| Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112) |
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| 06/02/2004 | CN1501953A Improved method for producing polyether polyols |
| 06/02/2004 | CN1501944A Low dielectric constant organic dielectrics based on cage-like structures |
| 06/02/2004 | CN1152039C Benzo (b) thiepine-1, 1-dioxide derivatives, producing method thereof, combination containing the same and uses thereof |
| 06/01/2004 | US6743905 Biopolymer for use in the detection of preerential sequences in sample |
| 06/01/2004 | US6743889 Hyperbranched ether-ketone co-polymers |
| 06/01/2004 | US6743510 Composition comprising a cationic polymerization compound and coating obtained from the same |
| 05/27/2004 | WO2004044035A1 Copolymers containing styrene oxide and use thereof as emulsifiers and dispersing agents |
| 05/27/2004 | WO2004044034A1 Method for preparing metal cyanide catalysts using polymerizable complexing agents |
| 05/27/2004 | WO2004044012A1 Control of polymer surface molecular architecture via amphipathic endgroups |
| 05/27/2004 | WO2004043884A2 Novel acylating reagents |
| 05/27/2004 | US20040102649 Water soluble chiral diphoshpines |
| 05/27/2004 | US20040102601 Curable resin, curable resin material, curable film, and insulator |
| 05/27/2004 | US20040102584 For use in electronic devices |
| 05/27/2004 | US20040102583 Reacting polyphenylene ether with an unsaturated compound in a solvent to form solution; precipitating polyphenylene ether containing aliphatic unsaturation from the solution by combining the solution with antisolvent |
| 05/27/2004 | US20040102575 Bifunctional perfluoropolyethers having a carboxy end-groupreacted with an acyclic diamine followed by reaction with anC2-C4 olefin/maleic anhydride graft polymer; homogenous blends with elastomers; molding materials; release agents; extrusion |
| 05/27/2004 | US20040102314 Prepared from such as zinc chloride, tert-butyl alcohol, potassium hexacyanocobaltate and sodium chloride; reducing polymer high molecular weight tail |
| 05/27/2004 | US20040101759 Lithium secondary battery |
| 05/27/2004 | US20040101758 Lithium secondary battery |
| 05/27/2004 | US20040101731 Proton conductive membrane for electromechanical applications |
| 05/27/2004 | DE10252452A1 New copolymer based on alkylene oxide and styrene oxide, useful as pigment and bitumen emulsifier and as anionic or non-ionic emulsifier in emulsion polymerization |
| 05/26/2004 | EP1422781A1 Boron-containing compound, ion-conductive polymer and polyelectrolyte for electrochemical devices |
| 05/26/2004 | EP1422260A2 Curable fluoropolyether rubber compositions and rubber articles |
| 05/26/2004 | EP1276011B1 Photocurable/thermosetting resin composition, photosensitive dry film formed therefrom, and method of forming pattern with the same |
| 05/25/2004 | US6740712 Polymers based on N-carbamyl-N'-dimethylsilyl methyl-piperazine traceless linkers for the solid phase synthesis of phenyl based libraries |
| 05/25/2004 | US6740414 Magnetic recording media and magnetic recording apparatus used thereof |
| 05/25/2004 | CA2153893C The preparation of colloidal aqueous solutions of active substances of low solubility and a lipid therefor |
| 05/21/2004 | WO2004042839A2 Ion conductive block copolymers |
| 05/21/2004 | WO2004041909A1 Polymerization catalyst composition for ethylene oxide and process for production of poly(ethylene oxide) with the same |
| 05/21/2004 | WO2003041831A3 Method for isolating polyphenylene ether polymer resins from solution |
| 05/21/2004 | CA2485971A1 Ion conductive block copolymers |
| 05/20/2004 | US20040097741 3,4-alkylenedioxythiophenedioxide compounds and polymers comprising monomeric units thereof |
