| Patents for C08F 222 - 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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof (8,242) |
|---|
| 04/24/2013 | CN103059493A Functionalized nano particles with diamino triazine functional groups as well as preparation and application method thereof |
| 04/24/2013 | CN103059234A Preparation method of black metal preservative |
| 04/24/2013 | CN103059221A Method for preparing high-performance maleimide copolymer by using suspension method |
| 04/24/2013 | CN103059215A Glycine betaine ester intelligent hydrogel relatively controllable in structure and preparation method and application |
| 04/24/2013 | CN103059200A Polyvinyl dichloride (PVDC) emulsion for cellophane coating and preparation method thereof and application thereof |
| 04/24/2013 | CN103059193A Polyvinyl dichloride (PVDC) coating latex special for cigarette films and preparation method and application thereof |
| 04/24/2013 | CN103059188A Preparing method of composite styrene-acrylic emulsion containing silicon dioxide |
| 04/24/2013 | CN103059036A Polymerizable chiral compound |
| 04/24/2013 | CN102391434B Crosslinked polyvinyl chloride foam and preparation method thereof |
| 04/24/2013 | CN102040987B 230 DEG C resistance retarder for oil-well cement and preparation method thereof |
| 04/24/2013 | CN101993435B Triazole ring and ether bond-containing maleimide, and preparation method and use of resin thereof |
| 04/24/2013 | CN101796088B Method for the production of leather, copolymers that are suitable therefor, and further uses thereof |
| 04/24/2013 | CN101600744B Polymer mixture comprising a comb copolymer |
| 04/17/2013 | EP2581394A1 Ionic compound, composition, cured product, hydrogel, and ocular lens |
| 04/17/2013 | CN103045317A Lignin serial coal water slurry dispersing agent and preparation method thereof |
| 04/17/2013 | CN103045185A Super-high density drilling fluid dispersing agent and preparation method thereof |
| 04/17/2013 | CN103044639A Novel carbon nanotube surface molecularly imprinted polymer and preparation method thereof |
| 04/17/2013 | CN103044636A Preparation method of enzymatically hydrolyzed sericin protein composite absorbent material |
| 04/17/2013 | CN103044630A Preparation method of acrylic acid modified low-temperature crosslinked non-ironing resin |
| 04/17/2013 | CN103044618A Method for preparing alkali-resistant water-absorbent resin suitable for oil well cement paste |
| 04/17/2013 | CN103044612A Organic nano antibacterial agent containing N<+1> as well as preparation method and application of organic nano antibacterial agent |
| 04/17/2013 | CN102351987B Reactive emulsifier core shell surface sizing agent and preparation method thereof |
| 04/17/2013 | CN102351982B Waterborne acrylic resin and metal flashing paint applying same |
| 04/17/2013 | CN102321217B Copolymer of grafting maleic anhydride on molten polypropylene and preparation method for copolymer |
| 04/17/2013 | CN102226029B Preparation method of temperature responsive nanohydrogel carrying silver nanoparticles |
| 04/17/2013 | CN102167768B Super absorbent degradable colorful crystal soil containing nano-clay and preparation method thereof |
| 04/16/2013 | US8420757 Chelating compound and the corresponding acid |
| 04/10/2013 | EP2578609A1 Acrylic thermoplastic resin and molded object thereof |
| 04/10/2013 | CN103030729A Dispersant for grinding heavy calcium carbonate as well as synthetic method and application thereof |
| 04/10/2013 | CN102390890B Preparation and application methods of modified polyepoxysuccinic acid scale and corrosion inhibitor |
| 04/09/2013 | CA2704986C Use of an ionic compound, derived from malononitrile as a photoinitiator, radical initiators or catalyser in polymerization processes or as a basic dye |
| 04/04/2013 | WO2013045377A1 Thickening vinyl copolymers |
| 04/04/2013 | CA2850403A1 Thickening vinyl copolymers |
| 04/03/2013 | CN103025776A Curable resin composition and molded article |
| 04/03/2013 | CN103025775A Resin composition, prepreg using same, and fiber-reinforced composite material |
| 04/03/2013 | CN103025773A Polymerizable mixtures and the use thereof in liquid crystal displays |
| 04/03/2013 | CN103015263A Dry intensifier for paper making, and preparation method and application thereof |
| 04/03/2013 | CN103015224A Method for dyeing fabric with natural mineral dye |
| 04/03/2013 | CN103013478A Plugging material used for oil base drilling fluid, and preparation method thereof |
| 04/03/2013 | CN103013206A Composition for optical film and optical film thereof |
| 04/03/2013 | CN103013074A PC flexibilizer and producing method thereof |
| 04/03/2013 | CN103012694A Preparation method of polyester type pure solid polycarboxylic acid high-performance water reducing agent |
| 04/03/2013 | CN103012693A Method for preparing polycarboxylic acid high-efficiency slushing agent |
| 04/03/2013 | CN103012683A Method for preparing manioc waste super absorbent resin |
| 04/03/2013 | CN103012682A Method for synthesizing composite water-retaining material by polymerization initiated plasmas electrolysis through glow discharge |
| 04/03/2013 | CN103012673A Biological enzyme immobilizing core-shell type superparamagnetic polymeric microsphere and preparing method thereof |
| 04/03/2013 | CN103012671A Coumarin macromolecule polymer with anti-tumor activity and preparation method of coumarin macromolecule polymer |
| 04/03/2013 | CN103012667A Synthesis method for selective water shutoff agent for water control and sand prevention of oil well |
| 04/03/2013 | CN103012665A Ultraviolet cross-linked organosilicone modified acrylate copolymer emulsion |
