Patents
Patents for C08L 75 - Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers (21,059)
05/1984
05/15/1984US4448936 Polyurethane resin composition
05/01/1984US4446286 Electron beam curable polyrethane compositions
04/1984
04/24/1984US4444914 Smoke and toxic gas suppressant system
04/24/1984CA1166382A1 Polyisocyanate particle board binders
04/17/1984US4443581 Impact modified polyarylate blends
04/17/1984US4443577 One-component moisture curable urethane coating system
04/10/1984US4442279 Lacquers
04/10/1984US4442236 Process for the production of molded articles
04/04/1984EP0104779A2 Flexible solvent barrier coating
04/04/1984EP0104695A1 Polymer composition
04/03/1984US4440833 Copper-laminated hard paper made of a fire resistant laminate
04/03/1984CA1165043A1 Heat activatable adhesive with improved temperature resistance
03/1984
03/28/1984EP0103996A2 Polyurea dispersions in organic isocyanates
03/27/1984US4439546 Scrap rim polyurethane modified extender polyols
03/21/1984EP0103367A1 Silicone containing molded polyurethanes
03/20/1984US4438252 Polyetherurethanes
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
03/20/1984US4438190 Protective coatings for printed circuits
03/20/1984CA1164142A1 Polyester urethane-containing molding compositions
03/14/1984EP0102818A2 Improved retroreflective sheeting
03/14/1984EP0102596A2 Process for preparing polyurethane elastomers utilising diols of the dianhydro-hexitol-type in connection with polyoxyalkylene-polydialkyl siloxane copolymers
03/14/1984EP0102541A2 Process for the production of compact, heat-resistant plastic materials containing urethane and isocyanurate groups
03/13/1984US4436862 Polyetherurethane copolymers
03/07/1984EP0102007A2 Process for producing moulded articles which can be cellular
03/06/1984US4435558 Hardenable urethane-epoxy resin mixtures
03/06/1984US4435526 Process for the manufacture of urea-formaldehyde/polyurethane polymers
03/06/1984US4435459 Carpet backed with fire suppressant polyurethane composition
02/1984
02/29/1984EP0101566A1 Aqueous dispersion on the basis of a polyurethane resin
02/21/1984US4433072 Mixtures of polymers for medical use
02/21/1984US4433071 Flame and dripping ember retardant flexible polyurethane foams
02/21/1984CA1162693A1 Heat sealable, flame and abrasion resistant coated fabric
02/15/1984EP0100545A2 Electron beam curable polyurethane compositions
02/14/1984US4431763 Flexible solvent barrier coating
02/14/1984US4431455 Wax dispersions and their use in the manufacture of sheets or moulded bodies
02/08/1984EP0100017A1 Magnetic-recording carriers
02/07/1984US4430479 Heat activatable adhesive with improved temperature resistance
02/07/1984US4430453 Polyurethane foams suitable for high frequency welding and process for producing the same
02/07/1984US4430452 Stabilizer-containing reactive components for PU-foams, new stabilizers and a process for producing these stabilizers
02/07/1984US4430362 Polyurethane from polyester and polyisocyanate, thermoplastic phenoxy resin, binders, crosslinking
02/07/1984CA1161982A1 Thermosetting molding materials and a process for their production
02/07/1984CA1161821A1 Organic polyisocyanate-cyclic alkylene carbonate adhesive binder compositions
02/07/1984CA1161619A1 Particle board manufacture using polyisocyanate binder with p-containing internal release agent
02/01/1984EP0099643A2 Sonar systems comprising high damping polymer compositions
01/1984
01/24/1984US4427468 Curable propellant binding systems with bonding agent combination
01/17/1984US4426488 Elastomeric composition
01/17/1984US4426487 Mixtures of NCO prepolymers containing tertiary nitrogen atoms and the use thereof as adhesives or coatings
01/10/1984US4425450 Low solvent content
01/04/1984EP0097224A2 Polymeric polyoxamate polymer/polyol dispersions, process for preparing them and their use in the production of polyurethane foams
01/03/1984US4424306 Diisocyanate, primary diamine
12/1983
12/28/1983EP0096700A1 Method for extension of pot life in curing reactions.
