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)
04/2000
04/05/2000EP0990680A1 Process for the preparation of binder dispersions
04/05/2000EP0990671A1 Gas barrier composition and molded resin
04/05/2000EP0990644A1 Novel urethane compounds and process for producing polycyclic aliphatic diisocyanate
04/05/2000EP0990006A1 Isocyanate compositions for blown polyurethane foams
04/05/2000EP0949979A4 Foundry binder systems which contain alcohol modified polyisocyanates
04/05/2000EP0840722B1 Process and device for preparing (cyclo)aliphatic biuret groups-containing polyisocyanates
04/05/2000CN1249776A Pressure sensitive adhesives comprising thermoplastic polyurethanes
04/05/2000CN1249302A Allylated amide compound and plastic main panel adhesive prepared therefrom
04/05/2000CN1051096C Oligomers, their uses and formulations
04/04/2000US6046298 Polyurethane resins
04/04/2000US6046297 Form a cured urethane elastomer having reduced propensity to crack and improved pour life; polyurethane prepolymers having low free toluene diisocyanate and containing aliphatic diisocyanate such as methylenebis(4-isocyanatocyclohexane)
04/04/2000US6046295 Aqueous dispersions of externally chain extended polyurethane compositions terminated by hydrolyzable silyl groups and containing anionic solubilizing or emulsifying groups such as carboxy groups; form solvent resistant, nonyellowing coatings
04/04/2000US6046270 Silane-modified polyurethane resins, a process for their preparation and their use as moisture-curable resins
04/04/2000US6046249 Dimensional stabilizing, cell opening additives for polyurethane flexible and rigid foams
04/04/2000US6046247 Production of rigid polyurethane foams having a low thermal conductivity
04/04/2000US6045741 Polyol containing a hydrophilic organic acid metal salt and/or a polymer thereof is used as the polyol. the polyurethane foam is the polyurethane foam is compressed to a thickness of 5 to 80% of its initial thickness.
04/04/2000CA2040108C Sheet material and process for producing the same
03/2000
03/30/2000WO2000017836A2 Low resilience, low frequency molded polyurethane foam
03/30/2000WO2000017279A1 Thermosetting powder compositions for preparing coatings with slight shine low brilliance
03/30/2000WO2000017276A1 Powder coatings based on branched oligoesters and triazole blocked polyisocyanates
03/30/2000WO2000017261A1 Preblend and expansion of polymeric microspheres
03/30/2000WO2000017251A1 Epoxide/amine based aqueous coating agents and use thereof in multicoat lacquers
03/30/2000WO2000017250A1 Dispersant
03/30/2000WO2000017249A1 Extrudable thermoplastic elastomeric urea-extended polyurethane
03/30/2000WO2000017248A1 Process for making rigid polyurethane and polyisocyanurate foams
03/30/2000WO2000017169A1 Process for the preparation of an n-alkyl or n-aryl carbamoyl derivative
03/30/2000WO2000017148A1 Powder coatings based on branched oligoesters and non-emissive uretdione polyisocyanates
03/30/2000WO1999067427A9 Means and methods for monitoring nucleoside reverse transcriptase inhibitor antiretroviral therapy and guiding therapeutic decisions in the treatment of hiv/aids
03/30/2000DE19942113A1 Thermoplastic polyurethane elastomer composition, useful for the slush molding of motor vehicle components comprises a non-aromatic diisocyanate and an aromatic containing diol.
