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)
11/2004
11/17/2004	CN1546523A PEG poly-beta peptide and its preparation method
11/17/2004	CN1176137C Multi-arm fork type functional polyethylene glycol preparation method and its application in medicine
11/17/2004	CN1176136C Polyether alcohols
11/16/2004	US6818919 Light emitting layers for LED devices based on high Tg polymer matrix compositions
11/16/2004	US6818726 Polymers from hydroxyalkyl amino triazines and polyfunctional compounds
11/16/2004	US6818688 Use of (per)fluoropolyether derivatives in the treatment of substrata having a low surface energy
11/16/2004	US6818587 Double-metal cyanide catalysts for preparing polyether polyols
11/15/2004	CA2467152A1 Preparation of perfluoropolyethers having at least one -ch2oh or -ch(cf3) oh end group
11/11/2004	WO2004096919A1 Resin composition and adhesive film
11/11/2004	WO2004096913A1 Resin composition and process for producing the same
11/11/2004	WO2004096893A2 Method for producing vacuum in the production of polymers
11/11/2004	WO2004096888A1 Catalysts and processes for production of polymers
11/11/2004	WO2004096887A1 Organic polymer containing reactive silicon group
11/11/2004	WO2004096866A2 Processes for recovering oligomers of glycols and polymerization catalyst from waste streams
11/11/2004	WO2004096746A1 Initial compounds for producing polyurethanes
11/11/2004	WO2003102047A9 Demulsifiers
11/11/2004	WO2003097356A9 Camptothecin derivatives and polymeric conjugates thereof
11/11/2004	US20040225163 Hydrogenation of polytrimethylene ether glycol
11/11/2004	US20040225162 Removal of color bodies from polytrimethylene ether glycol polymers
11/11/2004	US20040225107 using 1,3-propylene glycol; polymerization catalyst
11/11/2004	US20040225082 Modified polyphenylene ether resin
11/11/2004	US20040225063 Hybrid materials employing PPE/polystyrene/curable epoxy mixtures
11/11/2004	US20040224366 Valency platform molecules comprising aminooxy groups
11/11/2004	US20040224164 Fluorinated polymer and amine resin compositions and products formed therefrom
11/11/2004	US20040224109 coatings that provide improved retort and tropical decay resistance for use on metal food containers; coatings generally comprise a carbamated polyol formed by the reaction between a polyol, an alkylene oxide and an alkyl carbamate
11/11/2004	US20040224106 Metal food containers with polyether coating; retort and heat resistance
11/11/2004	US20040222155 Process for the fractionation of polymers
11/11/2004	DE10307730B3 Verwendung von Verbindungen als Korrosions- und Gashydratinhibitoren mit verbesserter Wasserlöslichkeit und erhöhter biologischer Abbaubarkeit und diese Verbindungen Use of compounds as corrosion and gas hydrate inhibitors with improved water solubility and increased biodegradability and these compounds
11/10/2004	EP1474464A1 Method for activating double metallocyanide-compounds
11/10/2004	EP1473993A1 Surfactants and surfactant compositions
11/10/2004	EP1404741B1 Catalyst and method for the production of polytetrahydrofuran
11/10/2004	EP1137690B1 Peg-based macromonomers, chemically inert polymers prepared therefrom and the use of these polymers for organic synthesis and enzyme reactions
11/10/2004	EP0927726B1 Photocatalytic composition
11/10/2004	CN1545534A Low-color ultraviolet absorber compounds and compositions thereof
11/10/2004	CN1545530A Process for purification of crude polyether and adsorbent
11/10/2004	CN1544507A Block polymerized non-ion polyether deinking agent and application for the composition
11/10/2004	CN1544483A PTMEG polymerization catalyst preparation method
11/10/2004	CN1544472A Branched polyethylene glycol-interferon and its making method and uses
11/10/2004	CN1544468A Polyethylene glycol-interferon connected with amido bond and its making method and uses
