C08G 18 - Polymeric products of isocyanates or isothiocyanates

Patents for C08G 18 - Polymeric products of isocyanates or isothiocyanates (76,259)
10/1994
10/18/1994	CA1332646C Process for producing polyurea resin
10/18/1994	CA1332645C Method for the preparation of polyurethanes and storage stable component for polyurethanes
10/18/1994	CA1332644C Stabilizers for polymer/polyols
10/18/1994	CA1332549C Process for the preparation of coatings with hydantoin structures by the reaction of compounds containing carbodiimide groups with unsaturated carboxylic acids
10/13/1994	WO1994023100A1 High-speed spun polyether-based spandex
10/13/1994	WO1994022935A1 Method for preparing aqueous emulsions of oils and/or gums and/or preferably masked (poly)isocyanate resins, and resulting emulsions
10/13/1994	WO1994022934A1 Random block copolymers
10/13/1994	WO1994022933A1 Substituted ureas containing cyclic amines as chain extenders in polymeric systems
10/13/1994	WO1994022484A1 Directed delivery of radioprotectants using a receptor specific carrier
10/13/1994	DE4311609A1 (Cyclo)aliphatic polyisocyanates fully or partially blocked with t-butyl acetate
10/13/1994	CA2159646A1 Random block copolymers
10/13/1994	CA2158747A1 Process for preparing favorably masked oil and/or gum and/or polyisocyanate resin aqueous emulsions ; emulsions thus obtained
10/13/1994	CA2120892A1 Polymeric ophthalmic lens with crosslinker containing saccharide residue
10/12/1994	EP0619357A1 Azeotropic compositions of perfluoro-1,2-dimethylcyclobutane with dichlorotrifluoroethane
10/12/1994	EP0619332A1 Polyurethane and leatherlike sheet made therefrom
10/12/1994	EP0619111A1 Use of polyurethanes with carboxylate functionality for hair fixative applications
10/12/1994	EP0618854A1 Process for manufacturing fibre or particle boards
10/12/1994	EP0543814B1 Method for the manufacture of a heat insulating foamed plastic material and blowing agent to be used by the method
10/12/1994	CN1093381A Super macro-porous network polyurethane and method for prepn. of same
10/12/1994	CN1093377A High strength, high tenacity and high wear-resistance composite material containing polyurethane and epoxy resin
10/12/1994	CN1093376A Polyurethane foam of low thermal conductivity and method of preparation
10/11/1994	US5354922 Perfluoropolyoxyalkylene endowed with a high viscosity and a low peroxide oxygen content, and process for preparing them
10/11/1994	US5354907 Salt formation of tris/p-hydroxyphenyl/ethane, oxyalkylation with ethylene oxide or propylene oxide, catalytic reductive amination
10/11/1994	US5354888 Process for the production of organic carbodiimides and their use as stabilizers for plastics
10/11/1994	US5354880 Cyclic silylureas and process of preparation
10/11/1994	US5354837 Low-temperature liquid urethane prepolymer
10/11/1994	US5354835 A polyetherurethane block copolymer gels as water absorbers
10/11/1994	US5354834 Using polyisocyanate having uretidine dione dimer and isocyanurate cyclic trimer contents
10/11/1994	US5354808 Polyurethanes including pendant hindered amines and compositions incorporating same
10/11/1994	US5354807 Anionic water dispersed polyurethane polymer for improved coatings and adhesives
10/11/1994	US5354798 Polyacetal resin composition having high-temperature stiffness
10/11/1994	US5354797 A clear coatings comprising an addition-condensation copolymer of styrene, alkyl methacrylate, hydroxy alkyl acrylate or methacrylate, reaction product of a glycidyl ester carboxylic acid and unsaturated ethylenical carboxylic acid
10/11/1994	US5354609 Two-component primerless modified urethane adhesive for powder coatings
10/11/1994	CA2120860A1 Coating composition to be processed as two components, for the preparation of pur elastomers
10/11/1994	CA1332488C Blocked isocyanates and method of making and using the same
10/06/1994	DE4411161A1 Polyurethane moulding composition
10/05/1994	EP0618253A1 Polyurethane foam of low thermal conductivity and method of preparation
10/05/1994	EP0618244A2 Multiple curable composition and use thereof
10/05/1994	EP0618243A2 Polyurethane based binder preparation and its use to bind aqueous systems
10/05/1994	EP0617717A1 Phosphorus-containing triazine compounds and their use
10/05/1994	EP0617711A1 A halogen-free acrylic urethane sheet material.
