Patents
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)
06/2005
06/16/2005WO2005054356A1 Superabsorber that comprises at least one sterically hindered monovalent and/or polyvalent phenol
06/16/2005WO2005054306A1 Process for preparing hydrogel skin adhesive under low oxygen conditions
06/16/2005WO2005053381A1 Particulate water retaining material for cultivating plant having water absorbent resin as main component
06/16/2005WO2003085065A8 Polymer, producing method thereof, and photorefractive composition
06/16/2005US20050131247 Perfluoroadamantly acrylate compound and intermediate therefor
06/16/2005US20050131183 copolymer of at least one hydrophobic monomer andat least one alkoxyalkyl (meth)acrylate; optically clear and has an equilibrium water content of less than 5 percent.
06/16/2005US20050130056 Polymer compound, resist composition and dissolution inhibitor agent containing the polymer compound
06/16/2005US20050129980 Comprises spin coated polyethylenedioxylthiophene/polystrene sulfonate and phosphorescent tris(2-phenylpyridine)iridium
06/16/2005US20050129852 Using ketoester aromatic compound as photoinitiator; for fluorinated acrylate; wear resistant protective coatings
06/16/2005US20050126011 Handsaw with Pressure_Controlled handle
06/15/2005EP1541606A1 Polymer dispersions in polyesterpolyols
06/15/2005EP1539676A1 Monomer compound comprising several cationic groups, process for making the same, and polymers comprising units deriving therefrom
06/15/2005EP1222217B1 Uniform molecular weight polymers
06/15/2005EP1097176B1 Process for producing polymers by free radical polymerization and condensation reaction, and apparatus and products related thereto
06/15/2005EP1047363A4 Tissue reactive adhesive compositions
06/15/2005EP0894261B1 Covalently immobilized fluoroionophores as optical ion sensors
06/15/2005CN1628141A Halogenated optical polymer composition
06/15/2005CN1628134A Fluorinated photoinitiators in highly fluorinated monomers
06/15/2005CN1206255C High-performance cation type high-molecular flocculant and preparation method thereof
06/15/2005CN1206250C Process for prodn. of water-absorbent resin
06/14/2005US6906159 Water-absorbent resin, hydropolymer, process for producing them, and uses of them
06/14/2005US6906112 Radiation-curable, cyanoacrylate-containing compositions
06/14/2005US6905739 Optically active materials
06/12/2005CA2490040A1 Method for producing deuterated perfluoroalkylmethanol
06/09/2005US20050124707 Polymeric beads containing magnetic particles; crosslinking; uniform dispersion
06/08/2005EP1537169A1 Polymeric compositions and their production and uses
06/08/2005EP1472304A4 Halogenated optical polymer composition
06/08/2005EP1326901B1 Acylphosphine oxide photoinitiators in methacrylate casting resins
06/08/2005EP1043313B1 Actinic radiation-curable acrylate compositions
06/08/2005CN1625571A Aqueous dispersions of polymer particles
06/08/2005CN1625466A Opaque polyester containers
06/08/2005CN1624010A Process for synthesizing polymer type poly carboxylic acid
06/08/2005CN1624009A Hydroxyl acrylic acid emulsion with microgel nuclear structure and preparation process and application thereof
06/08/2005CN1624008A Colour composite high water absorbing resin and its preparation process
06/08/2005CN1205386C A process for the production of paper
06/07/2005US6903182 Contacting at least one acrylic monomer under polymerization conditions with a catalyst containing a copper chloride (CuCl) complexed with a ligand containing mono or bicyclic phosphours ring
06/07/2005CA2166241C Method of preparing carbamate-functional polymer
06/02/2005WO2005049667A1 Fluorine-containing photocuring composition
06/02/2005US20050119435 Surface-active photoinitiators
06/02/2005US20050119405 From acrylamide polymers or from acrylamide and (meth)acrylic acid copolymers or a salt thereof, of high molecular weight in presence of auto-reversible nonionic surfactant system in contact with aqueous solution or suspension; thermodynamically stabilization; hydrophilic-lipophilic balance
06/02/2005US20050119378 Controlled radical polymerization; photoresists with high transparency at 157-248 nm and good resolution
06/02/2005US20050119361 oligomer having an acryloyl group and a substituted methacrylate group are self-crosslinkable by radiation, providing hardness, storage stability; oligomerization in the presence of a tertiary organic phosphine
06/02/2005US20050118521 Charge transport monomer, charge transport material, and process for producing the same
06/02/2005US20050116209 Image correction device
06/02/2005US20050116200 using a liquid crystal orientation, the direction of which is determined by filling a liquid crystal material containing a photo- or heat-polymerizable monomer, oligomer or the like into between substrates, and polymerizing the component while adjusting the voltage applied to the liquid crystals
06/02/2005CA2543064A1 Production of colorless, transparent or opaque colored plexiglas.rtm. blocks from a prepolymer that is devoid of residual initiators by thermal polymerization
06/01/2005EP1534760A1 Aci-capped quaternised polymer and compositions comprising such polymer
