 02/02/2000 | EP0975696A1 Foamable polymeric composition |
| 02/02/2000 | EP0865460B1 Light reflectant surface for photoinduction chambers |
| 02/02/2000 | CN1243522A Open-cell polyisocyanurate foam for fixing and supporting plants |
| 02/02/2000 | CN1243045A Method for backing unlevel surface |
| 02/02/2000 | CN1048995C Manufacture of cellular polymers and compositions of raw material used thereof |
| 02/02/2000 | CN1048994C Thermal insulating foamed material and method for manufacturing same |
| 02/01/2000 | US6020393 Biodegradable foamable co-polyester compositions |
| 02/01/2000 | US6020392 Reacting polyisocyanate and diamine in presence of blowing agent |
| 02/01/2000 | US6020390 Process for making flexible polyurethane foams |
| 02/01/2000 | US6020389 Neutralization using hydrogen carbonate |
| 02/01/2000 | US6019920 Granular-type modified polytetrafluoroethylene dispersions and fused articles prepared therefrom |
| 02/01/2000 | CA2019083C Process for preparing extruded foam bodies |
| 01/27/2000 | WO2000004080A1 Flame retardant microporous polymeric foams |
| 01/27/2000 | CA2337767A1 Flame retardant microporous polymeric foams |
| 01/26/2000 | EP0973825A1 Foamed crystalline ionomer polyolefins |
| 01/26/2000 | EP0832157A4 Stabilizer and blowing agent useful for rigid foamed pvc |
| 01/26/2000 | EP0777563B1 Procedure for the manufacture of a foamed plastic product |
| 01/26/2000 | EP0695173B1 Manufacturing matrices |
| 01/26/2000 | CN1242785A Very thin microporous material |
| 01/26/2000 | CN1242462A Glass fiber reinforced low foaming plastic architectural template and method for mfg. same |
| 01/26/2000 | CN1242394A Expandable polystyrene composition, expanded beads and moulded parts |
| 01/26/2000 | CN1242383A Open-celled rigid polyurethane foam and method for producing the same |
| 01/25/2000 | US6018033 Hydrophilic, hydrophobic, and thermoreversible saccharide gels and forms, and methods for producing same |
| 01/25/2000 | CA2013210C Moldable low density thermoplastic composite with hollow glass spheres and the method for compounding |
| 01/20/2000 | WO2000002958A1 Improved latex foam |
| 01/20/2000 | WO2000002957A1 Foam material lighter than air |
| 01/20/2000 | WO2000002940A2 Permanent gas blown microcellular polyurethane elastomers |
| 01/20/2000 | WO2000002442A2 Product and method for improving avian health |
| 01/20/2000 | CA2337805A1 Permanent gas blown microcellular polyurethane elastomers |
| 01/20/2000 | CA2336917A1 Improved latex foam |
| 01/20/2000 | CA2336814A1 Product and method for improving avian health |
| 01/19/2000 | EP0972791A2 Process for producing thermoplastic polymer foam |
| 01/19/2000 | EP0972559A1 Filter medium and air filter unit using the same |