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)
06/2003
06/18/2003CN1425033A Modified polyphenylene ether resin
06/18/2003CN1424998A Process for preparing alkoxylated dialkyl carbonate compounds
06/18/2003CN1424937A Method for producing double metal cyanide (DMC) catalysts
06/18/2003CN1111543C Method for production of polyadducts of alkylene oxides with liquid in gas dispersion reactor
06/18/2003CN1111538C Tertiary phosphanes containing alkylene clycol groups
06/17/2003US6580015 Absorbent composition including an uncrosslinked polymer
06/17/2003US6579966 Copolymers of perfluoroalkyl containing polyethers with polycarboxylic acids and cured with amino resins; laminates with improved cleanable stain resistance
06/17/2003US6579951 Chain-extended or crosslinked polyethylene oxide/polypropylene oxide/polyethylene oxide block polymer with optional polyester blocks
06/17/2003US6579941 Adhesive compositions and constructions with outstanding cutting performance
06/17/2003US6579924 Forming a seal around a roof penetration using a silyl-terminated polymer, especially a polyether, polyester or polyurethane, and a hygroscopic plasticizer
06/12/2003WO2003048254A1 Polyphenylene ether resin composition
06/12/2003WO2003047518A2 Cyclodextrin grafted biocompatible amphiphilic polymer and methods of preparation and use thereof
06/12/2003US20030109662 Wetting agents, flow control agent, leveling
06/12/2003US20030109653 New fluoromonomers and methods of production, and new fluoropolymers produced therefrom
06/12/2003US20030109646 Extrusion, molding engineering thermoplastic blend containing fluoropolymer
06/12/2003US20030109580 Compounds and methods for inhibition of phospholipase A2 and cyclooxygenase - 2
06/12/2003US20030108513 Hair conditioning
06/12/2003US20030108326 Low optical loss polymers
06/12/2003US20030107026 Electroconductive particles in curable polymer
06/12/2003US20030106464 Cement admixture and cement composition
06/12/2003CA2468556A1 Cyclodextrin grafted biocompatible amphiphilic polymer and methods of preparation and use thereof
06/11/2003EP0974078B1 Ternary photoinitiator system for curing of epoxy/polyol resin compositions
06/11/2003EP0779894B1 Electrophilic polyethylene oxides for the modification of polysaccharides, polypeptides (proteins) and surfaces
06/11/2003CN1423675A Process for preparing a branched polymer
06/10/2003US6576800 Crystalline polymer with a melting point of >/= 5J/g
06/10/2003US6576799 Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants
06/10/2003US6576738 Poly (arylene ether) and process for making the same
06/10/2003US6576737 Curable compositions of fluorinated amide compounds
06/10/2003US6576736 Compounds and compositions useful as surfactants and methods for their preparation
06/10/2003US6576733 End group comprising hydrolyzable silicon; divalent tin carboxylate, and amine; narrow molecular weight distribution; elastic sealants
06/10/2003US6576701 Fluororubber compositions
06/10/2003US6576700 High flow polyphenylene ether formulations
06/10/2003US6576451 (meth)acrylate endcapped polyether reaction product with a diisocyanate; use in bioremediation of dioxins, bisphenol a and in denitrification of sewage
06/10/2003US6576263 Crosslinked polymer
06/10/2003US6576159 Colorants, electroconductive materials; solubility, dissociation
06/10/2003CA2176203C Water soluble active sulfones of poly(ethylene glycol)
06/05/2003WO2003046080A1 Polyelectrolyte compositions
06/05/2003WO2003046079A1 Curable composition
06/05/2003WO2003046056A1 Compositions for aqueous delivery of self-emulsifying fluorinated alkoxysilanes
06/05/2003WO2003046049A1 Polymeric, phosphorous-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions
06/05/2003WO2003046048A1 Process for alkylation of an alkoxylated mono di, tri or polyhydric compound
06/05/2003WO2003046047A1 Medical polymers and use thereof
06/05/2003WO2003046042A1 Radiation curable resin composition for making colored three dimensional objects
06/05/2003US20030105361 Polymerization catalyst
06/05/2003US20030105275 Water-soluble and non-peptidic polymer with a backbone covalently bonded to an alkanoic acid; drug delivery
06/05/2003US20030105274 Method for preparing polymers of glycerol with a saponite catalyst
06/05/2003US20030105268 Converting an aryl allyl ether of a phenol to an alpha -dihydroxy derivative in the presence of an oxidant and a catalyst, which is further converted to an aryl glycidyl ether epoxy resin
06/05/2003US20030105261 Curable resin composition
06/05/2003US20030105224 Thioester polymer derivatives and method of modifying the N-terminus of a polypeptide therewith
06/05/2003CA2468129A1 Polymeric, phosphorous-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions
06/04/2003EP1316577A1 Method for preparing polymers of glycerol with a saponite catalyst
06/04/2003EP1315699A2 Hydrazine-based and carbonyl-based bifunctional crosslinking reagents
06/04/2003EP1315476A2 Nitric oxide-producing hydrogel materials
06/04/2003EP1228117B1 Polyester-polyether block copolymers
06/04/2003EP1034035B1 Crystalline double metal cyanide catalysts for producing polyether polyols
06/04/2003EP0889924B1 Process for manufacture of a porous polymer from a mixture