06/01/2005CN1621422A Production process of water-absorbent materials
06/01/2005CN1204592C Probes for gas phase ion spectrometer
05/2005
05/31/2005US6900280 Addition polymer using free radical catalyst; photopolymerization
05/31/2005US6900172 Compositions and methods for using amine oxide monomeric unit-containing polymeric suds enhancers
05/31/2005US6900158 High-molecular weight gel and display device
05/31/2005US6899929 Anisotropic polymer layer
05/31/2005US6899823 Liquid crystal device
05/26/2005WO2005047349A1 Materials for making hydrophobic intraocular lens
05/26/2005US20050113542 Method for production of hydrophilic resin
05/26/2005US20050113539 Crosslinked, water insoluble matrix; electrophoresis membranes
05/26/2005US20050113534 Stabilized polycarbonate polyester composition
05/26/2005CA2545349A1 Aqueous liquid dispersion of water and oil repellent agent containing nonionic surfactant
05/25/2005EP1532188A2 Low-cure powder coatings and methods for using the same
05/25/2005EP1153935B1 Photopolymerizable resin composition and use thereof
05/25/2005CN1618904A Cationic swellable dispersion polymers for ink jet coatings
05/25/2005CN1618868A Polyacrylonitrile/bielement nano-component composite material
05/25/2005CN1618867A Resin composition, optical filter, and plasma display
05/25/2005CN1618850A Composite material fiber based on carbon nano-tube and its preparation method
05/25/2005CN1618824A Crosslinked core-shell structure nano-polymer microsphere and its preparation method
05/25/2005CN1618820A Degasifying pressing out device, device and method for mfg. polymer therewith
05/25/2005CN1618591A Degasifying pressing out device, device and method for mfg. polymer therewith
05/24/2005US6897272 Diimine palladium or nickel complex having bulky substituents on the imine nitrogen having steric bulk sufficient to form a polymer with alpha-olefin, ethylene, or cyclopentene repeat units.
05/24/2005US6897263 Betaine esters
05/24/2005US6897257 Process for forming latex polymers
05/24/2005US6897072 Comprising removably insertable hydrogel with uniform diameter particle surface substrate for binding/desorbing analyte
05/24/2005CA2407170C Chemical product and method
05/24/2005CA2183240C Living radical polymerization of vinyl monomers
05/19/2005WO2005044876A1 Optical component
05/19/2005WO2005044875A1 Polymerizable composition and method for producing (meth)acrylic thermally conductive sheet
05/19/2005US20050107561 Siloxane monomer containing trifluorovinylether group and sol-gel hybrid polymer prepared by using the same
05/19/2005CA2544771A1 Taurine-modified acrylic acid-based homopolymers for water treatment
05/18/2005EP1531166A2 Cycloaliphatic epoxy compounds containing styrenic, cinnamyl, or maleimide functionality
05/18/2005EP1530616A1 Method for the production of acrylate adhesive materials using metal-sulphur compounds
05/18/2005CN1617764A Phosphorus-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions
05/18/2005CN1616499A Method for producing water silion ion modified acrylic resin
05/18/2005CN1202161C Photo micro-moulding organic polymer material and preparation method thereof
05/18/2005CN1202015C Titaniwm base oxide narticles, colloids containing said particles, composition and ceramic products
05/17/2005US6894134 α-olefins and olefin polymers and processes therefor
05/17/2005US6894116 S,S′-bis-(α, α′—disubstituted—α″—acetic acid)—trithiocarbonates and polymers thereof for toughening thermosetting resins
05/17/2005US6893684 Anti-reflective coating compositions for use with low k dielectric materials
05/17/2005US6892958 Free-impinging-jet micromixing of fluids formed of monomer(s) and of an initiator system consists in micromixing such fluids, recovering the mixture in the form of a resultant jet Jr(resulatant), originating from the point of impingement I
05/12/2005WO2005042594A1 Compound, polymer compound of the same, composition using the polymer compound, recording material, image forming method, and image forming apparatus
05/12/2005US20050101747 Processes for preparing thermoset compositions and tougheners
05/12/2005US20050101689 Multi-functional alpha-alkoxyalkyl acrylate and methacrylate ester compositions and reworkable polymers formed therefrom
05/12/2005US20050101123 Via-filling material and process for fabricating semiconductor integrated circuit using the material
05/12/2005US20050100787 High density; stability; n-heterocyclic polymer or oligomer
05/12/2005US20050100722 Light-resistant microlens array and resin composition for the same
05/11/2005EP1529626A2 Process of manufacturing contact lenses with measured exposure to oxygen
05/11/2005CN1615319A Process for producing water-absorbing resin
05/11/2005CN1613884A Precipitating polymerization of polyelectrolyte preparation of cation allylamine
05/11/2005CN1613883A Preparation of water dispersed fine emulsion of fluorine acrelate copolymer for anti-oil and anti-water agent
05/11/2005CN1613882A High performance silicon emulsion and its preparation
05/11/2005CN1200954C Preparation and uses of water absorbent resin
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