| 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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| 01/15/1980 | US4183822 Storage stable zinc carbonate and cadmium carbonate |
| 01/09/1980 | EP0006578A2 Process for producing moulding masses from polycarbonates cross-linked with energetic radiations, the obtained moulding masses and their use as membranes |
| 01/09/1980 | EP0006558A1 Flame-resistant cross-linked olefin polymer foams and their manufacture |
| 01/09/1980 | EP0006557A2 Process for the manufacture of glass fibre reinforced plastic layers and their use in sandwich constructions |
| 01/09/1980 | EP0006535A1 Storage-stable solid composition for the preparation of plastics consisting of epoxy resins which are resistant to hydrolysis, their use for the preparation of such plastics and plastics thus produced |
| 01/08/1980 | US4182799 Flame-retardant additive for foamed polystyrene |
| 01/08/1980 | US4182734 Method for producing foamed plastic insulated wires |
| 01/08/1980 | CA1069650A1 Multicellular materials made of thermostable bis-imides polymers |
| 01/08/1980 | CA1069649A1 Thermostable cellular composites |
| 01/08/1980 | CA1069266A1 Composition for reinforced and filled high density rigid polyurethane foam products and method of making same |
| 01/01/1980 | US4181780 Sulfonated, neutralized diene-ethylene-propylene terpolymer, plasticizer |
| 01/01/1980 | US4181637 Crosslinked polysaccharide ether |
| 01/01/1980 | CA1069242A Polyurethane-polysiloxane-polyoxyalkylene copolymers with reduced burning properties |
| 12/25/1979 | US4180631 Ure modifier polymer |
| 12/25/1979 | US4180630 Phosphorus-nitrogen-silica composition as a flame retardant |
| 12/25/1979 | US4180536 Process for extruding plasticized open cell foamed cellulose acetate filters |
| 12/25/1979 | US4180447 Process for the production of hard plastic foams using a polyvinylchloride base |
| 12/25/1979 | CA1068666A Pyrolyzed ion exchange resins containing metal salts |
| 12/25/1979 | CA1068463A Process for the production of extra soft polyvinyl chloride foam plastics |
| 12/25/1979 | CA1068458A Process for producing porous materials |
| 12/18/1979 | US4179555 Oil-free elastomeric poly(aryloxyphosphazene) copolymers |
| 12/18/1979 | US4179546 Method for expanding microspheres and expandable composition |
| 12/18/1979 | US4179540 Fabrication of foamed articles |
| 12/18/1979 | US4179483 2-Chloroethyl phosphonates |
| 12/18/1979 | US4179482 2-Chloroethyl phosphonate compositions |
| 12/18/1979 | CA1068449A1 Composites of polyurethanes and vinyl polymers |
| 12/12/1979 | EP0005929A1 Foamable resin particles and their use in the production of a foamed product |
| 12/12/1979 | EP0005903A2 Process for the manufacture of polyurea foams |
| 12/12/1979 | EP0005761A1 Process for producing a polyisocyanurate foam and a polyisocyanurate foam laminate and foam and laminate obtained by this process |
| 12/11/1979 | US4178420 Amine antioxidants as antiscorch agents in flame retarded polyurethane foams |
| 12/11/1979 | US4178419 Dealkylation of n,n'-dialkyl aromatic polyamides to form aromatic polyamide foams |
| 12/11/1979 | US4178411 Fibre expanded reinforced materials and their process of manufacture |
| 12/11/1979 | US4178330 Haloaryl halobenzenesulfonate flame retardants |
| 12/11/1979 | US4178161 Impregnation of nested sheets with a thermosetting melamine, urea, or benzoguanamine resin |
| 12/11/1979 | CA1068049A1 Phenolic polymer, related products and processes thereof |
| 12/04/1979 | US4177334 Microporous tubes |
| 12/04/1979 | US4177332 1,1,1-Trifluoro-2-chloroethane as blowing agent for polyurethane foam |
| 12/04/1979 | US4177228 Method of production of a micro-porous membrane for filtration plants |
| 12/04/1979 | US4177150 Improved mechanical properties |
| 12/04/1979 | US4176978 Pencil sheath and composition therefor |
| 11/28/1979 | EP0005549A2 Process for manufacturing textiles coated with polyurethane foam |
| 11/28/1979 | EP0005536A2 Process for preparing polyamide membrane filter media and products thereof |
| 11/28/1979 | EP0005505A2 Open-cell foamed polyurethane resins containing compounds forming chelates and/or complexes of chelates, process for their preparation and their application to the adsorption of heavy-metal ions from waste water |
| 11/28/1979 | EP0005470A1 Process for the preparation of polyurethane foams with improved mechanical properties |
| 11/27/1979 | US4176216 Cellular products derived from phenol/formaldehyde resoles |
| 11/27/1979 | US4176106 Phenol/formaldehyde resoles and cellular products derived therefrom |
