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)
12/1999
12/07/1999US5998552 Viscosity-modified lactide polymer composition and process for manufacture thereof
12/07/1999US5998540 Polyurethane dispersions useful for preparing thin wall articles
12/07/1999US5998539 Isocyanate blocked with an alcohol
12/07/1999US5998538 High strength composite films, foils
12/07/1999US5998532 Uniform film
12/07/1999US5998527 Filler primer containing no organic solvents for repair car-refinishing
12/07/1999US5998504 Protective polyurethane coatings
12/07/1999US5998499 Dental adhesive; shrinkage inhibition
12/07/1999US5998494 Rigid polyurethane foams
12/07/1999US5997969 Non-allergenic medical and health care devices made from crosslinked synthetic elastomers
12/07/1999CA2164572C Flexible high resilience polyurethane foam
12/07/1999CA2014924C Process for the preparation of polyurea elastomers containing urethane groups
12/02/1999WO1999061532A1 A process for forming a two-coat electrodeposited composite coating, the composite coating and chip resistant electrodeposited coating composition
12/02/1999WO1999061519A1 The production of polyurethane foams and foamed thermoplastic synthetic materials
12/02/1999WO1999061504A1 Hydrocarbon blown rigid polyurethane foams having improved flammability performance
12/02/1999WO1999061503A1 Evacuated insulation panels
12/02/1999WO1999061502A1 Method for producing polyurethane elastomers
12/02/1999WO1999061501A1 Prepolymers containing isocyanate groups and a method for the production thereof
12/02/1999WO1999061500A1 Adhesive composition
12/02/1999DE19824134A1 Foamed polyurethanes containing saccharide useful for production of shaped parts
12/02/1999DE19824118A1 Polyester-acrylate binder for primers and fillers and for 2-component polyurethane paints etc. for use on metal, wood, paper, and plastics
12/02/1999DE19824089A1 New isocyanate prepolymers used in production of polymeric binder, crosslinker, casting composition or polyurethane
12/02/1999DE19823425A1 Verfahren zur Herstellung von Polyurethan-Elastomeren Process for the preparation of polyurethane elastomers
12/02/1999DE19823393A1 Isocyanatgruppenhaltige Prepolymere und Verfahren zu ihrer Herstellung Prepolymers containing isocyanate groups and methods for their preparation
12/02/1999DE19823392A1 Production of isocyanate prepolymer, useful for the production of polyurethane
12/02/1999CA2329667A1 Hydrocarbon blown rigid polyurethane foams having improved flammability performance
12/02/1999CA2272761A1 A process for preparing polyisocyanates containing iminooxadiazinedione groups
12/01/1999EP0960902A1 Process for the production of synthetic resin foams
12/01/1999EP0960894A1 Group IVB metal blowing catalyst compositions for the production of polyurethane foams
12/01/1999EP0960355A1 Photocurable resin composition
12/01/1999EP0960174A1 Universal pigment pastes and their use for the manufacture of aqueous paints
12/01/1999EP0960150A1 Isocyanate compositions for low density polyurethane foam
12/01/1999EP0960149A1 New isocyanate-terminated prepolymers
12/01/1999EP0960009A1 Method and mixing head for producing a reaction mixture from an isocyanate and a higher-viscous polyol formulation
12/01/1999EP0960008A1 Method and device for producing polyurethanes containing filling materials
12/01/1999EP0840757B1 Method of producing polyoxytetramethylene glycol
12/01/1999CN1236783A Crosslinked, water-soluble or water-dispersible polyurethanes
12/01/1999CN1046890C Pavement cutting saw
11/1999
11/30/1999US5994579 Process for lightening the color of polymeric diphenylmethane diisocyanate and the use of brightened diphenylmethane diisocyanate in the production of polyurethane
11/30/1999US5994497 Compositions having a phosphazene derivative and a cross-linking agent
11/30/1999US5994493 Quick-setting polyurethane hotmelt adhesive
11/30/1999US5994492 Microgels
11/30/1999US5994491 Continuously combining organic diisocyanates having aromatically attached isocyanate groups in a mixing chamber with aromatic diamines wherein the residence time is at most 60 seconds.
11/30/1999US5994484 Organoborane polyamine complex initiator systems and polymerizable compositions made therewith
11/30/1999US5994479 Curable coating compositions containing blends of carbamate-functional compounds
11/30/1999US5994478 Hydroxy-terminated polyhydroxyalkanoates
11/30/1999US5994466 Castable polyurethane elastomers for industrial rollers
11/30/1999US5994460 At least one unmasked polyisocyanate in the form of an aqueous emulsion whose mean size is between 0.1 and 10 micrometers and one polyhydroxylated polymer in the form of an aqueous dispersion whose mean size is between about 10 and 200
11/30/1999US5994453 Phase change ink formulation containing a combination of a urethane resin, a mixed urethane/urea resin, a mono-amide and a polyethylene wax
11/30/1999US5994452 Primer for promoting adhesion of electroconductive metal oxide coating to plastic substrates
11/30/1999US5994421 Crosslinking
11/30/1999US5994410 Scavenger for free radicals
11/30/1999US5994133 Perfluorinated polyethers; may be used in the production of comeal implants
11/30/1999US5993972 Improved amphiphilic diol is prepared with a controlled type and amount of alkylene glycol, catalyst, hydrophobic and hydrophilic diol with diisocyanate and water.
