| Patents for C08L 81 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen, or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers (7,069) |
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| 04/26/2000 | CN1051790C Base material for coating |
| 04/25/2000 | US6054537 Blend of fluoropolymer and polyphenylene sulfide |
| 04/20/2000 | DE19847782A1 An electrically conducting membrane useful for direct methane fuel cells and in electrodialysis contains sulfonated alternating polyether ketones with aryl-containing repeating units and optionally fluorinated polymer |
| 04/19/2000 | EP0993824A1 Aqueous composition containing a sulfonated polyester and a polyurethane |
| 04/13/2000 | WO2000020789A1 Plumbing articles from poly(aryl ether sulfones) |
| 04/13/2000 | DE19948059A1 Composition for preparing insulating materials used as raw materials for build-up print circuit boards, includes epoxy resin, curing agent and poly(ether sulfone) |
| 04/12/2000 | CN1249924A Aquo-composition containing sulphonating polyester and polyurethane |
| 04/12/2000 | CN1051328C Carbon fibre reinforced high-molecular composite material and preparing process thereof |
| 04/11/2000 | US6048948 Producing a second solid polymer composites |
| 04/04/2000 | US6046349 Oligomeric organosilicon compounds, their use in rubber mixtures and for the production of shaped articles |
| 04/04/2000 | US6046285 Blend obtained by heat treatment of a high performance polymer such as polyesters, polysulfones, polyetherimides, polyamidoimides, and polyacetals and a polysulfoxide; heat and chemical resistance; for films, moldings and fibers |
| 03/30/2000 | WO2000017273A1 Sliding member for conveyor apparatus |
| 03/28/2000 | US6042910 A polyarylene sulfide resin composition comprising 70-99.9% of a polyarylene sulfide resin and 30-0.1% of an aliphatic or saturated cyclic polycarbodiimide; adhesion to adhesives such as epoxy resin; electronic containers; sealed conductors |
| 03/22/2000 | EP0870340A4 New polymer material for electrolytic membranes in fuel cells |
| 03/22/2000 | CN1248273A Composition and method for producing fuel resistant liquid polythioether polymers with good low temperature flexibility |
| 03/21/2000 | US6040354 Impression compound with a silicon base and wax admixture |
| 03/16/2000 | WO2000014160A1 Polyarylene sulfide resin composition and part for use in contact with refrigerant |
| 03/14/2000 | US6037422 Having improved mechanical properties such as impact resistance and bending strength, while maintaining heat resistance and fire retardancy |
| 03/11/2000 | CA2281184A1 Aqueous compound comprising one sulphonated polyester and one polyurethane |
| 03/09/2000 | WO2000012622A1 Improved heat transfer release finish |
| 03/09/2000 | WO2000012601A1 Moulding materials with a polyarylene ether sulfone and aliphatic polyamide base |
| 03/09/2000 | WO1999054407A3 Engineering ionomeric blends and engineering ionomeric blend membranes |
| 03/09/2000 | DE19860509A1 Flameproof thermoplastic resin composition used e.g., in offices supplies or electrical appliances comprises a base resin, a styrene-acrylonitrile copolymer, a aromatic phosphoric ester and a phenolic resin |
| 03/07/2000 | US6034180 Sliding molding material |
| 03/02/2000 | DE19839331A1 Formmassen auf der Basis von Polyarylenethersulfonen und aliphatischen Polyamiden Moulding compositions on the basis of polyarylene ether sulfones and aliphatic polyamides |
| 03/01/2000 | EP0982369A1 Polyarylenesulfide resin composition |
| 02/24/2000 | WO2000009588A1 Modification of engineering-polymers with basic n groups and ion-exchange groups in the side chain |
| 02/24/2000 | CA2338606A1 Modification of engineering-polymers with basic n groups and ion-exchange groups in the side chain |
| 02/17/2000 | DE19836514A1 Modification of engineering polymers with N-basic groups and ion exchange groups in the side chain gives membranes of good thermal and mechanical stability useful for fuel cells, diffusion dialysis, electrodialysis, and reverse osmosis |
