| 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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| 12/28/1991 | CA2045804A1 Thermoplastic resin compositions |
| 12/27/1991 | EP0462282A1 Polyimide molding |
| 12/24/1991 | US5075421 Antiozonants, curing agent |
| 12/24/1991 | US5075411 Curable epoxy resin composition for structural parts containing polyamine derived mannich base and novolac or bisphenol F epoxy resin |
| 12/24/1991 | US5075392 Thermoplastic compositions containing polybenzoxazole, polybenzothiazole and polybenzimidazole moieties |
| 12/24/1991 | US5075036 Conductive polyimide containing carbon black and graphite and preparation thereof |
| 12/23/1991 | WO1992000348A1 Thermoplastic compositions containing anhydrous zinc borate and a fluorocarbon polymer |
| 12/23/1991 | CA2064886A1 Thermoplastic compositions containing anhydrous zinc borate and a fluorocarbon polymer |
| 12/18/1991 | EP0462069A2 Novel piperidine-triazine co-oligomers for use as stabilizers for organic materials |
| 12/18/1991 | EP0461965A2 Stampable, reinforced thermoplastic material, method of making such a material, and moulded articles produced from it |
| 12/18/1991 | EP0461182A1 Thermally stable forms of electrically conductive polyaniline. |
| 12/17/1991 | US5073607 Polyimide compositions containing polyorganosiloxane for improving atomic oxygen resistance |
| 12/10/1991 | US5071925 Polymer compositions |
| 12/10/1991 | US5071911 Thermoplastic resin composition and process for producing the same |
| 12/10/1991 | US5071908 Crosslinking a polyamic acid modified by an amine-containing silane by a silicon compound; hard, tough films; heat resistance; adhesion |
| 12/04/1991 | EP0459809A1 Polyimidosiloxane resin and composition thereof and method of applying same |
| 12/04/1991 | EP0459472A1 Polyimide composite material and process for producing the same |
| 12/04/1991 | EP0459245A2 Blow mouldable copolyetherimide ester compositions |
| 12/03/1991 | USH1004 High impact strength blend |
| 12/03/1991 | US5070153 Molded polybenzimidazole/polyaryleneketone articles and method of manufacture |
| 12/03/1991 | US5070142 Polyetherimide-asa blends |
| 12/03/1991 | US5069955 Film and blends of polyetheramide block copolymer and ethylene vinyl alcohol |
| 12/03/1991 | US5069820 Thermally stable forms of electrically conductive polyaniline |
| 11/27/1991 | EP0458744A2 Curable bismaleimid compositions |
| 11/27/1991 | EP0458739A2 Curable resins leading to flame resistant and highly heat resistant polymers and process for their preparation |
| 11/26/1991 | US5068307 Polyamideimides containing 3,4'-diamino-diphenylether as diamine component and process for preparing the same |
| 11/26/1991 | US5068292 In-situ composites |
| 11/26/1991 | US5067970 Asymmetric polyimide membranes |
| 11/21/1991 | EP0457722A2 Compositions of epoxide resins and polyamide-polyimide blockcopolymers |
| 11/19/1991 | US5066541 Crosslinkable Oligomers That Include Oxazole, Thiazole, Or Imidazole Linkages Between Crosslinking End-Cap Phenylimides |
| 11/16/1991 | CA2042459A1 Mixtures |
| 11/13/1991 | EP0456515A1 Polyimides and thermosetting resin compositions containing the same |
| 11/13/1991 | EP0456463A2 Photoimageable polyimide coating |
| 11/13/1991 | EP0456143A2 Asymmetric polyimide mebranes |
| 11/12/1991 | CA1291905C Electronic device fabrication on non-conductive polymer substrate |
| 11/09/1991 | CA2040994A1 Photoimageable polyimide coating |
| 11/06/1991 | EP0455571A2 Low thermal coefficients of expansion(TCE) polyimides |
| 11/06/1991 | EP0455031A2 Process for forming multi-level coplanar conductor/insulator films employing photosensitive polyimide polymer compositions |
| 11/05/1991 | US5063262 Polymeric costabilizers for molding compositions based on polymers of vinyl chloride |
| 11/05/1991 | US5063115 Electronic device coated with a polyimide coating composition |
| 10/30/1991 | EP0454590A2 Polyimide optical waveguide |
| 10/30/1991 | EP0454158A1 Polyamic acid composite, polyimide composite and processes for producing the same |
| 10/29/1991 | US5061401 Thermoplastic processing; tensile and flexural strength; films; electrodes, filalments; electromagnetic screening |
| 10/29/1991 | US5061298 Gas separating membranes formed from blends of polyimide polymers |
| 10/23/1991 | EP0453237A2 Photosensitive, heat-resistant resin composition and pattern formation process |
| 10/23/1991 | EP0452424A1 Flame retardant elastomeric compounds |
| 10/22/1991 | US5059665 with an aromatic alkeenyl compound and a lewis acid to prolon g pot life |
| 10/22/1991 | US5059638 Polyetherester; poly(etherimide)ester; blends; glass or mineral fibers; singificantly grfater elongation at break |
| 10/22/1991 | US5059273 Process for preparing polyimide composites |
