| 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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| 09/24/1997 | CN1160406A Non-linear styrenic polymer compositions and articles prepared therefrom |
| 09/24/1997 | CN1035928C Hydrophilized porous membrane and prodn. process |
| 09/24/1997 | CN1035927C Method and apparatus for making hollow fibre membranes and made porous polymer membrane material |
| 09/23/1997 | US5670556 Foamable siloxane compositions and silicone foams prepared therefrom |
| 09/23/1997 | US5670555 Foamable siloxane compositions and silicone foams prepared therefrom |
| 09/23/1997 | US5670554 Insulation material |
| 09/23/1997 | US5670552 Blend of thermoplastic resin with additives |
| 09/23/1997 | US5670551 Wet suits; chlorinated ethylene-olefin copolymer, triazinethiol, alkyl ammonium halide, hydroazide blowing agent |
| 09/23/1997 | US5670490 High aggregate reticular volume for releasing functional compound |
| 09/23/1997 | US5670236 Biaxially oriented polyester film for magnetic recording medium |
| 09/23/1997 | US5670225 Uniaxially stretched multilayered film and air baggage tag containing the same |
| 09/23/1997 | US5670102 Method of making thermoplastic foamed articles using supercritical fluid |
| 09/23/1997 | US5670101 Process to prepare foams from high internal phase emulsions |
| 09/23/1997 | US5670079 Azeotropic and azeotrope-like compositions of a hydrofluorocarbon and a hydrocarbon |
| 09/23/1997 | CA2078324C Separator for a battery using an organic electrolytic solution and method for producing the same |
| 09/18/1997 | WO1997033936A1 Vinyl chloride resin composition, molded product of the same, and process for producing them |
| 09/18/1997 | WO1997033935A1 Foamed gaskets made from homogeneous olefin polymers |
| 09/18/1997 | WO1997033921A1 Adhesives comprising olefin polymers |
| 09/18/1997 | DE19610330A1 Plastics foam production with addition of zeolite to stabilise foam and increase fire protection |
| 09/18/1997 | DE19610262A1 Verfahren zur Herstellung Kohlenwasserstoff-getriebener Polyurethan-Hartschaumstoffe A process for producing hydrocarbon-driven rigid polyurethane foams |
| 09/17/1997 | EP0794857A1 A process and device for producing foam using carbon dioxide dissolved under pressure |
| 09/17/1997 | EP0736051B1 A process for preparing a rigid polyurethane foam and laminate articles therewith |
| 09/17/1997 | EP0731822B1 Process for rigid polyurethane foams |
| 09/17/1997 | EP0730619B1 Process for producing hard polyurethane foams |
| 09/17/1997 | EP0701578B1 Method for the preparation of flexible polymeric foams |
| 09/17/1997 | CN1159770A Porous composite membrane and making process |
| 09/17/1997 | CN1159460A Thermoplastic PVC foam composition |
| 09/17/1997 | CN1159455A Method for preparing flexible polyurethane foams |
| 09/17/1997 | CN1159451A Production of styrenic polymer, styrenic polymer, styrenic resin composition and molded articles produced therefrom |
| 09/16/1997 | US5668190 Dispersion in an addition polymer, platinum catalyst, tensile strength, sponge rubber |
| 09/16/1997 | US5668189 Fillers |
| 09/16/1997 | US5668188 Process for preparing silicon carbide foam |
| 09/16/1997 | US5668187 Process for the preparation of rigid polyurethane foam |
| 09/16/1997 | US5667740 Process for the production of products of light cellular plastic with closed cells |
| 09/16/1997 | US5667728 Mixture of ethane with another alkane |
| 09/12/1997 | WO1997033021A1 Flash spinning process and products |
| 09/12/1997 | WO1997032912A1 Process for forming polyisocyanate-based foam and product formed thereby |
| 09/12/1997 | WO1997032612A1 Heterogeneous foam materials |
| 09/12/1997 | CA2247401A1 Flash spinning process and products |
| 09/12/1997 | CA2171483A1 Foamed acrylic desiccant |
| 09/10/1997 | EP0794226A1 Foamable olefin thermoplastic elastomer compositions and foamed products thereof |
| 09/10/1997 | EP0794223A2 Process for producing articles of regenerated chitin-chitosan containing material and the resulting articles |
| 09/10/1997 | EP0793681A1 Process for making flexible foams |
| 09/10/1997 | EP0698066B1 Low cost cathodic and conductive coating compositions comprising lightweight hollow glass microspheres and a conductive phase |
| 09/10/1997 | EP0675918A4 Process for producing alkenyl aromatic foams using a combination of atmospheric and organic gases and foams produced thereby. |
| 09/09/1997 | US5665788 A polyurethane foam |
| 09/09/1997 | US5665787 Loaded syntactic foam-core material |
| 09/09/1997 | US5665786 Biodegradable polyester and natural polymer compositions and expanded articles therefrom |
| 09/09/1997 | US5665785 Process for forming microcellular structures having an integral skin and products thereof |
| 09/09/1997 | US5665461 Low moisture absorption syntactic foam |
| 09/09/1997 | US5665287 Pressure |
| 09/04/1997 | WO1997031989A1 Azeotropic compositions of cyclopentane |
| 09/04/1997 | WO1997031971A1 Water-absorbent cross-linked polymers in foam form |
