Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 20 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
Patents for C08F 20 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof (19,484)
12/2008
12/16/2008US7465767 Core/shell star copolymer with acrylic copolymer shell obtained by transition metal catalyzed radical polymerization and a glass transition temperature (Tg) of 70-160 degrees C and polydispersity of 3 to 10, and the core polymer has a polydispersity of at least 2 and a Tg of -65 to -20 degrees
12/16/2008US7465479 Polymerisable monocyclic compounds
12/16/2008CA2313102C Polymerisation method
12/11/2008US20080306587 Lens Material and Methods of Curing with UV Light
12/11/2008US20080306218 Aqueous emulsion polymer associative thickeners
12/11/2008US20080306178 Mixture for fabricating adhesive organic gels and use therof
12/11/2008US20080305411 Photomask blank, resist pattern forming process, and photomask preparation process
12/11/2008US20080305350 Barrier laminate, barrier film substrate, methods for producing them, and device
12/11/2008US20080305292 Antifouling material using hydroxyl group-containing acrylamide derivative and use thereof
12/10/2008EP2000851A1 Photomask blank, resist pattern forming process, and photomask preparation process
12/10/2008EP2000484A1 Process for producing polymer-coated ferromagnetic particle, and polymer-coated ferromagnetic particle
12/10/2008CN101321788A Use and application of defined zwitterionic copolymer
12/10/2008CN101319019A Method for preparing nano-composite hydrogel with excellent mechanical performances
12/10/2008CN101319015A Photoradical curable resin composition and method for preparing the composition
12/10/2008CN100441650C Aqueous dual membrane glue, and fabricating method
12/10/2008CN100441618C Use of ethylenic unsaturated isocyanate derivates for covalent binding of active hydrogene atoms in curable components
12/10/2008CN100441617C Ursodeoxycholic acid molecular imprinting polymer and its preparing method
12/10/2008CN100441601C Process of producing polyacrylonitrile resin dyeable with both cationic dye and acid dye
12/10/2008CN100441600C Inorganic nano-particle-containing nucleocapsid inorganic-organic composite pressure-sensitive adhesive emulsion, and its preparing method and use
12/10/2008CN100441567C Acrylic ester and methyl acrylic ester kind side chain type luminous polymer and its synthesis
12/09/2008US7462676 Method for the controlled radical polymerisation of acrylic acid and the salts thereof, polymers thus obtained and applications thereof
12/09/2008CA2421095C Process for continuous production of reactive polymers with in-line post-modification and products thereof
12/04/2008WO2008146685A1 Reactive urethane compound having ether bond, curable composition and cured product
12/04/2008US20080300383 Carriers based on 2,3:4,5-di-O-isopropylidene galactaric acid N,N'-bis-[2-(2-methylacrylamino)ethyl]amide; emulsion polymerization; for immobilization, solid phase synthesis; heat resistance, biocompatability
12/04/2008US20080299485 Reducing surface tension using a polymer containing perfluorobutanesulfonamide in repeating units such N-methyl-perfluorobutanesulfonylethyl acrylate, which is lower cost and less bioaccumulative than corresponding perfluorooctyl surfactants
12/03/2008CN101316868A Gas-barrier material, process for producing the same, and gas-barrier packaging material
12/02/2008US7459513 Free-radically polymerizing (meth)acrylic acid; amidating polymer with aminoalkanesulfonic acid to form a sulfonated polymer; water treatment, scale inhibition in petroleum production and corrosion inhibition in aqueous systems
12/02/2008US7459489 Reactive hydrophilic oligomers
12/02/2008US7459151 Phosphate-binding polymers for oral administration
12/02/2008CA2509073C A catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers
12/02/2008CA2368604C Higher actives dispersion polymer to aid clarification, dewatering, and retention and drainage