| 04/03/2013 | CN103012650A Copolymer pour-point depressant for lubricating oil |
| 04/03/2013 | CN103011668A Modified polyester type carboxylic acid water reducer and preparation method thereof |
| 04/03/2013 | CN103011427A High-efficiency low-phosphorus water treatment agent and preparation method thereof |
| 04/03/2013 | CN103011059A Method for regulating structure of nanosphere convex plane array type SERS (Surface Enhanced Raman Scattering) substrate |
| 04/03/2013 | CN103004757A Porous temperature-sensitive hydrogel slow release formulation and preparation method thereof |
| 04/03/2013 | CN102516581B Preparation method of imprinted carbon microspheres |
| 04/03/2013 | CN102391431B Nylon toughener and preparation method and application thereof |
| 04/03/2013 | CN102153691B Hydroxy acrylic resin for ultra-fast dry automobile varnish and preparation method thereof |
| 04/02/2013 | US8410221 Process for producing water-absorbing polymer particles with low caking tendency and high absorption under pressure |
| 03/28/2013 | WO2013042482A1 Polystyrene sulfonate copolymer, dispersant using same, aqueous nanocarbon material dispersion, and method for producing polystyrene sulfonate copolymer |
| 03/28/2013 | US20130079420 Novel thickening polymer for ionic oil phases free of monomers |
| 03/27/2013 | CN202830610U Rabbit fur fibre weighting modification process device |
| 03/27/2013 | CN102994025A Hot melt glue for aluminum-plastic composite panel and preparation method of hot melt glue |
| 03/27/2013 | CN102993941A Environment-friendly wood paint |
| 03/27/2013 | CN102993535A Polyethylene resin composition used for tube materials |
| 03/27/2013 | CN102993443A Acrylic resin modified epoxy resin used as adhesion promoter |
| 03/27/2013 | CN102993430A Intermediate of high strength water reducer, preparation method thereof and high strength water reducer prepared by intermediate |
| 03/27/2013 | CN102993387A Method for directly synthesizing pure solid high-performance polycarboxylate water-reducer in one step |
| 03/27/2013 | CN102993373A Preparation process of acid viscosifier |
| 03/27/2013 | CN102993372A Technology for preparing leakage preventing and plugging agent while drilling for controlling pH value of reaction system |
| 03/27/2013 | CN102993371A Preparation process of leak protection plugging agent along with drilling by controlling dosage of cross-linking agent |
| 03/27/2013 | CN102993370A Preparation process of leak protection plugging agent along with drilling by controlling reaction temperature |
| 03/27/2013 | CN102993369A Technology for preparing acid liquor thickening agent for controlling reaction temperature |
| 03/27/2013 | CN102993368A Acid liquor thickener preparation technique by changing consumption of initiator |
| 03/27/2013 | CN102993367A Preparation process of acid viscosifier capable of significantly improving intrinsic viscosity |
| 03/27/2013 | CN102993365A Technology for preparing acid liquor thickening agent for controlling usage of complexing agent |
| 03/27/2013 | CN102993364A Preparation process of leak protection plugging agent along with drilling based on control of dosage of initiator |
| 03/27/2013 | CN102993363A Preparation process of acid viscosifier based on control of dosage of maleic anhydride |
| 03/27/2013 | CN102993361A Preparation process of leak protection plugging agent along with drilling based on control of monomer weight ratio |
| 03/27/2013 | CN102993360A Technology for preparing acid liquor thickening agent for controlling pH value of reaction system |
| 03/27/2013 | CN102993359A Acid liquor thickener preparation technique based on control on monomer total concentration |
| 03/27/2013 | CN102993358A Acid liquor thickener preparation technique based on control on initiator type |
| 03/27/2013 | CN102993357A Preparation process of leak protection plugging agent along with drilling based on control of monomer concentration |
| 03/27/2013 | CN102993350A Styrene/maleic anhydride compound and preparation method thereof |
| 03/27/2013 | CN102993209A Method for separating camptothecin by use of molecular imprinting-matrix solid-phase dispersion technology |
| 03/27/2013 | CN102989401A Backflow sediment polymerization preparation method for polymer gel micro-sphere |
| 03/27/2013 | CN101962422B Cardiovascular stent coating material with endothelial cell selectivity and preparation and application method thereof |
| 03/27/2013 | CN101842329B Dispersants for hydraulically setting systems |
| 03/27/2013 | CN101650335B Preparation method of molecularly imprinted membrane detecting device for tetracycline |
| 03/27/2013 | CN101650334B Molecularly imprinted membrane detecting device and preparation and detection methods thereof for bisphenol A |
| 03/21/2013 | US20130072651 Acrylic Thermoplastic Resin and Molded Object Thereof |
| 03/21/2013 | US20130071930 Polyesters, methods of making polyesters and uses therefor |
| 03/20/2013 | EP2570439A1 Curable aqueous composition |
| 03/20/2013 | CN102977290A Method for preparing imprinted carbon microsphere by ultrasonic assistance |
| 03/20/2013 | CN102977288A Molecularly imprinted magnetic microsphere, preparation method and application thereof |
| 03/20/2013 | CN102977265A Bio-based unsaturated polyester cured product and preparation method thereof |
| 03/20/2013 | CN102977244A Bio-based polyester synthetic oil and preparation method thereof |
| 03/20/2013 | CN101787402B Leather retanning filler |
| 03/19/2013 | US8399551 Functionalized elastomer nanocomposite |
| 03/14/2013 | WO2013036774A1 Polymerizable compositions containing (meth)acrylate monomers having sulfide linkages |
| 03/14/2013 | WO2013035869A1 Underfill composition |