Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › 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)
12/2012
12/12/2012CN102822235A Multifunctional polyoxyalkylene compound, method for producing same and intermediate of same
12/12/2012CN102822234A Method for manufacturing polyether polyols
12/12/2012CN102816503A dispersion composition used for hard coating layer, coating composition used for hard coating layer and hard coating layer cladding substance
12/12/2012CN102816324A Method for synthesis of polyethylene glycol monoricinoleate by borate method
12/12/2012CN102816323A Production method of slow-resilience polyurethane polyether
12/12/2012CN102816111A Oligomer-Protease Inhibitor Conjugates
12/12/2012CN102344535B Preparation method of modified high-performance polycarboxylic acid water reducing agent
12/12/2012CN102311544B Rosinyl plasticizer and preparation method thereof
12/12/2012CN102190800B Preparation method of nonionic waterborne epoxy curing agent
12/12/2012CN102099397B A method of synthesizing a substantially monodispersed mixture of oligomers
12/12/2012CN101891885B Poly-serine ester and preparation method thereof
12/12/2012CN101845140B N-arm star polyethylene oxide containing A functional group and B functional group and preparation method thereof
12/12/2012CN101541857B Multi-functional polyalkylene oxide, hydrogel tissue adhesives
12/12/2012CN101421223B Process for producing (meth)acrylic ester
12/11/2012US8329876 Thioester-terminated water soluble polymers and method of modifying the N-terminus of a polypeptide therewith
12/11/2012US8329851 Functional polymer with a pendant color changing indicator
12/06/2012WO2012166889A2 Polyethers, methods of making same, and uses thereof
12/06/2012WO2012166691A1 Amphoteric polymer composition
12/06/2012WO2012166340A1 Films and membranes of poly(aryl ketones) and methods of casting the same from solution
12/06/2012WO2012165402A1 Material comprising crosslinked polyrotaxane, and process for producing same
12/06/2012WO2012165401A1 Material having crosslinked polyrotaxanes and method for producing same
12/06/2012WO2012165259A1 Energy-beam-curable resin composition
12/06/2012WO2012165199A1 Polyalkylene oxide particles and production method for same
12/06/2012WO2012165198A1 Polyalkylene oxide particles and production method for same
12/06/2012WO2012163944A1 Method for producing polyether polyols
12/06/2012WO2012162820A1 Maleimide-functionalized gold nanoparticles
12/06/2012WO2012162789A1 Polymers for reversing heparin-based anticoagulation
12/06/2012WO2012162725A1 Photochromic polymers
12/06/2012WO2012071149A3 Branched secondary alcohol alkoxylate surfactants and process to make them
12/06/2012US20120309930 Cationically polymerizable resin, cationically polymerizable resin composition, and cured products thereof
12/06/2012US20120309927 Polyarylene Ether and Method for Preparing the Same
12/06/2012US20120309925 Polyphenylene ether and method for producing the same
12/06/2012US20120309857 Polyarylene-based polymer, preparation method for the same, and polymer electrolyte membrane for fuel cell using the polymer
12/06/2012DE112010003842T5 Aromatisches Polysulfonharz und Membranen daraus An aromatic polysulfone membranes and resulting
12/06/2012CA2838158A1 Heterobifunctional linkers with polyethylene glycol segments and immune response modifier conjugates made therefrom
12/06/2012CA2837624A1 Method for producing polyether polyols
12/06/2012CA2834607A1 Amphoteric polymer composition
12/05/2012EP2530101A1 Method for manufacturing polyether polyols
12/05/2012EP2528927A1 Silicon polyethers and method of producing the same
12/05/2012CN102807890A Method for preparing demulsifier
12/05/2012CN102807748A Preparation method of complex oilfield demulsifier
12/05/2012CN102807747A Preparation method for demulsifying agent in oil field
12/05/2012CN102807677A CA-PLGA-TPGS (Cholic Acid-Poly-Lactic-co-Glycolic Acid copolymer-Tocopherol Polyethylene Glycol Succinate) star copolymer as well as preparation method and application thereof
12/05/2012CN102807673A Polyarylene ether and method for preparing the same
12/05/2012CN102807672A Polyether polyalcohol taking urea as raw material and preparation process thereof
12/05/2012CN102807478A Aralkyl alcohol polyoxyethylene ether compound and preparation method and application thereof
12/05/2012CN102391499B Preparation method of polymer for quickly releasing active components of masticinic acid under exciting of reduction
12/05/2012CN102391497B Quickly discharging method for preparing resin
12/05/2012CN102352033B Method for preparing powdered resin
12/05/2012CN102190792B Functionalized hyperbranched polyphenylene ether and method for preparing same
12/05/2012CN102010487B Method for preparing polycarboxylate water reducing agent
12/05/2012CN101993214B Polycarboxylic acid water reducing agent using diallyl polyethylene glycol (DAPEG) as raw material and preparation method thereof
