Patents
Patents for C08F 226 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen (4,485)
06/2012
06/27/2012CN102050920B Synthesis method of macromolecular white light phosphor powder containing europium and terbium
06/27/2012CN101831034B Natural rubber/N-vinyl pyrrolidone graft copolymer and preparation method thereof
06/26/2012US8207263 Immobilization of membrane proteins onto supports via an amphiphile
06/21/2012US20120157640 Process for producing fluorinated copolymers of (meth)acrylates and (meth)acrylic acid amine complexes
06/20/2012CN102505558A 改性阳离子胶乳及其制备方法 Modified cationic latex and its preparation method
06/20/2012CN102504793A Core-shell polymer microsphere profile control and oil displacement agent and preparation method thereof
06/20/2012CN102504776A Lost circulation material for malignant loss and preparation method
06/20/2012CN102504105A Water-soluble naphthalene imide fluorescent polymer as well as synthesis method and purpose thereof
06/20/2012CN102504104A PDMDAAC modified color fixing agent containing 3-chlorine-2-hydroxyl propyl group reactive unit and synthesis method thereof
06/20/2012CN102504103A Micro-crosslinked polydimethyl diallyl ammonium chloride (PDMDAAC) modified color fixing agent and synthetic method thereof
06/20/2012CN102504102A 3-hydroxyazetidine reactive group-containing poly dimethyl diallyl ammonium chloride modified colouring stabilizer and synthesis method thereof
06/20/2012CN102504101A Molecularly imprinted polymer for detecting methyl-2-acetyl-N-1,4-dioxyquioxaline and preparation method thereof
06/20/2012CN102504098A Method for preparing lubricant for wood-plastic composites with illegal cooking oil
06/20/2012CN102504097A Anionic self-crosslinking polyacrylamide
06/20/2012CN102504096A Sample imprinted polymer synthetizing method and application thereof
06/20/2012CN102504073A Urethanation modified hybrid phenolic resin and preparation method thereof
06/14/2012WO2012076365A1 Additive for construction material mixtures comprising flow agents
06/14/2012WO2012039900A3 α-OLEFIN / VINYL PYRROLIDINONE COPOLYMERS AS ASPHALTENE DISPERSANTS
06/14/2012US20120149861 Lactam-based compounds with a urethane or urea functional group, and uses thereof
06/14/2012US20120148954 N-acyl-b-lactam derivative, macromolecular compound, and photoresist composition
06/14/2012CA2820779A1 Additive for construction material mixtures comprising flow agents
06/13/2012EP2463317A1 Additive for construction material mixtures containing a fluid phase
06/13/2012EP2462172A1 Molecularly imprinted polymers, methods for their production and uses thereof
06/13/2012CN102492105A Two-waveband dumbbell-shaped macromolecular ultraviolet absorbers and a preparation method thereof
06/13/2012CN102492090A Preparation method for montmorillonite intercalation cation flocculating agent emulsion
06/13/2012CN102488629A Hairspray and hair shaping product
06/13/2012CN101263169B New rheology modifiers for modifying the rheological behaviour of coating compositions
06/07/2012US20120142878 Transparent high-refractive-index resin composition
06/07/2012US20120142871 Polyurethane-modified acrylic resin and preparing method thereof
06/07/2012US20120142846 4- and 5 substituted 1,2,3-triazole moieties with at least one remote polymerizable moiety and polymers thereof
06/07/2012US20120141408 High Water Content Ophthalmic Devices
06/06/2012EP2459602A1 Olefin polymers having associative groups, and adhesives containing same
06/06/2012CN101885803B Application of cationic polymer
06/06/2012CN101792508B Unconjugated organic phosphorus, oxide and rare earth coordination polymer as well as preparation method and application thereof
