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| Number | Title | Issue Date |
| 8188179 | Ink-jet recording pigment ink An ink-jet recording pigment ink comprises water, a pigment, a water-soluble organic solvent and a copolymer; the copolymer being obtained by copolymerizing a silicone type macromer having a vinyl group, represented by the following Formula (1), a vinyl monomer havi... | 05/29/2012 |
| 8163835 | Anisotropic conductive adhesive composition, anisotropic conductive film comprising the same, and associated methods An anisotropic conductive adhesive composition includes an acrylic rubber binder having a weight average molecular weight of about 100,000 to about 1,000,000, a first component including at least one of a mono(meth)acrylate compound and a di(meth)acrylate compound, ... | 04/24/2012 |
| 8158713 | Scrub and stain-resistant coating A waterborne coating composition is provided, comprising a vinyl copolymer with an optimized level of phosphorus-containing functional groups in conjunction with at least 20% by weight of the copolymer, of ethyl acrylate, methyl acrylate or combinations thereof and ... | 04/17/2012 |
| 8158714 | Scrub and stain-resistant coating compositions, method for manufacturing thereof and articles comprising the same Disclosed herein is a method that includes mixing opacifying agent particles with a thickening agent to form a first mixture; the mixing being conducted at a shear rate of about 10 to about 2,000 sec−1; the first mixture having a viscosity of greater th... | 04/17/2012 |
| 8158712 | Polymeric materials suitable for ophthalmic devices and methods of manufacture Biocompatible polymers useful in ophthalmic devices such as accommodating intraocular lenses. The polymers have improved resistance to the diffusion of fluid, relatively high refractive indexes, and mechanical properties to allow for deformation upon the application... | 04/17/2012 |
| 8148457 | Adhesive composition and film adhesive Disclosed is an adhesive composition whose component is a polymer obtained by copolymerizing a monomer composition containing styrene, a (meth)acrylic acid ester having a cyclic structure, and an alkyl(meth)acrylate having a chain structure. The monomer composition ... | 04/03/2012 |
| 8129466 | Pigment dispersant A pigment dispersant is disclosed comprising a tri-block copolymer having a first block comprising a glycidyl(meth)acrylate reacted with a napthoic acid, a second block comprising (meth)acrylic acid alkyl esters, and a third block comprising (meth)acrylic acid alkyl... | 03/06/2012 |
| 8080608 | Optical films comprising phenyl ethylene (meth)acrylate monomers Presently described are (e.g. microstructured) optical films and polymerizable resin compositions comprising at least one (meth)acrylate monomer comprising an unsubstituted or substituted phenyl ethylene group referred to as phenyl ethylene (meth)acrylate monomers. | 12/20/2011 |
| 8071675 | Cyanoacrylate composite forming system This invention relates to a system for forming a composite from a cyanoacrylate composition and a filler within depressions, holes, cracks or spaces in a substrate. The system also allows for the placement of a cantilevered member in the filled depression, hole, cra... | 12/06/2011 |
| 8044136 | Golf balls with cores or intermediate layers prepared from highly-neutralized ethylene copolymers and organic acids Disclosed are golf balls comprising cores or intermediate layers prepared from thermoplastic compositions having coefficients of restitution equal to or greater than 0.83 and PGA compressions greater than 100. Also disclosed is a composition comprising or prepared f... | 10/25/2011 |
| 8034871 | Latex based open-time extenders for low VOC paints The present invention relates to paint extenders or open-time extenders, which are mixed with an architectural coating, such as aqueous latex paints, to increase the coating's open time. The open-time extender comprises acrylic or vinyl latex particles having a mean... | 10/11/2011 |
| 8030398 | Method for producing a (meth)acrylic resin emulsion Provided is a (meth)acrylic resin emulsion comprising, as a dispersant, a vinyl alcohol polymer having a degree of saponification of from 80 to 95 mol % and a degree of polymerization of from 400 to 2000 and, as a dispersoid, a polymer comprising at least one type o... | 10/04/2011 |
| 8017683 | Temporary pipe damming composition, method of manufacture, and method of use A temporary pipe damming composition comprising water, shredded paper, triethanolamine, Carbomer, and a preservative are mixed into a dough-like consistency. The damming composition is molded and inserted into a pipe to isolate any water or moisture from a working a... | 09/13/2011 |
