Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 18 - Polymeric products of isocyanates or isothiocyanates
Patents for C08G 18 - Polymeric products of isocyanates or isothiocyanates (76,259)
11/1981
11/03/1981US4298724 Branched polyesters for adhesives and coating compositions
11/03/1981US4298709 Fireproofing, aging resistance
11/03/1981US4298708 Salt of pyrrolidonecarboxylic acid
11/03/1981US4298707 Amine terminated polymers and the formation of block copolymers
11/03/1981US4298701 One step formation and injection molding of polyetherurethaneurea elastomers
11/03/1981US4298658 Polyesterurethane copolymers
11/03/1981US4298515 Reacting polyglycine acid derivatives with polyisocyanates or polyisothiocyanates and cyclic anhydrides
11/03/1981US4298511 Derived from polyalkylene oxide, polyfunctional material, diisocyanate, and water
11/03/1981CA1111996A1 Semi-flexible shock-absorbing polyurethane foam
11/03/1981CA1111976A1 Process for the preparation of aqueous polyurethane dispersions and solutions
11/03/1981CA1111860A1 Blocked isocyanate diols, preparation thereof, and polyurethanes prepared therefrom
11/03/1981CA1111726A1 Dense, flexible composite material
10/1981
10/28/1981EP0038677A1 A process for producing a wood composition using a liquid adhesive comprising a solution of lignin
10/28/1981EP0038502A1 Process for preparing isocyanate-polyaddition products and their use in a thermoplastic moulding composition or as reactive filler, especially in a process for the production of polyurethanes
10/28/1981EP0038486A1 Process for preparing polyurethane plastics using as catalysts cyclic N-hydroxy-alkyl substituted compounds with amidine radicals
10/28/1981EP0038463A2 Process for preparing polyurethane articles
10/28/1981EP0038392A1 Block copolyester plastifiers and halogen-containing polymer compositions containing them
10/27/1981US4297482 Chain-extended polyol compositions and method
10/27/1981US4297472 Method of producing color stable thermoplastic polymethanes and products made thereby
10/27/1981US4297456 Process for working up isocyanate distillation residues
10/27/1981US4297444 Reaction injection molding by prereacting some of the polyoxyalkylene glycol with all the polyisocyanate
10/27/1981US4297443 Method for polyurethane foam using a tri-tertiary amine catalyst
10/27/1981US4297442 Said form being a polyurethane
10/27/1981US4297255 Wherein the adduct is formed from an epoxide compound with a guanidine compound
10/27/1981US4297185 Photosetting adhesive from unsaturated oligomer, photoinitiator, and betaine-forming mixture of unsaturated tert.amine and unsaturated acid
10/27/1981US4297138 Useful as flame retardants
10/27/1981CA1111598A1 Amine acide salt-containing polymers for cationic electrodeposition
10/27/1981CA1111596A1 Thermosetting acrylic resine powder coating compositions
10/27/1981CA1111439A1 Derivatives of ester diol alkoxylates and compositions thereof
10/27/1981CA1111437A1 Hydroxy terminated polybutadiene based polyurethane bound propellant grains
10/21/1981EP0038202A1 Polyurethane composition containing a dye
10/20/1981US4296230 Polyurethane coatings produced from (1) a polyisocyanate mixture of polyisocyanates from the diphenol methane series and a polyhydroxy polyether containing at least one tertiary amine nitrogen with (2) a polyol in a two component coating system
10/20/1981US4296229 Hot-melt polyesterimide-polyisocyanate electrical coating compositions
10/20/1981US4296215 Method to thicken dissolved thermoset resins
10/20/1981US4296213 Polyurethane foams using a polyurea polymer polyol
10/20/1981US4296212 Molding materials
10/20/1981US4296211 Process for the production of poly (polyisocyanate-polyol-alkali metal silicate) solid or foamed products
10/20/1981US4296196 Photopolymerizable mixture in a transfer element
10/20/1981US4296170 Polyisocyanurate foam core and aluminum foil
10/20/1981US4296159 Polyurethane backed carpet
10/20/1981US4296020 Curable blends of vinyl-terminated polyesterurethanes, unsaturated polyesters, polyisocyanurates, unsaturated monomers and a polyamine
10/20/1981US4296010 Resin composition for cationic electrodepositing paints
10/20/1981US4295947 Isocyanate-modified (meth)acrylic ester of polyepoxy compound, monomer, ketone resin, photosensitizer
10/20/1981US4295909 Curable polybutadiene-based resins having improved properties
10/20/1981CA1111191A1 Process for the manufacture of soluble copolymers which contain hydroxyl groups and can be crosslinked with organic polyisocyanates
10/20/1981CA1111186A1 Process for producing a liquid isocyanate prepolymer composition
10/20/1981CA1111184A1 Fluorine and silicone containing polymers
10/20/1981CA1111071A1 Polyether polyols
10/20/1981CA1111053A1 Process for the manufacture of plastics containing ester and/or urethane groups
10/20/1981CA1111029A1 Sucrose based polyether polyols
10/20/1981CA1111015A1 Control of cure rate of polyurethane resins
10/20/1981CA1110960A1 Wedge for tire bead assembly apparatus
10/20/1981CA1110929A1 Microencapsulation with modified aliphatic polyisocyanates
10/15/1981WO1981002894A1 Polymer compositions and manufacture
10/14/1981EP0037403A1 Heat activatable adhesive with improved temperature resistance.
