| 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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| 09/04/2008 | US20080214772 Rigid Heterocyclic Polymer, Production Process Thereof, and Fibers Comprising the Polymer |
| 09/04/2008 | US20080214075 Treating with ultraviolet radiation curable prepolymers and functionalized nanoparticles; reduced energy consumption |
| 09/04/2008 | US20080213661 Polymers Obtained From Monomers Allowing A Sequential Polymerization, And Their Use For Preparing Ionic Conductors |
| 09/04/2008 | US20080213568 Improved swellability allows complete solvation for affinity chromatography, solid-phase organic chemistry, solid-phase enzymatic reactions, and on-bead screening assays; chain extended and multifunctionalized beads |
| 09/04/2008 | US20080213544 Cured protective layer of an anti-reflective coating of a dendritic polymer; a crosslinking agent; and 9-anthracenecarboxylic acid, 9-(hydroxymethyl)anthracene, 3-hydroxy-2-naphthoic acid, 1,4-dihydroxy-2-naphthoic acid, p-hydroxybenzoic acid, and 3,4-dihydroxybenzoic acid as a light attenuating agent |
| 09/03/2008 | CN201108821Y Photochemical reaction device |
| 09/03/2008 | CN101258181A Method for manufacturing solid acid catalyst |
| 09/03/2008 | CN101258178A Adamantane derivative, epoxy resin, and optical electronic member using resin composition comprising them |
| 09/03/2008 | CN101255273A Method for preparing luminescent rear earth-polyethylene glycol polymer composites |
| 09/03/2008 | CN101255230A Method for preparing mercapto polyether |
| 09/03/2008 | CN100415855C Method for breaking emulsification of crude oil |
| 09/03/2008 | CN100415803C Preparation method of polysulfone-polyethylene epoxide block copolymer |
| 09/03/2008 | CN100415801C Polyethylene glycol amino acid N-internal ring carbonyl anhydride active derivatives, and medicinal bonding compound and gel thereof |
| 09/03/2008 | CN100415800C Bimetallic cyanide catalyst for epoxide ring-opening polymerization |
| 09/03/2008 | CN100415674C Cement dispersants |
| 09/02/2008 | US7420013 Mixtures of compounds comprising at least two double bonds and use thereof |
| 09/02/2008 | US7419600 purifying polymer by ion exchange chromatography to obtain a purified polymer |
| 09/02/2008 | US7419552 C10-alkanol alkoxylates and the use thereof |
| 08/28/2008 | WO2008103599A2 Composition, its use in the preparation of membranes, and systems comprising the membranes |
| 08/28/2008 | WO2008103144A1 Process for transforming the end groups of polymers |
| 08/28/2008 | WO2008102876A1 Polymer-(organo)clay complex, composition comprising the complex, sheet-like material comprising the complex or composition, and method for production of polymer-(organo)clay complex |
| 08/28/2008 | WO2008102699A1 Ethylene oxide copolymer, polymer composition and lithium secondary battery |
| 08/28/2008 | WO2008101311A1 Process for purification of water soluble polymers |
| 08/28/2008 | US20080206647 Mixture containing metal compound |
| 08/28/2008 | US20080206184 water soluble polymer conjugated to a drug; polymer is eliminated from the body without unwanted accumulation, as measured by formation of kidney vacuoles; PEG block polymers linked by labile hydrolytically or proteolytically degraded groups (amides); leptin, tumor necrosis factor receptor, L1-7 peptide |
| 08/28/2008 | US20080203012 Membrane, apparatus, and associated method |
| 08/28/2008 | CA2678401A1 Process for purification of water soluble polymers |
| 08/28/2008 | CA2677031A1 Process for manufacturing epichlorohydrin |
| 08/27/2008 | EP1960469A2 Bioabsorbable compounds and compositions containing them |
| 08/27/2008 | EP1858952B1 Polymerization of hexafluoropropylene oxide |
| 08/27/2008 | EP1856181B8 Method for production of pure -phenoxy- -hydroxy- polyalkyleneglycols |
| 08/27/2008 | EP1850877B1 Process for the preparation of alkoxyamine functionalised polyethylene glycols |
| 08/27/2008 | EP1710268B1 Method for producing oxyalkylene polymer |
