Patents
Patents for C08L 75 - Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers (21,059)
07/1983
07/26/1983CA1150887A1 Self-releasing binder based on isocyanate and the use thereof in a process for the production of molded articles
07/26/1983CA1150886A1 Solution of a polyurethane in a polyol and a process for using such a solution in the production of polyurethane plastics
07/21/1983WO1983002451A1 Polycaprolactone-based thermal retractable tape, preparation method thereof and application to conditioning, particularly insulation of electric conductors
07/20/1983EP0083837A1 Thickened moulding compositions
07/19/1983US4394462 Vinyl chloride polymer, polyetherurethane copolymer
07/19/1983CA1150435A1 Polyester imide wire enamels
07/19/1983CA1150115A1 Self-curing material for the production of a weather-resistant, non-yellowing support bandage
07/12/1983CA1149992A1 Thixotropic polyurethane compositions as sealants for membrane separatory devices
07/07/1983WO1983002282A1 Method for extension of pot life in curing reactions
07/06/1983EP0083011A2 Process for producing magnetic recording mediums
07/06/1983EP0083003A1 Aqueous preparation and its use in the preparation of ceramic masses
07/06/1983EP0082983A1 Curable synthetic resin compositions and agents for curable synthetic resin compositions based on prepolymeric polyether-urethane-urea amines and epoxide resins an/or aromatic carbamic-acid aryl esters
07/05/1983US4391964 Castor oil, trimethylolpropane, organic titanate
07/05/1983CA1149542A1 Polyarylate containing blends
07/05/1983CA1149538A1 Curable resin compositions
06/1983
06/28/1983US4390662 Curable resin composition
06/28/1983CA1148968A1 Dialkoxy-phosphonyl-n-alkyl-formic acid amides and their use as additives for the production of polyurethane foams which are capable of being flame laminated and high frequencywelded
06/23/1983WO1983002120A1 Polyurethane foams and processes for preparation
06/07/1983US4387181 Polymer compositions and manufacture
06/07/1983US4387122 Method for the manufacture of material absorbing ultra-high frequency waves
05/1983
05/18/1983EP0078992A1 Thermoplastic polyurethane compositions of improved flame retardance
05/18/1983EP0078958A1 Process for the preparation of articles having thin walls from thermoplastic polyurethanes or polyurethane urea by extrusion
05/17/1983US4384050 Flexible polyurethane foam based on MDI
05/11/1983EP0078478A1 High-frequency weldable polyurethane foams, and process for preparing the same
05/11/1983EP0078407A1 Copper covered hard paper made of a compressed fire-inhibiting laminate
05/10/1983US4383068 Thixotropic coating agents based on urea adduct of polyamine and monoisocyanate
05/04/1983EP0078040A2 Moisture vapor permeable sheet materials
05/03/1983CA1145880A1 Moulded dental fitments
04/1983
04/26/1983US4381364 Flame retardant tertiary polymer blend
04/20/1983EP0076956A1 Mixtures of NCO prepolymers containing tertiary nitrogen with expedients and additives, and their use as adhesives or coatings
04/19/1983US4380613 Gasketing and sealing composition
04/19/1983US4380601 Thermosetting catonic acrylic latices and their use in coating compositions
04/13/1983EP0076395A1 Resin dispersion in a plastifier
04/06/1983EP0075837A1 Improved polyphenylene ether compositions
04/05/1983US4379100 Polyurethane molding process with siloxane internal release agent
03/1983
03/30/1983EP0075424A2 Smoke and toxic gas suppressant system
03/30/1983EP0075024A1 Process for the preparation of nitrocellulose compositions
03/29/1983USRE31193 Thermosetting heat bondable lacquer
03/23/1983EP0074594A1 A thermoplastic ternary molding composition of polyurethane polyphosphonates and polycarbonate resins
03/22/1983CA1143497A2 Glazing laminates
03/15/1983US4376687 Nitrogen-containing acrylic copolymer composition
03/15/1983CA1143088A1 Matured moldable thermosetting dual polyester resin system
03/09/1983EP0073492A1 Process for preparing polyesters in the presence of a processing aid
03/08/1983US4376089 Particle board process using polymeric isocyanate/release agent
03/08/1983US4376088 Process for preparing a particle board using a self-releasing binder comprising a polyisocyanate and a sulfur-containing release agent
03/08/1983CA1142668A1 Heat cross-linkable polyurethane coatings
03/02/1983EP0073067A1 Impact modified polyarylate blends
03/01/1983US4375521 Vegetable oil extended polyurethane systems
03/01/1983CA1142285A1 Thermosetting heat bondable lacquer
02/1983
02/22/1983CA1141878A1 Thermosetting molding compositions and a process for the production of moldings
