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 81 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
Patents for C08G 81 - Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers (7,379)
08/2013
08/21/2013CN103254443A Preparation method of textile waste cellulose based sewage flocculant
08/21/2013CN103254442A Disulfide bond linked polyester comb-type graft copolymer as well as preparation method and application thereof
08/21/2013CN103254441A Preparation method of comb type copolymer containing polyamide chain segments
08/21/2013CN103252114A Use of self-crosslinked siloxanes for defoaming liquid hydrocarbons
08/21/2013CN102653594B Block type high-temperature-resistant copolyamide and preparation method thereof
08/21/2013CN102443150B Polymer molecular brush having carbon-oxa-chain structures on main chain and side chain and synthesis method thereof
08/21/2013CN102206487B Carboxylation beta-cyclodextrin modified low-toxicity functional quantum dot and preparation method thereof
08/21/2013CN102039100B Amphipathic graft polymer pigment dispersing agent and synthesis process thereof
08/21/2013CN101628981B Coupled polyester-acrylate graft polymers
08/20/2013US8512757 Micelles for drug delivery
08/15/2013WO2013116945A1 Process for making starch-resin copolymer
08/14/2013EP2626130A1 Substance-encapsulating vesicle and process for producing the same
08/14/2013CN103242562A Degradable starch-degradable chromium-containing leather pulp composite as well as preparation method and application thereof
08/14/2013CN103242537A Method for synthesising grafted copolymer by simultaneous chemoenzymatic process and one-pot process
08/14/2013CN103242536A Method for preparing polypeptide-polylactic acid-polyethyleneglycol dual-graft copolymer
08/14/2013CN102653595B Preparation method of polyester modified hydroxyl polyacrylate, and paint containing polyester modified hydroxyl polyacrylate
08/08/2013US20130202831 Peba-based composition and use thereof for the manufacture of a transparent article having high-velocity impact resistance
08/08/2013US20130202825 Compositions and methods for coating food cans
08/07/2013CN103237841A Rubber composition for tire treads
08/07/2013CN103233393A Preparation method for special sizing agent for polycarboxylic acid hardboard
08/07/2013CN103232603A Alkali-soluble resin and preparation method thereof, and photoresist composition
08/07/2013CN102660033B Preparation method for sago starch modified by xanthan gum
08/07/2013CN102585244B Fluorine-containing nanoparticles with high dispersibility and bonding property and superamphiphobic surface
08/07/2013CN102532560B Method for preparing cement dispersing agent based on polyvinyl alcohol Michael addition reaction
08/07/2013CN102037058B Docetaxel polymer derivative, method for producing same and use of same
07/2013
07/31/2013CN103224627A Preparation method of polylactic acid glycollic acid-polypeptide-polyethylene glycol diblock-grafted copolymer
07/31/2013CN103224607A Comb-shaped functionalized polyurethane material and preparation method thereof
07/31/2013CN102504272B Modified lignosulfonate water reducing agent and preparation method thereof
07/30/2013US8497357 Degradable heterobifunctional poly(ethylene glycol) acrylates and gels and conjugates derived therefrom
07/24/2013CN103221476A Rubber composition for tire tread
07/24/2013CN103215817A Organosilicone softening agent having block structure and preparation method
07/24/2013CN103215816A Organosilicone softening agent and preparation method
07/24/2013CN103214895A Organic silicon coating leveling agent and preparation method thereof
07/24/2013CN103214681A Polyethylene-b-polyethylene glycol diblock polymer and preparation method thereof
07/24/2013CN103214680A Preparation method and application method of novel amphipathic copolymerization network
07/24/2013CN103214679A Preparation method of aminopolyether modified polysiloxane deforming agent
07/24/2013CN103214678A Multi-segmented copolymer polyelectrolyte with amphipathy and synthetic method thereof
07/24/2013CN103214677A Alkali segmented copolymer polyelectrolyte with amphipathy and synthetic method thereof
07/24/2013CN103214676A Synthesis method for terpolymer block silicone oil
07/24/2013CN102617866B Preparation method of nonionic polyethylene wax emulsion
07/24/2013CN102391509B Polyethylenimine derivative, preparation method thereof and application thereof
07/23/2013US8492479 Process for preparing a diene copolymer comprising a polyether block, diene copolymer comprising a polyether block, reinforced rubber composition and tire
07/17/2013CN103210001A Blends of grafted copolymer and polyamide
07/17/2013CN103205125A Thermosetting Resin Composition For Semiconductor Encapsulation And Encapsulated Semiconductor Device
07/17/2013CN103204998A Amphipathic polysaccharide/polypeptide block polymer containing azobenzene group and preparation method and application of block polymer
07/17/2013CN103204997A Preparation method of polyactic acid/polyethylene glycol biological hybrid material for PDT (photodynamic therapy)
07/17/2013CN102443250B Crosslinkable poly-(3,4-ethylenedioxythiophene) aqueous dispersoid and preparation method thereof
07/11/2013WO2013057083A3 Diene copolymer including at least two blocks, method for synthesizing same and rubber composition containing same
07/10/2013EP2612959A1 Nanofiber exerting excellent biodegradability and biocompatibility, and method for producing said nanofiber
