| 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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| 07/05/1977 | US4034032 Method for foam encapsulating laser targets |
| 07/05/1977 | US4033990 Hydroxybicyclosiloxane rigid urethane foam stabilizers |
| 07/05/1977 | US4033912 Process for molding polyurethane foams |
| 07/05/1977 | US4033910 Reducing viscosity |
| 07/05/1977 | US4033909 Stable phenolic resoles |
| 06/28/1977 | US4032683 Heat resistant, polyphenylene sulfide reinforced with filler, curing |
| 06/28/1977 | US4032606 Method for producing solid-porous rubber articles |
| 06/28/1977 | US4032484 2,4,5-tribromoimidazole; amino polyether or polyester polyol |
| 06/28/1977 | US4032481 Heat stabilizers for expandable styrene polymers |
| 06/28/1977 | US4032309 By casting |
| 06/21/1977 | US4031179 Manufacture of shaped articles of foamed olefin polymers |
| 06/21/1977 | US4031045 Gasket for acrylic taillights |
| 06/21/1977 | US4031044 Polyether based, high resilient polyurethane foam |
| 06/21/1977 | US4031043 Process for the manufacture of foams from epoxide resins |
| 06/21/1977 | US4031042 Organosilicone polymers and polyester urethane foam produced therewith |
| 06/21/1977 | US4031000 Diaphragm for electrolytic production of caustic alkali |
| 06/14/1977 | US4029840 Cross-linked foamed syndiotactic 1,2-polybutadiene |
| 06/14/1977 | US4029615 Azo compounds |
| 06/14/1977 | US4029614 Particulate expandable styrene polymers having good processability |
| 06/14/1977 | US4029613 Antilumping expanding styrene polymers |
| 06/14/1977 | US4029612 Silica containing blowing agent compositions as plate-out preventives in foamed plastics processes |
| 06/14/1977 | US4029582 Poly(arylether-sulfone) semipermeable membrane comprising substituted halomethyl and/or quaternary nitrogen groups |
| 06/14/1977 | US4029534 Composite materials and processes for their production |
| 06/07/1977 | US4028451 Elastomeric thermoplastic polyurethanes |
| 06/07/1977 | US4028449 Crosslinking |
| 06/07/1977 | US4028344 Foaming agents, free radical initiators |
| 06/07/1977 | US4028289 Sodium bicarbonate, acid; peroxide catalyst |
| 06/07/1977 | US4028287 Lactams, basic catalyst, agitation |
| 06/07/1977 | US4028161 Method of making sheet material |
| 06/07/1977 | US4028132 Cellulose solutions and products prepared therefrom |
| 05/31/1977 | US4026980 Process for producing moulded expanded urea formaldehyde products |
| 05/31/1977 | US4026846 Magnesium or calcium oxide present during vulcanization |
| 05/31/1977 | US4026845 Method of reducing the foam density of silicone foams and compositions |
| 05/31/1977 | US4026844 Platinum catalyst, organo-hydrogen siloxane compounds |
| 05/31/1977 | US4026843 Organo-hydrogen siloxane compounds, alcohols, and platinum catalyst |
| 05/31/1977 | US4026842 Organo-hydrogen siloxanes |
| 05/31/1977 | US4026841 Crosslinked, foamed ethylene polymer and sand or calcium sulfite |
| 05/31/1977 | US4026839 Polyphosphazene polymer/silicone rubber blends and foams therefrom |
| 05/31/1977 | US4026838 Smoke-suppressant additives for polyphosphazenes |
| 05/31/1977 | US4026835 Method of preparing heat cured siloxane foams using rhodium catalyst and foams prepared therefrom |
| 05/31/1977 | US4026834 Manufacture of polyamide foams |
| 05/31/1977 | US4026828 Foamed thermoset articles and processes |
| 05/31/1977 | US4026292 Tampon having a mensesphilic foam treated with a liquid lubricant |
| 05/24/1977 | US4025601 Process of drawing a shaped plastic shoe having hollow pointed projections |
| 05/24/1977 | US4025468 Polyurethanes |
| 05/24/1977 | US4025465 Alkyl acrylate polymer as foam stabilizer |
| 05/24/1977 | US4025456 Polysiloxane-polyoxyalkylene block copolymers |
| 05/17/1977 | US4024304 Method of finishing the surface of a porous body |