| 05/20/2004 | US20040097682 Aspartate derived alkoxysilane terminal groups; tensile strength, elongation, reduced modulus |
| 05/20/2004 | US20040097659 Polyethylene glycol containing sugar residue and carboxylic acid side chains; drug delivery and gene transfer carrier; aggregation inhibition; expression efficiency; water solubility |
| 05/20/2004 | US20040096667 Mixture of perfluoroalkyl perfluorovinyl ether and organosilicon polymer |
| 05/20/2004 | US20040096507 Novel hexa-arm polyethylene glycol and its derivatives and the methods of preparation thereof |
| 05/20/2004 | US20040096506 Bioerodible poly(ortho esters) from dioxane-based di(ketene acetals), and block copolymers containing them |
| 05/20/2004 | CA2412310A1 Proton conductive membrane for electrochemical applications |
| 05/19/2004 | EP1420473A1 Electrode structure for polymer electrolyte fuel cells, and polymer electrolyte fuel cell using the same |
| 05/19/2004 | EP1420039A1 Proton-conducting membrane for electrochemical use |
| 05/19/2004 | EP1419792A1 Glycosaminoglycan-polycation complex crosslinked by polyfunctional crosslinking agent and process for producing the same |
| 05/19/2004 | EP1419347A1 Low-color ultraviolet absorbers for high uv wavelength protection applications |
| 05/19/2004 | EP1419205A1 Low gloss free radical powder coatings |
| 05/19/2004 | EP1419191A1 Process for the preparation of activated polyethylene glycols |
| 05/19/2004 | EP1419171A1 Methods for purification of an activated peg solution and for the synthesis of a modified hemoglobin solution |
| 05/19/2004 | EP1418946A2 Bioactive surface modifiers for polymers and articles made therefrom |
| 05/19/2004 | EP1418925A2 Bioabsorbable adhesive compunds and compositions |
| 05/19/2004 | EP1290041B1 Sulfonated perfluorocyclobutane ion-conducting membranes |
| 05/19/2004 | DE10250429A1 Working up polyether-polyol from alkali-catalysed alkoxylation of alcohol, amine or carboxylic acid involves adding protonatable or protonated nitrogen compounds as crystallisation promoters before filtration |
| 05/19/2004 | CN1498248A Semiconductive resion composition and semiconductive member |
| 05/19/2004 | CN1497069A Uniform-planar agent compound |
| 05/19/2004 | CN1497004A Preparation method of polylol of epoxy ethane blocking |
| 05/19/2004 | CN1150251C Preparation of low dielectric constant soluble poly aromatic ether |
| 05/19/2004 | CN1150241C Dispersion polyols for preparing hypersoft polyurethane foam |
| 05/18/2004 | US6737505 Water-soluble and non-peptidic polymer with a backbone covalently bonded to an alkanoic acid; drug delivery |
| 05/18/2004 | US6737482 Polyether with high vinyl silane terminus conversion and epoxy resin; tensile strength and shear bond strength; adhesion |
| 05/18/2004 | US6736996 Compositions for protecting civil infrastructure |
| 05/13/2004 | US20040092708 Copolymerizing and transamidation poly-2-oxazoline with a carboxylic acid terminated water- insoluble polymer; injection molding, compression molding, and extrusion; hydrogels |
| 05/13/2004 | US20040092675 Coating composition comprising fluorochemical polyether silane polycondensate and use thereof |
| 05/13/2004 | US20040092389 Double metal cyanide catalysts for the preparation of polyether polyols |
| 05/13/2004 | US20040091720 To provide durable water, oil and stain repellency to a substrate |
| 05/13/2004 | DE10250274A1 Übergangsmetall-verbrückte Polymere Transition metal-bridged polymers |
| 05/12/2004 | EP1417250A1 Process and apparatus for preparing a poly(arylene ether) |
| 05/12/2004 | EP1417249A1 Improved method for producing polytetrahydrofuran |
