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| Number | Title | Issue Date |
| 8114937 | Carbon black, method for producing the same, and its use A carbon black having excellent conductivity-imparting ability, a method for producing the same, and a conductive composition containing the same are disclosed. The carbon black comprises a chain body comprising (1) chain parts of spherical carbon particles a... | 02/14/2012 |
| 7842751 | Water-based paint compositions This invention provides a water-based paint composition comprising an emulsion resin (A), melamine resin (B) and hydrophobic solvent (C), the emulsion resin (A) being fine resin particles having core/shell type multilayered structure composed of the core made of a c... | 11/30/2010 |
| 7417079 | Use of styrene-maleic anhydride copolymer to control black-to-color bleed The use of a styrene-maleic anhydride copolymer in self-dispersed black pigment inks provides a means of achieving black-to-color bleed control against color. ... | 08/26/2008 |
| 7402617 | Low bulk density, low surface dielectric constant latex polymers for ink-jet ink applications The present invention is drawn toward latex particulates in ink-jet inks having a surface dielectric constant from 2.0 to 3.0. ... | 07/22/2008 |
| 7402646 | Polymerization of diisopropenylbenzene Processes for preparing substantially linear polymers from diisopropenylbenzenes are provided. The polymers are useful in making a variety of products, including coatings, pigment dispersing agents, and stabilizers. ... | 07/22/2008 |
| 7384682 | Electronic package with epoxy or cyanate ester resin encapsulant An encapsulant composition and an electronic package. The composition includes a resin, a flexibilizing agent, and a filler material. The electronic package includes a substrate, a semiconductor chip, and a material. The semiconductor chip is mounted on an upper sur... | 06/10/2008 |
| 7377975 | Pigment for use in inkjet recording medium coatings and methods Pigment suitable for use in coating compositions for inkjet recording media. Surfaces of an inorganic particulate are interacted with a water-soluble polyvalent metal salt in an aqueous medium. The treated particle surfaces have a significant cationic surface charge... | 05/27/2008 |
| 7354961 | Aqueous ink for ink jet recording The invention provides a process for producing a water dispersion for ink jet recording,which comprises the following steps 1 and 2: (Step 1) a step of obtaining a pigment treated with (a) a water-insoluble vinyl polymer particles by making a pigment an... | 04/08/2008 |
| 7345098 | Water-based ink A water-based ink comprising an aqueous dispersion of polymer particles made of a water-insoluble vinyl polymer containing a colorant, wherein the water-insoluble vinyl polymer is prepared by polymerizing a monomer composition comprising a specific monomer A such as... | 03/18/2008 |
| 7342067 | Water-based ink A process for preparing an aqueous dispersion of a pigment, comprising kneading a mixture containing a pigment, a polymer having a salt-forming group, a neutralizing agent for neutralizing the polymer having a salt-forming group, an organic solvent and water, wherei... | 03/11/2008 |
| 7332532 | Polymeric dispersants for ink-jet applications An ink-jet ink which includes a liquid vehicle and a polymer-dispersed pigment dispersed in the liquid vehicle is disclosed and described. More specifically, the polymer-dispersed pigment can include a pigment encapsulated with a polymer having hydrophilic and hydro... | 02/19/2008 |
| 7321005 | Encapsulant composition and electronic package utilizing same A method of making an encapsulant composition. The method includes: providing a first quantity of resin material of epoxy or cyanate ester resins; adding to the first quantity of resin material a second quantity of flexibilizing agent; adding to the first quantity o... | 01/22/2008 |
| 7312257 | Polymer encapsulation of high aspect ratio materials and methods of making same Embodiments of this invention comprise a pigment comprising one or more substantially spherical-shaped beads, wherein each substantially spherical-shaped bead comprises one or more high aspect ratio particles encapsulated within an encapsulating material. Embodiment... | 12/25/2007 |
| 7304099 | Preparation of improved inks for inkjet printers The invention relates to an improved system for inkjet printing which results in images with increased permanence as measured by transfer of color from the image when the image is subjected to mechanical and/or chemical abrasion. The invention provides a fusible mat... | 12/04/2007 |