10/05/1994	EP0617710A1 Isocyanate-trimerization catalyst
10/05/1994	EP0617666A1 Polyurethane block copolymer
10/05/1994	EP0555356A4 Abrasive propellant for cleaning of surfaces and machinery
10/04/1994	US5352831 Oligomeric cyanoguanidines
10/04/1994	US5352763 Biodegradable optically active polymers and intermediate oligomers thereof, and process for producing them
10/04/1994	US5352762 Fluorine-containing biscyanamide thermosetting resin, heat resistance, adhesion
10/04/1994	US5352758 Mercapto compound, its preparation process, and sulfur-containing urethane resins and lenses using the same
10/04/1994	US5352757 Sulfur compounds and new polymers obtained from these sulfur compounds
10/04/1994	US5352755 Blocked isocyanates
10/04/1994	US5352754 High impact polyurethane
10/04/1994	US5352740 A curable mixture of compound or polymer having carboxy groups blocked with an acyclic vinyl ether or sulfide and a carboxy-reactive compound or polymer; storage stability; coatings, inks, adhesives and molded plastics; weatherproofing
10/04/1994	US5352733 Water based, solvent free, two component aliphatic polyurethane coating
10/04/1994	US5352730 Coating system for materials which swell in water
10/04/1994	US5352714 Curing and hydrating an unsaturated oxazolone monomer, a polysiloxane having acrylated end groups and an unsaturated monomer; contact lenses
10/04/1994	US5352712 Modified polyurethane
10/04/1994	US5352710 Neither toxic nor environmentally noxious foamed-polymer products
10/04/1994	US5352521 An ionic addition-condensation copolymers has narrow molecular weight distribution
10/04/1994	US5352510 Method for continuous manufacture of foam boards with isocyanate-impregnated facers
10/04/1994	US5352432 Hepatocyte specific composition and their use as diagnostic imaging agents
10/04/1994	US5352400 Carbodiimides and processes therefor
10/04/1994	CA1332258C Polyester melt-adhesive compositions and methods of making and using them
09/1994
09/29/1994	WO1994021742A2 Multiple releasable contact responsive fasteners
09/29/1994	WO1994021738A1 Crosslinkable coating compositions
09/29/1994	WO1994021722A1 Stabilized polyether polyol and polyurethane foam obtained therefrom
09/29/1994	WO1994021716A1 A polyurethane foam containing a particulate organic solid and a process for the preparation thereof
09/29/1994	WO1994021702A1 Polyol for an isocyanate casting resin and coatings
09/29/1994	WO1994021453A1 Flame-retardant, waterproof and breathable laminate
09/29/1994	WO1994021387A1 Anodized aluminum with protective coating and coating composition
09/29/1994	DE4309228A1 Process for the production of granules, extrudates, pellets and mouldings
09/29/1994	DE4309139A1 Process for the production of powders and other small and ultra small particles
09/29/1994	DE4308347A1 Hydrophilic polyurethane foam gels, in particular for the treatment of deep wounds and process for their production
09/29/1994	CA2158176A1 Stabilized polyether polyol and polyurethane foam obtained therefrom
09/29/1994	CA2158053A1 A polyurethane foam containing a particulate organic solid and a process for the preparation thereof
09/29/1994	CA2157674A1 Multiple releasable contact responsive fasteners
09/29/1994	CA2157185A1 Crosslinkable glazing compositions coatings
09/28/1994	EP0617103A1 Aqueous dispersion of a polyurethane and a condensation resin
09/28/1994	EP0617079A2 Self extinguishing thermoplastic polyurethanes and process for their preparation
09/28/1994	EP0617068A2 Blends of polysocyanates and pentane and or cyclopentane, a process for the preparation of rigid foams calorifuges or cyclopentane, urethane- and optionally isocyanurate groups and their use as insulating materials
09/28/1994	EP0617067A1 Process for producing polyurethane-foams
09/28/1994	EP0617066A2 Thermosetting urethane elastomer
09/28/1994	CN1092786A Method for preparation of polyether polyamine curing agent
09/28/1994	CN1092783A Process for preparing polyurethane elastomer glue stock
09/28/1994	CN1026008C Heat-curable coating composition for cathodic electrocoating
09/27/1994	US5350825 At least partially blocked organic polyisocyanates, a process for their preparation and their use in coating compositions
09/27/1994	US5350823 Protective coatings and adhesives
09/27/1994	US5350795 Aqueous oil and water repellent compositions which cure at ambient temperature
09/27/1994	US5350781 Process for the production of polyurethane foams
09/27/1994	US5350780 Process for the preparation of substantially closed-cell rigid foams containing urethane, urea, biuret, and isocyanurate groups and a method of use thereof
09/27/1994	US5350778 Polyisocyanate based upon 4,4'- and 2,4'-diphenylmethane diisocyanates and use thereof in a rim process
09/27/1994	US5350777 Production and use of open cell rigid polyurethane foam
09/27/1994	US5350636 Synthetic resin
09/27/1994	CA1332200C Non-linear optical active diols and polyurethanes prepared therefrom
09/26/1994	CA2119480A1 Process for the production of polyurethane foams
09/26/1994	CA2119479A1 Mixtures of polyisocyanates with pentane and/or cyclopentane and process for the production of rigid foams containing urethane and optionally isocyanurate groups
09/22/1994	DE4308445A1 Wound dressing based on hydrophilic polyurethane gel foams and process for their production
09/22/1994	DE4308100A1 Dimer diol for polyurethane casting resins and coating compositions
09/21/1994	EP0615993A1 Curing agent for two-component polyurethane systems, especiallytwo-component polyurethane lacquers and a process for its production
09/21/1994	EP0615992A1 Process for preparing a coating with improved resistance to yellowing and the resulting coating
09/21/1994	EP0615991A1 One-component coating compositions containing oxime- or lactam-blocked polyisocyanates which have improved resistance to yellowing

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