| 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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| 02/04/1987 | EP0210760A2 Method for the preparation of cross-linked polyethylene foams and foams produced by the method |
| 02/04/1987 | EP0210478A2 Process for the preparation of anionically modified polyurethane (urea) masses containing fillers, polyurethane (urea) masses obtained and their use |
| 02/04/1987 | EP0210440A1 Catalyst for producing polyurethane foams coated with a skin |
| 02/03/1987 | US4640934 Process for the preparation of cellular products and laminates based on furan prepolymers |
| 02/03/1987 | US4640933 Expandable polyolefin compositions and preparation process utilizing isobutane blowing agent |
| 02/03/1987 | US4640862 Coated, heat shrinkable expanded polystyrene |
| 01/29/1987 | WO1987000481A1 Polymer foam, thermoformed shapes thereof and methods of forming same |
| 01/29/1987 | DE3525289A1 Binders based on plaster containing organic synthetic resins |
| 01/28/1987 | EP0210059A1 Process for preparing microporous polyethylene film |
| 01/28/1987 | EP0209789A2 Method of separating pollutants from water-solvent mixtures |
| 01/27/1987 | US4639343 Forming techniques for shaping polyimide foams |
| 01/22/1987 | DE3525731A1 Process for the production of a non-toxic plastic foam article |
| 01/21/1987 | EP0209395A2 Conductive coatings and foams for anti-static protection, energy absorption, and electromagnetic compatibility |
| 01/21/1987 | EP0208809A2 Electrically conducting soft foam plate |
| 01/21/1987 | CN86105767A Method for manufacture of polyolefin foam |
| 01/20/1987 | US4638057 Perfumes, insect repellents, antibacterials and mold inhibitors |
| 01/20/1987 | US4638017 Hydrophilic polyurethane/polyurea sponge |
| 01/20/1987 | US4638015 Expanded polypropylene films |
| 01/20/1987 | US4637990 Sintering, connecting, voids |
| 01/20/1987 | EP0135514A4 Cross linked porous membranes. |
| 01/20/1987 | CA1216716A1 High strength porous polytetrafluoroethylene product having a coarse microstructure |
| 01/15/1987 | WO1987000186A1 Methods of preparing rigid polyurethane foams, and precursor compositions therefor |
| 01/14/1987 | EP0208512A1 Methods of preparing rigid polyurethane foams, and precursor compositions therefor |
| 01/14/1987 | EP0208286A2 Process for making a foam |
| 01/14/1987 | EP0208099A2 Process for forming improved foamed fibers and products produced therefrom |
| 01/13/1987 | US4636529 Polyurethane foams from isocyanate, polyester polyol and chlorodifluoromethane |
| 01/13/1987 | US4636528 Foaming of unsaturated polyester resin at elevated temperatures |
| 01/13/1987 | US4636527 Blowing agents, carbon dioxide, ethyl chloride, foams/closed-cell/, foaming |
| 01/13/1987 | US4636430 Composite material consisting of porous materials and electrically conductive polymers |
| 01/13/1987 | US4636259 Soybean protein film |
| 01/13/1987 | CA1216428A1 Blowing agent composition containing zinc formate and metal salt activator |
| 01/10/1987 | EP0190257A4 Oxygen sorbent. |
| 01/10/1987 | CN85101337A Process for producing pourable sphere bow-shaped filling grains made of plastics |
| 01/07/1987 | EP0207721A2 Anisotropic membranes for gas separation |
| 01/07/1987 | EP0207135A1 Olefin polymer foams. |
| 01/06/1987 | US4634733 Method of producing a silicone water-based elastomer |
| 01/06/1987 | US4634730 Vinyl or vinylidene chloride polymer latex for backing |
| 01/06/1987 | US4634721 Zinc oxide, azodicarbonamide |
| 01/06/1987 | US4633929 Polycarbonates |
| 01/06/1987 | CA1216400A1 Polystyrene foamed sheet suitable for forming |
| 01/06/1987 | CA1216399A1 Compositions for the production of polyurethane foam materials having improved form stability |
| 01/02/1987 | DE3542326C1 Flame-retardant composite foam |
| 01/02/1987 | DE3522287A1 Open-pored body for filtering and/or catalytic treatment of gases or liquids and process for the production thereof |
| 12/30/1986 | US4632942 Resin composition for masterbatch of foaming agent |
| 12/30/1986 | EP0206526A2 Method of producing a silicone water-based elastomer |
| 12/30/1986 | EP0206525A2 Method of producing reinforced aqueous emulsion of polydiorganosiloxane |
| 12/30/1986 | EP0205885A2 Soft and low-density foams, comprising modified copolymers of ethylene with vinyl acetate and/or alkyl esters of acrylic or methacrylic acid |
| 12/30/1986 | EP0205702A2 Method of making polyamide-imide foams |
| 12/30/1986 | CA1215906A1 Reinforced microporous membrane |
| 12/30/1986 | CA1215890A1 Method for the production of fibre composite material impregnated with resin |
| 12/23/1986 | US4631299 Burn resistant organopolysiloxane foams |
| 12/23/1986 | US4631297 Antimicrobially effective organic foams and methods for their preparation |
