| 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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| 09/15/1987 | US4694093 Polyurethane resin composition |
| 09/15/1987 | US4694028 Manufacturing method for phenol resin foam |
| 09/15/1987 | US4694027 Closed-cell foam |
| 09/15/1987 | US4694026 Polyolefin foam compositions having improved dimensional stability utilizing certain unsaturated nitrogen-containing compounds and process for making same |
| 09/15/1987 | US4694025 Alcohol control of lightly crosslinked foamed polymer production |
| 09/15/1987 | US4693985 Methods of concentrating ligands and active membranes used therefor |
| 09/15/1987 | US4693856 Using heated molds |
| 09/15/1987 | US4693772 Blend of butadiene-styrene copolymer with blowing, vulcanization agents and thickeners |
| 09/15/1987 | CA1226849A1 Porous diaphragm for electrolytic cell |
| 09/09/1987 | EP0235831A1 Process for preparing expanded and/or expandable plastic particles with dyestuff layer, and also object moulded therefrom |
| 09/09/1987 | CN87100900A Process for preparation of porous molding articles |
| 09/09/1987 | CN86108657A Process for producing porous film |
| 09/08/1987 | US4692507 Propylene-base random copolymer particles and production process thereof |
| 09/08/1987 | US4692476 Complex block multipolymer surfactants |
| 09/08/1987 | US4692475 Blowing agent composition |
| 09/08/1987 | US4692474 Reacting organosilicon compound containing silicon-carbon bond and basic nitrogen with hydroxyl containing compound |
| 09/08/1987 | US4692473 Water borne polymer foamable composition |
| 09/08/1987 | US4692472 Suspension copolymerized with styrene |
| 09/08/1987 | US4692471 Low temperature foaming |
| 09/08/1987 | US4692470 Pretreatment with wetting agent |
| 09/08/1987 | US4692427 Dispersions and the preparation of foamed resins therefrom |
| 09/08/1987 | US4692381 Foamable polyvinylidene fluoride and methods |
| 09/08/1987 | US4692369 Polytetrafluoroethylene impregnated with polyurethane; tents, sportswear |
| 09/08/1987 | US4692287 Process for making a molded porous fluoroplastic resin material |
| 09/08/1987 | US4692269 Blowing agents; closed-cell foams |
| 09/03/1987 | DE3704217A1 Process for producing porous moulded articles from fluoropolymers |
| 09/02/1987 | EP0235052A1 Blowing agent for foamable siloxane compositions |
| 09/02/1987 | EP0234834A2 Crosslinked silane-functional vinylidene chloride polymer and films or foam therefrom |
| 09/02/1987 | EP0234705A2 Process for producing expandable polystyrene beads |
| 09/02/1987 | EP0234619A1 Method for preparing a diaphragm and diaphragm prepared according to this method |
| 09/02/1987 | EP0234219A2 Process for foaning ester and/or carbonate groups containing thermoplastic resins |
| 09/02/1987 | EP0233863A1 Rigid-foam plastic mold and method of preparation |
| 09/01/1987 | US4690955 High-breathability open-cell foams |
| 09/01/1987 | US4690953 Method of frothing aqueous ionic polyurethane dispersions and products produced therefrom |
| 09/01/1987 | US4690825 Method for delivering an active ingredient by controlled time release utilizing a novel delivery vehicle which can be prepared by a process utilizing the active ingredient as a porogen |
| 09/01/1987 | US4690766 Chemically modified semipermeable polysulfone membranes and their use in reverse osmosis and ultrafiltration |
| 09/01/1987 | US4690765 Chemically modified semipermeable membranes and their use in reverse osmosis and ultrafiltration |
| 09/01/1987 | CA1226112A1 Microporous sheet material, method of making and articles made therewith |
| 08/25/1987 | US4689355 Crosslinked silane-functional vinylidene chloride polymer and films or foams therefrom |
| 08/25/1987 | US4689352 Production of plastic foam material with gas-release control agent |
| 08/25/1987 | US4689351 Process for producing foamed particles of propylene copolymer resin |
| 08/25/1987 | US4689301 Transparent polyurethane foam wall |
| 08/25/1987 | US4689004 Apparatus for adhering thermally-softenable plastic particles into a plastic body |
| 08/25/1987 | CA1226100A1 Flame and dripping ember retardant flexible polyurethane foams |
| 08/25/1987 | CA1225806A1 Macroporous asymmetrical hydrophilic membrane made of a synthetic polymer |
| 08/18/1987 | US4687787 Foaming system for phenolic foams |
| 08/18/1987 | US4687786 Using polyethersiloxane stabilizers |
| 08/18/1987 | US4687702 Structural insulating panel and method of making the panel |
| 08/18/1987 | US4687641 Apparatus for preparing pre-expanded thermoplastic resins |