10/13/1981USRE30772 Amide-modified urethane acrylate radiation curable compounds and coating compositions and methods of making same
10/13/1981US4294952 Polyamide-imide resin and its production
10/13/1981US4294951 Rapid curing polyurethane elastomer prepared from a diphenylmethanediisocyanate based liquid prepolymer and a curing agent containing a polytetramethylene ether glycol, a diol and an organometallic catalyst
10/13/1981US4294940 A cationic polymer of a conjugated diene modified by an unsaturated acid or anhydride, alcohol or amine, epoxy compound, and blocked polyisocyanate; auto paints
10/13/1981US4294934 Casting composition
10/13/1981US4294746 Stabilizers for cycloaliphatic epoxide containing compositions
10/13/1981US4294719 Also uretone-imine groups; highly selective, removable catalyst matrix
10/13/1981CA1110797A1 Aqueous polyurethane-phenolic formaldehyde resin emulsions for use as adhesives, primers and surface coatings
10/07/1981EP0037340A1 Low energy-curable coating compositions comprising an epoxide, a polyisocyanate, a polycarboxylic acid and a stannous salt catalyst
10/07/1981EP0037314A1 N-substituted carbamoyloxy alkanoyloxyhydrocarbyl acrylate esters
10/07/1981EP0037112A1 Process for the production of polymer/polyisocyanate compositions and the use thereof for making polyurethanes
10/07/1981EP0037067A1 Alkyl-modified siloxane copolymers useful as foam stabilizers in high resilience polyurethane foam
10/07/1981EP0037030A1 Aromatic diamines containing sulphon amide groups
10/07/1981EP0037029A1 Process for preparing polyurethane elastomers
10/07/1981EP0037010A1 Method of preparing polyester polyols and their use in preparing rigid polyurethane foams
10/07/1981EP0036994A2 Process for preparing waterproof articles from cellular polyurethane elastomers and their use as spring elements
10/07/1981EP0036975A2 Method of making metal effect lacquers and flat articles provided with weatherresistant metal effect multilayered lacquers
10/06/1981USRE30760 Process for the production of synthetic resins containing isocyanurate groups
10/06/1981US4293687 Tetraalkylated biscyclohexylamine derivatives
10/06/1981US4293680 Process for the production of diisocyanato toluene mixtures having an increased content of 2,6-diisocyanato toluene, and the use thereof as synthesis components in the production of polyurethane elastomers
10/06/1981US4293679 Water soluble solvent
10/06/1981US4293669 Heat-resistant cross-linked polymers and the use thereof as binders
10/06/1981US4293661 Glycidyl acrylate, glycidyl vinyl ether
10/06/1981US4293659 Composition for coating molded articles
10/06/1981US4293658 Polyurethanes, phenol, formaldehyde polyol
10/06/1981US4293480 Urethane binder compositions for no-bake and cold box foundry application utilizing isocyanato-urethane polymers
10/06/1981US4293474 Polyurethane ionomer dispersions containing electrolytes
10/06/1981US4293470 Reacting hydroxy containing amine, polyetherpolyol, and polyisocyanate
10/06/1981US4293456 Process for the production of polyurethane plastics
10/06/1981US4293454 Process for reacting chloral with nitrogen compositions
10/06/1981US4293352 Degradable binder explosives
10/06/1981CA1110399A1 Rigid polyurethane foam containing polyester residue digestion product
10/06/1981CA1110390A1 Radiation curable coatings
10/06/1981CA1110386A1 Polyester aminoalkylalkoxysilanes
10/06/1981CA1110265A1 Acrylyl capped urethane oligomers
10/01/1981WO1981002738A1 Oil and water resistant polyurethane resin and polyol composition useful to make the same
09/1981
09/30/1981EP0036813A1 (N-Substituted carbamoyloxy)alkyleneoxyhydrocarbyl acrylate esters
09/30/1981EP0036511A1 Preparation of mixtures of lower polyhydroxy alcohols
09/30/1981EP0036471A1 Process for the electrophoretic deposition of a coating on an electric conducting workpiece acting as the cathode
09/29/1981US4292423 Reaction with polyisocyanate to form carbamoyl groups
09/29/1981US4292412 Hydrophilic, fabric softener foam compositions and method of making
09/29/1981US4292411 Process for preparing integral skin polyurethane and polyurethane so obtained
09/29/1981US4292361 Asbestos-metal surfaced urethane modified polyisocyanurate foam
09/29/1981US4292353 Urethane modified polyisocyanurate foam surfaced with aluminum foil or sheet
09/29/1981US4292350 Isocyanate mixture and its use as binder in one-component lacquers
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