| 7999031 | Process for preparing an aqueous dispersion of a quaternary ammonium salt containing vinyl copolymer A method of making an ion triggerable cationic polymer by solution copolymerizing one or more vinyl-functional cationic monomers, one or more water insoluble or hydrophobic vinyl monomers with alkyl side chains up to 4 carbons long, and, optionally, a minor amount o... | 08/16/2011 |
| 7989545 | Salt-sensitive binders for nonwoven webs and method of making same A solution with a salt-sensitive polymer binder for use in fibrous webs, where the binder contains a copolymer of carboxylic acid monomer units and ethylenically unsaturated monomer units. The binder solution is prepared by emulsion-polymerizing a copolymer and then... | 08/02/2011 |
| RE42563 | Fine polymer particles for plastisol, process for producing the same, and halogen-free plastisol composition and article made with the same This invention relates to a fine particle of polymer for a plastisol free from halogen atoms and having a specific surface area of 0.6 to 20.0 m2/g as determined by nitrogen-gas adsorption and a non-halogenated plastisol composition therefrom. This invent... | 07/19/2011 |
| 7973106 | Acrylate-based sound damping material and method of preparing same A sound damping material for use in a sound damping laminate having one or more rigid layers, such as those used in the automotive industry. The sound damping material is preferably a viscoelastic material that damps or otherwise inhibits the transmission of vibrati... | 07/05/2011 |
| 7960469 | Water absorbent resin composition and production method thereof The production method of a water absorbent resin composition including a particulate water absorbent resin, wherein: 95 wt % or more of particles whose particle diameter is less than 850 μm and not less, than 106 μm are contained, and a weight average particle dia... | 06/14/2011 |
| 7951865 | Thermoplastic resin compositions suitable for use in transparent laminates The present invention is an improved polymeric resin composition comprising or consisting essentially of from about 70 wt % to about 79 wt % units derived from ethylene and from about 21 wt % to about 30 wt % units derived from an α,β-unsaturated carboxylic acid h... | 05/31/2011 |
| 7943695 | Magnetic polymer particle, method of producing the same, and aqueous dispersion, cartridge, and image forming apparatus using the same The present invention provides a magnetic polymer particle, including a magnetic powder; a crosslinked polymer of an ethylenically unsaturated monomer; and a non-crosslinked polymer, in which an amount of the magnetic powder with respect to a total amount of the mag... | 05/17/2011 |
| 7939597 | Acrylic acid and water-absorbing polymer structures based on renewable raw materials and process for their production by dehydration The present invention relates to a process for production of acrylic acid, comprising the steps of a) dehydration of glycerine to an acrolein-comprising dehydration product; b) gas phase oxidation of the dehydration product to obtain an acrylic acid-comprising monom... | 05/10/2011 |
| 7932318 | Conductive roller composition of chloroprene rubber, epichlorohydrin-ethylene oxide copolymer and thiourea A polymer composition for a conductive roller composed of a rubber component whose main component is an epichlorohydrin rubber containing ethylene oxide at not less than 55 mol % nor more than 95 mol %. Thioureas are added to 100 g of the rubber component as a cross... | 04/26/2011 |
| 7893152 | Polymers and other groups attached to pigments and subsequent reactions Methods of making a modified pigment by reacting a first chemical group and a second chemical group to form a pigment having attached a third chemical group. The first chemical group includes at least one nucleophile and the second chemical group includes at least o... | 02/22/2011 |
| 7863372 | Aqueous copolymer dispersions with improved blocking resistance The invention relates to new, aqueous secondary copolymer dispersions, to a process for preparing them and to their use for producing high-grade coatings, especially for wood. The dispersions comprise a copolymer (P) synthesized from a mixture of free-radically poly... | 01/04/2011 |
| 7863373 | Aqueous formaldehyde-free composition and fiberglass insulation including the same An aqueous composition that includes a) aqueous hydroxy functional, carboxy functional polymer including the reaction product of at least 5% by weight α,β-ethylenically unsaturated hydroxy monomer, at least 30% by weight ethylenically unsaturated carboxylic acid m... | 01/04/2011 |
| 7858696 | Conductive resin composition, process for production thereof, and fuel cell separators An object of the present invention is to provide a conductive resin composition which does not cause problems with regard to moldability such as occurrence of separation between a resin component and a conductive filler, voids and warp on molding, and is excellent i... | 12/28/2010 |
