| 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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| 07/30/1998 | CA2262536A1 Resin composition for making wet and dry strength paper |
| 07/28/1998 | US5786429 From dicarboxylic acid, polyamine and endcapping agent |
| 07/28/1998 | US5786308 Flow controllers for powder lacquers |
| 07/23/1998 | WO1998031749A1 Aqueous dispersion of high intrinsic viscosity polymer and its production and use |
| 07/23/1998 | WO1998031720A1 Silicone/multifunctional acrylate barrier coatings |
| 07/23/1998 | CA2276698A1 Polymeric compositions and their production and uses |
| 07/22/1998 | EP0853635A1 Branched block ethylene polymers, their preparation and compositions comprising the same |
| 07/21/1998 | US5783041 Adding to pulp slurry premixed solution of thermosetting aminopolyamide-epichlorohydrin resin and glyoxylated acrylamide-diallyldimethylammonium chloride resin, non-thermosetting high charge density cationic resin |
| 07/16/1998 | WO1998030933A1 Liquid crystal aligning agent |
| 07/15/1998 | EP0758360B1 Easily writable thermoplastic moulding materials |
| 07/14/1998 | US5780581 Plateable structural adhesive for cyanate ester composites |
| 07/14/1998 | US5780576 Thermoplastic molding materials based on partly aromatic poly-amides and polyetherimides |
| 07/14/1998 | US5780572 Polar solvent extraction of excess nonconductive acid from polyaniline-acid salt material |
| 07/14/1998 | US5780199 A copolyamic acid from tetracarboxylic acid dianhydride, organic diamine, fluorinated diamine, fluorinated tetracarboxylic acid dianhydride, a photoinitiator and sensitizer; exposure to form images, patterning, crosslinking |
| 07/14/1998 | US5779954 A surface treatment of plastic including polyalkyleneimine stabilizer for impervious container |
| 07/09/1998 | WO1998029471A1 Soluble polyimide resin, process for preparing the same, and polyimide resin solution composition |
| 07/08/1998 | CN1186827A Polyimide self lubricating composite material |
| 07/07/1998 | US5776659 Coating on a resist film forming a pattern |
| 07/07/1998 | US5776370 Charge transfer complexes between polyaniline and organic electron acceptors and method of fabrication |
| 07/07/1998 | CA2133593C Silylated lubricant with and without other components and on substrates and method |
| 07/02/1998 | WO1998028380A1 Composition containing liquid crystalline polymer |
| 07/01/1998 | EP0850992A1 Transparent blends of polyetherimide resins |
| 07/01/1998 | EP0850109A1 Process for preparing coated articles |
| 07/01/1998 | CN1186506A Water-soluble polymers and compositions thereof |
| 07/01/1998 | CN1186091A Preparation of mixed polyaniline aqueous solution and dispersant liquid |
| 07/01/1998 | CN1186086A Preparation of polyadipic acid and hexanediamine composite materials |
| 06/30/1998 | US5773568 Contacting solid polyaniline with phenolic compound to increase conductivity |
| 06/30/1998 | US5773561 Polymer sealants/adhesives and use thereof in electronic package assembly |
| 06/30/1998 | US5773536 Resin composition to be plated |
| 06/30/1998 | US5773509 Heat resistant resin composition, heat resistant film adhesive and process for producing the same |
| 06/30/1998 | US5772925 Organic solvent-soluble polyimide, solvent |
| 06/25/1998 | DE19756554A1 Hot melt adhesives used to bond copper films on flexible printed substrates to basis materials |
| 06/24/1998 | EP0849326A1 Polymer composition |
| 06/24/1998 | EP0848770A1 Paper product comprising adhesively joined plies |
| 06/24/1998 | CN1038842C Structured copolymers used as absorbent gels and carriers of metal ions |
| 06/23/1998 | US5770676 Polyimides; molding materials; adhesives |
| 06/23/1998 | CA2015113C High molecular weight polyimidoylamidine and a polytriazine derived therefrom |
| 06/20/1998 | CA2225100A1 Polymer formulation |
| 06/16/1998 | US5767218 Metal-nitrogen polymer compositions comprising organic electrophiles |
| 06/10/1998 | EP0846202A1 Multi-ply paper product |
| 06/10/1998 | EP0794978B1 Impact-resistant thermoplastic shaping compounds |
| 06/09/1998 | US5763094 Inorganic filler, rubber, polycarbodiimide, fiber; excellent flexibility, sealing property, heat resistance used as gasket, packing |
| 06/09/1998 | US5762746 Forming an insulating material comprises polyphosphazene binder and reinforcing filler such as polybenzimidazole, securing formed material to atleast one portion of combusion chamber |
| 06/04/1998 | WO1998023682A1 Thermoplastic resin compositions containing non-crystalline polyimide |
| 06/03/1998 | CN1183887A Printed wiring board(s) having polyimidebenzoxazole dielectric layer(s) and manufacture thereof |
| 06/03/1998 | CN1183436A Material comprising polyamide, polymer having polyamide and polyether blockds and functiojnalized polyolefin, and film and object obtained therefrom |
| 06/02/1998 | US5759637 Multilayer electroconductive resists for lithography |
| 05/28/1998 | WO1998022533A1 Injection moldable polyimide resin composition and a method of producing its molded articles |