11/10/2004	CN1544150A Novel preparation method of bimetal cyanidation complex compound catalyst (DMC)
11/10/2004	CN1544149A Preparation method of low potassium and sodium content bimetal cyanidation complex compound catalyst
11/10/2004	CN1175048C Curable polyphenylene ether-thermosetting resin and process
11/09/2004	US6815530 End group modified polyoxyethylene glycol
11/09/2004	US6815523 Heat and chemical resistance; dielectrics
11/09/2004	US6815522 Synthesis of energetic thermoplastic elastomers containing oligomeric urethane linkages
11/09/2004	US6815492 Rubber parts for aircraft
11/09/2004	US6815483 With polyether polymers such as polyethersulfones, polyetherketones, and polyetherimides; reaction of reagents, e.g., bisphenol a disodium salt and bis(4-chlorophenyl) sulfone, in the presence of the polycarbonate or polyarylate
11/09/2004	US6815467 Ring opening polymerization of propylene oxide and ethylene oxide with an initiator in the presence of a catalyst
11/09/2004	US6815040 For retroreflective sheetings, pavement markings and beaded projection screens
11/09/2004	CA2131275C Reduced calorie food compositions containing fatty acid-esterified polytetramethylene ether glycol fat substitutes
11/09/2004	CA2108885C Perhalogenated sultone-derived monomers and polymers produced therefrom
11/04/2004	WO2004094354A1 Method of purifying 2,6-xylenol and method of producing poly(arylene ether) therefrom
11/04/2004	US20040220430 from a metal salt and a metal cyanide salt in higher amounts of alkaline metal; higher activity; polymerization of alkylene oxides containing less unltra-high molecular weight compounds, which affect foaming
11/04/2004	US20040220381 sheet silicates for polymerization of tetrahydrofuran in presence of telogen which controls chain length
11/04/2004	US20040220354 Polymer electrolyte and method for producing the same
11/04/2004	US20040220353 Reacting an initiator with crude alkylene oxide in the presence of a catalyst to obtain an intermediate product of an average molecular weight of 200-1100; reacting the intermediate product further with pure alkylene oxide(s) to yield polyether polyol(s) of an average molecular weight of >2000
11/04/2004	US20040220348 Polymers obtained from monomers allowing a sequential polymerization, and their use for preparing ionic conductors
11/04/2004	US20040220073 Laundry detergent compositions comprising hydrophobically modified polyamines
11/04/2004	US20040219413 Sulfonated poly(fluorinated aromatic ether)s prepared by a nucleophilic substitution of decafluorobiphenyl and a biphenol; heat and chemical resistance; high strength; preventing catalyst poisoning
11/04/2004	US20040219378 Coating derived from polyesters crosslinked with melamine formaldehyde
11/04/2004	US20040219350 Fluorinated polyethers as nonionic surfactants, foam control agents, and/or rheology modifiers
11/04/2004	DE10317646A1 Strahlungshärtbare Massen Radiation-curable compositions
11/04/2004	DE10316661A1 Dispergiermittel enthaltende wässerige Dispersion von hydrophobiertem Siliciumdioxidpulver Dispersant containing aqueous dispersion of hydrophobic silica
11/04/2004	DE10316317A1 Production of a heterocycle-substituted polyarylether sulfone, useful for making polymer electrolyte membranes for fuel cells comprises halogenation, reaction with metal and reaction with a heterocycle
11/03/2004	EP1473314A1 Melt processible polyether ether ketone polymer
11/03/2004	EP1472304A2 Halogenated optical polymer composition
11/03/2004	EP1472303A1 Method of manufacturing a replica as well as a replica obtained by carrying out an uv light-initiated cationic polymerization
11/03/2004	EP1472290A2 Cyclodextrin grafted biocompatible amphiphilic polymer and methods of preparation and use thereof
11/03/2004	EP1257623B1 Lubricating oils comprising polyoxalkylenglycol derivatives