| 05/12/2004 | EP1416968A2 Uses of chemically-modified cholinesterases for detoxification of organophosphorus compounds |
| 05/12/2004 | EP1274755A4 Low dielectric constant organic dielectrics based on cage-like structures |
| 05/12/2004 | EP1259560B1 Method for producing polyetherpolyols |
| 05/12/2004 | EP1257591B1 Method for producing polyether polyols in the presence of a multi-metal cyanide complex catalyst |
| 05/12/2004 | EP1115488B1 Bimetallic-cyanide catalysts used for preparing polyether polyols |
| 05/12/2004 | EP1060213B1 Hybrid materials employing ppe/polystyrene/curable epoxy mixtures |
| 05/12/2004 | EP0710261B1 Biodegradable particles |
| 05/12/2004 | CN1495231A Weather-proof resin composite with low surface glossiness |
| 05/12/2004 | CN1494947A Bimetallic cyanide catalyst for preparing polyether polybasic alcohol |
| 05/12/2004 | CN1494946A Bimetallic cyanide catalyst for preparing polybasic alcohol and its related method |
| 05/12/2004 | CN1149700C Solid electrolytic secondary battery |
| 05/12/2004 | CN1149247C Prepn, process of polymer |
| 05/12/2004 | CN1149242C Soldifiable resin composition, solidified resin and resistance body |
| 05/12/2004 | CN1149128C Bimetallic cyanide catalyst for producing polyether polyols |
| 05/11/2004 | US6734327 Alkoxylation process using antimony catalyst |
| 05/11/2004 | US6734259 Resin composition with a polymerizing agent and method of manufacturing prepreg and other laminate structures therefrom |
| 05/11/2004 | US6734151 Process for producing a high-purity oxygenic compound and lubricating oil |
| 05/06/2004 | WO2004037897A1 Polymers bridged by a transition metal |
| 05/06/2004 | WO2004037884A1 Organic polymer having epoxy-group-containing silicon group at end and process for producing the same |
| 05/06/2004 | WO2004037654A2 Thermoplastic containers exhibiting excellent protection to various ultraviolet susceptible compounds |
| 05/06/2004 | WO2004036995A1 Copolymer of unsaturated epoxide, cyclic ester and hydrophilic segment |
| 05/06/2004 | US20040087760 (di)aminoaroyl- or (di)aminoarylsulfonyl- endcapped polyalkylene oxide prepared by reacting the polyalkylene oxide with a (di)nitroaryl-carbonyl chloride or -sulfonyl chloride and reducing the product |
| 05/06/2004 | US20040087759 Fluorinated thermoset polyurethane elastomers prepared from polyether prepolymers formed mono-substituted fluorinated oxetane monomers |
| 05/06/2004 | US20040087718 Process for production of alkyllene oxide polymers |
| 05/06/2004 | US20040087648 Benzothiepine 1, 1-dioxide derivatives, a process for their preparation, pharmaceuticals comprising these compounds, and their use |
| 05/06/2004 | US20040086992 Degradable heterobifunctional poly(ethylene glycol) acrylates and gels and conjugates derived therefrom |
| 05/06/2004 | US20040086991 Gels; immobilization of proteins; drug delivery |
| 05/06/2004 | US20040086462 Radio-opaque polymer biomaterials |
| 05/06/2004 | US20040086461 Radio-opaque polymer biomaterials |
| 05/06/2004 | US20040086458 Radio-opaque polymer biomaterials |
| 05/06/2004 | US20040083925 Release agent for metallic mold |
| 05/06/2004 | EP1416014A1 Polyether polymer; process for producing the same; composition for solid polymer electrolyte; and use thereof |
| 05/06/2004 | EP1415979A1 Process for the preparation of polyalkylphenoxyaminoalkanes |
| 05/06/2004 | EP1414397A2 Anti-irritants |
| 05/06/2004 | EP1117368B1 Dental composition based on silicone crosslinkable by cation process |
| 05/06/2004 | EP1115489B1 Bimetallic cyanide catalysts for producing polyether polyols |
| 05/06/2004 | EP0961802B1 Method for obtaining polytetramethylene ether glycols with narrow molar-mass distribution |