| 09/04/1997 | WO1997031958A1 Condensation products based on triazines and formaldehyde |
| 09/04/1997 | WO1997031957A1 Process for preparing urea-formaldehyde resins |
| 09/04/1997 | DE19607978A1 Kondensationsprodukte auf der Basis von Triazinen und Formaldehyd Condensation products on the basis of formaldehyde and triazines |
| 09/04/1997 | DE19607551A1 Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung Water-absorbing, expanded, crosslinked polymers, processes for their preparation and their use |
| 09/03/1997 | EP0792906A1 Polystyrene resin foam and process for producing the foam |
| 09/03/1997 | EP0792905A2 Continuous process for preparing polypropylene compositions with improved stress crack resistance and high melt strength |
| 09/03/1997 | EP0792332A1 Pentafluoropropane compositions |
| 09/03/1997 | EP0792312A1 Biodegradable polymers, process for their preparation and their use for producing biodegradable moulded bodies |
| 09/03/1997 | EP0792311A1 Biodegradable polymers, process for their preparation and their use for producing biodegradable moulded bodies |
| 09/03/1997 | EP0792310A1 Biodegradable polymers, process for their production and their use in producing biodegradable mouldings |
| 09/03/1997 | CN1158627A Method of preparing expanded polyolefin particles |
| 09/03/1997 | CN1158626A Foaming agents containing liquid carbon dioxide |
| 09/03/1997 | CN1158340A Olefin thermoplastic elastomer foamed products and processes for preparing the same |
| 09/02/1997 | US5663210 Polyethylenic foaming compositions and molded foams |
| 09/02/1997 | US5662731 For use in containers and packaging materials |
| 09/02/1997 | CA2067085C Rigid polyurethane/polyisocyanurate foams containing paraffinic based oils |
| 08/28/1997 | WO1997031053A1 Dispersions of delaminated particles in polymer foams |
| 08/28/1997 | WO1997030841A1 Voided uniaxially oriented films |
| 08/28/1997 | DE19607252A1 Verfahren zur Herstellung von Harnstoff-Formaldehyd-Harzen Process for the preparation of urea-formaldehyde resins |
| 08/28/1997 | CA2247026A1 Voided uniaxially oriented films |
| 08/27/1997 | EP0791621A2 Polymethacrylimide foam having an epoxy resin as flame-retardant additive |
| 08/27/1997 | EP0791612A1 Stock solution composition for producing rigid polyurethane foam |
| 08/27/1997 | EP0707607B1 Process for making flexible foams |
| 08/27/1997 | EP0418285B1 Coated textile materials |
| 08/27/1997 | CN1157833A Polyether polyol for preparing rigio polyurethane foams |
| 08/27/1997 | CN1035722C Method for producing plastic photosensitive resists tube type filter element |
| 08/26/1997 | US5661203 Composition consisting of polyorganosiloxane oil, finely divided hollow particles of thermoplastic organic resin, thickener; vibration-damping material |
| 08/26/1997 | US5661193 Branched, random aliphatic-aromatic polyesters with increased melt viscosity and melt strength during extrusion |
| 08/26/1997 | US5661192 Poly-acyloxyorganopolysiloxane obtained by functionalization with polyacyloxysilane, of atleast one reactive polyhydroxylated polysiloxanes intented to react in presence of water to form elastomer with the formation of acid |
| 08/26/1997 | US5661191 Expandable rubber-modified styrene resin beads, expanded beads thereof, and expanded molded articles obtained therefrom |
| 08/26/1997 | US5661190 1,1,1,2-tetrafluoroethane as a blowing agent in integral skin polyurethane shoe soles |
| 08/26/1997 | US5660926 Used in building panels which are highly insulating, dimensionally stable, thermal resistance, soundproof and self-supporting |
| 08/26/1997 | US5660901 Thin, drapable, curable, foamable syntactic film; depositing the film into a mold, heating to cause expansion, curing the expanded film to form molded and cured film |
| 08/26/1997 | US5660900 Inorganically filled, starch-bound compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix |
| 08/21/1997 | WO1997029900A1 Syntactic foam core material for composite structures |
| 08/21/1997 | CA2218159A1 Syntactic foam core material for composite structures |
| 08/20/1997 | EP0790276A2 Process for producing flat polyurethane moldings |
| 08/20/1997 | EP0790275A1 Prefoamed particles of polypropylene resin and process for producing the same |
| 08/20/1997 | EP0790274A1 Expandable moulding composition |
| 08/20/1997 | EP0790273A2 Soft polyolefin foam with insulation properties and preparation process thereof |
| 08/20/1997 | EP0790264A1 Heat-insulating foam, process for producing the same, and heat-insulating box |
| 08/20/1997 | EP0776345A4 Catalyst system for adherent rigid foam |
| 08/20/1997 | EP0748349A4 Fire retardant agents suitable for plastics |
| 08/20/1997 | EP0740682A4 Process for forming integral skin micorcellular structures |
| 08/20/1997 | EP0701584A4 Styrenic polymer foam with comonomer content |
| 08/19/1997 | US5658969 Light weight plastisols and method of making same |
| 08/19/1997 | US5658962 Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application |