12/05/2012CN101687999B Process for preparing a diene copolymer comprising a polyether block, diene copolymer comprising a polyether block, reinforced rubber composition and tyre
12/05/2012CN101273078B Polyalkylene glycol monomer, polyalkylene glycol polymer containing the same, and application thereof
12/04/2012US8324419 Process for preparing polyether carbonate polyols
12/04/2012US8324325 Process for preparing polyether alcohols with DMC catalysts using compounds bearing SiH groups as additives
12/04/2012US8323632 Multi-arm polypeptide-poly(ethylene glycol) block copolymers as drug delivery vehicles
12/04/2012CA2553528C Method of preparing propionic acid-terminated polymers
11/2012
11/29/2012WO2012160172A1 Polymers with reduced estrogenic activity
11/29/2012US20120302761 Intermediates useful in the preparation of maleimide functionalized polymers
11/29/2012US20120301514 Development of bioactive electrospun coatings for biomedical applications
11/29/2012DE102012104440A1 Vereinfachte organische elektronische Vorrichtung, welche eine Polymeranode mit hoher Austrittsarbeit verwendet Simplified organic electronic device which uses a polymer anode with a high work function
11/28/2012CN202558799U Novel polyepoxysuccinic acid preparation device
11/28/2012CN202558798U Continuous vessel type reactor for synthesis of polyoxyethylene ether
11/28/2012CN102803342A Process for producing polyether polyol and process for producing rigid foamed synthetic resin using same
11/28/2012CN102803341A Aromatic polyethersulfone block copolymers
11/28/2012CN102796552A Preparation method of high-performance emulsion breaker
11/28/2012CN102796525A Water-phase preparation method of acidity-sensitive CdTe quantum dot modified by double stabilizers
11/28/2012CN102796254A Pegylated celastrol and preparation method and application thereof
11/28/2012CN102796253A ODOPB (10-(2,5-dihydroxyphenyl)-9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide)-base polyphosphate flame retardant, and preparation method and application thereof
11/28/2012CN102795981A Low volatile reactive malodor counteractives and methods of use thereof
11/28/2012CN102086263B Aliphatic hydroxyamino polyether and preparation method thereof
11/28/2012CN102030878B Preparing method of oil field demulsifier
11/28/2012CN101945953B Curable composition
11/28/2012CN101918471B Alkylene oxide-capped secondary alcohol alkoxylates useful as surfactants
11/28/2012CN101842413B Preparation of polytrimethylene ether glycol or copolymers thereof
11/27/2012US8318892 Capped structured organic film compositions
11/27/2012CA2652223C Pigment dispersing polymer comprising reactive carbodiimide groups
11/22/2012WO2012130674A3 Alkoxysilyl-containing adhesive sealants having an increased rupture stress
11/22/2012WO2012130673A3 Curable composition having constituents which liberate alcohol during curing
11/22/2012US20120296049 Polyether rubber, rubber composition, cross-linked rubber, and conductive member
11/22/2012US20120296011 Phenolic compound, epoxy resin, epoxy resin composition, prepreg, and cured product thereof
11/22/2012DE102011076019A1 Alkoxylierungsprodukte und Verfahren zu ihrer Herstellung mittels DMC-Katalysatoren Alkoxylation products and process for their preparation by means of DMC catalysts
11/21/2012EP2524938A1 Alkoxylation products and method for producing same by means of DMC catalysts
11/21/2012CN102791767A Method for producing polyether polyols
11/21/2012CN102786982A Preparation method for intermediate base-cycloalkyl crude oil emulsion de-emulsifier and product thereof
11/21/2012CN102786695A Amphiphilic triblock copolymer, preparation method and siRNA drug carrier
11/21/2012CN102786682A Polyethylene glycol aldehyde group active substance
11/21/2012CN102786681A Polymer purification device and purification method
11/21/2012CN102786680A Preparation method for vinyl-containing polyether glycol
11/21/2012CN102786679A Preparation method for polyoxyethylene mono-caprylic-capric acid glyceride
11/21/2012CN102786678A Alkoxylation products and process for preparing them by means of dmc catalysts
11/21/2012CN102786664A Low dielectric and high heat-resistant epoxy resin composition and its preparation method
11/21/2012CN102786638A Method for preparing viscosity reducer
11/21/2012CN102329362B Ursolic acid derivative chemically modified by polyethylene glycol and preparation method of ursolic acid derivative
11/21/2012CN102250349B Modified bimaleimide/cyanate ester resin and preparation method thereof
11/21/2012CN102226002B Preparation method of polyurethane foam stabilizer
11/21/2012CN102219895B Allylamine polyoxyethylene and its preparation method
11/21/2012CN102188717B Self-emulsifying doxorubicin nanometer medicament and preparation method thereof
11/21/2012CN102140167B Terminal alkenyl alkylene double-tail polyoxyethylene ether, preparation method and application thereof
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