11/30/1999US5993588 Thermo and active energy ray curable resin composition used for protecting layer of transfer material transfer material surface protecting material and process for producing molded article excellent in abrasion resistance and chemical resistance
11/30/1999US5993528 Comprising (a) a carboxylic acid and (b) a fatty amide.
11/30/1999CA2096834C Polyurethane fiber containing hydrotalcite
11/30/1999CA2078560C Porous, absorbent, polymeric macrostructures and methods of making the same
11/26/1999CA2272812A1 Preparation of prepolymers containing isocyanate groups
11/25/1999WO1999060187A1 Metal surface treatment agents, methods of treating metal surfaces and pre-coated steel sheets
11/25/1999WO1999060185A1 Metal surface treating agent, method for treating metal surface and precoated steel plate
11/25/1999WO1999060048A1 Thermoplastic silicone-containing hydrogels
11/25/1999WO1999060046A1 Gel resistant, hydrolytically stable polyester resins with high hydroxyl functionality and carboxylic acid functionality for isocyanate cross-linkable, waterborne coatings
11/25/1999WO1999060045A1 Polyol blend for the preparation of open cell rigid polyurethane foams
11/25/1999WO1999060044A1 Alkyl resin emulsions and utilization of the same
11/25/1999WO1999059808A1 Method for producing paper-based composites and wet-adhesive materials
11/25/1999WO1999059733A2 Material and method for protecting surfaces during treatment with mechanical, chemical or photochemical means
11/25/1999WO1999051700A8 Adhesive for pvc-coated steel plate
11/25/1999WO1999047127A8 Hydrophilic and hydrophobic polyether polyurethanes and uses therefor
11/25/1999DE19847077A1 Polyether-modifizierte Polyisocyanatgemische mit verbesserter Wasserdispergierbarkeit Polyether-modified polyisocyanate with improved dispersibility in water
11/25/1999DE19822944A1 Production of polyurethane foam with improved properties, especially low thermal conductivity at low temperature
11/25/1999DE19822890A1 Neue wäßrige 2 K-PUR-Beschichtungssysteme Last aqueous 2-part polyurethane coating systems
11/25/1999DE19822842A1 2K-PUR-Korrosionsschutz-Decklack 2K-PUR-corrosion protective topcoat
11/25/1999DE19822810A1 Material for protecting surface during mechanical or (photo)chemical treatment, e.g. etching or sand blasting
11/25/1999DE19822631A1 Beschichtungsmittel, die geblockte Polyurethanprepolymere enthalten, und deren Verwendung Coating agents containing blocked polyurethane prepolymers and the use thereof
11/25/1999DE19822468A1 Two component aqueous paint system, useful for coating plastic, wood and metal
11/25/1999DE19821666A1 Carbo-di:imide compounds, useful as hydrolytic stabilisers, especially for polyurethane elastomers containing ester units
11/25/1999CA2329070A1 Polyol blend for the preparation of open cell rigid polyurethane foams
11/24/1999EP0959115A1 Aqueous two-component PUR coating systems
11/24/1999EP0959104A1 Blends containing thermoplastic polyurethane
11/24/1999EP0959099A1 Process and plant for the production of foamed polyurethanes containing a rubber latex
11/24/1999EP0959087A1 Water-dispersable polyether-modified mixtures of polyisocyanates
11/24/1999EP0959086A1 Two components PUR anticorrosion topcoat
11/24/1999EP0959085A1 Coatings containing blocked polyurethane prepolymers and their use
11/24/1999EP0958321A1 Color changing two-part system and method of determining the curing of an adhesive
11/24/1999EP0958320A1 Improved expansible sealant compositions and blowing agents
11/24/1999EP0958319A1 Unsaturated polymer polyurethane structural adhesive
11/24/1999EP0958315A1 Moulded ophthalmic article
11/24/1999EP0957854A1 Hydrophilic polyether polyurethanes containing carboxylic acid
11/24/1999EP0923613A4 Aqueous developable photosensitive polyurethane-methacrylate
11/24/1999EP0895516B1 Process for separating organic monomers or auxiliaries
11/24/1999EP0874869B1 Aqueous polymer/polyurethane resin binder dispersion, its preparation, coating agent and use
11/24/1999CN1236383A Hydroxylated polydiene based hot-melt adhesive compositions
11/24/1999CN1236382A Moisture-curable, hot-melt composition
11/24/1999CN1235964A Carbodiimides based on 1,3-bis(1-methyl-1-isocyanatoethyl) benzene
11/24/1999CN1046745C Process for preparing rigid polyurethane foams
11/24/1999CN1046741C Polyol compositions and their use in preparation of high resilence polyurethane foams
11/24/1999CN1046740C Two-component coating agent
11/23/1999US5990345 Silylating an ethylenically unsaturated urethane compound, thermolysis at elevated temperature to form the unsaturated isocyanates, use as monomers or comonomers in the preparation of polymerisates or copolymerisates
11/23/1999US5990340 Polyurethane polyolefins and prepolymers based on hydroxy functional polybutadiene
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