| 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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| 08/17/1982 | US4344710 Polymer foam extrusion system |
| 08/17/1982 | CA1129605A1 Shaped material comprising acylated product of mixture of chitin derivatives |
| 08/11/1982 | EP0057328A1 Porous polyethylene film |
| 08/10/1982 | US4343913 Expanded thermoplastic synthetic resin and composition therefor |
| 08/10/1982 | US4343912 Novel method for reducing the processing temperature of thermoplastic polymers and novel blowing agent concentrates produced thereby |
| 08/10/1982 | US4343911 Dimensional stability at high temperature |
| 08/10/1982 | US4343718 Aqueous foaming agent solution |
| 08/10/1982 | CA1129600A1 Flexible polyalkenyl aromatic polymeric foamed sheet |
| 08/04/1982 | EP0056861A1 Colour stabilised phenolic resin foams |
| 08/03/1982 | US4342842 From alkylene oxide adducts, polyisocyanates, blowing agents and accelerators |
| 08/03/1982 | US4342834 Enzymes bound to polyurethane |
| 08/03/1982 | US4342811 Open-celled microporous sorbent-loaded textile fibers and films and methods of fabricating same |
| 08/03/1982 | US4342798 Process for production of flame resistant foam |
| 08/03/1982 | US4342636 Working polytetrafluoroethylene particles, a metal salt and a lubricant; evaporation, sintering, removal x-ray diffraction |
| 07/28/1982 | EP0056583A1 Polyisocyanurate polymer dispersions, and cellular and non-cellular polyurethane products prepared therefrom |
| 07/28/1982 | EP0056582A1 Process for the preparation of polyisocyanurate dispersions modified with halogenated alcohols and compositions prepared therefrom |
| 07/28/1982 | EP0056581A1 Process for the preparation of polyisocyanurate dispersions and compositions prepared therefrom |
| 07/28/1982 | EP0056576A2 Process for producing polyurethanes which may be foamed |
| 07/27/1982 | US4341694 Polymers, 2,6,7-trioxa-1-phosphobicyclo 2.2.2/octane-4-methanol-1-oxide |
| 07/27/1982 | US4341614 Fluoropolymer, converting starch to dextrin |
| 07/27/1982 | CA1128700A1 Process for the manufacture of flame retardant polystyrene foams |
| 07/27/1982 | CA1128699A1 Process for making polyurethane foams |
| 07/27/1982 | CA1128689A1 Urea formaldehyde foam with low shrinkage |
| 07/27/1982 | CA1128374A1 Wall covering material |
| 07/27/1982 | CA1128268A1 Panel based on polycondensable resin and a method for the manufacture of this panel |
| 07/27/1982 | CA1128267A1 Foam plastics sheet material |
| 07/22/1982 | WO1982002395A1 Fire-proof materials |
| 07/21/1982 | EP0056276A2 Low-pressure polyethylene foam, method of making the same and its use |
| 07/21/1982 | EP0056267A2 Fire retarding agent |
| 07/21/1982 | EP0056219A1 A process for drying and expanding microspheres |
| 07/20/1982 | US4340702 Ultrafiltration of vinyl resin latices and reuse of permeate in emulsion polymerization |
| 07/20/1982 | US4340639 Synthetic paper comprising an olefin-based resin and an adduct |
| 07/20/1982 | US4340480 Process for preparing liquophilic polyamide membrane filter media and product |
| 07/20/1982 | US4340479 Process for preparing hydrophilic polyamide membrane filter media and product |
| 07/20/1982 | US4340407 Method of forming cavitated objects of controlled dimension |
| 07/20/1982 | US4340384 Colored, porous fluorocarbon material and method for its manufacture |
| 07/20/1982 | CA1127816A1 Method for the manufacture of industrial synthetics parts made of a flexible piece overlying a rigid piece, and parts so made |
| 07/13/1982 | US4339550 Polyetherurethane copolymer, water, volatile compound |
| 07/13/1982 | US4339549 Process for fusion bonding of fluorocarbon type polymers which comprises counter-ion substitution prior to fusion bonding |
| 07/13/1982 | US4339500 Hydrophilic packing material for chromatography |
| 07/13/1982 | US4339325 One pass process for forming electrode backing sheet |
| 07/13/1982 | CA1127800A1 Soft ethylenic polymer blend foams |
| 07/13/1982 | CA1127790A1 Dispersible vinylidene chloride polymer powders as additives for polymers |
| 07/07/1982 | EP0055460A1 Blended polyethylene-polystyrene compositions suitable for preparation of closed cell foam products |
| 07/07/1982 | EP0055437A2 A continuous process for the production of polystyrene foamed articles |
| 07/06/1982 | US4338412 Fire-resistant insulation |
| 07/06/1982 | US4338407 Stabilization of high resilience polyurethane foam |
| 07/06/1982 | US4338271 Method for manufacturing a low density synthetic resin body |
| 07/06/1982 | CA1127350A1 Reticulated polyvinyl chloride plastisol foams |
