| 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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| 10/28/1980 | US4230820 Without the addition of an external blowing agent |
| 10/28/1980 | US4230808 Method for making solid materials having a flash point of less than 500° C. fire alarming, fire alarming and self extinguishing, or fire alarming, self-extinguishing and fire abating |
| 10/28/1980 | US4230551 Electrosynthesis process for making amine/aldehyde porous structures and powders |
| 10/28/1980 | CA1088700A1 Process for the production of foamed plastics with improved combustion characteristics |
| 10/28/1980 | CA1088691A1 Poly(phosphazene) vulcanizates and foams |
| 10/28/1980 | CA1088409A1 Glass fibre reinforced foam and method of making same |
| 10/21/1980 | US4229548 Process for the preparation of organopolysiloxane moulding compositions which give fine-pored elastomeric foam mouldings |
| 10/21/1980 | US4229546 Viscous, flowable, pressure-compensating fitting compositions having therein both glass and resinous microbeads |
| 10/21/1980 | US4229406 Method for preparing an embossed foamed latex sheet |
| 10/21/1980 | US4229398 Binding and curing |
| 10/21/1980 | US4229396 With waxes |
| 10/16/1980 | WO1980002145A1 Phenolic foam materials and method of making same |
| 10/16/1980 | WO1980002142A1 Process for the production of alkali metal-cellulose-silicates and their reaction products |
| 10/15/1980 | EP0017488A1 Phenolic foam materials and method of making same |
| 10/15/1980 | EP0017111A1 Dispersions of high-melting polyesters in polyols, process for their preparation and their use in the production of polyurethanes |
| 10/15/1980 | EP0017086A1 Expandable thermoplastic polymer beads and process for their production |
| 10/15/1980 | EP0017068A1 Mixtures containing azodicarbon amide and alpha-amido sulfones, their preparation and use as a blowing agents |
| 10/15/1980 | EP0016818A1 Method for compressing gaseous materials in a contained volume |
| 10/15/1980 | EP0016759A1 Foamed polymeric material based on polyisocynate and the reaction product of bitumen and castor oil and intermediate products for producing this material. |
| 10/14/1980 | US4228246 Manufacture of fluorocarbon expanded polystyrene |
| 10/14/1980 | US4228245 Foam rubber polyblend |
| 10/14/1980 | US4228244 Process for preparing fine particle expandable styrene polymers containing small concentrations of organic bromine compounds |
| 10/14/1980 | US4228069 Foaming agents for unsaturated polyesters |
| 10/14/1980 | CA1087644A1 Elastomeric cushioning devices for products and objects |
| 10/14/1980 | CA1087358A1 Microporous polyethylene hollow fibers and process for preparing them |
| 10/07/1980 | US4226949 N-alkyl polyamide, dealkylation |
| 10/07/1980 | US4226948 Insulation |
| 10/07/1980 | US4226947 Aromatic amine antioxidants, water |
| 10/07/1980 | US4226946 Polyethylene blend foams having improved compressive strength |
| 10/07/1980 | US4226945 Rubber compositions expansible under vulcanization conditions |
| 10/07/1980 | US4226944 Process for a polyurethane foam containing fragrance |
| 10/07/1980 | US4226943 Foamable composition of vinyl chloride polymers and method of producing open cell sheet |
| 10/07/1980 | US4226942 Foamable resins process |
| 10/07/1980 | US4226926 Flexible, microporous rubber base articles |
| 10/07/1980 | US4226911 Fibers, liberating water from magnesium sulfate hydrate |
| 10/07/1980 | US4226906 Microporous coated fabrics from clustered microspheres |
| 10/07/1980 | US4226886 Self-metering liquid retentive pad and process for producing same |
| 10/07/1980 | CA1086915A1 Continous process for producing variable hardness polyurethane molded parts |
| 10/02/1980 | WO1980002007A1 Method of extruding thermoplastic resin foams having enlarged cell sizes |
| 10/01/1980 | EP0016544A2 Method of making powder compositions of aromatic polyethersulphone and filler, compositions made by the method, and articles made from the compositions |
| 10/01/1980 | EP0016348A2 Method of making polyethylene blend foams having improved compressive strength and foams prepared by said method |
| 10/01/1980 | EP0016347A2 Method for making closed-cell soft ethylenic polymer blend foams and foams thus obtained |
| 09/30/1980 | US4225680 Urea formaldehyde foam with low shrinkage |
| 09/30/1980 | US4225679 Floral foam product and method of producing the same which incorporates a flower preservative and a bacteriocide |
| 09/30/1980 | US4225643 Floor coverings |
| 09/30/1980 | US4225522 Copolycondensation products of β-haloalkyl phosphates and dialkyl phosphonates |
| 09/30/1980 | US4225481 Aminoplast dispersions and polyurethanes prepared therefrom |
