| Patents for C08G 75 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon (8,606) |
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| 05/02/1990 | EP0365748A1 Injection molding process for thiol-ended polymers |
| 05/02/1990 | CN1007815B Process for preparing polymer having isothiaindene structure and electro-chromic display properties |
| 05/01/1990 | US4921935 Controlling viscosity |
| 05/01/1990 | US4921758 Molded product of polyarylene thioether and the use thereof |
| 04/25/1990 | EP0365168A2 Moulding composition comprising a thermoset component and thermoplast component |
| 04/25/1990 | CA2001098A1 Heat-resistant thermoplastic resin composition |
| 04/24/1990 | US4920201 Adding carboxylic acid salt |
| 04/24/1990 | US4919911 Method of recovering a lithium chloride |
| 04/19/1990 | WO1990003995A1 Copolymers containing polybenzoxazole, polybenzothiazole and polybenzimidazole moieties |
| 04/18/1990 | EP0363995A2 Method for recovery of solvent used in production of polyarylene sulfide |
| 04/18/1990 | EP0363760A1 Aromatic ethers |
| 04/17/1990 | US4918147 Preparation of metal containing resin composition and antifouling paint containing said composition |
| 04/17/1990 | US4918134 Process for partially curing polyarylene sulfides |
| 04/11/1990 | EP0362603A1 Aromatic Polyethersulfones |
| 04/11/1990 | EP0213179B1 Polyaryl ether sulphone polymers |
| 04/11/1990 | EP0213178B1 Polyaryl ether sulphone polymers |
| 04/11/1990 | CA2000455A1 Copolymers containing polybenzoxazole, polybensothiazole and polybenzimidazole moieties |
| 04/10/1990 | US4916184 Adhesive compositions comprising maleic acid peroxy compounds as adhesive promoters |
| 04/05/1990 | DE3833385A1 Aromatic polyether sulphones |
| 04/04/1990 | EP0361262A1 Preparation of poly(aryl ether/thioether) segmented block copolymers |
| 04/03/1990 | CA1267486A1 Process for preparing sulfonated poly(aryl ether) resins |
| 03/27/1990 | US4912183 Free radical catalyst; calixarene derivative |
| 03/27/1990 | US4912180 Using halogenated arylthiosilane in presence of halide catalyst |
| 03/20/1990 | US4910294 Reacting a dihalogenoaromatic compound with alkali metal sulfide in a polar solvent in presence of a lithium compound |
| 03/20/1990 | US4910086 Poly(arylene-thioether-ketone) resin coating |
| 03/20/1990 | US4909952 Sulfur-containing polymeric polyesters and additive concentrates and lubricating oils containing same |
| 03/14/1990 | EP0358578A1 Blends of copoly(arylene sulfide) and poly(arylene sulfide) |
| 03/14/1990 | EP0358355A1 Copoly(phenylene sulfide) |
| 03/13/1990 | US4908267 Ultrathin polyether sulfone films and their preparation |
| 03/08/1990 | WO1990002149A1 Copoly(phenylene sulfide) |
| 03/07/1990 | EP0357045A2 A process for preparing polyarylene sulfides |
| 03/07/1990 | EP0356660A1 Aromatic polyethersulphones, process for their preparation and their use |
| 03/06/1990 | US4906786 Monomers and polyketal polymers |
| 03/06/1990 | US4906712 Process for the preparation of polyarylene sulphides |
| 02/28/1990 | EP0355646A2 Process for producing unbranched polyarylenesulfide with improved color stability and color quality |
| 02/28/1990 | EP0355543A2 Highly molecular, optionnally branched copolyarylene sulfides, process for their production and their use |
| 02/28/1990 | EP0355542A1 Polyarylenesulfide molding material and its use as encapsulating compound for active or passive electronic devices |
| 02/28/1990 | EP0355541A2 Highly molecular poly(arylene sulfides) prepared from poly(arylene sulfides) and dihalogenated compounds |
| 02/28/1990 | EP0355499A2 A process for preparing polyarylene sulfides |
| 02/28/1990 | EP0355157A1 Adhesion promoters for thiolene adhesive formulations. |
| 02/27/1990 | US4904754 Heat-stable copolycondensate molding materials |
| 02/21/1990 | CN1039738A Anion exchanger |
| 02/20/1990 | US4902730 Fibre reinforced polyphenylene sulphide |
| 02/13/1990 | US4900808 From alkali sulfides and aromatic dihalogen compounds |
| 02/13/1990 | US4900806 Rigid rod aromatic benthiazole heterocyclic copolymer |
| 02/13/1990 | US4900805 Rigid rod aromatic benzthiazole heterocyclic polymer |
| 02/08/1990 | WO1990001049A1 Blends of copoly(arylene sulfide) and poly(arylene sulfide) |
| 02/08/1990 | DE3826657A1 High molecular weight polyarylene sulphides and production thereof |
| 02/07/1990 | EP0354133A1 Process for the preparation of a terminated copoly(arylene sulfide) |
| 02/07/1990 | EP0354014A2 Silane terminated liquid polymers |
