Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112)
01/2014
01/07/2014CA2560922C 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
01/03/2014WO2014004110A1 Controlled partial depolymerization process for polytetramethylene ether glycol molecular weight distribution narrowing
01/03/2014WO2014003819A1 Poly(phenylene ether) process
01/02/2014US20140005273 Glycerin ether ethoxylate solfactants
01/02/2014US20140004061 Ultraviolet radiation absorbing polyethers
01/01/2014EP2679616A1 Ultraviolet radiation absorbing polyethers
01/01/2014EP2679254A1 Photo-curing of thermoplastic coatings
01/01/2014EP2678375A1 Polymers based on glyceryl carbonate
01/01/2014EP2678374A1 Process and reactor system for the preparation of polyether polyols
01/01/2014EP2678373A1 Polymers on the basis of glycerin carbonate and an amine
01/01/2014EP2678372A1 Polymers on the basis of glycerin carbonate and an alcohol
01/01/2014CN103492956A Conductive member
01/01/2014CN103492460A Processes for preparing polytrimethylene ether glycol
01/01/2014CN103492459A Method for laying parquet flooring with improved dimensional stability
01/01/2014CN103492458A Polyoxyethylene derivative having a plurality of hydroxyl groups at end
01/01/2014CN103492457A Triazine containing fluoropolyether elastomers having low glass transition temperature
01/01/2014CN103492447A Curable composition having constituents which liberate alcohol during curing
01/01/2014CN103487310A Method for treating rock sample before separating kerogen from sedimentary rock
01/01/2014CN103484149A Self-crosslinking polyether demulsifier
01/01/2014CN103484091A O-vanillin p-aminobenzoic acid Schiff-base polyethylene glycol monolaurate and application thereof
01/01/2014CN103484090A P-methoxybenzaldehyde condensed p-aminobenzoic acid Schiff base polyethylene glycol lauric acid monoester and application thereof
01/01/2014CN103483590A Method for preparing bottle-brush type polymer through subject and object self-assembly
01/01/2014CN103483582A Biodegradable polymer vesicle with pH responsiveness, and preparation method and application thereof
01/01/2014CN103483577A Preparation method of glycidyl terminated allyl alcohol polyoxyethylene ether
01/01/2014CN103483576A Method for producing cane sugar modified polyether
01/01/2014CN103483575A Preparation method of polyether glycol applied to flame-retardant slow rebound polyurethane foam plastic
01/01/2014CN103483574A Polyether hydrophilic modifier with zwitter-ion group and preparation method thereof, and water dispersible polyisocyanate composition
01/01/2014CN103483506A Preparation method of novel crosslinking agent based on cyclodextrin derivative
01/01/2014CN103483381A Preparation method of first-class phosphorus functionalized ionic liquid and application of ionic liquid in hydroformylation
01/01/2014CN102807748B Preparation method of complex oilfield demulsifier
01/01/2014CN102492130B Capped polyether prepared by alkaline catalytic one-step method and preparation method for capped polyether
01/01/2014CN102391498B Polyethylene glycol di-fatty acid glyceride derivatives and application thereof to medicine delivery
12/2013
12/31/2013US8618238 Shape memory epoxy polymers
12/31/2013US8617584 Adhesive tissue repair patch and collagen sheets
12/31/2013CA2501643C Shape memory polymers based on semicrystalline thermoplastic polyurethanes bearing nanostructured hard segments
12/27/2013WO2013192635A2 Improved process for the production of low molecular weight impact polyethers
12/27/2013WO2013191987A1 Improved alkanolysis process and method for separating catalyst from product mixture and apparatus therefor
12/27/2013WO2013190913A1 Active energy ray curable composition, and cured product and use thereof
12/27/2013WO2013190347A1 Process for making particulate-free poly(phenylene ether) compositions and photovoltaic backsheet materials derived therefrom
12/27/2013WO2013190272A1 Conjugation reagents
12/27/2013WO2013190162A1 Method for obtaining a composite material formed by carbon nanomaterial and polyether ether ketone
12/27/2013WO2013189745A2 Agroformulations containing a lactone based alkoxylate
12/25/2013EP2676986A1 Silicone polyethers and method for preparing them from methylidene group supporting polyethers
12/25/2013EP2675835A1 Process for preparing polyesteretherols
12/25/2013EP2476687B1 Polyfluoroalkylphosphonic acid oxyalkylene ester, method for producing same and release agent containing same as active ingredient
12/25/2013EP2138526B1 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
12/25/2013CN203360351U Macromolecule and supra polymer isomerism amino-alcohol resin processing device
12/25/2013CN203360350U Water reducer esterification reaction device
12/25/2013CN103476831A Polyether polyol and soft polyurethane foam production method and sheet
12/25/2013CN103476830A LCST polymers
12/25/2013CN103476829A Method for producing short-chain polyfunctional polyether polyols utilizing superacid and double-metal cyanide catalysis
12/25/2013CN103476801A Cellulose-based nanoparticles for drug delivery