| 08/18/1987 | CA1225800A1 Process for the manufacture of anti-static materials and articles |
| 08/18/1987 | CA1225669A1 Foam insulation and process and apparatus for producing the same |
| 08/13/1987 | WO1987004625A1 Polyurethane foam composition for immobilization in traumatology |
| 08/12/1987 | EP0232124A2 Polyurethane foam and process for the preparation thereof |
| 08/12/1987 | EP0232088A1 A lightweight body |
| 08/12/1987 | EP0231918A2 Polymeric materials having controlled physical properties and processes for obtaining these |
| 08/12/1987 | EP0231588A1 Method of producing an at least partially sintered product |
| 08/12/1987 | EP0231170A1 Polymer foam, thermoformed shapes thereof and methods of forming same |
| 08/11/1987 | US4686244 Intumescent foamable compositions |
| 08/11/1987 | US4686240 Process for producing polyurethane foams using foam modifiers |
| 08/11/1987 | US4686087 Apparatus for thermoplastic resins pre-expanding process |
| 08/11/1987 | US4685658 Spring element |
| 08/11/1987 | CA1225213A1 Method for producing a low density foamed polyester resin |
| 08/04/1987 | US4684669 Modified polyphenylene ether resins having improved foamability and methods of making the same |
| 08/04/1987 | CA1225200A1 Preparation of foam particles of ethylenic resin and foam moldings prepared therefrom |
| 07/30/1987 | WO1987004445A1 Expandable polyolefin compositions and polyolefin foam preparation process |
| 07/29/1987 | EP0230301A2 A process for the preparation of an isocyanurate modified polyurethane foam and a polyurethane foam prepared by the process |
| 07/29/1987 | EP0229882A2 Expandable polyolefin compositions and preparation process utilizing isobutane blowing agent |
| 07/29/1987 | EP0229877A2 Improved foaming system for phenolic foams |
| 07/28/1987 | US4683248 Peroxides and unsaturated compounds |
| 07/28/1987 | US4683247 Foamable thermoplastic compositions, foamed articles and foaming method based on pre-compounded nucleating agent-resin concentrate |
| 07/28/1987 | US4683246 Foaming, curing |
| 07/28/1987 | US4682989 Method of recovering volatile foaming agent from prefoamed beads of polyolefin resins |
| 07/28/1987 | CA1224614A1 Process for the production of expanded reticulated polyethylene |
| 07/22/1987 | EP0229461A2 Foamable composition comprising polypropylene, and cellular products thereof |
| 07/21/1987 | US4681902 Flame retardant phenolic foams |
| 07/21/1987 | US4681901 Neoprene foam of increased continuous volume |
| 07/21/1987 | US4681808 Adhesion of silicone elastomer to polyurethane |
| 07/21/1987 | US4681779 Ethoxylated phosphates as blowing agents |
| 07/21/1987 | US4681716 Process for the preparation of polybenzimidazole foams |
| 07/21/1987 | US4681715 Steam expandable polymeric composition and method |
| 07/21/1987 | US4681605 Ethyl cellulose |
| 07/15/1987 | EP0229019A2 Hydrophilized porous membrane and production process thereof |
| 07/14/1987 | US4680318 Ethylene-propylene-branched 1,4-diene terpolymer |
| 07/14/1987 | US4680317 Molding composition for crosslinked foam material from polyolefins and ethylene-propylene elastomer, and process for the production of the foam material |
| 07/14/1987 | US4680316 Hot applied, expandable sealer |
| 07/14/1987 | US4680214 Reinforced foam composites |
| 07/14/1987 | CA1224006A1 Expandable synthetic resinous thermoplastic particles, method for the preparation thereof and the application therefor |
| 07/09/1987 | EP0218640A4 Method for the preparation of styrene polymer foam and foam prepared thereby. |
| 07/08/1987 | EP0228072A2 Filtration membrane and method of making the same |
| 07/08/1987 | EP0228016A1 An improved process for preparing molded microcellular elastomers |
| 07/07/1987 | US4678813 Hydrophilized porous polyolefin membrane and production process thereof |
| 07/07/1987 | CA1223722A1 Foamed polymers having low loss at microwave frequencies |
| 07/01/1987 | EP0227553A2 Process for the preparation of a flexible calcium alginate film |
| 07/01/1987 | EP0227481A2 Process for preparing porous film or sheet |
| 07/01/1987 | EP0227233A2 Lower density silicone elastomeric foam |
| 07/01/1987 | EP0227201A1 Method for making a porous rigid structure and the porous rigid structure made thereby |
| 07/01/1987 | EP0227037A2 Process for producing a porous film |
| 07/01/1987 | EP0226738A1 Filamented, hollow microspheres and applications thereof |
| 07/01/1987 | CN86108393A Resin composition for porous film and film prepared therefrom |
| 07/01/1987 | CN86108301A Method of producing an at least partially sintered product |