Patents for C08G 18 - Polymeric products of isocyanates or isothiocyanates (76,259)
04/1984
04/11/1984EP0105146A1 Process for preparation of diamines or mixtures of diamines
04/10/1984US4442282 Polyesterurethane copolymers
04/10/1984US4442281 Thermoplastic polyurethane-elastomers from cyclohexane-1,4-diisocyanate
04/10/1984US4442280 Heterogeneous systems of polyol/diphenyl methane uret dione diisocyanates and a process for their production
04/10/1984US4442279 Lacquers
04/10/1984US4442259 Aqueous-based polyurethane compositions and method of preparation
04/10/1984US4442256 Automobile top coatings, hardness, gloss
04/10/1984US4442238 Improved fire resistance
04/10/1984US4442237 Novel aromatic amide polyols from the reaction of phthalic acid residues, alkylene glycols and amino alcohols
04/10/1984US4442236 Process for the production of molded articles
04/10/1984US4442235 Process and composition for the production of polyurethane elastomer moldings
04/10/1984US4442198 Polymer composition having terminal alkene and terminal carboxyl groups
04/10/1984US4442146 Automobile primers
04/10/1984US4442145 Crosslinking mixtures
04/10/1984US4442143 Displacement of air with inert gas and of inert gas with vapor of curing agent
04/10/1984US4442039 Process for treating hydroxyl terminated liquid polymers
04/10/1984CA1165500A1 Process for the preparation of flexible polyurethane foams with improved resistance to hydrolysis and good die cuttability
04/10/1984CA1165494A1 Addition polymerizable isocyanate-polyol anaerobic adhesives
04/10/1984CA1165492A1 Coatings for thermoplastics
04/10/1984CA1165487A1 Stabilizers for cycloaliphatic epoxide containing compositions
04/04/1984EP0104779A2 Flexible solvent barrier coating
04/04/1984EP0104736A2 Low smoke isocyanurate modified urethane foam and method of making same
04/04/1984EP0104695A1 Polymer composition
04/04/1984EP0104683A1 Process for coating an electrically conductive substrate and an aqueous composition containing a cationic binder
04/04/1984EP0104551A1 Cycloaliphatic diisocyanates, possibly in the form of a mixture of isomers, method for their preparation and their use as starting products in the preparation of synthetic products of the polyurethane type
04/04/1984EP0104531A1 Cycloaliphatic diisocyanates, possibly in the form of a mixture of isomers, method for their preparation and their use as starting products in the preparation of synthetic products of the polyurethane type
04/04/1984EP0104424A2 Use of blocked polyisocyanates as curing agents for binders containing hydroxyl groups
04/04/1984EP0104417A2 Process for preparing polyamide-imides
04/04/1984EP0104396A1 Process for preparation of diamines or mixtures of diamines
04/04/1984EP0104391A2 Melt polymerization process for thermoplastic polyamides and polyester amides
04/04/1984EP0104381A2 Continous solvent-free process for thermoplastic polyamides and polyester amides
04/04/1984EP0104377A1 Process for the preparation of coating compositions, aqueous dispersions for reactive polyurethane systems and their use in coatings
04/04/1984EP0104251A1 Quaternary ammonium borates as polyurethane catalysts
04/03/1984US4440918 Contact lens containing a fluorinated telechelic polyether
04/03/1984US4440901 Chain-lengthened polamides from carboxy-terminated polyesters or -ethers and a cyclohexyl diisocyanate; coatings
04/03/1984US4440705 Process for the preparation of cellular and non-cellular polyurethane elastomers
04/03/1984US4440664 Hydroquinone di(2-hydroxyethyl) ether
04/03/1984CA1165043A1 Heat activatable adhesive with improved temperature resistance
03/1984
03/29/1984WO1984001158A1 1-component coating composition, utilization thereof and process for manufacturing a protection coating
03/29/1984WO1984001157A1 Expandable urethane sealant compositions
03/29/1984WO1984001102A1 Anti-bacterial medical material and device
03/28/1984EP0104035A2 Alpha-beta unsaturated ureide polymers, method for making same and cured elastomers produced therefrom
03/28/1984EP0103996A2 Polyurea dispersions in organic isocyanates
03/28/1984EP0103752A2 Stain-proofing agent containing a polyfluoroalkyl group, and process for its preparation
03/28/1984EP0103738A2 Use of carbonyl compounds and/or heteroanalogous carbonyl compounds as stabilisers for solutions containing pyrocarbonic-acid dialkyl esters, and polyisocyanate preparations containing these compounds
03/27/1984US4439616 Tertiary aralkyl urethanes and isocyanates derived therefrom
03/27/1984US4439600 Cure to elastomers compositions
03/27/1984US4439599 Polyurethane having excellent elastic recovery and elastic filament of the same
03/27/1984US4439593 Polyurethane compositions with improved storage stability
03/27/1984US4439591 Process for the production of blocked compounds optionally containing free hydroxyl groups and their use for the production of polyurethanes
