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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01/07/2014 | CA2560922C Improvements in or relating to compounds for use in the treatment of aids and other viral diseases and hiv-related infections and compositions containing such compounds, methods of treating such diseases and infections and methods of making such compounds and compositions |
01/03/2014 | WO2014004110A1 Controlled partial depolymerization process for polytetramethylene ether glycol molecular weight distribution narrowing |
01/03/2014 | WO2014003819A1 Poly(phenylene ether) process |
01/02/2014 | US20140005273 Glycerin ether ethoxylate solfactants |
01/02/2014 | US20140004061 Ultraviolet radiation absorbing polyethers |
01/01/2014 | EP2679616A1 Ultraviolet radiation absorbing polyethers |
01/01/2014 | EP2679254A1 Photo-curing of thermoplastic coatings |
01/01/2014 | EP2678375A1 Polymers based on glyceryl carbonate |
01/01/2014 | EP2678374A1 Process and reactor system for the preparation of polyether polyols |
01/01/2014 | EP2678373A1 Polymers on the basis of glycerin carbonate and an amine |
01/01/2014 | EP2678372A1 Polymers on the basis of glycerin carbonate and an alcohol |
01/01/2014 | CN103492956A Conductive member |
01/01/2014 | CN103492460A Processes for preparing polytrimethylene ether glycol |
01/01/2014 | CN103492459A Method for laying parquet flooring with improved dimensional stability |
01/01/2014 | CN103492458A Polyoxyethylene derivative having a plurality of hydroxyl groups at end |
01/01/2014 | CN103492457A Triazine containing fluoropolyether elastomers having low glass transition temperature |
01/01/2014 | CN103492447A Curable composition having constituents which liberate alcohol during curing |
01/01/2014 | CN103487310A Method for treating rock sample before separating kerogen from sedimentary rock |
01/01/2014 | CN103484149A Self-crosslinking polyether demulsifier |
01/01/2014 | CN103484091A O-vanillin p-aminobenzoic acid Schiff-base polyethylene glycol monolaurate and application thereof |
01/01/2014 | CN103484090A P-methoxybenzaldehyde condensed p-aminobenzoic acid Schiff base polyethylene glycol lauric acid monoester and application thereof |
01/01/2014 | CN103483590A Method for preparing bottle-brush type polymer through subject and object self-assembly |
01/01/2014 | CN103483582A Biodegradable polymer vesicle with pH responsiveness, and preparation method and application thereof |
01/01/2014 | CN103483577A Preparation method of glycidyl terminated allyl alcohol polyoxyethylene ether |
01/01/2014 | CN103483576A Method for producing cane sugar modified polyether |
01/01/2014 | CN103483575A Preparation method of polyether glycol applied to flame-retardant slow rebound polyurethane foam plastic |
01/01/2014 | CN103483574A Polyether hydrophilic modifier with zwitter-ion group and preparation method thereof, and water dispersible polyisocyanate composition |
01/01/2014 | CN103483506A Preparation method of novel crosslinking agent based on cyclodextrin derivative |
01/01/2014 | CN103483381A Preparation method of first-class phosphorus functionalized ionic liquid and application of ionic liquid in hydroformylation |
01/01/2014 | CN102807748B Preparation method of complex oilfield demulsifier |
01/01/2014 | CN102492130B Capped polyether prepared by alkaline catalytic one-step method and preparation method for capped polyether |
01/01/2014 | CN102391498B Polyethylene glycol di-fatty acid glyceride derivatives and application thereof to medicine delivery |
12/31/2013 | US8618238 Shape memory epoxy polymers |
12/31/2013 | US8617584 Adhesive tissue repair patch and collagen sheets |
12/31/2013 | CA2501643C Shape memory polymers based on semicrystalline thermoplastic polyurethanes bearing nanostructured hard segments |
12/27/2013 | WO2013192635A2 Improved process for the production of low molecular weight impact polyethers |
12/27/2013 | WO2013191987A1 Improved alkanolysis process and method for separating catalyst from product mixture and apparatus therefor |
12/27/2013 | WO2013190913A1 Active energy ray curable composition, and cured product and use thereof |
12/27/2013 | WO2013190347A1 Process for making particulate-free poly(phenylene ether) compositions and photovoltaic backsheet materials derived therefrom |
12/27/2013 | WO2013190272A1 Conjugation reagents |
12/27/2013 | WO2013190162A1 Method for obtaining a composite material formed by carbon nanomaterial and polyether ether ketone |
12/27/2013 | WO2013189745A2 Agroformulations containing a lactone based alkoxylate |
12/25/2013 | EP2676986A1 Silicone polyethers and method for preparing them from methylidene group supporting polyethers |
12/25/2013 | EP2675835A1 Process for preparing polyesteretherols |
12/25/2013 | EP2476687B1 Polyfluoroalkylphosphonic acid oxyalkylene ester, method for producing same and release agent containing same as active ingredient |
12/25/2013 | EP2138526B1 New alkoxylisation products containing polyether siloxanes by means of direct alkoxylisation of organomodified alpha, omega dihydroxy siloxanes to double metal cyanide (DMC) catalysts and method for its production |
12/25/2013 | CN203360351U Macromolecule and supra polymer isomerism amino-alcohol resin processing device |
12/25/2013 | CN203360350U Water reducer esterification reaction device |
12/25/2013 | CN103476831A Polyether polyol and soft polyurethane foam production method and sheet |
12/25/2013 | CN103476830A LCST polymers |