| 07/06/1982 | CA1127176A1 Method of preparing flame retardant oligomeric phosphate esters |
| 06/30/1982 | EP0055087A1 Compositions and methods for producing expanded and cured polyester resin |
| 06/30/1982 | EP0055081A1 Moulded foam cushioning |
| 06/30/1982 | EP0054869A1 Use of polyalkylene glycol derivatives as emulsifying agents for water-in-oil dispersions |
| 06/30/1982 | EP0054767A1 Flame retardant composition, polyurethane foam containing this flame retardant composition, and process for its production |
| 06/29/1982 | US4337321 Multi-staged foaming of thermoplastic resin |
| 06/29/1982 | US4337320 Expandable vinyl chloride resin composition |
| 06/29/1982 | US4337319 Containing organic bromine compound and a synergist |
| 06/29/1982 | US4337318 Process for the total pre-expansion of polyurethane foam |
| 06/29/1982 | CA1126896A1 Copolymers of ethylene and their use in the preparation of foamable plastics |
| 06/29/1982 | CA1126455A1 Method of casting a reverse osmosis or ultrafiltration, tubular, polymeric membrane |
| 06/23/1982 | EP0054219A1 Process for the production of foamed polyurethanes |
| 06/23/1982 | EP0054183A1 Ethylene-chlorotrifluoroethylene copolymer foam |
| 06/22/1982 | US4336300 Process for the production of water vapor-permeable sheet materials |
| 06/22/1982 | US4336070 Process for preparing porous shaped material of acylated chitin derivative |
| 06/22/1982 | CA1126263A1 Azo monomer useful in polymerization systems |
| 06/16/1982 | EP0053615A1 Stabilization of post-chlorinated vinyl chloride polymers by phosphate salts. |
| 06/15/1982 | US4335218 Improved adhesion |
| 06/15/1982 | US4335193 Microporous film, particularly battery separator, and method of making |
| 06/15/1982 | US4334971 Manufacture of resilient foams based on a melamine-formaldehyde condensate |
| 06/15/1982 | US4334944 Improvement of rupture stability |
| 06/15/1982 | CA1125767A1 2-trichloromethyl oxazolidine and thiazolidine derivatives as flame retardants for polyurethanes |
| 06/15/1982 | CA1125468A2 Foamed articles and methods for making same |
| 06/09/1982 | EP0053441A1 Shaped articles from amino-formaldehyde resins |
| 06/09/1982 | EP0053333A1 Process for the production of pre-foamed particles of polypropylene resin |
| 06/09/1982 | EP0053190A1 Crosslinked vinyl chloride resin foam and process for manufacturing the same |
| 06/08/1982 | US4334049 Process for the preparation of finely divided solid polymers in polyol |
| 06/08/1982 | US4334032 Foamed polymers containing low molecular weight urethane modifier compound |
| 06/08/1982 | US4334031 Flame-retardant polyurethane foam prepared by incorporating a graft polymer having a particle size greater than 0.5 micron |
| 06/08/1982 | US4334030 Thermoplastic foamable blends |
| 06/08/1982 | US4333970 Process for producing coated beads with macromonomer-styrene polymerizate coating |
| 06/08/1982 | US4333898 Method of making a foamed plastic |
| 06/02/1982 | EP0053039A1 Method of making expandable polymeric particles |
| 06/02/1982 | EP0052936A1 Microcellular structures and process for their preparation |
| 06/02/1982 | EP0052632A1 Process for preparing spherical and porous vinyl resin particles. |
| 06/01/1982 | US4332656 Foaming and curing by exposure to radiation and having nitrogen-heterocyclic components |
| 06/01/1982 | CA1124746A1 Rubber latex compounds |
| 05/27/1982 | WO1982001696A1 Cellular plastic material stoppers |
| 05/25/1982 | US4331779 Ethylenic polymer foams having improved dimensional stability |
| 05/25/1982 | US4331777 Foaming synthetic resin compositions stabilized with certain naphthyl amine compounds |
| 05/25/1982 | US4331776 Pore forming agent, binder |
| 05/25/1982 | US4331775 Stabilization of post-chlorinated vinyl chloride polymers by phosphate salts |
| 05/25/1982 | US4331622 Method for manufacturing a microporous film having low electrical resistance and high durability |
| 05/25/1982 | US4331619 Ethylene-chlorotrifluoroethylene copolymer foam |
| 05/25/1982 | US4331555 Use of organosiloxane compositions as foam stabilizers in flexible polyester polyurethane foam |
| 05/25/1982 | US4331547 Collagen protein thermal insulating foam and method |
| 05/25/1982 | CA1124450A1 Polyethylene blend foams having improved compressive strength |
| 05/25/1982 | CA1124437A1 Method of producing cross-linked, unsaturated polyesters |
| 05/25/1982 | CA1124024A1 Process for the production of foam plastics based on polyisocyanates |
| 05/25/1982 | CA1124019A1 Production of porous diaphragms |
| 05/19/1982 | EP0051957A2 Porous PTFE articles and a process for their manufacture |