12/27/1983US4423185 Blend of polyurethane, and maleic acid or anhydride modified polyolefin
12/27/1983US4423115 Magnetic recording medium
12/27/1983US4423099 Two polymers of differing permeability
12/21/1983EP0096458A1 Elastic films, method for their preparation and their use in contact with the skin
12/06/1983US4419499 Compositions of urethane rubber and nylon
11/1983
11/29/1983CA1157990A1 Thermoplastic resinous composition
11/16/1983EP0094261A2 One-component moisture curable urethane coating system
11/16/1983EP0094196A2 Two-component urethane coating system
11/16/1983EP0093903A2 Fire-proof polyamide or polyurethane mouldings
11/15/1983US4415628 Moisture vapor permeable sheet materials
11/15/1983CA1157194A1 Coating composition for synthetic plastic substrates and method for preparing and using same
11/09/1983EP0093270A2 Blow line addition of thermosettable binder in fiberboard manufacture utilizing cooled nozzle
11/08/1983US4414361 Organic polyisocyanate-cyclic alkylene carbonate adhesive binder compositions
11/02/1983EP0092724A1 Process for the manufacture of fibre-containing moulded polyurethane objects having inhomogeneously coloured surfaces with fibrous colour contrast, and resultant moulded articles
11/01/1983US4413102 Composition for protecting cementware from frost-damage comprising urethane resin and organopolysiloxane
11/01/1983US4413101 Thermoplastic polyurethane compositions of improved flame retardance
10/1983
10/25/1983CA1155993A1 Delustered thermoplastic resin composition
10/18/1983US4410679 Coating composition comprising chain-extendable crosslinkable polyol and diblocked diisocyanate diurethane oligomer
10/18/1983US4410678 Coating composition comprising chain-extendable crosslinkable polyol and diblocked diisocyanate diurea oligomer
10/18/1983US4410595 Laminate of thermoplastic resinous composition
10/18/1983CA1155586A1 High solids wire coating compositions for transformers
10/11/1983CA1155247A1 Polymer mixes for medical use
10/04/1983US4408026 Mixtures of polymers for medical use
10/04/1983US4407983 Polyurethane foams and elastomers
09/1983
09/21/1983EP0088950A1 Premixing of polyol for the production of flame-resistant polyurethane foams
09/20/1983CA1154191A1 Crosslinked polyurethane dispersions
09/14/1983EP0088729A1 Use of metal complexes of hydrazones as pigments
09/13/1983US4404324 Curable adhesive
09/13/1983US4404296 Gel compositions with depot action based on a polyurethane matrix and relatively high molecular weight polyols and containing active ingredients, and a process for their preparation
09/06/1983US4402896 Blow line addition of thermosettable binder in fiberboard manufacture utilizing cooled nozzle
09/06/1983CA1153490A1 Polymer/isocyanates
08/1983
08/31/1983EP0087329A1 Thermoplastic composition based on polycaprolacton and polyurethane, moulding masses thereof and its orthopaedic use
08/31/1983EP0086971A1 Use of isocyanotosilanes as additives improving the storage stability in compositions of polyurethanes having free isocyanate groups
08/31/1983EP0086955A1 Composition of PPE, impact modifier, mineral filler and PTFE
08/30/1983US4401786 Use of water soluble electrolytes as additives in aqueous dispersions of synthetic materials and an aqueous dispersion of synthetic materials containing a water soluble electrolyte
08/30/1983US4401770 Polyurethane foam, pyridinethione
08/24/1983EP0086271A1 Elastic masses of synthetic resins with adhesiveness
08/23/1983US4400475 Polyurethane foams and processes for preparation
08/23/1983US4400331 Dialkoxy-phosphonyl-N-alkyl-formic acid amides
08/23/1983CA1152686A1 Aqueous isocyanate emulsions and their use as binders in a process for the production of shaped articles
08/16/1983CA1152072A1 Bis(cyclic ureas) and polyurethanes derived therefrom
08/09/1983US4397983 Occlusion of low molecular compounds, sterically hindered couplers
08/09/1983US4397978 Fire suppressant composition and use thereof
08/09/1983CA1151795A1 Blend of internally plasticized vinyl chloride copolymer and polyurethane elastomer
08/03/1983EP0084700A1 Process for the manufacture of polyureas containing urethane groups and the products so obtained
08/02/1983US4396738 Aqueous adhesive compositions
07/1983
07/27/1983EP0084364A1 Polyurethane adhesive compositions
07/27/1983EP0084313A1 Process for preparing aqueous polyisocyanate emulsions
07/27/1983EP0084106A1 Curable mixtures of synthetic resins and means for curable mixtures of synthetic resins on the basis of polyetherurethaneurea-amine prepolymers and epoxy resins
07/26/1983US4395444 Sulfonate cationic surfactants