12/25/2013 | CN103476829A Method for producing short-chain polyfunctional polyether polyols utilizing superacid and double-metal cyanide catalysis |
12/25/2013 | CN103476801A Cellulose-based nanoparticles for drug delivery |
12/25/2013 | CN103467982A Cyanate ester composition and method used for preparing copper-clad plates by cyanate ester composition |
12/25/2013 | CN103467734A Method for preparing polyglyceryl fatty acid ester through using waste oil |
12/25/2013 | CN103467733A Preparation method of isopentenol polyoxyethylene ether |
12/25/2013 | CN103467732A Phosphorus-containing antiflaming polyether polyol synthetic method |
12/25/2013 | CN103467731A Preparation method for vegetable oil radical polyether polyol with efficient inflaming-retarding property through intrinsic structure |
12/25/2013 | CN103467729A Polyethylene glycol-poly amino acid-polyester triblock polymer, preparation method and use thereof |
12/25/2013 | CN103467689A B-grade high-flame-retardancy heat-insulating plant-oil-based polyurethane material as well as preparation method and application thereof |
12/25/2013 | CN103467396A Compound containing 1,2,4-triazole ring, polymer proton exchange membrane (PEM) containing 1,2,4-triazole ring and preparation methods |
12/25/2013 | CN102690422B Lignin asphalt emulsifier with high emulsifying property, and preparation method and application thereof |
12/25/2013 | CN102604076B Multifunctional polyethylene glycol-dual vitamin E succinate derivative and application thereof in drug delivery |
12/25/2013 | CN102558758B Phenolic resin foam material and preparing method thereof |
12/25/2013 | CN102532519B Preparation method of polyethylene glycol fatty acid ester |
12/25/2013 | CN102498156B Epoxy-functionalized perfluoropolyether polyurethanes |
12/25/2013 | CN102464598B Fatty acid amide polyoxylethylene ether benzene sulfonate and preparation method thereof |
12/24/2013 | US8614155 Resin composition eliminating volatile loss of initiating species for the preparation of printed circuit board laminates |
12/24/2013 | DE102012210553A1 Siliconpolyether und Verfahren zu deren Herstellung aus Methylidengruppen tragenden Polyethern Silicone polyethers and processes for their preparation transmitting from polyethers methylidene |
12/19/2013 | WO2013187432A1 Silane compound containing perfluoropolyether group and surface-treating agent |
12/19/2013 | WO2013187185A1 Polyhydroxy polyether resin, method for producing polyhydroxy polyether resin, resin composition containing polyhydroxy polyether resin, and cured product obtained therefrom |
12/19/2013 | WO2013185437A1 Hyperbranched polyaryletherketone, preparation method for same, application thereof, and substrate of thin-film transistor liquid crystal display device |
12/19/2013 | US20130337263 Method for producing polymer fine particle |
12/18/2013 | EP2514725B1 Fluorooxyalkylene group-containing polymer composition, a surface treatment agent comprising the same and an article treated with the agent |
12/18/2013 | CN103450468A PEGylated artesunate derivatives, and pharmaceutical compositions and uses thereof |
12/18/2013 | CN103450467A Multi-branch structure demulsifier of aromatic ring core |
12/18/2013 | CN103450411A Preparation method for high-slump-retention polycarboxylate water reducer |
12/18/2013 | CN103450369A Preparation method of polyethylene glycol monomethyl ether-chitosan derivatives |
12/18/2013 | CN103449984A Anacardol polyoxyethylene ether and preparation method thereof |
12/18/2013 | CN103449983A Method for preparing anacardol polyoxyethylene ether |
12/18/2013 | CN103449982A Alkylnaphthol polyoxyethylene ether and preparation method thereof |
12/18/2013 | CN103449616A Biodegradable non-phosphorus scale inhibition dispersion agent and preparation method thereof |
12/18/2013 | CN103446944A Non-ionic Gemini surface active agent, and preparation method thereof |
12/18/2013 | CN103444942A Method of preparing theabrownine with green teas as raw materials |
12/18/2013 | CN102690412B Method for preparing sulfonated polysulfone copolymer |
12/18/2013 | CN102585122B Acrylate polymer having side chain crystallinity and preparation method thereof |
12/18/2013 | CN102112412B Shrinkage-reducing agent for hydraulic material and shrinkage-reducing agent composition for hydraulic material |
12/18/2013 | CN101909685B Medicinal inhalation devices and components thereof |
12/17/2013 | US8609805 Copolyether glycol manufacturing process |
12/17/2013 | US8609768 Hot melt adhesive composition |
12/17/2013 | US8609193 Poly(ethylene glycol) and poly(ethylene oxide) by initiated chemical vapor deposition |
12/17/2013 | CA2674538C An insulinotropic complex using an immunoglobulin fragment |
12/15/2013 | CA2820236A1 Non-viral nanoparticle-based delivery system |
12/12/2013 | WO2013182642A1 Method for producing a polyether ether ketone |
12/12/2013 | WO2013153054A3 Process for the preparation of polyoxyalkylene aminophosphonic dispersing agents |
12/12/2013 | WO2013043998A3 Surgical barrier possessing clinically important absorption characteristics |
12/12/2013 | US20130331614 Process and reactor system for the preparation of polyether polyols |
12/12/2013 | DE102012209550A1 Verfahren zur Herstellung eines Polyetheretherketons A process for preparing a polyetheretherketone |
12/11/2013 | EP2671893A1 Method for producing omega-hydroxy aminopolymers |
12/11/2013 | EP2670780A1 Cellulose-based nanoparticles for drug delivery |
12/11/2013 | CN103443165A Process for forming poly(arylene ethers) with lower content of fine particle |