| Patents for C08G 73 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups (26,191) |
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| 07/19/1988 | US4758635 Polyamindoamine based metal ion control compound |
| 07/19/1988 | US4758476 Polyimide precursor resin composition and semiconductor device using the same |
| 07/19/1988 | CA1239499A1 Photopolymerisable composition, material coated therewith and process for the production of relief images |
| 07/13/1988 | EP0274121A2 Process for making polyimides |
| 07/13/1988 | CN87108107A Apparatus for removing sulfur from organic polysulfides ir 2850 |
| 07/12/1988 | US4757150 Polyetherimide bisphenol compositions |
| 07/12/1988 | US4757118 Thermosettable modified phenolic polyester imide resins |
| 07/12/1988 | CA1239245A1 Thermosetting cyanate resin and the use thereof for the production of composite materials and ipns |
| 07/06/1988 | EP0273839A2 Polyimides derived from bis-imides and alkenyl-oxyanilines |
| 07/06/1988 | EP0273368A2 Process for producing thermoset resin |
| 07/06/1988 | EP0273342A1 1,3-Bis-substituted-2-propanol derivatives containing amino groups, processes for their preparation and their use |
| 07/06/1988 | EP0273207A2 Polyimides reaction products and use in electrophoretic deposition |
| 07/06/1988 | EP0273150A2 Novel poly (imide-siloxane) block copolymers |
| 07/05/1988 | US4755585 Injection moldable polyamide imide from trimellitic anhydride end capped with aniline |
| 07/05/1988 | US4755584 Polyester carbonate containing imido groups and method of preparing the same |
| 07/05/1988 | US4755569 Thermosetting resin composition comprising a partly allylated novolac epoxy resin and bismaleimide |
| 07/05/1988 | US4755555 Polyimide molding resins and molded articles |
| 07/05/1988 | US4755428 Polyimide powder and method for producing the same |
| 06/29/1988 | CN87101247A Elastomers |
| 06/28/1988 | US4754068 Starting material for polyimides and polyamides |
| 06/28/1988 | US4754001 Thermosetting cyanate resin and the use thereof for the production of composite materials and IPNs |
| 06/28/1988 | CA1238744A1 Process for treating thermoplastic polymers |
| 06/22/1988 | EP0272240A2 Maleimide resins |
| 06/22/1988 | EP0272210A2 (Poly)oxaalkylene-alpha-, omega-bisimides of allyl-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acids, and their use |
| 06/22/1988 | EP0271736A1 Resins of low thermal expansivity |
| 06/21/1988 | US4752642 Ethynyl-containing aromatic polyamide resin |
| 06/21/1988 | CA1238324A1 Process for sizing paper in anionic hydrophobic sizing agents and cationic retention aids |
| 06/15/1988 | EP0271180A1 Starburst conjugates |
| 06/15/1988 | EP0270791A1 Block polyetherimide ester polymers |
| 06/15/1988 | EP0270790A2 Thermoplastic polyetherimide ester polymers exhibiting high flexural modulus |
| 06/15/1988 | EP0270789A2 Crosslinked polyetherimide ester polymers |
| 06/15/1988 | EP0270788A2 Thermoplastic polyetherimide ester polymers exhibiting improved flexibility |
| 06/15/1988 | EP0270787A2 Thermoplastic polyetherimide esters |
| 06/15/1988 | EP0270672A1 Flexible copper-clad circuit board |
| 06/15/1988 | EP0270601A1 Homogeneous thermoset copolymers |
| 06/15/1988 | CN87107214A High purity process for preparation of 4,6-diamino-1, 3-benzenediol |
| 06/14/1988 | US4751323 Novel polyaromatic cyanates |
| 06/08/1988 | EP0269826A2 Thermoplastic polyetherimide ester polymers exhibiting improved flexural properties |
| 06/08/1988 | EP0269825A2 Thermoplastic polyetherimide ester elastomers exhibiting improved hydrolytic stability |
| 06/08/1988 | EP0179155B1 Solar cell array panel and method of manufacture |
| 06/07/1988 | US4749777 Liquid crystal aligning agent from tetracarboxylic acid dianhydride, diamine and monoamine |
| 06/07/1988 | US4749775 Novel polyester polymers |
| 06/07/1988 | US4749767 Impregnated yarn laminate |
| 06/07/1988 | US4749760 Curable resin compositions |
| 06/01/1988 | EP0269412A1 Low viscosity noncrystalline dicyanate esters and blends with prepolymers of dicyanate esters |
| 06/01/1988 | EP0269392A2 Improved thermoset compositions comprising aromatic cyanate esters and allyl ethers of bisphenols |
| 06/01/1988 | EP0269319A2 Polyimide |
| 06/01/1988 | EP0269021A1 Resin composition for printed circuit board and such board formed by use thereof |
| 05/31/1988 | US4748263 Maleimide monomer intermediates |