06/04/2003EP0815159B1 Process for the production of polymer elektrolytes
06/04/2003CN1422394A Liquid, radiation-curable composition, especially for stereolithography
06/04/2003CN1110511C Improved epoxide polymerization process
06/04/2003CN1110494C Novel active benzothiepines having inhibitors forileal bile acid transfer and taurocholate salt adsorption
06/03/2003US6573412 Chain-coupled polymeric alkoxide compounds having controlled viscosity
06/03/2003US6573411 Process for the preparation of fluoropolyoxyalkylenes having one end group -CH2OH and the other end group containing chlorine
06/03/2003US6573410 Preparing perfluoropolyether iodides, by reaction with LiI of monoacyl- or diacyl-halides of perfluoropolyethers
06/03/2003US6573316 Stabilized water-soluble polymer powders on the basis of polyoxy alkylene glycol carboxylates and method for producing same
05/2003
05/30/2003WO2003044093A1 Resin composition and process for producing molding
05/30/2003WO2003044088A1 Low-temperature-decomposable engineering plastic resin composition and process for producing molded object of the composition
05/30/2003WO2003044076A1 Bioerodible poly(ortho esters) containing amine groups, and block copolymers containing them
05/30/2003WO2003044075A1 Compositions for aqueous delivery of fluorinated silanes
05/30/2003WO2003044074A1 Process for the alkoxylation of organic compounds
05/30/2003WO2003044073A1 Process for the polymerisation of epoxy resins
05/30/2003CA2467488A1 Process for the polymerisation of epoxy resins
05/30/2003CA2463179A1 Bioerodible poly(ortho esters) containing amine groups, and block copolymers containing them
05/29/2003US20030100801 Methods for producing a polyol and a polymer dispersed polyol
05/29/2003US20030100697 High refractive index polymeric siloxysilane compositions
05/29/2003US20030100640 Bis/poly(oxy-C2-C4-alkylene) chains of 3-10 units attached to an amine substituted on a p-(2-carboxy-2-cyanoethylene)-benzene; plastic molding materials; low color loadings and extraction levels; heat resistance; colorfastness
05/29/2003US20030100626 Rheological aids based on urea urethanes; polyesters having amine and hydroxy end groups crossed linked by a diisocyanate; automobile coatings; seals; adhesives; storage stability
05/29/2003US20030100623 A polyether polyol obtained by random and/or block addition of an alkylene oxide(including 1,2-alkylene oxide having not less than three carbon atoms as a principal constituents and also include ethyene oxide) to an active hydrogen compound
05/29/2003US20030100444 Subjecting crystalline double metal cyanide compound to a contact treatment by heating at with an aqueous solution containing an organic ligand and a metal salt, and then separating resulting solid from the obtained slurry
05/29/2003US20030098278 Comprises contacting with alkali carboxylic acid salt and separating salt water phase; improved stability, odor; for production of flexible polyurethane foams
05/28/2003EP1278412A4 Polymer conjugates of ara-c and ara-c derivatives
05/28/2003CN1420998A Photocurable/thermosetting resin composition, photosensitive dry film formed therefrom, and method of forming pattern with same
05/28/2003CN1420899A Low dielectric constant organic dielectrics based on cage-like structures
05/28/2003CN1420898A Resins curable with actinic radiation, process for production thereof, and photo- and thermo-setting resin composition
05/28/2003CN1109706C Polyether amine modification of polypropylene
05/27/2003US6570041 Heat resistance; low viscosity
05/27/2003US6569982 Reacting polyphenylene ether resin respresented by strong base, and containing strong base, and compound containing leaving group and vinyl group to obtain a curable polyphenylene vinyl group to obtain curable polyphenylene
05/27/2003US6569981 Crystallizing polyether polyols, a method for producing them and use of the same
05/27/2003US6569980 Curable resin compositions
05/27/2003US6569959 Modified phenolic hydroxyl-containing resin by reacting epoxy resin with difunctional phenol
05/27/2003CA2187461C Composition for producing paper and process
05/27/2003CA2129442C Polyethylene or polypropylene glycol containing polymer
05/22/2003WO2003042282A1 Method of preparing a poly(arylene ether) and a poly(arylene ether) prepared thereby
05/22/2003WO2003042281A1 Method for producing polyether alcohols
05/22/2003WO2003042280A1 Method for producing polyether alcohols
05/22/2003WO2003042249A2 Peptide purification by means of metal ion affinity chromatography
05/22/2003WO2003041831A2 Method for isolating polyphenylene ether polymer resins from solution
05/22/2003WO2003000775A3 Reactive diluent in moisture curable system
05/22/2003US20030097120 Bioactive surface modifiers for polymers and articles made therefrom
05/22/2003US20030097027 Using metal compound and multimetal cyanide compound as catalyst in polymerization of alkylene oxides to produce polyethers
05/22/2003US20030097026 Reacting one or more alkylene oxides with one or more starter compounds containing active hydrogen atoms, in the presence of metal compounds such as metal-bis(perfluoroalkylsulfonic acid) as catalyst to produce polyether
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