| 08/27/2008 | CN101253221A A chain-end functionalized poly(ethylene oxide) and process for the preparation of a nano-sized transition metal or metal salt using the same |
| 08/27/2008 | CN101253220A Modified hydrophilic polyrotaxane and cross-linked polyrotaxane |
| 08/27/2008 | CN101253219A Hydrophobic modified polyrotaxane and crosslinked polyrotaxane |
| 08/27/2008 | CN101253218A Method for production of polyether alcohols |
| 08/27/2008 | CN101250260A Process for the preparation of polyether-ester polyols |
| 08/27/2008 | CN101249266A Nano liver target direction amphipathic nature block copolymers drug administration system and preparation |
| 08/26/2008 | US7417075 Road resistance to permanent deformation, fatigue cracking and thermal cracking is improved by use of the modified asphalt binder |
| 08/26/2008 | CA2374954C Process for making low density foams, polyol composition and reaction system useful therefor |
| 08/26/2008 | CA2336914C Polymer supports containing polyoxyalkylenes |
| 08/21/2008 | WO2008100601A2 Benefit agent delivery compositions |
| 08/21/2008 | WO2008077932A3 Hydroxy ester pre-extended epoxy-terminated viscosifiers and method for producing the same |
| 08/21/2008 | WO2008077932A2 Hydroxy ester pre-extended epoxy-terminated viscosifiers and method for producing the same |
| 08/21/2008 | US20080200642 Method For Making a Chlorhydrine by Reaction Between a Polyhydroxylated Aliphatic Hydrocarbon and a Chlorinating Agent |
| 08/21/2008 | US20080200641 Protein engineering; catalyzed coupling introduction of nonnatural amino acids into polypeptides in presence of micelles and/or DTT; retaining native function |
| 08/21/2008 | US20080200636 Phenol aralkyl epoxidized novolak structure; heat, water and fire resistance; crystallization inhibition, storage stability; workability; prepregs, laminates |
| 08/21/2008 | US20080200562 Polymer Conjugate Enhanced Bioassays |
| 08/21/2008 | US20080199810 Reacting such as polyether sulfone or carbonyl having haloalkyl substituents with allyl alcoholate or allylphenolate; forming allyl ether groups capable of reacting with peroxide to form crosslinkable epoxy groups; thermal ink jet printing |
| 08/21/2008 | US20080197526 Process for Preparing Composites Using Epoxy Resin Formulations |
| 08/21/2008 | US20080197082 Aminocarboxylic Acid Esters Having Eo/Po/Buo-Blockpolymers and Use Thereof as Demulsifiers |
| 08/21/2008 | CA2675420A1 Benefit agent delivery compositions |
| 08/20/2008 | EP1958929A1 Process for producing polyglyceryl ether derivative |
| 08/20/2008 | EP1957089A2 Carbodiimide crosslinking of functionalized polethylene glycols |
| 08/20/2008 | EP1456279B1 Cosmetic and/or pharmaceutical emulsions |
| 08/20/2008 | CN101248104A Manufacture of polytrimethylene ether glycol |
| 08/20/2008 | CN101245139A Method for producing polyetherketone and polyetheretherketone terpolymer |
| 08/20/2008 | CN101245138A Poly-2,6-dibromobenzene aether and synthesizing process |
| 08/20/2008 | CN101245137A Method for producing polyetherketone with sulfolane as solvent |
| 08/20/2008 | CN101245136A Process for producing tetrahydrofuran polymer |
| 08/20/2008 | CN101245135A Process for producing tetrahydrofuran polymer |
| 08/20/2008 | CN101245134A Process for preparing urea modified polyether polylol |
| 08/20/2008 | CN101244907A Polycarboxylic acids series concrete high efficiency water reducing agent and synthesizing process |
| 08/20/2008 | CN100412045C Process for the production of vinyl compound |
| 08/20/2008 | CN100412044C Method for producing alkanol alkoxylates at optimal reaction temperatures |
| 08/19/2008 | US7414147 transesterifying methyl methacrylate with glycerol carbonate in the presence of a stabilizer and zinc acetylacetonate as metal chelating catalyst, precipitating the catalyst with phosphoric acid, separating off the filtrate |
| 08/19/2008 | US7413791 Poly (phenylene ether) resin composition, prepreg, and laminated sheet |