| 02/16/2000 | CN1244887A Polyarylene sulfide resin composition |
| 02/15/2000 | US6025440 Wear, creep and chemical resistance; noncracking |
| 02/15/2000 | US6024895 Cross-linkable, electrically conductive composition, electric conductor and process for forming the same |
| 02/09/2000 | CN1243842A Organic silicon oligomers, their uses in rubber mixtures and uses in production of moulded products |
| 02/08/2000 | US6022095 Curable compositions |
| 02/03/2000 | WO2000005300A1 Coupling system (white filler/diene elastomer) based on polysulphide alkoxysilane, enamine and guanidine derivative |
| 02/03/2000 | CA2338152A1 Coupling system (white filler/diene elastomer) based on polysulphide alkoxysilane, enamine and guanidine derivative |
| 02/02/2000 | EP0977190A1 Optical pickup device holding container |
| 02/01/2000 | CA2031630C Polyarylene sulfide resin composition and process for producing the same |
| 01/19/2000 | CN1242025A Melt-spun polysulfone semipermeable membranes and methods for making the same |
| 01/13/2000 | DE19830378A1 Molding materials from polyarylenesulfones and epoxide group containing polyethylene rubbers useful for the production of molded bodies, films or fibers |
| 01/12/2000 | CN1241282A Multilayer insulated wire and transformer using same |
| 01/11/2000 | US6013727 Blend of thermoplastic engineering resin and a halogenated copolymer of a c4 to c7 isomonoolefin and a para-alkylstyrene which can be dynamically vulcanized; improved properties such as softening temperature, and resistance to compression set |
| 01/11/2000 | US6013719 Applications of low melt viscosity polytetrafluorethylene |
| 01/11/2000 | US6013716 Comprising glass fiber having a surface treated with a urethane resin; excellent heat resistance, mechanical properties, low level of gas occluded in the resulting molded article such as electronic and electric parts |
| 01/11/2000 | CA2085077C Polysulphide-modified epoxy resins |
| 01/06/2000 | WO2000000537A1 Polysulfone films |
| 01/05/2000 | EP0969048A1 Polymer composition |
| 01/05/2000 | EP0969045A1 Fluororesin composition |
| 01/05/2000 | EP0969033A2 Oligomer organosilicon compounds, their use in rubber compositions and the preparation of articles |
| 01/05/2000 | EP0946250A4 Hydrophilic polymeric phase inversion membrane |
| 01/05/2000 | DE19829390A1 Neue oligomere Organosiliciumverbindungen, deren Verwendung in Kautschukmischungen und zur Herstellung von Formkörpern New oligomeric organosilicon compounds, their use in rubber mixtures and for the preparation of molded articles |
| 01/04/2000 | US6010760 Thermoplastic resin composition, injection molding method thereof, and injection molded article |
| 01/01/2000 | CA2276955A1 Polymer composition |
| 01/01/2000 | CA2276657A1 New oligomeric organosilicon compounds, their use in rubber mixtures and for the production of shaped articles |
| 12/29/1999 | CN1240046A Fuel resistant cables |
| 12/29/1999 | CN1239976A Aqueous dispersion composition |
| 12/28/1999 | US6008282 Acrylonitrile-styrene resin, an elastomeric halogenated copolymer comprising a monoolefin and a ring-substituted alkylstyrene, and a metal halide or metal carboxylate compatibilizer; impact strength and good weatherability |
| 12/21/1999 | US6005037 Molding material for processing sinterable polymers |
| 12/16/1999 | WO1999064523A1 Water-based primer composition for fluororesin coating |
| 12/15/1999 | EP0964019A1 Coating composition for optical parts, thin film layer made of it and optical part comprising it |
| 12/14/1999 | CA2066876C Acid-dye resistant polyamide products and process for preparation |
| 12/08/1999 | EP0961804A2 Composition and method for producing fuel resistant liquid polythioether polymers with good low temperature flexibility |
| 12/07/1999 | US5998533 Process for producing masked polyarylene ethers |
