Patents
Patents for C08L 75 - Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers (21,059)
12/1986
12/30/1986EP0206670A2 Intersection markings
12/30/1986EP0206060A1 Diisocyanates, process for their preparation and their use as synthesis components in the preparation of polyurethanes or polyurethane intermediates
12/30/1986EP0206059A2 Water-dispersible polyisocyanate composition and its use as additive for aqueous adhesives
12/30/1986CA1216094A1 Derivatives of carboxysiloxanes and their use as internal mold release agents
12/18/1986WO1986007235A1 Method and active filter element for preventing the development of plants
12/10/1986EP0204084A2 Method for stress relaxation of polyurethanes
12/10/1986CN85103792A Interpenetrating polymeric network foams comprising cross linked polyelectrolytes
12/09/1986US4627859 Facilitated gas enrichment membrane composites and a process for the preparation thereof
12/04/1986WO1986007084A1 Composition for coating, sealing, and protecting purposes
12/03/1986EP0203874A1 Process for the stabilisation of organic solutions of polyisocyanates
11/1986
11/18/1986US4623702 Corable epoxy and blocked isocyanate prepolymer
11/18/1986US4623686 Primers for coatings
11/18/1986US4623672 Isocyanate addition products and a process for their production
11/18/1986US4623472 Thermoset microporous polymer lubricating composition and method for forming the same
11/11/1986US4622369 Urethane resins containing hydrolyzable moieties from organosilane compounds
11/11/1986US4622361 Flame retarded high modulus polyurethane elastomers and method of making same
11/10/1986EP0183790A4 Moisture vapor permeable materials containing segmented block multipolymer.
11/06/1986WO1986006252A1 Elastomeric controlled release formulation and article comprising same
11/05/1986EP0199785A1 Process for providing plastics with a primer
11/04/1986EP0183789A4 Moisture vapor permeable materials.
10/1986
10/29/1986EP0199666A1 Controlling the rate of diamine curing agents in polyurethane cements
10/29/1986EP0199353A2 Self-healing capacitor
10/29/1986EP0199194A2 Elastan yarns, their preparation and intermediary products needed therefor
10/29/1986EP0199021A2 Nucleation of urethane compositions
10/23/1986WO1986006088A1 Chip- and abrasion-resistant polyurethane coating composition having improved adhesion
10/21/1986US4618667 Nucleation of urethane compositions
10/21/1986US4618658 Polymer modified epoxy resin compositions
10/21/1986US4618630 Especially for polyurethane foam production
10/21/1986US4618390 Curing a blend or latex, glycol, thickener and blocked isocyanate dispersion; rigid and flexible substrates
10/15/1986EP0197463A2 Flame retarded high modulus polyurethane elastomers and method of making same
10/15/1986EP0197395A2 Reinforced rubber compositions, process for preparing them and their use
10/15/1986EP0197195A2 Polyester-polyurethane composition and use thereof
10/14/1986US4617353 Forming polypyrrole in solution of matrix polymer
10/14/1986US4617346 Blends with elastomer and core-shell polymer; molding materials; impact strength; weatherproofing
10/14/1986CA1212793A1 Polyurea dispersions in organic isocyanates
10/09/1986WO1986005796A1 A curable elastic composition consisting of liquid urethane polymer and solid, cured rubber and use thereof
10/01/1986EP0195899A1 Process for the preparation of dull, non-blocking thin-walled moulded bodies from linear thermoplastic polyurethane elastomers containing polyadducts, and their use
09/1986
09/24/1986EP0195314A2 Sealing tape for formed polyurethane panels
09/23/1986US4613440 Composite membranes based on interpenetrating polymer networks
09/23/1986CA1211830A1 High damping polymer compositions
09/17/1986EP0194742A1 Moisture-curable polyurethane composition
09/16/1986US4612014 Use of metal complexes of hydrazones as pigments
09/10/1986EP0193808A2 Spreading pastes containing polyurethane plastics, and process for the preparation of water vapour permeable polyurethane coatings
09/10/1986EP0193791A2 Production of non-foamed moulded bodies
09/10/1986EP0193787A2 Stable 4,4'-diphenylmethane diisocyanates
09/10/1986CN85109529A Composition and usage of improvment agent for synthesis resin
09/09/1986US4611083 Liquid, urea group-containing polyisocyanate mixtures
09/03/1986EP0193346A2 Process for forming a hot melt composition
09/03/1986EP0193099A1 Bicyclic amide acetal/polyisocyanate/vinyl monomer derived polymers
09/03/1986EP0192701A1 Stabilized, catalyzed water activated polyurethane systems.
