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Hidetoshi Abe

Hidetoshi Abe, Iwaki-Shi JP

Patent application numberDescriptionPublished
20110020703CATHODE PLATE FOR SECONDARY BATTERY, MANUFACTURING METHOD THEREOF AND SECONDARY BATTERY PROVIDED WITH THE CATHODE PLATE - Disclosed is a cathode plate for a secondary battery, which includes a collector, and a cathode active material layer, wherein the cathode active material layer is formed of multiple layers of coating films formed on a surface of the collector and obtained by application and drying of an aqueous paste, which is obtained by kneading and dispersing an iron lithium phosphate material having an olivine structure as the cathode active material, an electroconductive material, a water-soluble thickner, a binder, and water as a dispersion medium.01-27-2011

Hidetoshi Abe, Yamagata Pref. JP

Patent application numberDescriptionPublished
20090029160(METH)ACRYLATE FILM, AND MARKING FILM AND RECEPTOR SHEET USING THE SAME - The present application is directed to a film having high solvent resistance, in addition to high tensile strength and elongation characteristics. A (meth)acrylic film formed of: (A-1) an acidic group-containing (meth)acrylic polymer having a glass transition temperature (Tg) of 0° C. or higher obtained by copolymerizing a composition containing a monoethylenically unsaturated monomer as a main component and an unsaturated monomer having an acidic group; (B-1) a basic group-containing (meth)acrylic polymer having a glass transition temperature (Tg) of 0° C. or lower obtained by copolymerizing a composition containing a monoethylenically unsaturated monomer as a main component and an unsaturated monomer having a basic group; and (C) a compound containing a radical generating group.01-29-2009
20100055418(METH)ACRYLIC RESIN COMPOSITION AND FILMS OF SAME - (Meth)acrylic resin compositions and films are disclosed herein and comprise two or more kinds of polymer, particularly, a carboxyl group-containing (meth)acrylic polymer and a piperidinyl group-containing polymer. The carboxyl groups and piperidinyl groups form acid-base ionic bonds, so affinity between the two polymers is improved and the film exhibits good toughness. The films disclosed herein may be used as receptor sheets for printing processes such as electrostatic toner printing and inkjet printing.03-04-2010
20100119962(METH)ACRYLIC FILM, AND MARKING FILM AND RECEPTOR SHEET USING THE SAME - The present application is directed to a film having high solvent resistance, in addition to high tensile strength and elongation characteristics. A (meth)acrylic film formed of: (A-1) an acidic group-containing (meth)acrylic polymer having a glass transition temperature (Tg) of 0° C. or higher obtained by copolymerizing a composition containing a monoethylenically unsaturated monomer as a main component and an unsaturated monomer having an acidic group; (B-1) a basic group-containing (meth)acrylic polymer having a glass transition temperature (Tg) of 0° C. or lower obtained by copolymerizing a composition containing a monoethylenically unsaturated monomer as a main component and an unsaturated monomer having a basic group; and (C) a compound containing a radical generating group.05-13-2010
20100255298(METH)ACRYLIC PIGMENTED FILM, MARKING FILM, RECEPTOR SHEET AND METHOD FOR PREPARING THE SAME - The present invention provides a film having a superior pigment dispersibility, and a high tensile strength and elongation characteristics, and a method for preparing such a film. Generally, the application is directed to a meth)acrylic pigmented film comprising a film forming resin. The film forming resin comprises a (meth)acrylic polymer containing a unit derived from a carboxyl group-containing monomer and a (meth)acrylic polymer containing a unit derived from an amino group-containing monomer. The pigmented film additionally comprises a dispersant selected from the group consisting of a (meth)acrylic polymer containing a unit derived from a hydroxyl group-containing monomer and a (meth)acrylic polymer containing a unit derived from an amino group-containing monomer. Also, the pigmented film comprises a pigment concentrate comprising a pigment dispersed in said dispersant.10-07-2010
20100272942PRESSURE-SENSITIVE ADHESIVE COMPOSITION HAVING IMPROVED INITIAL TACK - The present invention is directed to providing a pressure-sensitive adhesive with good initial tack and good adhesion at low temperature. Generally, the pressure-sensitive adhesive composition comprises (1) a carboxylic group-containing (meth)acrylic tacky polymer having a weight average molecular weight of less than 800,000 and a glass transition temperature of −100° C. to −30° C., and (2) an amino group-containing (meth)acrylic non-tacky polymer having a weight average molecular weight of from 30,000 to 100,000 and a glass transition temperature of 20° C. to 90° C. The amino group-containing (meth)acrylic non-tacky polymer (2) is present in an amount of no less than 1 parts by mass and less than 20 parts by mass on a basis of 100 parts by mass of said carboxylic group-containing (meth)acrylic tacky polymer (1).10-28-2010

Patent applications by Hidetoshi Abe, Yamagata Pref. JP

Hidetoshi Abe, Tendo City JP

Patent application numberDescriptionPublished
20100266859COLORED ACRYLIC ADHESIVE AND MARKING FILM - The present application is directed to a colored adhesive which has various kinds of colors, darkness or brightness; can be applied and peeled easily; and has good adhesion and appearance. The acrylic colored adhesive comprises a carboxylic group-containing (meth)acrylic polymer, an inorganic filler, such as a pigment, or a dye, and an amino group-containing (meth)acrylic polymer free of aromatic vinyl monomers.10-21-2010

Hidetoshi Abe, Hitachinaka JP

Patent application numberDescriptionPublished
20100225865LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING SAME - A liquid crystal display is provided which is capable of reducing the occurrence of defective display due to variations in the initial alignment direction of a liquid crystal alignment control film in a liquid crystal display of an IPS scheme, realizing the stable liquid crystal alignment, providing excellent mass productivity, and having high image quality with a higher contrast ratio.09-09-2010

Hidetoshi Abe, Yamagata JP

Patent application numberDescriptionPublished
20090317572IMAGE RECEIVING MATERIAL AND IMAGE RECEIVING SHEET - To provide an image receiving sheet having an image receiving material and image receiving layer with satisfactory characteristics. An image receiving material is provided, that comprises a crosslinked (meth)acrylic polymer in which a (meth)acrylic polymer or polymer blend containing both a unit derived from a carboxyl group-containing monomer and a unit derived from an amino group-containing monomer is crosslinked by a crosslinking agent having a functional group that reacts with the carboxyl group or the amino group; wherein the total weight of the carboxyl group-containing monomer and the amino group-containing monomer is 0.5 to 10% by weight based on the total weight of the monomers, the crosslinked density of the crosslinked (meth)acrylate is the crosslinked density formed by 0.01 to 0.5 equivalents of the crosslinking agent with respect to the carboxyl group or amino group, and wherein the glass transition temperature (Tg) of the crosslinked (meth)acrylate polymer is 35 to 90° C.12-24-2009
20110143330COMBINATION DRY ERASE BOARD/PROJECTION SCREEN - A communication article comprising a face layer on the front side of said article, said face layer having structured front surface and a base layer, wherein the face layer has a fluorine content of 0.02 mass % to 0.1 mass % in a solid basis. Preferred embodiments further comprise a buffer layer disposed between the face layer and base layer.06-16-2011

Patent applications by Hidetoshi Abe, Yamagata JP