| 08/14/2008 | WO2008096690A1 Polyethylene glycol derivative |
| 08/14/2008 | WO2008095853A1 Dmc catalysts, method for the production thereof and use thereof |
| 08/14/2008 | WO2008066787A3 Multi-functional polyalkylene oxides, hydrogels and tissue adhesives |
| 08/14/2008 | WO2008066787A2 Multi-functional polyalkylene oxides, hydrogels and tissue adhesives |
| 08/14/2008 | US20080194881 Peroxidic Perflouropolyethers |
| 08/14/2008 | US20080194852 high-energy binder for an insensitive and high performance explosive; not self-decomposing in a polyurethane elastomer; energy equal to PGN and excellent storage stability |
| 08/14/2008 | US20080194790 Less of the health risks associated with the use of formaldehyde; use for the preparation of the oligomeric or polymeric structures for hydroxy-aromatic resins; reaction product of methylglyoxylate methanol hemiacetal and a phenol; use making particle board or mineral wool |
| 08/14/2008 | US20080194773 Polysiloxane from silanetriol group, a titanium, aluminum or a zirconium catalyst, and a low molecular weight compound containing a hydrolyzable silicon group; sealants, adhesives |
| 08/14/2008 | DE102008006858A1 Water-based composition especially useful as a deodorant or antiperspirant comprises an alkoxylated phosphate ester |
| 08/14/2008 | DE102004059489B4 Verfahren zur Herstellung von reinen alpha-Alkoxy-omega-hydroxy-Polyalkylenglykolen A process for the preparation of pure alpha-alkoxy-omega-hydroxy-polyalkylene glycols |
| 08/13/2008 | EP1956037A1 Process for the anionic polymerization of expoxides and oxetanes |
| 08/13/2008 | EP1955995A1 Method of producing polyetherester monomer and cement dispersants |
| 08/13/2008 | EP1660599B1 Radiation-curable compositions for pigmented inks |
| 08/13/2008 | CN101243120A Methods for preparing polymeric reagents and compositions of polymeric reagents |
| 08/13/2008 | CN101240063A Sulfonated polyarylether with sulfonic group at side chain naphthalene ring and preparation method thereof |
| 08/13/2008 | CN101240062A Synthetic method for triethanolamine block polyether |
| 08/13/2008 | CN101239891A Method for synthesizing nonyl phenol polyoxyethylene polyoxypropylene ether |
| 08/07/2008 | WO2008094963A1 Cis and/or trans-ortho-cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefrom |
| 08/07/2008 | WO2008094957A1 Method of producing alkyl polyalkylene glycol alkyl aldehydes |
| 08/07/2008 | WO2008094239A1 Amine-initiated polyols and rigid polyurethane foam made therefrom |
| 08/07/2008 | WO2008094238A1 Ortho-cyclohexanediamine-initiated polyols and rigid polyurethane foam made therefrom |
| 08/07/2008 | WO2008093775A1 Silica sol having reactive monomer dispersed therein, method for producing the silica sol, curing composition, and cured article produced from the curing composition |
| 08/07/2008 | WO2008092767A1 Process for preparing polyether carbonate polyols |
| 08/07/2008 | WO2008073163A3 Brominated polyphenylene oxide and its use as flame retardant |
| 08/07/2008 | US20080188638 Heterobifunctional poly(ethyleneglycol) containing acid-labile amino protecting groups and uses thereof |
| 08/07/2008 | US20080188626 Amphiphilic Block Copolymer-Toughened Epoxy Resins and Powder Coatings Made Therefrom |
| 08/07/2008 | US20080187753 Purified polymeric materials and methods of purifying polymeric materials |
| 08/07/2008 | US20080187679 Containing oxetane compound |
| 08/07/2008 | US20080187462 Physiologically active substance-immobilized substrate |
| 08/07/2008 | US20080185753 Epoxy resin for prepreg, prepreg, fiber-reinforced composite material, and processes for producing these |
| 08/07/2008 | DE102008006855A1 Phosphate esters useful in cosmetic, pharmaceutical or dermatological compositions are derived from a monoalkyl polyether and a polyether diol |
| 08/07/2008 | CA2676820A1 Nitrogen-based linkers for attaching modifying groups to polypeptides and other macromolecules |