11/2008
11/27/2008WO2008143245A1 Method for producing thermoplastic copolymer and thermoplastic copolymer
11/27/2008WO2008142990A1 Dispersant for calcium carbonate
11/27/2008US20080293902 Mercaptan mixture
11/27/2008US20080293887 Stretched product of thermoplastic resin composition having good gas-barrier properties
11/26/2008EP1780222B1 Process for continuously producing (meth)acrylic ester polymer or copolymer
11/26/2008CN101310860A Monodisperse weakly-acidic cation exchangers
11/26/2008CN100436493C In situ polymerization one-dimensional electric high purity carbon/polyacrylonitrile composite polymer
11/26/2008CN100435806C Anionic polymers as toxin binders and antibacterial agents
11/25/2008CA2276588C New o-acyloxime photoinitiators
11/20/2008WO2008139674A1 Synthetic polymers controlled in spiral structure, host-guest compounds prepared by using the same, and processes for production of both
11/20/2008WO2008138786A1 Method and device for the solvent-free production of acrylate adhesive masses
11/20/2008WO2008138497A1 Method for producing diols
11/20/2008WO2007121165A3 Copolymers useful as demulsifiers and clarifiers
11/20/2008US20080287629 Aqueous N-Methylolmethacrylamide-Methacrylamide Mixture
11/20/2008US20080287565 Polymerized Molded Body
11/20/2008DE102007022521A1 Verfahren zur Herstellung von Diolen Process for the preparation of diols
11/20/2008CA2686965A1 Method and device for the solvent-free production of acrylate adhesive masses
11/19/2008EP1992651A1 Tertiary alcohol derivative, polymer compound and photoresist composition
11/19/2008EP1992650A1 Tertiary alcohol derivative, polymer compound and photoresist composition
11/19/2008EP1651689A4 Heavy-hydrogenated norbornyl (meth)acrylates, process for producing them, polymers thereof and optical members
11/19/2008EP1651688A4 Heavy-hydrogenated (meth)acrylates, process for producing them, polymers thereof and optical members
11/19/2008CN101309795A Modified vinylamine/vynylformamide polymers for use as creping adhesives
11/19/2008CN101309760A Single layer film and hydrophilic material composed of same
11/19/2008CN101307114A Method for preparing co-polymerized polyocarboxy acid oxymethylene-free anti-creasing finish agent
11/19/2008CN101305877A Gel mat and its production method
11/19/2008CN100434447C Nanometer and micron water-soluble microgel reservoir oil material and preparation method thereof
11/18/2008US7452854 thickeners for household formulations; aqueous formulations containing cross-linked cationic polymers, novel homo- and copolymers
11/18/2008US7452634 polyelectrolytes comprising the reaction product of mixtures of pentaerythritol triacyloyl tri(ethylene glycol) bisformate, a polymerization initiator and a lithium salt in nonaqueous organic solvents; batteries exhibiting good high-temperature swelling characteristics
11/13/2008WO2008137874A1 Earguard sealing system ii: single chamber systems
11/13/2008WO2008136334A1 Urethane compound, curable composition containing the same, and cured product of the composition
11/13/2008WO2008136265A1 Polymerizable liquid crystalline compound, liquid crystal composition, and polymer
11/13/2008WO2008135681A1 Method for preparing polymers with nitroxide functions
11/13/2008US20080281049 Crosslinking a acrylic acid monomer, neutralization; hygiene article
11/13/2008US20080280154 Polymerization of a water-soluble ethylenic unsaturated monomer; usable in sanitary materials
11/12/2008EP1990339A1 Dioxetane compound, cationically polymerizable composition, optical film and liquid crystal display unit
11/12/2008CN101302258A Acrylic ester high molecular type surfactant and preparation of porous resin
11/12/2008CN100432750C Process for preparing composite photochromic optical resin lens
11/12/2008CN100432112C Preparation process of fluorine-containing emulsion under carboxy fluorocarbon furfactant composition action