| 02/07/1990 | EP0353717A2 Polyarylene sulfides, a process for preparing the same and a resin composition containing the same |
| 02/07/1990 | EP0353716A2 Process for preparing polyarylene sulfides |
| 02/07/1990 | EP0353478A1 Preparation of poly(aryl ether/thioether)-poly (aryl carbonate) block copolymers |
| 01/31/1990 | EP0352798A2 Anion exchanger |
| 01/30/1990 | US4897454 Blends of poly(arylene sulfide) and copoly(arylene sulfide) modified with diphenyl ether |
| 01/30/1990 | US4897238 Stretched poly(arylene thioether-ketone) films and production process thereof |
| 01/30/1990 | CA1265162A1 Method of producing mercaptan terminated polymers with increased reactivity and reduced odor |
| 01/25/1990 | WO1990000575A1 Terminated copoly(arylene sulfide) |
| 01/25/1990 | WO1990000573A1 Ethersulphone polymers |
| 01/23/1990 | US4895930 Process for isolating polyarylene sulphides |
| 01/23/1990 | US4895925 Heat resistant molding material |
| 01/23/1990 | US4895924 Poly(arylene thioether-ketone) fibers and production process thereof |
| 01/23/1990 | US4895912 Stretched poly(arylene thioether-ketone) films and production process thereof |
| 01/23/1990 | US4895893 Polythioethers |
| 01/23/1990 | US4895892 Heat resistant molding materials |
| 01/23/1990 | US4895691 Heat resistance and tensile strength |
| 01/17/1990 | EP0351136A2 Poly(arylene thioether) copolymers and process for production thereof |
| 01/16/1990 | US4894434 Polycyanoaryl thioether and preparation thereof |
| 01/10/1990 | EP0349773A2 Continuous preparation process of aromatic polycondensates |
| 01/09/1990 | US4892953 Benzthiazole substituted diacid terphenyl monomers |
| 01/09/1990 | US4892930 Method for lowering the melt crystallization temperature of an arylene sulfide polymer with organic phosphite composition |
| 01/09/1990 | US4892929 Melt stabilization of poly arylene sulfide ketone |
| 01/09/1990 | US4892921 Pendant benzazole rigid-rod aromatic benzoxazole |
| 01/02/1990 | US4891144 Ashless, oil soluble |
| 12/27/1989 | EP0348189A2 Production of poly (arylene sulfide sulfone) |
| 12/27/1989 | EP0347669A2 Method for producing aromatic polyether sulfones |
| 12/26/1989 | US4889893 Polyphenylene sulfide resin composition and a process for producing it |
| 12/20/1989 | EP0347276A1 Compositions of polythiopyridine oligomers having halogenated end groups, their preparation, and their use for the preparation of thermostable resins |
| 12/20/1989 | EP0347131A2 Process for synthesizing epoxidized polysulfides |
| 12/20/1989 | EP0347073A1 Process for preparing poly (phenylene sulfide) |
| 12/20/1989 | EP0347062A2 Heat-resistant stretched film and production process thereof |
| 12/20/1989 | EP0346795A2 Process for the production of polyarylene sulfides |
| 12/19/1989 | US4888411 Bishaloformate and tetraphenol, alkali metal hydroxide, tertiary amine |
| 12/19/1989 | US4888392 Dry etch resistant photo or electon resist |
| 12/14/1989 | WO1989012072A1 Biaxially oriented ordered polymer films |
| 12/13/1989 | EP0346094A1 Prepolymer of aromatic polythiazole |
| 12/13/1989 | EP0346085A2 Process for producing polyphenylene sulfide ketone polymers |
| 12/13/1989 | EP0346017A1 Prepolymer of aromatic polythiazole |
| 12/13/1989 | EP0345550A2 High molecular weight arylene sulphide polymers |
| 12/13/1989 | EP0345513A1 Polyaryleneethers having benzoxazole groups and process for their preparation |
| 12/12/1989 | US4886871 Reacting alkali metal sulfide and dihalogenated compounds |
| 12/06/1989 | EP0344977A2 Process for the preparation of cross-linked polyarylene sulfide |
| 12/05/1989 | CA1263572A1 Sulfonated polysulfone composite semipermeable membranes and process for producing the same |
| 11/30/1989 | WO1989011499A1 Solid-state polymerization process for increasing the molecular weight of copoly(arylene sulfide) |
| 11/30/1989 | WO1989011498A1 Process for the preparation of copoly(arylene sulfide) using an oxygen-containing gas |
| 11/28/1989 | US4883855 Ethylenically unsaturated polyether sulfone or polyether ketone copolymer |
| 11/28/1989 | US4883845 Phenolic monomers containing double bonds |
| 11/23/1989 | EP0342276A1 A process for preparing a metal containing resin composition and the use of the composition thus prepared as a resinous vehicle in antifouling paint |
| 11/21/1989 | US4882418 Washing arylene sulfide polymers with water plus a reducing agent |
| 11/21/1989 | US4882416 Preparation of poly arylene sulfide with specified ratio of sulfur source to cyclic organic amide |