12/25/2013CN103467982A Cyanate ester composition and method used for preparing copper-clad plates by cyanate ester composition
12/25/2013CN103467734A Method for preparing polyglyceryl fatty acid ester through using waste oil
12/25/2013CN103467733A Preparation method of isopentenol polyoxyethylene ether
12/25/2013CN103467732A Phosphorus-containing antiflaming polyether polyol synthetic method
12/25/2013CN103467731A Preparation method for vegetable oil radical polyether polyol with efficient inflaming-retarding property through intrinsic structure
12/25/2013CN103467729A Polyethylene glycol-poly amino acid-polyester triblock polymer, preparation method and use thereof
12/25/2013CN103467689A B-grade high-flame-retardancy heat-insulating plant-oil-based polyurethane material as well as preparation method and application thereof
12/25/2013CN103467396A Compound containing 1,2,4-triazole ring, polymer proton exchange membrane (PEM) containing 1,2,4-triazole ring and preparation methods
12/25/2013CN102690422B Lignin asphalt emulsifier with high emulsifying property, and preparation method and application thereof
12/25/2013CN102604076B Multifunctional polyethylene glycol-dual vitamin E succinate derivative and application thereof in drug delivery
12/25/2013CN102558758B Phenolic resin foam material and preparing method thereof
12/25/2013CN102532519B Preparation method of polyethylene glycol fatty acid ester
12/25/2013CN102498156B Epoxy-functionalized perfluoropolyether polyurethanes
12/25/2013CN102464598B Fatty acid amide polyoxylethylene ether benzene sulfonate and preparation method thereof
12/24/2013US8614155 Resin composition eliminating volatile loss of initiating species for the preparation of printed circuit board laminates
12/24/2013DE102012210553A1 Siliconpolyether und Verfahren zu deren Herstellung aus Methylidengruppen tragenden Polyethern Silicone polyethers and processes for their preparation transmitting from polyethers methylidene
12/19/2013WO2013187432A1 Silane compound containing perfluoropolyether group and surface-treating agent
12/19/2013WO2013187185A1 Polyhydroxy polyether resin, method for producing polyhydroxy polyether resin, resin composition containing polyhydroxy polyether resin, and cured product obtained therefrom
12/19/2013WO2013185437A1 Hyperbranched polyaryletherketone, preparation method for same, application thereof, and substrate of thin-film transistor liquid crystal display device
12/19/2013US20130337263 Method for producing polymer fine particle
12/18/2013EP2514725B1 Fluorooxyalkylene group-containing polymer composition, a surface treatment agent comprising the same and an article treated with the agent
12/18/2013CN103450468A PEGylated artesunate derivatives, and pharmaceutical compositions and uses thereof
12/18/2013CN103450467A Multi-branch structure demulsifier of aromatic ring core
12/18/2013CN103450411A Preparation method for high-slump-retention polycarboxylate water reducer
12/18/2013CN103450369A Preparation method of polyethylene glycol monomethyl ether-chitosan derivatives
12/18/2013CN103449984A Anacardol polyoxyethylene ether and preparation method thereof
12/18/2013CN103449983A Method for preparing anacardol polyoxyethylene ether
12/18/2013CN103449982A Alkylnaphthol polyoxyethylene ether and preparation method thereof
12/18/2013CN103449616A Biodegradable non-phosphorus scale inhibition dispersion agent and preparation method thereof
12/18/2013CN103446944A Non-ionic Gemini surface active agent, and preparation method thereof
12/18/2013CN103444942A Method of preparing theabrownine with green teas as raw materials
12/18/2013CN102690412B Method for preparing sulfonated polysulfone copolymer
12/18/2013CN102585122B Acrylate polymer having side chain crystallinity and preparation method thereof
12/18/2013CN102112412B Shrinkage-reducing agent for hydraulic material and shrinkage-reducing agent composition for hydraulic material
12/18/2013CN101909685B Medicinal inhalation devices and components thereof
12/17/2013US8609805 Copolyether glycol manufacturing process
12/17/2013US8609768 Hot melt adhesive composition
12/17/2013US8609193 Poly(ethylene glycol) and poly(ethylene oxide) by initiated chemical vapor deposition
12/17/2013CA2674538C An insulinotropic complex using an immunoglobulin fragment
12/15/2013CA2820236A1 Non-viral nanoparticle-based delivery system
12/12/2013WO2013182642A1 Method for producing a polyether ether ketone
12/12/2013WO2013153054A3 Process for the preparation of polyoxyalkylene aminophosphonic dispersing agents
12/12/2013WO2013043998A3 Surgical barrier possessing clinically important absorption characteristics
12/12/2013US20130331614 Process and reactor system for the preparation of polyether polyols
12/12/2013DE102012209550A1 Verfahren zur Herstellung eines Polyetheretherketons A process for preparing a polyetheretherketone
12/11/2013EP2671893A1 Method for producing omega-hydroxy aminopolymers
12/11/2013EP2670780A1 Cellulose-based nanoparticles for drug delivery
12/11/2013CN103443165A Process for forming poly(arylene ethers) with lower content of fine particle
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