05/2012
05/30/2012EP2458083A2 Method for durable fabric antimicrobial treatment
05/30/2012EP2457934A1 New rheology modifiers for modifying the rheological behaviour of coating compositions
05/30/2012CN102483570A Photosensitive resin composition containing copolymer
05/30/2012CN102477134A 控制阴离子单体含量的疏水性高分子絮凝剂的合成工艺 Synthesis process control hydrophobic monomer content of anionic polymer flocculant
05/30/2012CN102477133A 一种控制发泡剂用量的疏水性高分子絮凝剂的合成工艺 A method of controlling the amount of blowing agent synthesis of hydrophobic polymer flocculant
05/30/2012CN102477132A 一种控制搅拌速度的酸液稠化剂的新型合成工艺 A new synthetic process for controlling the stirring speed acid thickening agent
05/30/2012CN102477131A 一种控制引发剂用量的酸液稠化剂的合成工艺 An initiator amount of thickener acid synthesis process control
05/30/2012CN102477130A 一种控制单体总浓度的酸液稠化剂的新型合成工艺 A method of controlling the total concentration of the acid monomer thickener new synthetic process
05/30/2012CN102477129A 一种提高絮凝效果的疏水性高分子絮凝剂的合成工艺 Synthesis of an enhanced flocculation of hydrophobic polymer flocculant
05/30/2012CN102477128A 一种疏水性高分子絮凝剂的新型合成工艺 A new synthesis of hydrophobic polymer flocculant
05/30/2012CN102477127A 控制引发剂加量的疏水性高分子絮凝剂的合成工艺 Control initiator dosage hydrophobic polymer flocculant synthesis process
05/30/2012CN102477126A 一种控制单体浓度的疏水性高分子絮凝剂的合成工艺 A controlled synthesis of monomer concentration hydrophobic polymer flocculant
05/30/2012CN102477125A 一种疏水性高分子絮凝剂的合成工艺 A synthesis of hydrophobic polymer flocculant
05/30/2012CN102477123A 一种显著提高特性粘数的酸液稠化剂的合成工艺 A significantly increased synthesis of the intrinsic viscosity of the acid thickening agent
05/30/2012CN102477122A 一种控制疏水单体含量的疏水性高分子絮凝剂的合成工艺 A control hydrophobic monomer content of hydrophobic polymer flocculant synthesis process
05/30/2012CN102477120A High-efficiency sewage treatment flocculating agent and preparation method thereof
05/30/2012CN102477118A 控制阳离子单体含量的疏水性高分子絮凝剂的合成工艺 Synthesis of cationic monomer content control hydrophobic polymer flocculant
05/30/2012CN102477116A 一种控制反应体系ph值的酸液稠化剂的合成工艺 A synthesis reaction system control acid ph value thickener
05/30/2012CN102477115A 一种控制反应温度的酸液稠化剂的合成工艺 A synthesis process control of the reaction temperature, acid thickening agent
05/30/2012CN102477114A 一种酸液稠化剂的新型合成工艺 New synthetic process for acid thickening agent
05/30/2012CN102477113A 一种控制反应时间的酸液稠化剂的合成工艺 A method of controlling the reaction time of the synthesis process of acid thickening agent
05/30/2012CN102477112A 一种酸液稠化剂的合成工艺 A synthesis of acid thickener
05/30/2012CN102010479B Preparation method of molecularly imprinted polymer capable of enriching caffeic acid phenethyl ester
05/30/2012CN101962464B Method for preparing calcium alginate microspheres with temperature response performance
05/30/2012CN101665550B Emulsion for amphoteric redispersion emulsion powder and preparation method thereof
05/30/2012CN101405367B Phosphorescent light-emitting materials and methods of preparing
05/29/2012US8188204 Polymers, compositions and methods for use for foams, laundry detergents, shower rinses and coagulants
05/29/2012US8188203 Intraocular lens formed from a polymer of an unsaturated aryl monoazo dye containing a 2-pyrazolin-5-one, dimedone (5,5-dimethyl-1,3-cyclohexanedione), acetoacetamide, malonamide, barbituric acid or 1,3-propanedione residue; yellow light absorbers; block ultraviolet and/or violet-blue light transmission
05/24/2012WO2012065928A1 Aqueous metal quenching medium
05/24/2012US20120130037 Relative permeability modifiers based on hydrophobically modified cationic copolymers