11/12/2008CN100432048C Recovery method and polymerization system of non-reaction monomer in polymerization of acrylic monomer
11/11/2008US7449525 Reaction product of low molecular weight vinyl ester ((meth)acrylate) derived from an epoxy resin that is liquid or crystalline at 25 degrees C. and a high molecular weight vinyl ester derived from an epoxy resin that is amorphous and solid at 25 degrees C.; optional reactive diluent; fracture toughness
11/06/2008WO2008133290A1 Polymerizable liquid crystal compound, polymerizable liquid crystal composition, liquid crystalline polymer, and optically anisotropic material
11/06/2008WO2008132842A1 Photosensitive resin composition, dry film, and processed product using the dry film
11/06/2008WO2008078055A3 Copolymers based on methacrylate units, preparation method thereof and use of same
11/05/2008EP1498468B1 Liquid-crystal display
11/05/2008CN101300280A Clearcoat coating composition
11/05/2008CN101298485A Polymerisable composition and use thereof
11/05/2008CN100430429C Cement admixture and cement composition
11/05/2008CN100430421C Method for the continuous production of melt polymers in a tubular reactor
11/05/2008CN100430400C Cyclic-aliphatic epoxy compound containing pheneylethylene cinnamyl or maleimide functional group
11/04/2008US7445789 2-(methacryloyloxy)ethyl 2-(acetyloxy)-4-(trifluoromethyl)benzoate; coating for synthetic biomaterials; for prostheses and other devices that are in contact with blood during use
10/2008
10/30/2008WO2008130805A1 Polycarbazolyl(meth)acrylate light emissive compositions
10/30/2008WO2008128646A1 Use of non-ionic tensides as emulsifiers for emulsion polymerization
10/30/2008WO2006118875A3 High molecular weight compact structured polymers, methods of making and using
10/30/2008US20080269447 comprising polymerizing hydrophobic monomer to form particulate resin exhibiting molecular weight of from 20,000 to 500,000, dispersing the particulate resin in an aqueous medium to form a resin particle dispersion and adding thereto a hydrophobic cross-linkable monomer
10/30/2008US20080269428 Epoxy resin curing agents: imidazole ring-containing product of reacting a polyalkylenepolyamine and a fatty monocarboxylic acid additionally reacted with a monofunctional, aromatic epoxide; mouldings and sheetlike structures; adhesives and sealants;
10/30/2008US20080269411 Low Voc Coatings and Paints
10/30/2008DE19928742B4 Neue O-Acyloxim-Photostarter New O-acyloxime photoinitiator
10/29/2008EP1304340B1 Resins for resists and chemically amplifiable resist compositions
10/29/2008CN101293910A Muliti-alicyclic base acrylic ester and acrylic ester composition
10/29/2008CN100429253C Polymer and method for producing polymer
10/28/2008US7442829 Fluorine-containing monomer, fluorine-containing polymer and surface treating agent
10/28/2008US7442758 Polymer that has in its side chain a structure capable of intramolecularly forming a disulfide bond; low temperature operation, large capacities; for example 5-hydroxy-1,2-dithian-4-yl acrylate; cathode material
10/28/2008US7442754 Molecular imprinting of small particles, and production of small particles from solid state reactants
10/28/2008US7442753 Polymer compound and block polymer compound
10/28/2008US7442749 Sulfur-containing poly (unsaturated carboxylic acid) and its uses and production process
10/28/2008US7442724 Mixture containing copolyme rof polyether and addition polymer
10/28/2008US7442280 Improved drainage and/or retention using as retention aid comprising a cationic polymer such as (meth)acrylamide copolymer with dimethylaminoethylmethacrylate benzyl chloride quatemary salt; in stocks containing high levels of salt (high conductivity) and colloidal materials
10/23/2008WO2008126793A1 Granular water absorbent comprising water absorbing resin as the main component
10/23/2008US20080262179 Gas-Barrier Film, Gas-Barrier Layered Body, And Process For Producing Same
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