| 05/17/1977 | US4024226 Method of manufacturing a porous carbon body |
| 05/17/1977 | US4024092 Polymer compositions containing stilbene halide additives |
| 05/17/1977 | US4024091 Spongeable silicone gum stock |
| 05/17/1977 | US4024090 Polysiloxane, carboxylic acid |
| 05/17/1977 | US4024089 Foamed acrylic polymer foam containing ethyl cellulose |
| 05/17/1977 | US4024088 Lecithin |
| 05/10/1977 | US4022941 Curing |
| 05/10/1977 | US4022858 Nucleating agents |
| 05/10/1977 | US4022856 Thermoplastic resins |
| 05/10/1977 | US4022852 Process for making phosphorus sulfamides |
| 05/10/1977 | US4022722 Siloxane-polyoxy-alkylene |
| 05/10/1977 | US4022719 Specified lactam, catalyst, activator, foaming agent |
| 05/03/1977 | US4021382 Method for the preparation of hydrophilic spongy gels |
| 05/03/1977 | US4021380 Expandable resin composition |
| 05/03/1977 | US4021378 Polyurethanes from cyclic nitrile carbonate |
| 05/03/1977 | US4021327 Reinforced cation permeable separator |
| 04/26/1977 | US4020133 Collagen-aluminum complex |
| 04/26/1977 | US4020025 Extrudable foamable composition comprising an olefin polymer, a styrene polymer and a hydrogenated styrene butadiene block copolymer |
| 04/26/1977 | US4020023 Adipodi(nitrile carbonate) |
| 04/26/1977 | US4020022 Ethylene-propylene copolymer or terpolymer with diene |
| 04/19/1977 | US4018954 Sheet material |
| 04/19/1977 | US4018946 Production of heat-expandable styrene-polymer bit-pieces |
| 04/19/1977 | US4018725 Phenolic foam products and method of making the same |
| 04/19/1977 | US4018724 Flame retardant flexible urethane foams |
| 04/19/1977 | US4018723 Morpholino-modified polysiloxane-polyoxyalkylene copolymers and their use as foam stabilizers in polyurethanes |
| 04/19/1977 | US4018647 Process for the impregnation of a wet fiber web with a heat sensitized foamed latex binder |
| 04/12/1977 | US4017657 PVC foams |
| 04/12/1977 | US4017427 Silicone surfactant |
| 04/05/1977 | US4016326 Leather, polyurethanes, vinylidene chloride copolymer, hollow bubbles |
| 04/05/1977 | US4016163 Morpholino-bearing polyalkylsiloxanes |
| 04/05/1977 | US4016116 Process for the preparation of polyvinyl chloride foams |
| 04/05/1977 | US4016114 Heat-stable cellular materials |
| 04/05/1977 | US4016112 Process for production of foamed resin structure |
| 04/05/1977 | US4016111 Polymerization of a liquid furfurylalcohol containing aminoformaldehyde resin; boron compounds |
| 04/05/1977 | US4016000 Organosilicone polymer solutions |
| 03/29/1977 | US4014843 Latex compositions |
| 03/29/1977 | US4014826 Process for preparing rebonded foam structures |
| 03/29/1977 | US4014825 Tertiary alcohol-bearing organosilicone polymers |
| 03/29/1977 | US4014770 Blend of ethylene-vinyl acetate copolymer and polyvinyl chloride |
| 03/22/1977 | US4013814 Poly(haloethyl-ethyleneoxy) phosphoric acid ester polymers |
| 03/22/1977 | US4013625 Process for the linearization of polyurethanes with lactams and lactam addition compounds |
| 03/22/1977 | US4013597 Fast cooling styrene polymer foams |
| 03/15/1977 | US4012432 Sulfonyl carbazates as blowing agents |
| 03/15/1977 | US4012401 Solvent solutions of siloxane fluids |
| 03/15/1977 | US4012343 Phosphorus, halogenated compound |
| 03/15/1977 | US4012265 Low-density microcellular foam and method of making same |
| 03/15/1977 | US4012248 Method and means for providing a foamed plastic surface with a relief structure |
| 03/08/1977 | US4011189 Urethanes modified with siloxanes |
| 03/01/1977 | US4010123 Cellular material |
| 02/22/1977 | US4009157 Primary-aliphatic α-hydroxy azoalkanes |
| 02/22/1977 | US4009129 Copolymers of cyclic vinyl ethers and cyclic acetals |
| 02/15/1977 | US4008350 Visco-elastic material comprising a polymeric foam impregnated with an acrylic resin |