| 7842750 | Polymer composition containing a heat accumulating phase-change material, a process for producing such a composition and a product in which such a composition is included The invention provides a polymer composition which contains a bound heat accumulating phase change material which is in the form of a solid or a paste. This composition is so stable and has such a solid form that it may be easily heated up to 180 (200)° C. and mech... | 11/30/2010 |
| 7842749 | Tissue protecting spray-on copolymeric film composition This invention deals with a tissue protecting, spray-on film composition comprising an amphiphilic film-forming, segmented/block copolymer derived form at least one water-soluble monomer and at least another water-insoluble monomer, wherein the film can be formed fr... | 11/30/2010 |
| 7820753 | Block copolymers Block copolymers comprise a core block formed of hydrophilic monomers and have pendant zwitterionic groups, and at least two terminal blocks, comprising stimulus-responsive groups. The core block has a degree of polymerisation of at least 100, whilst the terminal bl... | 10/26/2010 |
| 7820754 | Aqueous polymer dispersion for barrier coating The invention relates to an aqueous polymer dispersion which can be obtained from a mixture of monomers comprising, in parts by weight: a) 100 of at least one ethylenically unsaturated monomer not comprising an ionic group, ... | 10/26/2010 |
| 7820752 | Use of charged amphiphilic statistic polymers for thickening phase comprising giant micelles of surfactants and aqueous composition comprising same The invention concerns the use as thickening agent of an aqueous composition comprising at least 5 wt. % of one or several phase-organized surfactant(s) comprising giant micelles whereof the average length represents at least four times the mean diameter, of at leas... | 10/26/2010 |
| 7799865 | Rapidly curing formulations including a conductive component A curable composition for forming anisotropically conductive bonds comprising: (i) an amount of first substantially uncured curable component; (ii) conductive particles coated with a substantially uniformly thick coating of the cure product of a second curable compo... | 09/21/2010 |
| 7795345 | Superabsorbent polymer with high permeability The invention relates to absorptive, crosslinked polymers which are based on partly neutralized, monoethylenically unsaturated monomers carrying acid groups, and have improved properties, in particular in respect of their capacity for transportation of liquids in th... | 09/14/2010 |
| 7767751 | Process for preventing gel formation in lattices of hydrogenated, low molecular weight, functionalized elastomers The present invention discloses a process for hydrogenating a latex of a low molecular weight functionalized, unsaturated elastomer to produce a latex of a hydrogenated, low molecular weight, low gel, functionalized elastomer, said process comprising hydrogenating t... | 08/03/2010 |
| 7759421 | Heat-stable soft resinous sheet articles and compositions therefor A soft resinous sheet article having both flexibility and heat-stable, is prepared from a composition containing a matrix and a filler (C) comprising at least one of a metal carbonate and a metal hydroxide, having an average particle diameter of 0.5 to 30 μm and sh... | 07/20/2010 |
| 7754807 | Soluble material and process for three-dimensional modeling The present invention is a composition for making a three-dimensional object. The composition comprises a plasticizer and a base polymer, where the base polymer comprises a carboxylic acid, where the composition is soluble in an alkaline solution. ... | 07/13/2010 |
| 7714061 | Postcrosslinking of water absorbing polymeric particles The present invention relates to a process for postcrosslinking water-absorbing polymeric particles in the absence of oxidizing gases, to the water-absorbing polymers preparable by the process and to their use in hygiene articles and packaging materials. ... | 05/11/2010 |
| 7700684 | Graft functionalized olefin polymer dispersant and uses thereof A novel highly grafted, functionalized olefin polymer is provided comprising the reaction product of a method comprising reacting an acylating agent with a mixture comprising an olefin polymer having a number average molecular weight of between about 5,000 to about ... | 04/20/2010 |
| 7696278 | Acrylic pressure sensitive adhesive compositions The present invention relates to an acrylic pressure sensitive adhesive composition, specifically, an acrylic pressure sensitive adhesive composition having improved anti-static properties, comprising 100 part by weight of acrylic copolymers, 0.01 to 20 part by weig... | 04/13/2010 |
| 7691938 | Silyl ester copolymer compositions The invention relates to a silyl ester copolymer solution having a solids content of at least 55 weight percent and a viscosity of less than 20 poise at 25° C., comprising a silyl ester copolymer having a weight-average molecular weight of less than 20,000. The inv... | 04/06/2010 |