| 05/27/1998 | EP0844284A1 Cross-linkable conductive composition, conductor, and process for forming the same |
| 05/27/1998 | EP0844283A1 Curable resin composition and cured products |
| 05/27/1998 | EP0843704A1 Coloured polymers |
| 05/27/1998 | EP0843703A1 An electrically conductive thermoplastic elastomeric composition and its use |
| 05/26/1998 | US5756650 Polyimide precursor composition, method of forming polyimide film, electronic parts and liquid crystal element |
| 05/20/1998 | EP0842969A1 Material containing a polyamide, a polyamide-polyether block polymer and a functionalised polyolefin, films and objects therefrom |
| 05/20/1998 | EP0842966A2 Polymaleimide resin composition and laminate plate for semiconductor substrate using it |
| 05/20/1998 | EP0828779A4 Water-soluble polymers and compositions thereof |
| 05/19/1998 | US5753597 Polymeric dispersants |
| 05/19/1998 | US5753407 Polyamic acid composition |
| 05/14/1998 | WO1998020074A1 Process for preparing compositions based on thermoplastic polymers and polyamides |
| 05/14/1998 | DE19748270A1 Herstellungsverfahren für eine Flüssigkristallzelle Manufacturing method of a liquid crystal cell |
| 05/14/1998 | CA2270230A1 Process for preparing compositions based on thermoplastic polymers and polyamides |
| 05/13/1998 | CN1181397A Heat resistant resin composition and adhesive sheet using the same |
| 05/12/1998 | US5750641 Liquid crystal |
| 05/12/1998 | US5750628 Metal-nitrogen polymer compositions comprising organic electrophiles |
| 05/12/1998 | US5750620 Toughened polymeric compositions and methods of improving friction and wear properties of tribological systems |
| 05/12/1998 | US5750257 Insulated electric wire |
| 05/07/1998 | DE19746189A1 Sliding element in contact with magnetic tape, used for video recorder cylinder |
| 05/07/1998 | DE19645131A1 Verfahren zur Herstellung von Zusammensetzungen auf der Basis thermoplastischer Polymerer und Polyamide Process for the preparation of compositions based on thermoplastic polymers and polyamides |
| 05/06/1998 | EP0839868A1 Heat resistant resin composition and adhesive sheet using the same |
| 04/29/1998 | EP0837916A1 Tetrafluoroethylene polymer dispersion composition |
| 04/29/1998 | EP0837908A1 Electroactive polymer coatings for corrosion control |
| 04/29/1998 | EP0837898A1 Polyimide compositions with improved wear resistance |
| 04/28/1998 | US5744557 Transition metal-containing organometallic catalyst |
| 04/28/1998 | US5744554 Polyester/polycarbonate blends having enhanced properties |
| 04/23/1998 | WO1998016361A1 Nonstick finish for molding articles |
| 04/22/1998 | EP0643735B1 Surface dopants as blend compatibilizers in conjugated polymers |
| 04/21/1998 | US5741878 Polysilazanes, polyalazanes, polyborazines; coatings, adhesives, sealants |
| 04/21/1998 | US5741598 Polyimide/metal composite sheet |
| 04/21/1998 | US5741585 Polyamic acid precursors and methods for preparing higher molecular weight polyamic acids and polyimidebenzoxazole |
| 04/16/1998 | WO1998015595A1 Norbornene polymer composition |
| 04/15/1998 | EP0835910A1 Curable resin compositions |
| 04/15/1998 | EP0824576A4 Multilayer second-order nonlinear optical films of head-to-head mainchain chromophoric polymers |
| 04/14/1998 | US5738158 Pneumatic tire with air permeation prevention layer |
| 04/14/1998 | CA1339823C Polymide resin composition |
| 04/09/1998 | WO1998014505A1 Process for producing polymeric films for use as fuel cells |
| 04/09/1998 | CA2266101A1 Process for producing polymeric films for use as fuel cells |
| 04/07/1998 | US5736623 Oxidative polymerization; neutralization |
| 04/07/1998 | US5736592 Process for intramolecularly condensing a non-linear optical polyamic acid composition |
| 04/01/1998 | EP0831857A2 Phosphate-binding polymers for oral administration |
| 03/31/1998 | US5733997 Metal-nitrogen polymer compositions comprising organic electrophiles |
| 03/31/1998 | US5733481 Composition for use in the formation of an active light waveguide, method for manufacturing an active light waveguide using the composition, and active light waveguide |
| 03/26/1998 | WO1998012376A1 Process for incorporating an active substance in a moulded plastic part |
| 03/26/1998 | CA2266586A1 Process for incorporating an active substance in a moulded plastic part |
| 03/25/1998 | EP0830423A1 Vulcanizable rubber compositions |
| 03/25/1998 | EP0830410A1 Aromatic cyanate ester silane coupling agents |
| 03/19/1998 | WO1998011150A1 Triazine polymers and the application thereof in electroluminescent arrangements |
| 03/18/1998 | EP0828779A1 Water-soluble polymers and compositions thereof |
| 03/17/1998 | US5728473 Multilayer composites on silicon plates, copper films and polyimidesiloxane adhesives |
| 03/12/1998 | WO1998010009A1 Process for preparing polyimide-containing polyhydric phenol resin, epoxy resin composition comprising the same, and cured product thereof |
| 03/11/1998 | EP0827982A1 Polymer compositions containing sulfoxide groups |