| 12/23/1986 | US4631296 Method of producing a silicone water-based elastomer |
| 12/23/1986 | US4631228 Method for making a porous rigid structure and the porous rigid structure made thereby |
| 12/23/1986 | US4631159 Method of aging expansion-molded body of polyolefin |
| 12/18/1986 | WO1986007370A1 Process for the preparation of low k-factor closed cell phenol-aldehyde foam |
| 12/18/1986 | WO1986007349A1 Coated glass microbubbles |
| 12/17/1986 | EP0204961A2 Liquid foaming compounds for aqueous systems, process for preparing them and their use |
| 12/16/1986 | US4629745 Expandable polyetherimide compositions and foamed materials obtained therefrom |
| 12/16/1986 | US4629585 Antistatic foamed polymer composition |
| 12/10/1986 | CN86103892A Method for producing polyolefin resin froth |
| 12/09/1986 | US4628068 Anti-static styrene polymer particles by coating |
| 12/09/1986 | US4628067 Ion exchanging separation, purification, chromatography |
| 12/09/1986 | US4627947 Process for producing pourable spherical-segment-shaped packing material particles made of plastic |
| 12/09/1986 | US4627638 Shock absorbing material |
| 12/09/1986 | CA1215200A1 Particulate polystyrene containing blowing agent and having improved expandability |
| 12/09/1986 | CA1215199A1 Cellular thermoset poly(dicyclopentadiene) |
| 12/09/1986 | CA1214963A1 Production of resin foam by aqueous medium |
| 12/04/1986 | WO1986007076A1 Polyolefin foam compositions having improved dimensional stability utilizing certain unsaturated nitrogen-containing compounds andprocess for making same |
| 12/03/1986 | EP0203654A1 Method for manufacturing elements of expanded synthetic material having layers of particularly high strength and apparatus for implementing said method, and products obtained thereby |
| 12/02/1986 | US4626555 Polypropylene foamed particles |
| 12/02/1986 | US4626554 Process for producing modified styrenic polymer beads for high strength foamed articles |
| 12/02/1986 | US4626252 Disposable diaper |
| 11/26/1986 | EP0202732A2 Method for the preparation of semi-rigid polyurethane modified polyurea foam compositions |
| 11/26/1986 | EP0202679A2 Method of producing aqueous latex of crosslinked polydiorganosiloxane |
| 11/26/1986 | EP0202379A2 Method of shaping polyimide foam sheets |
| 11/26/1986 | EP0185012A4 PROCESS FOR EXTRUDING FOAMED STYRENE POLYMERS WITH -g(a)-POLYOLEFIN ADDITIVES AND UTILIZING RECYCLED MATERIAL AND THE COMPOSITIONS FOR PROCESSING. |
| 11/26/1986 | EP0175769A4 Polyethylene molding composition and process. |
| 11/25/1986 | US4624970 Foaming system for rigid urethane and isocyanurate foams based on polyethers and aromatic polyester polyols |
| 11/25/1986 | US4624969 Beads, pellets, impregnation, blowing agents, expansion |
| 11/25/1986 | CA1214600A1 Expandable thermoplastic resin particles and process for preparing the same |
| 11/25/1986 | CA1214599A1 Process for making low density chlorinated polyvinyl chloride foam |
| 11/20/1986 | EP0201709A2 Process for producing a foam composite with a good air permeability |
| 11/20/1986 | EP0201625A2 Process for the preparation of thermoplastic foams using combination blowing agent |
| 11/19/1986 | CN86102381A Method for the preparation of styrene polymer foam and foam prepared thereby |
| 11/18/1986 | US4623671 Foams of ionically associated blends of styrenic and ethylenic polymers |
| 11/18/1986 | US4623670 Mixing with and extraction of pore-formers |
| 11/18/1986 | US4623584 Expandable phenolic resin-coated composite beads, a process for production thereof and a process for molding thereof |
| 11/18/1986 | US4623479 Blowing agents and their use in preparations of polyester foams |
| 11/18/1986 | US4623478 (b1) carbonates as foaming agents |
| 11/18/1986 | US4623463 Formation of porous membranes |
| 11/12/1986 | EP0201090A2 Improved polyolefin particles and process for preparing the same |
| 11/12/1986 | EP0200817A2 Lightly crosslinked linear olefinic polymer foam blends and process for making foams |
| 11/12/1986 | EP0026192B1 Method of extruding thermoplastic resin foams having enlarged cell sizes |
| 11/12/1986 | CN85103409A Quaternized cellular polymers from amine terminated poly (aminoethers) and polyfunctional epoxides |
| 11/12/1986 | CN85103368A Process for the production of paste-forming vinyl chloride polymers |
| 11/11/1986 | US4622347 Polymerized with styrene, visbreaking, lubricants, stress relief |
| 11/11/1986 | US4622346 Process for producing modified styrenic polymer beads for high strength foamed articles |
| 11/11/1986 | US4622345 Anti-static styrene polymer particles |
| 11/06/1986 | WO1986006393A1 Method and apparatus for the preparation of foamed thermoplastic articles |