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 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112)
11/2000
11/15/2000EP1051253A1 Improved double-metal cyanide catalysts for the production of polyether polyols
11/15/2000EP0683801B1 Process for producing by hydrogenation a terpolymer of the poly(oxyalkylene) type
11/15/2000CN1273591A Catalyst for ring-opening polymerization of alkylene oxide, method for preparation thereof and use thereof
11/14/2000US6147246 Reacting alkylene oxide with dialkyl carbonate in presence of catalytically effective amount of calcium-containing catalyst
11/14/2000US6147182 Curable liquid hydroxyl-terminated epoxy polyether polymers
11/14/2000US6147131 High internal phase emulsions (HIPEs) and foams made therefrom
11/14/2000US6147034 Gelling agent for hydrocarbon liquid and method of use
11/14/2000US6146574 Placing film, line, insert into mold; filling mold with thermoplastic to form article, wherein film, liner, insert, or has backing comprising polyolefin and reaction product of polyetheramine and functionalized polyolefin
11/14/2000US6146512 Method of coating electrically conductive substrates
11/09/2000WO2000066655A1 Coating materials containing melamine resin
11/09/2000WO2000066649A1 Coating compositions based on polyether alcohols prepared from 3,4-epoxy-1-butene
11/09/2000WO2000066648A1 Crystallising polyether polyols, a method for producing them and use of the same
11/09/2000WO2000066575A2 Polyfluorinated epoxides and associated polymers and processes
11/09/2000WO2000066538A1 Process for the production of etheramine alkoxylates
11/09/2000WO2000066254A1 Step-by-step alkylation of polymeric amines
11/09/2000WO2000066091A1 Amplification of folate-mediated targeting to tumor cells using polymers
11/09/2000WO2000066090A1 Amplification of folate-mediated targeting to tumor cells using nanoparticles
11/09/2000DE19920937A1 Double metal cyanide catalyst used in production of polyether polyol, e.g. for polyurethane manufacture, contains ionic surfactant and different organic complex ligand
11/09/2000DE19920830A1 Trimerisierung von Formaldehyd in der Gasphase Trimerization of formaldehyde in the gas phase
11/09/2000CA2372841A1 Amplification of folate-mediated targeting to tumor cells using polymers
11/09/2000CA2372834A1 Amplification of folate-mediated targeting to tumor cells using nanoparticles
11/09/2000CA2371967A1 Step-by-step alkylation of polymeric amines
11/08/2000EP1050567A1 Additives for the inhibition of gas hydrate formation
11/08/2000EP1050524A2 Process for the preparation of alkyl- and/or alkenylpolyglycol ethers with alkyl end-capping groups
11/08/2000EP1049759A1 Novel polymerizable fatty acids, phospholipids and polymerized liposomes therefrom
11/08/2000CN1272857A Production of polytetrahydrofuran with terminal hydroxyl groups by changing continuous and dispersed phase
11/08/2000CN1272856A Process for producing tetrahydrofuran polymer
11/08/2000CN1272836A (Poly) alkylene glycol higher-alkyl ether derivative composition, and detergent, lubricant, and external-use skin preparation each containing the same
11/07/2000US6143802 Process for the preparation of polyol polymer dispersions
11/07/2000US6143363 Ink receiver layer for printing of various products poor in absorption of water-based ink,
11/07/2000CA2142537C Polysiloxane-polyoxyalkylene block copolymers and their use as additives for hair cosmetics
11/02/2000WO2000064977A1 In situ forming hydrogels
11/02/2000WO2000064963A1 Long-chain polyether polyols with a high proportion of primary oh groups
11/02/2000WO2000064483A2 Releasable linkage and compositions containing same
11/02/2000EP1047721A1 Catalyst and method for the production of polytetrahydrofuran
11/02/2000EP1047720A1 Catalyst and method for producing polytetrahydrofuran
11/02/2000EP1047658A1 Method for producing alkoxylated dimer fatty acids
11/02/2000EP0869986B1 Polymers with controlled physical state and bioerodibility
11/02/2000DE19919267A1 Kristallisierende Polyetherpolyole, ein Verfahren zu deren Herstellung sowie deren Verwendung Crystallising polyether polyols, a process for their preparation and their use
11/02/2000CA2368793A1 Releasable linkage and compositions containing same
10/2000
10/31/2000US6140435 Cross-linked acrylic copolymers in aqueous emulsion with improved thickening and suspending properties
10/31/2000US6140416 Paintable thermoplastic resin blend; impact strength, automobile part molding materials
10/26/2000WO2000063292A1 Solid crosslinked-polymer electrolyte and use thereof
10/26/2000WO2000063272A1 Resin composition for photofabrication of three dimensional objects
10/26/2000WO2000063270A1 Method for the production of polyurethanes
10/26/2000WO2000062827A2 Rapid gelling biocompatible polymer composition
10/26/2000DE19918727A1 Polyether polyol useful for production of polyurethanes and/or polyureas has poly(oxyethylene/oxypropylene) endblock prepared in presence of double metal cyanide catalyst
10/26/2000DE19917897A1 Polyurethane useful for production of flexible foam is prepared by reaction of polyether alcohol in presence of least one metal salt
10/26/2000CA2335138A1 Solid crosslinked-polymer electrolyte and use thereof