03/30/2000DE19942112A1 Polyurethane-based slush molding material for motor vehicle internal equipment, comprises a thermoplastic polyurethane elastomer of specific molecular weight, plasticizer, radically polymerizable compound and additive
03/30/2000DE19844002A1 Verfahren zur Herstellung von Polyurethanen und Polyurethangegenstand A process for the production of polyurethanes and polyurethane article
03/30/2000DE19843835A1 Wäßrige Beschichtungsmittel auf Epoxid/Amin-Basis und ihre Verwendung bei Mehrschichtlackierungen Aqueous coating agent based on epoxy / amine base and their use in multi-layer coatings
03/30/2000DE19843552A1 Wäßrige Dispersionen mit reduziertem Gehalt an Triethylamin Aqueous dispersions having a reduced content of triethylamine
03/30/2000DE19841842A1 Strukturviskose, von organischen Lösemitteln und externen Emulgatoren freie Pulverklarlack-Slurry, Verfahren zu ihrer Herstellung und ihre Verwendung Pseudoplastic of organic solvents and external emulsifiers free powder clearcoat slurry, process for their preparation and their use
03/30/2000CA2344540A1 Powder coatings based on branched oligoesters and non-emissive uretdione polyisocyanates
03/30/2000CA2342806A1 Expansion of polymeric microspheres insitu in a rigid pur/pir foam formulation using a twin screw extruder
03/30/2000CA2310752A1 Epoxide/amine based aqueous coating agents and use thereof in multicoat lacquers
03/29/2000EP0989788A2 Prepreg, multilayer printed wiring board and process for production of said multilayer printed wiring board
03/29/2000EP0989151A2 Process for producing organosilicon resin, and process for producing polyurethane foam by using the organosilicon resin obtained by that process
03/29/2000EP0989146A1 Catalyst for production of polyurethane
03/29/2000EP0989145A1 Aqueous dispersions having a reduced contents of triethylamine
03/29/2000EP0989116A1 Storage stable methylene bis(phenylisocyanate) compositions
03/29/2000EP0988571A1 Optical glass fiber ribbon assemblies, matrix forming compositions and ink coating compositions for use in forming ribbon assemblies
03/29/2000EP0988335A1 Radiation curable composition comprising an urethane oligomer having a polyester backbone
03/29/2000EP0988334A1 Thermoplastic polyether urethane
03/29/2000EP0988333A1 Liquid pavement marking compositions
03/29/2000EP0988332A1 Castable polyurethane elastomers for industrial rollers
03/29/2000EP0984997A4 Silicon-based polycarbonates
03/29/2000CN1248985A Polymerizable unsaturated compound, curable resin compositions containing the same, and products of curing thereof
03/29/2000CN1248603A Small chip adhesion agent for microelectronic device
03/28/2000US6043338 Polymerizing butyne 1,4-diol/2-/ with tetrahydrofuran in presence of heterogenous acidic polymerization catalyst comprising oxygen containing tungsten or molybdenum compound or mixture on oxide carrier, sulfate doped zirconium dioxide
03/28/2000US6043332 Oligomerizing portion of isocyanate groups of diisocyante in presence of catalyst which accelerates dimerization and trisubstituted phosphite stabilizer; terminating reaction by adding catalyst poison and removing unreacted diisocyanate
03/28/2000US6043328 Moldings, contact lenses, corneal implants or biomedical articles,
03/28/2000US6043313 Thermal and hydrolytic stability
03/28/2000US6043301 Solvent-free, polyester- and polyacrylate-based coatings
03/28/2000US6043300 Liquid rheological additives for non-aqueous systems and non-aqueous systems containing such liquid rheological additives
03/28/2000US6043292 Process for making flexible polyurethane foams
03/28/2000US6043290 Dimensional stabilizing, cell opening additives for polyurethane flexible foams
03/28/2000US6042893 Electrodeposition of curable cationic polymer onto electroconductive substrate immersed in bath containing resin and organometallic polymerization catalyst mixture
03/28/2000CA2099273C Pressure sensitive adhesives for transdermal absorption formulations
03/28/2000CA2054287C Preparation of flame-resistant soft polyurethane foams of reduced smoke density, and melamine/expandable graphite/polyether-polyol dispersions for this purpose
03/28/2000CA2023635C Solutions of isocyanurate polyisocyanates in coatings solvents and a process for their production
03/28/2000CA2001003C Olefinically unsaturated compounds, a process for the production of copolymers containing isocyanate groups, the copolymers thus obtained and coating compositions or sealing compounds containing the copolymers
03/23/2000WO2000016164A1 Adhesives for preparing a multilayer laminate featuring an ink-bearing surface bonded to a second surface
03/23/2000WO2000015728A1 Heat-activatable polyurethane coatings and their use as adhesives
03/23/2000WO2000015721A1 Intrinsically viscous clear powder coating slurry which is free of organic solvents and external emulsifiers, method for producing said slurry and use of the same
03/23/2000WO2000015690A1 Polyols useful for preparing water blown rigid polyurethane foam
03/23/2000WO2000015689A1 Co-initiated polyether polyol and process for its preparation
03/23/2000WO2000015687A1 Accelerators for hardenable systems
03/23/2000WO2000015686A1 Polymers
03/23/2000WO2000015685A1 Rigid polyurethane foam and heat insulating construction element comprising the same
03/23/2000WO2000015684A1 Improved cellular plastic material
03/23/2000WO2000015390A1 Abrasive article with seamless backing
03/23/2000DE19842952A1 Dispersing agent, useful for printing inks is prepared from a di- or polyfunctional isocyanate, a polymeric compound or homopolymer containing a functionalized chain end or a phosphoric acid ester.