| 09/30/1980 | CA1086626A1 Composite sheet structure and method for manufacturing same |
| 09/30/1980 | CA1086466A1 Process for the manufacture of differentially expanded sheet |
| 09/23/1980 | US4224415 Polymerization processes and products therefrom |
| 09/23/1980 | US4224374 Alumina trihydrate, carboxylated neoprene latex |
| 09/23/1980 | US4224264 Foam crystallization of condensation polymers |
| 09/23/1980 | US4224261 Methods of fabricating microsponge deuterated initiated hydrocarbon polymer target which emit neutrons when irradiated by high energy beams |
| 09/23/1980 | CA1086450A1 Styrene polymer foam and preparation thereof |
| 09/23/1980 | CA1086449A1 Process for producing foamed products and synthetic leather comprising same |
| 09/23/1980 | CA1086446A1 Low fusion copolymer resin |
| 09/18/1980 | WO1980001889A1 Low density,extruded ethylenic polymer foams |
| 09/17/1980 | EP0015293A1 Method and apparatus for producing hollow microspheres. |
| 09/16/1980 | US4223098 Blowing catalyst composition for low density flexible polyurethane foams |
| 09/16/1980 | US4223095 Flame-resistant polyurethane foam and a process for its production |
| 09/16/1980 | US4223066 Fire retardant treatment of fire unstable materials and products obtained |
| 09/16/1980 | CA1086000A1 Non-corrosive resole resin bodies and method of preparation |
| 09/16/1980 | CA1085999A1 Method of preparing closed cell phenol-aldehyde foam and the closed cell foam thus prepared |
| 09/16/1980 | CA1085997A1 Method of making foamed thermoplastic materials |
| 09/16/1980 | CA1085991A1 Heat-curable bis-maleimide and n-vinylpyrrolidone-2 compositions |
| 09/16/1980 | CA1085981A1 Polymeric primer for polyolefin foam materials |
| 09/09/1980 | US4221875 Addition of melamine powder |
| 09/09/1980 | US4221874 Phospholane oxide containing polymers |
| 09/09/1980 | US4221873 Simultaneous polycondensation, foaming and curing |
| 09/09/1980 | CA1085550A1 Molding expandable styrene polymer particles |
| 09/09/1980 | CA1085549A1 Foamable and crosslinkable polyethylene composition, process for its production, and process for producing crosslinked polyethylene foams using said composition |
| 09/09/1980 | CA1085531A1 Microporous sub-micron filter media |
| 09/03/1980 | EP0015241A1 Mixtures consisting of an organo-tin alcoholate and an organo-tin mercaptide; their use as stabilizers for chlorinated polymers |
| 09/03/1980 | EP0014943A1 Process for producing self-metering liquid retentive pad and other porous articles of manufacture |
| 09/03/1980 | EP0014764A1 Finely divided, expandable, self extinguishing styrene polymers |
| 09/02/1980 | US4220757 Process for the production of alkali metal-cellulose-silicates and their reaction products |
| 09/02/1980 | US4220730 Crosslinked chlorinated polyethylene foam |
| 09/02/1980 | US4220729 Flame-retardant isocyanate-based foams and method of producing the same |
| 09/02/1980 | US4219945 Footwear |
| 09/02/1980 | CA1085100A1 Smoke-suppressant additives for polyphosphazenes |
| 09/02/1980 | CA1085099A1 Lightweight, closed-cell foam elastomeric elements for use in countercurrent gas-liquid contacting operations |
| 09/02/1980 | CA1084663A1 Microporous film and method for preparing the same |
| 08/26/1980 | US4219623 Phenol formaldehyde resin foams |
| 08/26/1980 | US4219476 Free radical generators |
| 08/26/1980 | CA1084355A1 Base material for artificial leather |
| 08/21/1980 | WO1980001695A1 Curable organic resin compositions and foaming method |
| 08/20/1980 | EP0014428A1 Process for the production of polymeric foams |
| 08/20/1980 | EP0014280A1 Improvements relating to the production of coloured expandable polystyrene |
| 08/19/1980 | US4218553 Polymerization of vinyl chloride with Sx Oy containing emulsifiers |
| 08/19/1980 | US4218511 Self-extinguishing, expandable styrene polymers |
| 08/19/1980 | US4218370 Azo monomer useful in polymerization systems |
| 08/19/1980 | CA1084200A1 Gellant system for foam latex |
| 08/19/1980 | CA1084199A1 Foamable resole resin composition |
| 08/12/1980 | US4217422 High resiliency polyurethane foams |
| 08/12/1980 | US4217381 Leather-like sheet material comprising a urethane elastomer produced from polydipropylene adipate and the process of producing said material |
| 08/12/1980 | US4217319 Process for producing polyolefin foams |
| 08/12/1980 | CA1083439A1 Process for preparing a coated thermosetting plastic foam having improved properties |
| 08/06/1980 | EP0013731A1 Three-dimensional structural element with an adhesive layer and process and apparatus for making same |
| 08/05/1980 | US4216295 Foamable resole resin composition |
| 08/05/1980 | US4216294 Unsaturated polyester resin foams and methods of preparation |