| 7304103 | Process for making polymers comprising derivatized carbon nanotubes and compositions thereof The present invention incorporates new processes for blending derivatized carbon nanotubes into polymer matrices to create new polymer/composite materials. When modified with suitable chemical groups using diazonium chemistry, the nanotubes can be made chemically co... | 12/04/2007 |
| 7294676 | Styrenic resin composition and articles produced therefrom Styrenic resin composition comprising a rubber modified styrene maleic anhydride copolymer and polybutene. The resin is prepared by several methods including adding polybutene into the reactor, or adding polybutene to the syrup exiting the reactor and prior to enter... | 11/13/2007 |
| 7285592 | Pigments dispersions based on water and acrylate The invention relates to an aqueous pigment preparation containing an organic and/or inorganic pigment dispersed in an acrylate resin solution and a dispersion agent. The preparation is characterised in that the acrylate resin is a copolymer consisting essentially o... | 10/23/2007 |
| 7273014 | High performance plastic pallets The invention relates to plastic pallets that pass the Underwriters Laboratory UL 2335 protocol for pallets wherein said pallets comprises at least one resin selected from the group consisting of: (a) polyphenylene ether resin and ... | 09/25/2007 |
| 7259198 | Ultraviolet radiation stabilized polyolefins The present invention provides polyolefin compositions that are UV stable and suitable for articles that may be exposed to sunlight. The present invention provides, in one aspect, a polyolefin homopolymer or copolymer comprising, by weight of the polyolefin: (a) fro... | 08/21/2007 |
| 7241830 | Organic solvent-free film-forming compositions, multi-layer composite coatings, and related methods Provided is a film-forming composition substantially free of organic solvent which includes an aqueous dispersion of polymeric microparticles prepared by emulsion polymerization of a monomeric composition containing (1) at least 10 percent by weight of one or more v... | 07/10/2007 |
| 7235597 | Styrenic thermoplastic resin composition containing an aromatic pentaerythrityl diphosphate The present invention relates to a styrenic thermoplastic resin composition, and more particularly to a styrenic thermoplastic resin composition comprising a non-halogen flame-retardant having superior flame-retarding properties and impact strength. The present inve... | 06/26/2007 |
| 7226970 | Resin composition and molded article thereof A resin composition comprising a 2-(1-arylalkylidene) acetic ester and at least one resin selected from a methyl methacrylate resin, a styrene resin and a methyl methacrylate-styrene copolymer resin is provided, wherein the acetic ester is contained in the compositi... | 06/05/2007 |
| 7217310 | Metal powder for powder metallurgy and iron-based sintered compact Provided is metallic powder for powder metallurgy having iron as its principal component and containing indium soap, or metallic powder for powder metallurgy further comprising at least one type selected among bismuth soap, nickel soap, cobalt soap, copper soap, man... | 05/15/2007 |
| 7214339 | Polyester film and a production method thereof The object of the present invention is to provide a method for producing a polyester film excellent in rigidity, toughness, dimensional stability, electric properties, etc. and less in thickness fluctuation and surface defects, hence very suitable as a film for vari... | 05/08/2007 |
| 7199171 | (Meth)acrylic resin composition The present invention provides a (meth)acrylic resin composition, in which thermal degradation when processing is inhibited and discoloring hardly occurs, which could not be obtained in the conventional (meth)acrylic resin composition containing (meth)acrylic resin ... | 04/03/2007 |
| 7192997 | Encapsulant composition and electronic package utilizing same A composition for use in making an encapsulant usable in the encapsulation of a semiconductor chip assembled to a substrate with C4 solder interconnections therebetween, which in turn may form part of an electronic package. The composition comprises a resin, a flexi... | 03/20/2007 |
| 7186365 | Methods for forming an imprinting tool Numerous embodiments of a method and apparatus for forming an imprinting tool are disclosed. In one embodiment, a method of forming an imprinting tool comprises forming a first mold by use of one or more printing processes, forming a second mold from the first mold,... | 03/06/2007 |