| 11/27/1979 | US4176101 Pyromellitic dianhydride, mellitic trianhydride, tetradrofuran diaanhydride and a fatty acid or n- substituted fatty acid amide |
| 11/27/1979 | US4175557 Polymeric sheets |
| 11/27/1979 | CA1067250A1 Methyl formate as an adjuvant in phenolic foam formation |
| 11/20/1979 | US4175200 High temperature blowing agents |
| 11/20/1979 | CA1066850A1 Method of reducing the foam density of silicone foams and compositions |
| 11/20/1979 | CA1066665A1 Reinforced cation permeable separator |
| 11/20/1979 | CA1066465A1 Composite semipermeable membranes and methods of making same |
| 11/13/1979 | US4174432 Flame retardant rigid thermoplastic foams |
| 11/13/1979 | US4174430 Process for producing porous polystyrene gel |
| 11/13/1979 | US4174427 Method of making expandable polystyrene beads |
| 11/13/1979 | US4174425 Emulsion polymerization, catalyst suspension |
| 11/13/1979 | US4174415 No-gel latex foam material and its preparation |
| 11/13/1979 | US4174414 Polyurethane |
| 11/13/1979 | US4174308 Forming insulation from scrap rubber |
| 11/13/1979 | CA1066285A1 Carbamates of diethyl methylphosphonate |
| 11/06/1979 | US4173690 Method of producing electrical insulation foam |
| 11/06/1979 | US4173689 Synthetic polymer prosthesis material |
| 11/06/1979 | US4173688 Process for preparing styrenic polymer foams |
| 11/06/1979 | US4173608 Electromagnetic energy |
| 10/31/1979 | EP0004937A1 Process for preparing thermoplastic polyurethane elastomers |
| 10/31/1979 | EP0004885A2 Thermally insulating coating comprising foam particles, binders and additives |
| 10/31/1979 | EP0004862A2 Process for the production of a linear polyphosphazene rubber latex and its use in the production of coatings, foams and films |
| 10/30/1979 | US4172928 Expandible particles of styrene polymers and process for preparing same |
| 10/30/1979 | US4172735 Fillers are mica or kieselguhr |
| 10/30/1979 | CA1065550A1 Process for preparing a highly expanded polyvinyl chloride foam product |
| 10/30/1979 | CA1065549A1 Method of foaming a siloxane composition using microwave |
| 10/30/1979 | CA1065548A1 Spongeable silicone gum stock |
| 10/30/1979 | CA1065530A1 Flame retardant rigid polyurethane syntactic foam |
| 10/30/1979 | CA1065276A1 Diaphragm electrolytic cell |
| 10/23/1979 | US4172186 Reaction product of silicon tetrahalide with water and alcohol followed by transesterification with polyether alcohol |
| 10/23/1979 | US4172067 Urea, sodium salt of condensed naphthalenesulfonic acid, fatty alcohols, ammonium or sodium lauryl sulfate |
| 10/23/1979 | US4171987 Micro-porous sheet |
| 10/23/1979 | CA1065078A1 Carboxylated styrene-butadiene and wax aqueous composition and spray coating therewith |
| 10/23/1979 | CA1064955A1 Non-scorching flame retardant polyurethane compositions |
| 10/23/1979 | CA1064895A1 Viscosity index improver composition |
| 10/17/1979 | EP0004747A2 Processes for the preparation of oligomeric phosphates ester compositions |
| 10/17/1979 | EP0004640A2 Process for producing elastomeric mouldings |
| 10/17/1979 | EP0004618A1 Process for preparing flame-retardant flexible polyurethane foams containing cyanic acid derivatives as flame retardants |
| 10/17/1979 | EP0004578A1 Pellets containing styrene polymer and aluminium hydroxide, and process for preparing flame-retarding styrene polymer foams |
| 10/16/1979 | US4171411 Insulative and cushioning interliner for garments and the like |
| 10/16/1979 | US4171410 Elastic body and method of making same |
| 10/16/1979 | CA1064650A1 Expandable styrene polymer particle composition and a method for preparing the same |
| 10/16/1979 | CA1064649A1 Polyether based, high resilient polyurethane foam |
| 10/09/1979 | US4170540 Method for forming microporous membrane materials |
| 10/03/1979 | EP0004269A1 Foamable polymer compositions |
| 10/02/1979 | US4169954 3,3-carbonylbis(carbazates) as blowing agents |
| 10/02/1979 | US4169922 Alkyl aryl phthalate |
| 10/02/1979 | US4169915 Fire resistant foam products |
| 10/02/1979 | CA1063747A1 Blade of hockey stick and other composite reinforced structure |
| 09/25/1979 | US4169193 Process for preparing expandible poly-styrene particles useful for obtaining molded bodies having a cellular structure |
| 09/25/1979 | CA1063300A1 Particulate expandable styrene polymers having good processability |
| 09/25/1979 | CA1063299A1 Highly filled polyurea foams |
| 09/25/1979 | CA1063298A1 Small, porous, polyacrylate beads |
| 09/19/1979 | EP0004097A1 Method of preparing resilient organopolysiloxane foams |