05/24/2012US20120130020 Poly(Ester Amide)s and Poly(Ester Ether Amide)s With Pendant Crosslinkable Functional Groups
05/24/2012US20120128556 Oxine Modified Silican Polyamine Composites for the Separation of Gallium from Aluminum, Ferric From Nickel and Copper from Nickel
05/23/2012CN102464777A 一种阳离子絮凝剂的新型制备工艺 Fabrication of a cationic flocculant
05/23/2012CN102464775A 一种控制单体配比的阳离子絮凝剂的制备工艺 A preparation of the monomer ratio of cationic flocculant control
05/23/2012CN102464774A 一种显著提高特性粘数的阳离子絮凝剂的制备工艺 A significantly improved preparation process intrinsic viscosity cationic flocculants
05/23/2012CN102050918B Soap-free emulsion polymerization method of cationic polyacrylate finishing agent
05/23/2012CN101893574B Kit for simultaneously detecting and tracing a plurality of environmental endocrine disruptors and application thereof
05/23/2012CN101786988B Synthesizing method of porous ion liquid polymer
05/22/2012CA2532919C Aqueous composition and use thereof for paper production
05/16/2012EP2453293A1 Ophthalmic lens
05/16/2012EP2452961A1 Pressure-sensitive adhesive composition, pressure-sensitive adhesive layer, and pressure-sensitive adhesive tape or sheet
05/16/2012EP2451286A1 4- and 5 substituted 1,2,3- triazole moieties with at least one remote polymerizable moiety and polymers thereof
05/16/2012CN102458632A 支化聚合物分散剂 Branched polymer dispersant
05/16/2012CN102458631A 支化聚合物分散剂 Branched polymer dispersant
05/16/2012CN102453213A Molecular entram polymer for selectively separating phthalate ester metabolites and preparation and application thereof
05/16/2012CN102453116A Redox initiator system, acrylamide polymer and preparation method and application of acrylamide polymer
05/16/2012CN102453114A Redox initiator system, acrylamide polymer and preparation method and application of acrylamide polymer
05/16/2012CN102453112A Redox initiator system and acrylamide polymer and preparation method thereof and application thereof
05/15/2012CA2563705C Conditioning/styling tetrapolymers
05/09/2012EP2448974A1 Maleate-based copolymers and methods for preparing the same
05/09/2012CN101638453B Modified pyridine styrene butadiene rubber latex and preparation method and application thereof
05/03/2012US20120108775 Photochromic polyesters and methods of producing photochromic polyesters
05/02/2012EP2445626A1 Branched polymer dispersants
05/02/2012EP2445625A1 Branched polymer dispersants
05/02/2012EP2445623A1 Branched polymer dispersants
05/02/2012CN102439065A Maleimide-n-vinyllactam based sidechain polymers for LCD alignment layers
05/02/2012CN102432782A Amphiphilic triblock copolymer, preparation method thereof, and polyethersulfone hollow fiber membrane blend-modified by using amphiphilic triblock copolymer
05/02/2012CN102432756A Linear polymer rare-earth complex capable of emitting near infrared light, and preparation method and application
05/02/2012CN102432754A Preparation method and use method of dimethoate molecule imprinted polymer (MIP)
05/02/2012CN102432751A High-temperature colloid protecting anticaving fluid loss additive for drilling fluid and preparation method thereof
05/01/2012US8168720 Biomedical devices containing internal wetting agents
04/2012
04/26/2012US20120101184 Compositions and articles comprising polymerizable ionic liquid mixture, and methods of curing
04/25/2012CN102428111A Precipitated polymers
04/19/2012US20120095153 Polar group-containing copolymer, rubber composition and studless tire
04/19/2012US20120095112 Branched polymer dispersants
04/19/2012US20120091443 Composition for use in organic device, polymer film, and organic electroluminescent element
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