10/25/2000EP1046669A1 Low odor polyoxyalkylene polyol, process for producing the same and urethane composition
10/25/2000EP1046663A2 Polymerization of cyclic ethers using selected metal compound catalysts
10/25/2000EP1045870A1 Modified polystyrene spherical resin and process for decontaminating waste water by using the same
10/25/2000EP1045801A1 Copolyamide active-passive oxygen barrier resins
10/25/2000EP0948554B1 Material containing polyreactions products and method for the production thereof
10/25/2000EP0714418B1 Cosmetic melanins
10/25/2000CN1271373A Dispersing agents and dispersions made therefrom
10/25/2000CN1270966A Crystallisable poly (2,5-disubstituted-1,4-sub phenyl oxides) and its preparation
10/24/2000US6136929 Polyarylene ether for optical communication
10/19/2000WO2000061708A1 Polyalkene alcohol polyetheramines and use thereof in fuels and lubricants
10/19/2000WO2000061686A1 Additive for synthetic resin
10/19/2000WO2000060923A1 Agricultural covering material
10/19/2000DE19916512A1 Polyalkenalkohol-Polyetheramine und deren Verwendung in Kraft- und Schmierstoffen Polyalkene polyether amines and their use in fuels and lubricants
10/19/2000CA2369752A1 Polyalkene alcohol polyetheramines and their use in fuels and lubricants
10/18/2000EP1003790A4 Optic devices formed from melt processable thermoplastic materials having a high refractive index
10/18/2000CN1270607A Direct polyoxyalkylation of glycerine with double metal cyanide catalysis
10/17/2000US6133366 A phosphate ester of a block copolymer of end-capped polyether-polylactone; used in aqueous-based paint or printing inks
10/17/2000US6133347 Oligomeric dispersant
10/17/2000US6133211 Lubricating industrial gearing, differential gears and 2-cycle engines with composition including three-block copolyether
10/17/2000CA2151182C Polymer-electrolyte battery composition containing copolymer and interlaced lattices mixtures
10/12/2000WO2000060002A1 Compositions of an interpolymer and polyphenylene ether resin
10/12/2000WO2000037532A3 Method for producing highly branched glycidol-based polyols
10/12/2000DE19920152C1 Additive for inhibiting formation of gas hydrates comprises a polyglycol-ether carboxylic acid derivative, and a water-soluble polymer
10/12/2000DE10015219A1 Alignment layer for liquid crystal display comprises a polymer with a spacer e.g. oxygen between main polymer chain and photosensitive functional side group
10/11/2000EP1043350A2 Method of preparing rigid polyurethane foam and composition for rigid polyurethane foam
10/11/2000EP1043066A1 Catalyst compositions based on yttrium and rare earth metals for the polymerization of heterocyclic oxygen compounds
10/11/2000EP1042374A2 Method for hydrogenating aromatic polymers
10/11/2000EP1042266A1 An ortho ester-based surfactant, its preparation and use
10/11/2000EP1041995A1 Trialkyl-lock-facilitated polymeric prodrugs of amino-containing bioactive agents
10/10/2000US6130306 Moisture curable oxyalkylene polymer containing composition
10/08/2000CA2303699A1 Method of preparing rigid polyurethane foam and composition for rigid polyurethane foam
10/05/2000WO1999053951A9 Terminally-branched polymeric linkers and polymeric conjugates containing the same
10/04/2000EP1041119A2 One-pack type curable resin composition
10/04/2000EP1041101A2 Curable composition
10/04/2000EP1041100A1 Processes for producing polyoxyalkylene polyol and producing derivative thereof
10/04/2000EP1040155A1 Method for producing a membrane used to operate fuel cells and electrolyzers
10/04/2000EP1040151A1 Heterofunctionalized star-shaped poly(ethylene glycols) for protein modification
10/04/2000EP0906389B1 Use of hydroxycarboxylic acid esters as thickeners
10/04/2000CN1268527A Method for improving viscosity stability of water contg. compositions
10/03/2000US6127517 Polymerization of hexafluoropropene oxide
10/03/2000US6127511 Simultaneous control of reaction mass temperature and the temperature of vapor phase portion and vapor-liquid interface portion of chemical reactor to keep the reactor wall wet and nonfouled
10/03/2000US6127504 Mixture comprising a polysiloxane, unsaturated polyfluoroalkyl compound and platinum group curing catalyst; quick-curing, storage stability
10/03/2000US6127498 Hydraulic system sealants
10/03/2000US6127480 Forming a dyeable blend comprising polyolefin and the reaction product of a functionalized polyolefin and a polyetheramine, extruding the dyeable polymer blend into fibers
10/03/2000US6127355 High molecular weight polymer-based prodrugs
10/03/2000US6127000 Providing mixture consisting of carbon dioxide and fluoropolyether, wherein fluoropolyether has anchoring group; sprayin mixture on porous civil infrastructure substrate to penetrate pores of substrate and become incorporated
10/03/2000CA2166195C Processes for preparing aqueous polymer emulsions
09/2000
09/29/2000CA2302869A1 One-pack type curable resin composition
09/29/2000CA2302653A1 Curable composition
09/28/2000WO2000056818A1 Curable resin compositions
09/28/2000WO2000056817A1 Two-pack type curable composition and hardener therefor
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