| 7176249 | Aqueous ink composition, manufacturing method therefor and image forming method using the same The invention provides an aqueous ink composition, which comprises at least: 1) an alkali neutralized product of a copolymer containing constituent units of: (i) at least one monomer selected from the group consisting of alkene, styrene, styrene derivatives, vinyl n... | 02/13/2007 |
| 7172651 | Pigment for use in inkjet recording medium coatings and methods Pigment suitable for use in coating compositions for inkjet recording media. Surfaces of an inorganic particulate are interacted with a water-soluble polyvalent metal salt in an aqueous medium. The treated particle surfaces have a significant cationic surface charge... | 02/06/2007 |
| 7153893 | Highly gas-resistant, fixable and bronzing controllable ink composition, and recording method and recorded matter using the ink composition It is an object of the present invention to provide an ink composition with excellent gas resistance, fixability, and bronzing resistance, as well as a recording method and recorded matter in which this ink composition is used. The present invention achieves this ob... | 12/26/2006 |
| 7094824 | Rubbery polymer with improved properties The present invention discloses a rubbery polymer having improved properties, which is comprised of repeat units which are comprised of (a) butyl acrylate, or optionally a mixture of butyl acrylate and 2-ethylhexyl acrylate containing up to about 40 percent 2-ethylh... | 08/22/2006 |
| 7091271 | Core shell nanocomposite optical plastic article A nanocomposite optical plastic article has a plastic host material with a temperature sensitive optical vector (x) and a core shell nanoparticulate material dispersed into the plastic host material. The core shell nanoparticulate material is characterized by a core... | 08/15/2006 |
| 7070865 | Repulpable corrugated boxboard A coating composition for the linerboard of corrugated paperboard provides water and grease resistance but is water vapor permeable, and thus permits a different mode of manufacture of corrugated paperboard when aqueous adhesives are employed in the assembly of the ... | 07/04/2006 |
| 7067577 | Apatite-reinforced resin composition The present invention relates to a resin composition comprising a resin and apatite, wherein referring to the particulate form of said apatite present in the resin composition thus obtained, the apatite is present in a particulate form having an average diameter or ... | 06/27/2006 |
| 7066590 | Ink and underprinting fluid combinations with improved inkjet print image color and stability Combinations of cationic underprinting fluids and anionic ink compositions that together achieve improved color quality and image stability in ink-jet printed images. ... | 06/27/2006 |
| 7045569 | Reduced temperature sensitive polymeric optical article and method of making same An optical nanocomposite material has a nanoparticulate filler dispersed in a host plastic material. According to the method of making the nanocomposite material, a predetermined temperature sensitive optical vector, such as refractive index, of the plastic host mat... | 05/16/2006 |
| 7030175 | Ink jet latex having reactive surfactant stabilization Latex particles having a reacttive surfactant covalently bonded to the latex particle surface are provided. The latex particles exhibit shear stability and accurate drop placement on printed media when used in ink jet inks and in high speed ink jet printers. A latex... | 04/18/2006 |
| 7018453 | Low VOC web offset heatset inks A web offset heatset printing ink composition having less than about 2 wt. % of volatile organic compounds containing an aqueous polymer latex dispersed in an ink base of a resin, a non-volatile plasticizer, and a pigment and method for preparing same. ... | 03/28/2006 |
| 7014909 | Control of volatile carbonyl compound in compositions used in printing, printing methods and resulting printed structure Volatile organic compounds containing carbonyl groups can be released by lithographic printing materials including inks, fountain solutions and printed materials. Volatile organic compounds containing carbonyl groups can also have a serious negative impact on the ta... | 03/21/2006 |
| 6984686 | Rubbery polymer with improved properties The present invention discloses a rubbery polymer having improved properties, which is comprised of repeat units which are comprised of (a) butyl acrylate, or optionally a mixture of butyl acrylate and 2-ethylhexyl acrylate containing up to about 40 percent 2-ethylh... | 01/10/2006 |