07/10/2013CN103193986A Epoxy-terminated silicone oil-modified hydroxyl-terminated hyperbranched polyester, and preparation method and application thereof
07/10/2013CN103193985A Organosilicon smoothing agent preparation method
07/10/2013CN103193984A Hydrophilic aminosilicon oil, and preparation method and uses thereof
07/10/2013CN103193890A Functionalized starch nano-crystals and preparation method thereof
07/10/2013CN103190704A Method for selectively reducing specific nitrosamines in cigarette smoke
07/10/2013CN102604115B Carboxymethyl chitosan quaternary ammonium salt/PAMAM(Polyamidoamine) core-shell nanoparticles and preparation method
07/10/2013CN102277387B Gene vector system and preparation method thereof
07/10/2013CN102140171B Glutathione-modified chitosan copolymer serving as non-viral gene carrier material and preparation and application thereof
07/10/2013CN102030754B Non-viral vector, and preparation method and application thereof
07/10/2013CN101981516B Toner binder and toner
07/09/2013US8481651 Biodegradable multi-block co-polymers
07/03/2013CN103183831A Universal binder resin for water-based plastic surface printing ink, preparation method thereof and printing ink using binder resin
07/03/2013CN103182271A Organosilicon surfactant and preparation method and application thereof
07/03/2013CN102585245B High-dispersivity super-amphiphobic microsphere and self-cleaning epoxy resin paint prepared from same
07/03/2013CN102311715B Healant for chemical pipes and preparation method thereof
07/03/2013CN101443387B Method for making comb polymers by drying then functionalization of the meth(acrylic)polymer backbone, resulting polymers and uses thereof
07/02/2013US8476403 Crosslinking of reactive polyolefin prepolymers using a coreactant
06/2013
06/27/2013WO2013057082A3 Novel anionic polymerization initiator, use thereof for synthesizing a diene elastomer having an alkyne function at the chain end, and functionalized diene elastomer
06/27/2013US20130165601 Polylactic acid block copolymer
06/26/2013CN103173011A Polyimide resin composition containing polysiloxane and flexible substrate formed thereby
06/26/2013CN103172872A Polydiacetylene micro-tube material and preparation method thereof by using hierarchical self-assembly
06/26/2013CN103172871A Rubber composition and pneumatic tire
06/26/2013CN103172870A Polyhedral oligomeric silsesquioxane (POSS) modified double-bond containing elastomer and preparation method thereof
06/26/2013CN103172869A Biodegradable unimolecular multi-support-arm polymer as well as preparation method f and application thereof
06/26/2013CN103170008A Bio-artificial liver three-dimensional porous non-enzymatic cell-free carrier and preparation method thereof
06/26/2013CN103169977A Hyperbranched polymer nano-drug carrier, and preparation method thereof, anti-cancer drug nanoparticles, anti-cancer drug preparation and preparation method thereof
06/26/2013CN102634043B Supermolecular hydrogel and preparation method and application thereof
06/26/2013CN102558568B Method for preparing chitosan bearing cyclodextrin derivative
06/26/2013CN102391517B Nanometer micelle capable of intelligently releasing medicine as well as preparation method and application thereof
06/26/2013CN102295779B Long-chain branched polyester and preparation method thereof
06/19/2013EP2604645A1 Brush polymer and medical use thereof
06/19/2013EP2603547A1 Methods for preparation of novel graft copolymers
06/19/2013CN103160077A Self-lubrication-type wear-resistant epoxy resin containing POSS and preparation method thereof
06/19/2013CN103159959A M-PLGA-TPGS star type amphiphilic copolymer and preparation method and application
06/19/2013CN103159958A Brush polymer, method for modifying medical device, and medical device thereof
06/19/2013CN103159957A Dispersing agent and preparation method thereof
06/19/2013CN103159956A Aromatic-aliphatic biodegradable graft polymer
06/19/2013CN103156872A Adriamycin compound and preparation method thereof
06/19/2013CN102627773B Method for preparing polyoxyethylene fatty alcohol ether-siloxane copolymer
06/19/2013CN102241818B Preparation method of polycarboxylic acid water reducing agent compound
06/19/2013CN102153761B Modular compound for synthesizing amphiphilic block copolymer and preparation method thereof
06/19/2013CN101896287B Method of forming multilayered coating film, multilayered coating film, and coated article
06/19/2013CN101735622B Biaxial drawing polyester film containing chain extender, preparation method and use thereof
06/19/2013CN101538368B Copolymer with temperature/pH dual-sensibility and preparation and application thereof
06/18/2013US8465846 Aqueous dispersions and coatings
06/13/2013WO2013083062A1 Epoxy-modified polyphenylene oxide resin, resin composition and applications thereof
06/13/2013WO2013017843A3 Thermoset resin compositions with increased toughness
06/12/2013EP2601229A1 Graft copolymers of polyfarnesenes with condensation polymers
06/12/2013CN103154338A Nanofiber exerting excellent biodegradability and biocompatibility, and method for producing said nanofiber
06/12/2013CN103154062A Blends of partially hydrogenated nitrile rubber and silicone rubber, vulcanizable mixtures and vulcanizates based thereon
06/12/2013CN103145955A Non-ionic self-emulsifying epoxy resin curing agent and preparation method thereof
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