03/27/1984US4439585 Polyurethane diacrylate compositions as carrier for pharmacological agents
03/27/1984US4439584 Gas and ion permeable membranes formed of polyurethane diacrylate compositions
03/27/1984US4439583 Polyurethane diacrylate compositions useful in forming canulae
03/27/1984US4439577 Modified polyurethane liquid polymer compositions
03/27/1984US4439576 Modified polyurethane liquid polymer compositions
03/27/1984US4439553 Polyols endcapped with aliphatic polyisocyanates to produce polyurethane foams of reduced amine content
03/27/1984US4439552 Method of preparing a urethane prepolymer and polymer
03/27/1984US4439551 Packaging foam polyurethane composition employing novel polyol blend
03/27/1984US4439550 Aromatic polyols made from recycled polyethylene terephthalate waste streams, alkylene glycol and dibasic acid waste streams
03/27/1984US4439549 Novel aromatic polyester polyol mixtures made from polyethylene terephthalate residues and alkylene oxides
03/27/1984US4439548 Heat sealing
03/27/1984US4439546 Scrap rim polyurethane modified extender polyols
03/27/1984US4439388 Process for crosslinking of polymers and copolymers using free radical forming agents
03/27/1984US4439369 Halogenated, tertiary diisocyanates and their preparation
03/21/1984EP0103453A2 One-part moisture-curable polyurethane adhesive, coating, and sealant compositions
03/21/1984EP0103367A1 Silicone containing molded polyurethanes
03/21/1984EP0103323A2 Process for the preparation of stabilized polyisocyanates, stabilized polyisocyanates having retarded reactivity and their use in the preparation of polyurethanes
03/21/1984EP0103309A1 One-component coating composition, its use and process for producing a protective coating
03/21/1984EP0103297A2 Poly(glycidyl ether) block copolymers and process for their preparation
03/21/1984EP0103174A2 Process for the manufacture of dispersions of cross-linked polyurethane ionomers
03/21/1984EP0103147A2 Method for the preparation of polymers containing long-chain alkyl or aryl groups as side chains
03/21/1984EP0103146A1 Highly weatherable coatings
03/21/1984EP0103118A1 High solids primer-guidecoats based on t-butyl acrylate and styrene
03/20/1984US4438252 Polyetherurethanes
03/20/1984US4438251 Polyurethane polymers comprising macrocyclic crown ethers in the polymer backbone
03/20/1984US4438250 Suspensions of isocyanato ureas in isocyanate prepolymers, a process for their production and their use in the production of high molecular-weight polyurethane plastics
03/20/1984US4438249 Biodegradable polyurethane urea acyl semicarbazides for the manufacture of biodegradable alloimplants
03/20/1984US4438248 Trimerization catalysts and organo-mercury compounds as co-catalysts for the preparation of noncellular polyurethane elastomers
03/20/1984US4438235 Polyethers, polyesters, polyurethanes
03/20/1984US4438226 Polyurethanes derived from 1,4-lactones of 3,6-anhydro-2,3,4,5,6-pentahydroxyhexanoic acid
03/20/1984US4438225 Polyester polyols from bishydroxymethyl tricyclo compounds and caprolactone and polyurethanes based thereon
03/20/1984US4438190 Protective coatings for printed circuits
03/20/1984CA1164149A1 Process for the preparation of flexible polyurethane foams involving the use of aromatic monoamines
03/20/1984CA1164142A1 Polyester urethane-containing molding compositions
03/20/1984CA1163794A1 Use of alkoxysilicon compositions as foam stabilizers in high resilience polyurethane foams
03/14/1984EP0102818A2 Improved retroreflective sheeting
03/14/1984EP0102722A1 Modified thermosetting imide resins
03/14/1984EP0102720A1 Polyurethane coating or adhesive compositions and methods of using them
03/14/1984EP0102709A1 Polyurethane "RIM" system
03/14/1984EP0102632A2 Alkyl polyamine ethers as catalysts for isocyanate reactions
03/14/1984EP0102596A2 Process for preparing polyurethane elastomers utilising diols of the dianhydro-hexitol-type in connection with polyoxyalkylene-polydialkyl siloxane copolymers
03/14/1984EP0102566A1 Beta-hydroxy urethane low temperature curing agents
03/14/1984EP0102541A2 Process for the production of compact, heat-resistant plastic materials containing urethane and isocyanurate groups
03/14/1984EP0102506A1 Method for the production of liquid dianhydro-hexitole mixtures from hexitoles, and their use in the production of polymers
03/14/1984EP0102496A1 Self-cross-linkable, heat-curable binder
03/14/1984EP0102487A1 Unsaturated copolymerisable polyesters, process for their preparation and their use
03/14/1984EP0102482A2 Process for producing polyisocyanates containing isocyanurate groups, and their use as isocyanate components for producing polyurethanes
03/13/1984US4436881 Binders, molding materials
03/13/1984US4436869 Production of closed-cell polyurethane moldings having a densified surface zone
03/13/1984US4436862 Polyetherurethane copolymers