| 12/07/1999 | US5998339 Wet type sliding apparatus comprising radial bearing |
| 12/02/1999 | WO1999061513A1 Method for producing polyarylene sulfones |
| 12/02/1999 | WO1999048932A3 Modified polymer and modified polymer membrane |
| 12/02/1999 | DE19823224A1 Verfahren zur Herstellung von Polyarylensulfonen A process for preparing polyarylene sulfones |
| 12/01/1999 | EP0611384B1 Composition of fluoropolymers |
| 11/30/1999 | US5994483 Polyarylene sulfides |
| 11/30/1999 | US5994480 Resin composites and method for producing the same |
| 11/30/1999 | US5994425 Curable compositions containing photosensitive high performance aromatic ether polymers |
| 11/25/1999 | WO1999043731A3 Process for preparing polyarylethers |
| 11/23/1999 | US5990225 Adding an epoxy containing silane for better surface adhesion; gears; bearings; idlers |
| 11/23/1999 | CA2049340C Novel solid polymer electrolytes |
| 11/17/1999 | EP0956564A1 Polymeric compositions having a temperature-stable dielectric constant |
| 11/17/1999 | EP0754204B1 Non-chalking release/wear coating |
| 11/16/1999 | US5985974 Polyarylene sulfide with calcium metasilicate whiskers |
| 11/10/1999 | EP0776348B1 Mixtures of liquid crystal polymers and polyarylene sulphoxides, foams made of such mixtures, process for producing the same and their use |
| 11/10/1999 | CN1234476A Overlay material and composite multilayer material |
| 11/10/1999 | CN1234421A Thermal spray powder incorporating particular high temperature polymer |
| 11/04/1999 | WO1999055449A1 Membrane which comprises a blend of a polysulphone or a polyether sulphone and polyethylene oxide/polypropylene oxide substituted ethylene diamine |
| 11/03/1999 | EP0953606A1 Polyarylene sulfide resin composition |
| 11/03/1999 | EP0837908A4 Electroactive polymer coatings for corrosion control |
| 11/03/1999 | EP0813623B1 Polyarylene sulfide melt blowing methods and products |
| 10/28/1999 | WO1999054407A2 Engineering ionomeric blends and engineering ionomeric blend membranes |
| 10/28/1999 | WO1999032565A8 Fluororesin powder liquid dispersion capable of forming thick coatings |
| 10/28/1999 | CA2324963A1 Engineering ionomeric blends and engineering ionomeric blend membranes |
| 10/27/1999 | EP0951498A1 Melt-spun polysulfone semipermeable membranes and methods for making the same |
| 10/27/1999 | EP0840760B1 Polymer electrolytes and process for their production |
| 10/21/1999 | WO1999053352A1 Part for positioning optical fiber |
| 10/21/1999 | DE19817374A1 Acid base polymer blends and membranes useful as polymer electrolyte membranes in fuel cells, pervaporation and reverse osmosis |
| 10/19/1999 | US5969082 Application of sulfone, ketone and ester containing polyalkyl ether units to medical materials |
| 10/14/1999 | WO1999051663A1 Sulphur products for adding a polythiol on a norbornene derivative, preparation method and use for obtaining radical cross-linking products |
| 10/12/1999 | US5965663 Polyarylene polyether with crosslinkable unsaturated endgroups and low chlorine and alkali metal content; filler; and a compound of molecular weight 5000 or less having an unsaturated linkage; moldabilty, non-hygroscopic |
| 10/12/1999 | US5965273 Polyphenylene sulfide, a cyclic olefin copolymer or a blend coated on a ceramic selected from calcium or strontium zirconate, calcium titanium silicate, lead zirconate or zirconia balanced so dielectric constant is >4; variation <2% |
| 10/07/1999 | DE19814340A1 Pigmenting molding materials based on polyarylene ether |
| 10/06/1999 | EP0946250A1 Hydrophilic polymeric phase inversion membrane |
| 10/05/1999 | US5962632 Deaggregated electrically conductive polymers and precursors thereof |
| 09/30/1999 | WO1999048932A2 Modified polymer and modified polymer membrane |
| 09/30/1999 | DE19813613A1 Modifiziertes Polymer und modifizierte Polymermembran Modified polymer and modified polymer membrane |