| Patents for C08L 79 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups (12,755) |
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| 10/24/1989 | CA1262498A1 Method of making diglyme soluble siloxane-imide copolymers |
| 10/18/1989 | EP0337133A1 Liquid-crystalline, thermotropic polymers of di-s-triazines |
| 10/18/1989 | EP0336995A1 Polyimide molding resins and molded articles |
| 10/17/1989 | US4874834 Colorless transparent polyimide shaped article and process for producing the same |
| 10/11/1989 | EP0336374A2 Processing polyimide precursor compositions |
| 10/10/1989 | US4873287 Flame retardant ternary blends of polyetherimide, polyphenylene ether and block copolymer of a vinyl aromatic hydrocarbon and an alkene compound |
| 10/10/1989 | US4873286 Modified polyphenylene ether-polyamide compositions and process |
| 10/04/1989 | EP0335619A2 Internal mould release compositions |
| 10/04/1989 | EP0335458A1 Latex-based adhesives, laminates and process for preparing the laminates |
| 10/04/1989 | EP0335415A2 Composite tooling for composites manufacture |
| 10/03/1989 | US4871817 Improved heat distortion temperature, flexural modulus, specific gravity, tensile strength |
| 10/03/1989 | US4871812 Blend of acrylated terpolymer containing hydrophilic macromolecular molecules and carbonylamido reinforcement |
| 09/26/1989 | CA1261533A1 Polyimide molding resins and molded articles |
| 09/26/1989 | CA1261512A1 Poly(arylene sulfide) compositions |
| 09/26/1989 | CA1261509A1 Coating method and silicone composition for psa release coating |
| 09/20/1989 | EP0333655A2 Negative photoresists of the polyimide type with 1,2-disulphones |
| 09/20/1989 | EP0333406A1 Polyimide resin composition |
| 09/20/1989 | EP0333393A1 Method for preparing magnetic recording medium |
| 09/19/1989 | US4868272 Molding materials, containing imide group-containing aromatic polyamides and process for their preparation |
| 09/19/1989 | US4868270 Heterocycle sulfone oligomers and blends |
| 09/19/1989 | CA1259738A1 Scorch inhibitors for carboxylated rubbers |
| 09/13/1989 | EP0332543A1 Polyamide-imide solutions, and process for their preparation |
| 09/13/1989 | CN1035514A Polyamide-imide solution and method of production thereof |
| 09/12/1989 | CA1259438A1 Method of preparation of polyimide acids |
| 09/06/1989 | EP0330821A2 Sizing for carbon fiber |
| 09/06/1989 | EP0330739A2 Very high heat resistant thermoplastic polyether imides containing an aromatic structure |
| 09/05/1989 | US4863981 Polymers containing polyalkylpiperdine groups |
| 08/30/1989 | EP0329956A1 Blends of silicone copolymer and polyetherimide |
| 08/30/1989 | EP0329833A2 Polymeric amides |
| 08/29/1989 | US4861862 Polyetherimide amide from polyoxyalkylene diimide dicarboxylic acid |
| 08/29/1989 | US4861855 Polyamide-imide compositions from bisphenoxyphenyl diamine tricarboxylic anhydride and tetracarboxylic dianhydride |
| 08/29/1989 | US4861823 Prepregs, composites |
| 08/24/1989 | WO1989007632A1 Conductive polymer-polyimide blends and method for producing same |
| 08/23/1989 | EP0329423A2 Thermoplastic resin composition |
| 08/17/1989 | DE3817614A1 Elastic polyamideimide coating materials which are stable on storage, process for their preparation and their use for coating electrical conductors |
| 08/16/1989 | EP0327690A2 Mouldings containing aromatic polyamides with imide groups, and their use. |
| 08/16/1989 | EP0327689A2 Flame retardant ternary blends of polyetherimide, polyphenylene ether and block copolymer of a vinyl aromatic hydrocarbon and an alkene compound |
| 08/16/1989 | EP0232655B1 Compositions comprising arylaliphatic copolyimides with ether links and epoxy resins, and their use as adhesives |
| 08/15/1989 | US4857217 Dispersant additives derived from amido-amines |
| 08/10/1989 | WO1989007337A1 Laser-machining polymers |
| 08/10/1989 | WO1989007323A1 Production of base-type conducting polymers |
| 08/09/1989 | EP0327398A1 Laser-machining polymers |
| 08/09/1989 | EP0326931A2 Thermosetting resin composition |
| 08/08/1989 | US4855361 Conductive polymer-polyimide blends and method for producing same |
| 08/08/1989 | US4855356 Ternary polymer blends containing a polyetherimide, a polyphthalate carbonate, and rubber modified vinyl aromatic polymer |
| 08/02/1989 | EP0326082A2 Flame-retardant polypropylene resin composition |
| 08/02/1989 | EP0325719A2 Melt stable polyetherimide-poly-carbonate blends |
| 08/02/1989 | EP0325718A2 Ternary polymer blends containing a polyetherimide, a polyphthalate carbonate, and rubber modified vinyl aromatic polymer |
| 08/01/1989 | US4853431 Adding a mixture of weak and strong acids |
| 07/25/1989 | US4851506 Protective coating, etch mask |
| 07/25/1989 | US4851495 Polyetherimide oligomer |