02/16/1983EP0072341A1 Process for producing polyurethane objects enriched in certain surface areas with polydimethyl siloxane
02/16/1983EP0072096A1 Polymer-modified polyols, a method of forming them, their use in the manufacture of polyurethane products and the products so obtained
02/16/1983EP0071812A2 Powder lacquers
02/16/1983EP0016759B1 Foamed polymeric material based on polyisocynate and the reaction product of bitumen and castor oil and intermediate products for producing this material
02/15/1983US4374209 Reacting triethanolamine and polyisocyanate in presence of polyol
02/08/1983US4373078 Acrylic ester copolymer; isocyanate hardener; coatings
02/08/1983US4373063 Aqueous syrup curable by heating to hard solid/ in automobiles, industrial parts and as engineering plastic
02/08/1983US4373052 Improved arc tracking resistance
02/01/1983US4371630 Solution of a polyurethane in a polyol and a process for using such a solution in the production of polyurethane plastics
02/01/1983CA1140694A1 Dispersions of high melting polyesters in polyhydroxyl compounds, a process for their preparation and their use in the production of polyurethanes
02/01/1983CA1140567A1 Poly (oxyorganophosphate/phosphonate) flame retardants
01/1983
01/26/1983EP0070475A2 Method of making a moisture-curable silicon terminated polymer
01/26/1983EP0070436A1 Stabilizer-containing reactive components for PU foams, stabilizers and process for the preparation of the stabilizers
01/18/1983US4369302 Curable resin composition comprising cyanate ester and polyisocyanate
01/18/1983US4369275 Malonate derivatives as stabilizers for organic materials
01/18/1983US4369232 Polymers of isocyanate acrylates modified by a fatty amine and alkyl- or alkanolaminc; paints; enamels
01/18/1983CA1139779A1 Acrylic acid esters of polythiodialkanols and related compounds
01/11/1983US4368277 Redox systems for water treatment
01/11/1983CA1139500A1 Process for making polyurethane foams
01/11/1983CA1139486A1 Shaped dental articles
01/11/1983CA1139473A1 Method to thicken dissolved thermoset resins
01/04/1983US4367425 Impregnated high voltage spacers for use with resin filled hose bracing systems
01/04/1983CA1139049A1 Use of low molecular weight polyhydroxy compounds in methylene chloride blown polyurethane foams
01/04/1983CA1139034A1 Thermoplastic molding compositions on the basis of oxymethylene polymers
12/1982
12/21/1982CA1138145A1 Organopolysiloxane compositions modified with polyurethane
12/14/1982CA1137698A1 Urethane foams utilizing hydrocarbon propellants
11/1982
11/30/1982US4361676 Sag-resistant compositions
11/30/1982US4361667 Poly(parabanic acid) films having improved flammability resistance by the addition of copper chelates and organo halides
11/30/1982US4361662 Compression molding, polyurethane binder
11/23/1982US4360621 Low viscous p-phenylene diamine stabilizers
11/23/1982US4360603 Process for the preparation of compounds containing s-triazine units and isocyanate groups or isocyanate-reactive groups and the production of polyurethanes containing these fillers
11/16/1982US4359550 Polyisocyanurate polymers, dispersions, and cellular and non-cellular polyurethane products prepared therefrom
11/16/1982US4359541 Trimerization catalysts
11/16/1982US4359507 Compression molded boards
11/02/1982US4357391 Magnetic recording medium
11/02/1982CA1134972A1 Method for protecting cementware from frost-damage
10/1982
10/27/1982EP0063302A1 Root preparation
10/19/1982US4355130 Polyalphaolefin extended polyurethane systems
10/19/1982CA1133767A1 Elastomeric polyurethanes coated with a vinyl chloride polymer powder
10/14/1982WO1982003399A1 Nitrocellulose composition and process for its preparation
10/12/1982CA1133650A2 High ethylene oxide content polyols and polymer/polyols and polyurethanes made therefrom
10/12/1982CA1133646A1 Elastomers derived from thiodiethanol having reduced odor
10/05/1982US4352906 Unsaturated monomer and maleic anhydride addition product of polybutadiene telomer
10/05/1982US4352696 Process and composition
09/1982
09/29/1982EP0061261A1 Polyurethane molding process with siloxane internal release agent
09/21/1982US4350799 Thermoplastic ternary molding composition of polyurethane polyphosphonates and polycarbonate resins
09/21/1982US4350792 Blend of internally plasticized vinyl chloride copolymer and polyurethane elastomer
09/14/1982US4349663 Bis(cyclic ureas) monomer compositions useful in making polyurethane polymers
09/07/1982CA1131242A1 Isocyanate-functional polymers containing a terminal thioalkyl group
09/01/1982EP0058921A1 Moulding mass for rigid polyurethane foams extended with starch