| 10/22/1991 | CA1291244C Magnetic devices |
| 10/22/1991 | CA1290981C Face-type seal with shroud |
| 10/16/1991 | EP0451707A2 Sheet material and process for producing the same |
| 10/09/1991 | EP0450800A1 Utilization and delivery of enzymes |
| 10/09/1991 | EP0450189A2 High temperature stable negative resists and process for the production of high temperature stable relief structure |
| 10/08/1991 | US5055116 Gas separation membranes comprising miscible blends of polyimide polymers |
| 10/04/1991 | WO1991015285A1 Gas separation membranes comprising miscible blends of polyimide polymers |
| 10/04/1991 | CA2079798A1 Gas separation membranes comprising miscible blends of polyimide polymers |
| 10/02/1991 | EP0449708A2 Thermosetting resin composition and use thereof for an electronic part |
| 10/01/1991 | US5053474 Heat stable prepregs |
| 10/01/1991 | US5053274 Highly filled substantially solid polyurethane, urea and isocyannurate composites for indoor and outdoor applications, for load bearing, structural and decorative products |
| 09/25/1991 | EP0448359A1 Curable resins, their preparation, and protective coatings for electronic parts |
| 09/25/1991 | EP0448248A2 Process for making thick multilayers |
| 09/24/1991 | US5051483 Strong lightweight panels for aircraft interiors with high impact strength |
| 09/18/1991 | EP0447143A2 Carrier for biochemically active substances |
| 09/17/1991 | US5049602 Costabilizers for molding compositions based on polymers of vinyl chloride |
| 09/17/1991 | US5049403 Process for the preparation of surface modified solid substrates |
| 09/11/1991 | EP0446172A2 Electrical conductive press masses and polyheteroaromates and polymere sulfate fillers |
| 09/11/1991 | EP0445744A2 Laminated polyester film |
| 09/11/1991 | EP0445588A1 Method for preparing polyarylene sulfide-polyimide copolymers |
| 09/10/1991 | US5047487 Compositions of poly(imides) having phenylindane diamines and/or dianhydride moieties in the poly(imide) backbone |
| 09/10/1991 | CA2037479A1 Process for making thick multilayers of polyimide |
| 09/09/1991 | CA2037657A1 Electrically conductive moulding compositions and fillers from polyheteroaromatic compounds and polymeric sulfates |
| 09/05/1991 | DE4016296C1 Flame retardant thermosetting adhesive for metals etc. - comprises oxa:aza:tetralin, halogenated epoxy] resins and opt. additives |
| 09/04/1991 | EP0444956A2 Thermosetting resin composition and article obtained therefrom |
| 09/04/1991 | EP0444574A1 Organic-inorganic composites and method of making them |
| 09/04/1991 | EP0444142A1 Polyquinoline copolymers |
| 09/03/1991 | US5045602 Moisture-hardening binder compositions containing copolymers and blocked polyamines |
| 08/28/1991 | EP0443841A2 Silver-filled die attach compositions and use of same |
| 08/28/1991 | EP0443699A2 Use of liquid synthetic two-component resin for the inner lining of water meters |
| 08/28/1991 | EP0443125A1 Blends of polyarylene sulphides, metal salts, glass fibres and maleimides |
| 08/27/1991 | US5043419 Process for preparing a polyimide and a composite material containing the same |
| 08/27/1991 | US5043399 Polyacetal composition |
| 08/27/1991 | US5043368 Polyetherimide/epoxy chopped fiber reinforced laminates and the preparation thereof |
| 08/27/1991 | CA1288011C Magnetic recording medium |
| 08/20/1991 | US5041507 Thermosetting resin composition composed of a polymaleimide compound, a phenolic novolac resin and an epoxy resin |
| 08/20/1991 | US5041506 Dissolving rigid polymer and matrix polymer in aqueous phosphoric acid, removing acid |
| 08/20/1991 | CA1287938C Polyimide film and process for producing the same |
| 08/14/1991 | EP0441321A2 Coated, heat-sealable aromatic polyimide film having superior compressive strength |
| 08/14/1991 | EP0441047A2 Thermosettable composition |
| 08/14/1991 | EP0441013A1 Polyimide sheet and preparation process of the sheet |
| 08/13/1991 | US5039572 High strength thermoplastic resin/carbon fiber composites and methods |
| 08/07/1991 | EP0440484A2 Propenyl group-containing epoxy resin |
| 08/07/1991 | EP0440433A2 Poly (arylene sulfide) - based thermoplastic polymer alloy |
| 08/07/1991 | EP0439915A1 Polyimide resins prepared by addition reaction |
| 08/06/1991 | USH944 Heterogeneous composite and method of making |
| 08/06/1991 | US5037902 Heat and chemical resistance; electronics |
| 08/06/1991 | US5037876 Matrix of heat resistant polymer intercalated with diamond or amorphous, hydrogenated carbon solid filler; thermoconductiv-ity, oxygen etchability |
| 08/06/1991 | US5037862 Polyamide-imide resin pastes |
| 08/06/1991 | US5037720 Hydroxylated aromatic polyamide polymer containing bound naphthoquinone diazide photosensitizer, method of making and use |
| 08/06/1991 | US5037701 Used for durable cookware utensils |