| 07/25/1989 | US4851464 Polyaminoamide-polyimidazoline |
| 07/25/1989 | US4851280 Composite tooling for composites manufacture |
| 07/19/1989 | EP0324288A2 Thermoplastic polyimides |
| 07/18/1989 | US4849501 Polyimide coating compositions based on meta-dialkyldihydrogen pyromellitate and aromatic diamines |
| 07/18/1989 | US4849051 Heat resistant positive resists and method for preparing heat-resistant relief structures |
| 07/12/1989 | EP0323882A1 Article provided with a non-stick coating process for manufacture thereof and composition of use in the process |
| 07/11/1989 | US4847311 Ether containing amine, tetracarboxylic acid, fiber reinforcement |
| 07/11/1989 | US4847154 Thermosetting resin systems containing secondary amine-terminated siloxane modifiers |
| 07/11/1989 | CA1257433A1 Molded electrical device and composition therefore |
| 07/05/1989 | EP0323142A2 Ternary blends as wire insulations |
| 07/05/1989 | EP0322641A2 Process for improving the adhesion of electrolessly plated metal layers to polyimide surfaces |
| 07/05/1989 | EP0322444A1 Blends and copolymers of polyetherimide and anhydride functionalized polyphenylene ether |
| 07/04/1989 | US4845161 Polyoxymethylene/polyurethane compositions containing polycarbodiimide |
| 07/04/1989 | US4845150 Polybenzobisoxazoles and polybenzobisthiazoles |
| 07/04/1989 | CA1257038A1 Siloxane-containing polymers |
| 06/28/1989 | EP0321707A2 Thermoplastic resin composition containing mould release agents |
| 06/27/1989 | US4842740 Membranes prepared from blend of polybenzimidazole with polyarylates |
| 06/27/1989 | CA1256337A1 Process for the preparation of thermoplastic composites |
| 06/22/1989 | DE3742173A1 Blockiergeschuetzte bremsanlage fuer kraftfahrzeuge Blockiergeschuetzte brake system for motor vehicles |
| 06/21/1989 | EP0321398A2 Autophotocrosslinkable copolyimides and compositions of polyimides |
| 06/21/1989 | EP0321155A2 Ethylenically-unsaturated ethers of alkenyl phenols as reactive diluents for bismaleimides |
| 06/20/1989 | US4840982 Impact strength-aromatic polymer, ionic elastomer and plasticizer |
| 06/20/1989 | CA1256234A1 Aqueous dispersions of polyamines and poly(dihydrobenzoxazines) |
| 06/15/1989 | WO1989005332A1 Flame resistant polyetherimide resin blends |
| 06/14/1989 | EP0320121A2 Method for stabilizing aqueous solutions of cationic thermosetting polyamide-epichlorohydrin resins |
| 06/13/1989 | US4839442 Aircraft composites |
| 06/13/1989 | US4839425 Molding materials; impact strength, heat resistance |
| 06/13/1989 | US4839217 Aromatic polyimide film |
| 06/07/1989 | EP0319229A2 Improved dispersant additives derived from amido-amines |
| 06/07/1989 | EP0318786A1 Improved nucleated thermoplastic polyetherimide ester elastomer molding compositions |
| 06/06/1989 | CA1255423A1 Polyimide coating compositions |
| 06/01/1989 | WO1989004857A1 Process for coating metal strips in the strip lacquering process for the manufacture of parts subjected to high thermal stresses |
| 06/01/1989 | WO1989004850A1 Bismaleinimides and polyimides prepared therefrom |
| 05/31/1989 | EP0317943A2 Polymers prepared from 4,4'-bis-[2-(3,4-(dicarboxyphenyl) hexafluoroisopropyl] diphenyl ether dianhydride |
| 05/31/1989 | EP0317941A2 Photosensitive polyimide polymer compositions |
| 05/31/1989 | EP0317795A1 Process for coating metal strip by the coil-coating process for the manufacture of parts being under high thermal stress |
| 05/31/1989 | EP0317754A2 Polymide oligomers and blends |
| 05/30/1989 | US4835197 Aromatic polymer compositions |
| 05/30/1989 | US4835047 Wholly aromatic polyester fiber-reinforced polyetherimide composite and process for preparing same |
| 05/24/1989 | EP0316775A1 Bismaleinimides and polyimides produced thereof |
| 05/23/1989 | US4832713 Gas-selectively permeable membrane and method of forming said membrane |
| 05/17/1989 | EP0315851A1 Laminate consisting of polymers resistant to high temperatures with metal layers directly applied to them |
| 05/16/1989 | US4831086 Cyanato group containing phenolic resins, phenolic triazines derived therefrom |
| 05/16/1989 | US4831071 Vulcanization by hydrosilation; increased melt strength; smooth-surfaced high tolerance profiles such as thin-walled tubing |
| 05/16/1989 | US4830819 Wear resistance |
| 05/16/1989 | US4830640 Gas separation |
| 05/16/1989 | CA1254342A1 Polymide prepolymer of addition reacted type, prepreg obtained therefrom, and the method of producing laminate from said prepreg |
| 05/10/1989 | CN1032806A Aromatic amine resins, their prodn. process and thermosetting resin compositions making use of the same |
| 05/09/1989 | CA1253882A1 Dinitrobenzophenone solution and process for preparing an ether solution of diaminobenzophenones therefrom |