09/02/1986US4609698 Oligoesters containing polyalkylpiperidine groups
09/02/1986US4609690 Aqueous hydroxyl-acrylic latex and water dispersible multi-isocyanate adhesive composition
09/02/1986CA1210652A1 Method for producing a composite sheet material
08/1986
08/27/1986EP0192601A2 Flame-retardant for polyurethanes
08/27/1986EP0192230A1 Polymeric blends based on vinyl-aromatic polymers
08/27/1986EP0191915A1 Polyurethanes having a urethane and biuret structure
08/26/1986US4608418 Polyurethanes with plasticizers and chain extenders
08/26/1986US4608399 Stabilizer-containing reactive components for pu-foams, new stabilizers and a process for producing these stabilizers
08/26/1986US4608397 Water-absorbable carriers for biomass materials
08/26/1986US4608214 Process for the production of optionally cellular moldings
08/20/1986EP0191281A2 Rigid magnetic recording media
08/19/1986CA1210181A1 Process for preparing a new memory thermoplastic composition from polycaprolactone and polyurethane; product thus prepared and its use in orthopedics for instance
08/13/1986EP0190317A1 Internal mold release compositions, active hydrogen-containing compositions containing the internal mold release compositions and a process for preparing molded polyurethane and/or polyurea and like polymers.
08/12/1986US4605684 Quaternary ammonium compound and plasticizer added before foaming; flexibility
08/12/1986CA1209738A2 Polyurethane foams and processes for preparation
08/05/1986US4604412 Polysiloxane, polyurethane copolymer, and cyclic ether
08/05/1986CA1209294A1 Compositions containing isocyanatosilanes as additives to increase the stability in storage of compositions containing polyurethane prepolymers with free isocyanate groups
07/1986
07/30/1986EP0189130A2 Flame retardant, thermoplastic polyurethane elastomers, process for their preparation and their use
07/30/1986EP0188766A1 Stable dispersions of polyurea and/or polyhydrazodicarbon amides in high-molecular, at least one hydroxy group-containing hydroxy compounds, process for their preparation and their use in the preparation of polyurethane plastics
07/30/1986EP0188650A2 Intumescent flame retarded polyurethane compositions
07/22/1986US4602063 Production of reinforced rubber composition
07/17/1986WO1986003980A1 Compositions that soften at predetermined temperatures and the method of making same
07/16/1986EP0187333A2 Process for the production of polyurea and/or polyhydrazodicarbonamide dispersions and their further processing to polyurethanes.
07/16/1986EP0187330A2 Stable dispersions of polyureas and/or polyhydrazodicarbonamides in higher molecular weight, at least on hydroxyl group containing hydroxylcompounds, a process for their preparation and their use in the preparation of polyurethane plastics
07/15/1986US4600741 Acyl modified polyphenylene ether as compatibilization agent
07/15/1986US4600729 Process for the preparation of aliphatic-aromatic poly-amide-imides in the absence of phenols
07/15/1986US4600650 Binders, polyurethanes, epoxy resins, vinyl acetatevinyl chloride copolymer, polyisocyanate
07/08/1986CA1207494A1 Coating composition comprising chain-extendable crosslinkable polyol and diblocked diisocyanate diurea oligomer
07/08/1986CA1207486A1 Polyurethane gels serviceable as controlled release agents
07/02/1986CN85104440A Anti-ageing layer on rubber product
07/01/1986US4598120 Polyurethanes, polyacrylates, polysiloxanes crosslinking, textile coating
06/1986
06/25/1986EP0185157A1 Bicyclic amide acetal/polyol/polyisocyanate polymers
06/24/1986US4596853 Reactive polymer solutions and polymerizates thereof
06/24/1986US4596743 Grease compatible extended polyurethanes
06/24/1986US4596739 Bisphenol A epoxy resin, blocked polyisocyanate, hydroxyl carboxylate polyester, melamine resin, magnetic particles
06/24/1986CA1206668A1 Polymer surfaces for blood-contacting surfaces of a biomedical device, and methods for forming
06/18/1986EP0184725A2 Light-sensitive composition
06/17/1986US4595744 Low melting point diphenylethane diisocyanate mixtures, method of making the same, and polyurethanes made therefrom
06/17/1986CA1206291A1 Thermoplastic polyurethane compositions of improved flame retardance
06/11/1986EP0184302A2 Room temperature-curing coating compositions comprising a condensation polymer having backbone activated unsaturation and a compound carrying three or more primary amino groups
06/11/1986EP0183790A1 Moisture vapor permeable materials containing segmented block multipolymer.
06/11/1986EP0183789A1 Moisture vapor permeable materials
06/10/1986US4594397 Simultanoeously polymerizing mixture
06/10/1986US4594380 Active material in polyurethane matrix
06/10/1986CA1205938A1 Impact modified polyarylate blends
05/1986
05/28/1986EP0182163A2 Silane derivatives which improve the properties of polyphenylene oxide-polyamide compositions
05/20/1986US4590229 Binders
05/20/1986US4590022 Homogeneous blend of polymer and protein hydrolyzate in a solvent; desloventizing to obtain film impervious to liquid water
05/13/1986CA1204544A1 Stable polymer emulsion composition capable of giving a thromboresistant surface, and process for production thereof
05/09/1986WO1986002655A1 Process for providing plastics with a primer