11/03/2004	EP1125961B1 Novel polyoxyalkylenepolyols and process for producing ring-opened polymer
11/03/2004	CN1543550A Thermoplastic containers exhibiting excellent protection to various ultraviolet susceptible compounds
11/03/2004	CN1543479A Method for producing an alcoholic solutions of polytetrahydrofurane that comprises terminal oh groups
11/03/2004	CN1543477A Low optical loss polymers
11/03/2004	CN1174022C Catalyst for ring-opening polymerization of alkylene oxide, method for preparation thereof and use thereof
11/03/2004	CN1174013C Viscosity stable isocyanate-terminated prepolymers
11/03/2004	CN1173916C Poly (5-substituent-1,4-dioxane-2-ketone) and its preparation method and uses
11/03/2004	CN1173684C Light-induced cationic curing compositions and their use
11/02/2004	US6812367 Applying to human body; drugs, cosmetic; polyoxyethylene glycol containing diethylene glycol, triethylene glycol units
11/02/2004	US6812276 Curable mixture of a functionalized poly(arylene ether) such as methacrylate-endcapped poly(2,6-dimethylphenyl ether), an alkenyl aromatic monomer, and an alkoxylated acryloyl monomer; good stiffness, toughness, and heat resistance
11/02/2004	US6812198 Polyamine in mixture with surfactants; cleaning fabrics
10/2004
10/28/2004	WO2004092289A1 Radiation-cured substances
10/28/2004	WO2004092270A1 Curable composition
10/28/2004	WO2004092247A1 Novel terpolymers from lactide
10/28/2004	WO2004092235A1 Cyclic ether copolymer, coating resin composition, optical devices, and process for production of the devices
10/28/2004	WO2004050786B1 Method of making methyl ester surfactants
10/28/2004	WO2003095522A8 Targeted hydrophilic polymer, binders with interferon and medical composite comprising above binders
10/28/2004	WO2003076490A8 Hydrophilic polymer derivate with y type branch and preparation method of it medical composite comprising above compound
10/28/2004	US20040214950 Curable composition
10/28/2004	US20040214945 curable and storage stability mixtures comprising alicyclic epoxy and oxetane compounds, photoinitiators and polymerization inhibitors, used as carriers for varnishes, paints, adhesives, prepregs, sealers, laminates and molding materials
10/28/2004	US20040214063 preparation of crystalline ion-conducting polymeric materials for fuel cells, for polymer electrolyte membranes thereof, in particular, polyaryletherketone polymers
10/28/2004	US20040214004 Bifunctional phenylene ether oligomer, its derivatives, its use and process for the production thereof
10/28/2004	US20040213924 Alignment layer for a liquid crystal display device
10/28/2004	US20040212111 Epoxy resins; lenses; optical component, (a)spherical lens, a lens array, a prism, a grating or another relief structure for optical applicati
10/28/2004	US20040211729 Processes for recovering oligomers of glycols and polymerization catalysts from waste streams
10/28/2004	US20040211657 Distilling a mixture comprising 2,6-dimethylphenol and 2,4,6-trimethylanisole to yield a first light fraction enriched in 2,6-dimethylphenol, and a first heavy fraction enriched in 2,4,6-trimethylanisole, distilling the first light fraction to yield a second light fraction, and a second heavy fraction
10/28/2004	DE10318079A1 Verwendung von alkoxylierten Polyolderivaten zum Behandeln von Textilien Use of alkoxylated polyol derivatives for treating textiles
10/27/2004	EP1471113A1 Curable composition
10/27/2004	EP1471091A1 Method for precipitation of polyphenylene ether
10/27/2004	EP1470446A1 Organic anti-reflective coating compositions for advanced microlithography
10/27/2004	EP1470139A2 NOVEL, WATER−SOLUBLE PORPHYRIN PLATINUM COMPOUNDS WITH HIGH TUMOR SELECTIVITY AND THEIR USE FOR THE TREATMENT OF BENIGN AND MALIGNANT TUMOR DISEASES

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