03/23/2000DE19842321A1 Solid aliphatic diisocyanate for one-component polyurethane preparation is prepared from linear aliphatic diisocyanate and diol
03/23/2000CA2344340A1 Heat-activatable polyurethane coatings and their use as adhesives
03/22/2000EP0987362A1 Water dispersion type water and oil repellent composition
03/22/2000EP0986673A1 Self-emulsifiable isocyanate and coupling agent compositions for enhancing the strength and sizing properties of cellulosic fiber and method of making and using therefor
03/22/2000EP0986617A1 Method for producing a multi-coat paint and an aqueous varnish
03/22/2000EP0986596A1 Biodegradable polyester urethanes, method for the production and use thereof
03/22/2000EP0986595A1 Coating agent, method for its production and its use as coating lacquer or transparent lacquer, in particular for coating plastics
03/22/2000EP0986594A1 Method for producing one-component sealing and coating compounds with a polyurethane base
03/22/2000EP0986593A1 Polyurea elastomer systems with improved adhesion to substrates
03/22/2000EP0986592A1 Polyurethane aqueous dispersions and preparation method
03/22/2000EP0986536A1 Method for the preparation of organic isocyanates
03/22/2000EP0986522A1 Cement composition
03/22/2000EP0835273B1 Use of liquid polybutadiene to improve the abrasion resistance of polyurethane elastomers
03/22/2000EP0656926B1 Blends of polyurethane dispersions with latex emulsions for bookbinding
03/22/2000CN1248281A Anaerobically hardenable sealing compound composition
03/22/2000CN1248280A Cathodic electrocoating compositions containing anticrater agent
03/22/2000CN1248196A Method and device for producing polyurethanes containing filling materials
03/22/2000CN1248145A Method for manufacturing sealed electronic component using reproduceable packaging sealant
03/22/2000CN1050622C Polyurethane mixture thickening agent
03/21/2000US6040415 Biocompatible polymers
03/21/2000US6040414 Coatings for coils
03/21/2000US6040413 Comprises a polytetramethylene ether glycol, and a trifunctional active hydrogen compound-initiated polyoxyalkylene polyether polyol having a low degree of unsaturation, useful for copolymerizing with polysiocyanates
03/21/2000US6040393 Heat-activated acid-generating chemical selected from the group consisting essentially of at least one organic acid ester; cloud point surfactant; thickening agent; and optionally, at least one cross-linking agent.
03/21/2000US6040381 Preparation of filled reactive polyurethane carpet backing formulations using an in-line continuous mixing process
03/21/2000US6040349 Blowing agent comprises a mixture of cyclopentane, at least one c3 or c4 alkane or alkene and carbon dioxide produced from water and isocyanate
03/21/2000US6040062 Aqueous coating compositions for environmental etch resistant coatings
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