| 05/31/1988 | US4748255 Thermally adaptive polymers and prepolymers and methods of making them |
| 05/31/1988 | US4748228 Process for producing organic silicon-terminated polyimide precursor and polyimide |
| 05/31/1988 | CA1237549A1 Radiation-sensitive polycondensates, processes for their preparation, coated material and its use |
| 05/25/1988 | EP0268092A2 Polyetherimide esters |
| 05/25/1988 | EP0268091A1 Crystalline polyimides containing cumulative phenylene sulfide units |
| 05/25/1988 | EP0268090A2 Polyetherimide esters |
| 05/25/1988 | EP0268080A1 Polyetherimides and method for making |
| 05/25/1988 | EP0267951A1 Specific immunoassay for heparin |
| 05/24/1988 | US4746727 Engineering thermoset resins |
| 05/24/1988 | US4746720 Solvent resistance |
| 05/24/1988 | US4746719 Rapid preparation of polyetheramide from bis-oxazoline, polyphenol and carbonium ion salt catalyst |
| 05/24/1988 | US4746561 Polyimide-containing cover layer for a printed circuit element |
| 05/24/1988 | US4746474 Ultrathin polyimide polymers films and their preparation |
| 05/18/1988 | EP0267773A2 Elastomers |
| 05/18/1988 | EP0267471A1 Apparatus for removing sulfur from organic polysulfides |
| 05/17/1988 | US4745215 Dielectrics, printed circuits |
| 05/17/1988 | US4745197 Flexible bismaleimides |
| 05/17/1988 | US4745166 Heat-curable mixture containing substituted bicyclo (2.2.1) hept-5-ene-2,3-dicarboximide and polymaleimide, and ethylenically unsaturated phenolic compound |
| 05/17/1988 | US4745161 Polypeptides, polylactams |
| 05/11/1988 | EP0266708A1 Cross-linked resins and production thereof |
| 05/10/1988 | US4743688 Poly-2,2,6,6-tetramethyl piperidyl amino spiro glycol ether-1,3,5-triazines |
| 05/10/1988 | CA1236466A1 Bismaleimides and prepreg resins therefrom |
| 05/05/1988 | WO1988003131A1 High purity process for the preparation of 4,6-diamino-1,3-benzenediol |
| 05/04/1988 | EP0266222A1 High purity process for the preparation of 4,6-diamino-1,3-benzenediol |
| 05/04/1988 | EP0265921A2 Nonlinear optical devices |
| 05/04/1988 | EP0265899A2 Crosslinked polyimide gas separation membranes |
| 05/04/1988 | EP0265898A2 Polyimide gas separation membranes |
| 05/04/1988 | EP0265691A1 Polyetherimide esters exhibiting improved tensile elongation |
| 05/03/1988 | US4742166 Substituted, unsaturated, bicyclic imides and polymers thereof |
| 05/03/1988 | US4742153 Process for preparing polyimides |
| 05/03/1988 | US4742152 Low temperature and low pressure polymerization of 4,4/2,2,2-trifluoro-1-phenylethylidene/biphthalic acid and an aromatic diamine; aerospace composites |
| 05/03/1988 | US4742150 Solvent resistant polyetheramideimide containing benzanilide units |
| 05/03/1988 | US4742141 Imido polymer from bis imide and alkenyloxyaniline |
| 05/03/1988 | US4741988 Patterned polyimide film, a photosensitive polyamide acid derivative and an electrophoretic image-display cell |
| 05/03/1988 | CA1236249A1 Polymerizable compositions comprising polyamines and poly(dihydrobenzoxazines) |
| 05/03/1988 | CA1236097A1 Polyaminoamides containing polyalkylpiperidine radicals |
| 05/03/1988 | CA1236038A1 Complex of biologically active protein with reactive high polymer having bonded thereto bifunctional chelate |
| 04/27/1988 | EP0265374A2 Mixtures containing di- or polycyanate compounds and substituted bicyclo [2.2.1]hept-5-ene-2,3-dicarboxylic imides, and their use |
| 04/27/1988 | EP0264836A1 Polyimides and method for making |
| 04/27/1988 | EP0264671A1 Thermoplastic polyetherimide ester elastomers exhibiting improved thermal properties |
| 04/26/1988 | US4740830 Low temperature single step curing polyimide adhesive |
| 04/26/1988 | US4740584 Polycyanurates; predregs |
| 04/26/1988 | US4740576 Preparation of polyamidoimide coatings having a long shelf life |
| 04/26/1988 | US4740568 Triazolinethione-containing polymer |
| 04/26/1988 | US4740565 Having hydroxy-terminated polylactone component |
| 04/26/1988 | US4740564 Thermoplastic polyetherimide esters |
| 04/26/1988 | US4740563 Crosslinked polyetherimide ester polymers |
| 04/26/1988 | US4740436 Secondary battery |
| 04/26/1988 | CA1235698A1 Polymeric compounds containing piperidine and triazine radicals, process for their preparation, and their use as stabilisers for synthetic polymers |
| 04/21/1988 | DE3635459A1 Basic guanidine-group-containing polycondensates |
| 04/20/1988 | EP0263915A2 Thermosetting resin composition |