Patents by Inventor Ryusuke SHINKE

Ryusuke SHINKE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10487234
    Abstract: A matte clear coating composition for an aluminum member, comprising acrylic resin (A) having a hydroxy value of 100 to 200 mgKOH/g; melamine resin (B); silica particles (C) having an average particle size of 1.0 to 15 ?m; and polyolefin wax (D) having an average particle size of 10 to 40 ?m and a melting point of 145° C. to 180° C., the matte clear coating composition comprising 5 to 20 mass % of silica particles (C) and 3 to 15 mass % of polyolefin wax (D) based on the total solids content of acrylic resin (A) and melamine resin (B). The matte clear coating composition for an aluminum member satisfies both corrosion resistance and abrasion resistance (scratch resistance).
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: November 26, 2019
    Assignee: KANSAI PAINT CO., LTD.
    Inventors: Ryusuke Shinke, Yoshinori Kato
  • Patent number: 10487223
    Abstract: The invention provides: a metallic coating composition and a method for forming a coating film. The metallic coating composition includes: a binder component containing a phosphate group-containing acrylic resin (A), a polyisocyanate compound (B), and a cellulose resin (C); and a vapor-deposition aluminum pigment (D), wherein the vapor-deposition aluminum pigment (D) is present in an amount of 100 to 300 parts by mass per 100 parts by mass of the total solids content of the binder component, and wherein the phosphate group-containing acrylic resin (A) is a copolymer resin of a monomer mixture consisting of 3 to 48 mass % of a phosphate group-containing polymerizable unsaturated monomer (a1), 6 to 45 mass % of a hydroxy-containing polymerizable unsaturated monomer (a2), and 10 to 91 mass % of other polymerizable unsaturated monomer (a3), based on the total amount of all of the monomers.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: November 26, 2019
    Assignee: KANSAI PAINT CO., LTD.
    Inventors: Ryusuke Shinke, Yoshinori Kato
  • Publication number: 20180291213
    Abstract: The invention provides: a metallic coating composition and a method for forming a coating film. The metallic coating composition includes: a binder component containing a phosphate group-containing acrylic resin (A), a polyisocyanate compound (B), and a cellulose resin (C); and a vapor-deposition aluminum pigment (D), wherein the vapor-deposition aluminum pigment (D) is present in an amount of 100 to 300 parts by mass per 100 parts by mass of the total solids content of the binder component, and wherein the phosphate group-containing acrylic resin (A) is a copolymer resin of a monomer mixture consisting of 3 to 48 mass % of a phosphate group-containing polymerizable unsaturated monomer (a1), 6 to 45 mass % of a hydroxy-containing polymerizable unsaturated monomer (a2), and 10 to 91 mass % of other polymerizable unsaturated monomer (a3), based on the total amount of all of the monomers.
    Type: Application
    Filed: April 10, 2018
    Publication date: October 11, 2018
    Applicant: KANSAI PAINT CO., LTD.
    Inventors: Ryusuke SHINKE, Yoshinori KATO
  • Patent number: 10059856
    Abstract: The invention provides: a metallic coating composition and a method for forming the coating film. The metallic coating composition includes: a binder component containing a phosphate group-containing acrylic resin (A), a polyisocyanate compound (B), and a cellulose resin (C); and a vapor-deposition aluminum pigment (D), wherein the vapor-deposition aluminum pigment (D) is present in an amount of 10 to 95 parts by mass per 100 parts by mass of the total solids content of the binder component, and wherein the phosphate group-containing acrylic resin (A) is a copolymer resin of a monomer mixture consisting of 3 to 48 mass % of a phosphate group-containing polymerizable unsaturated monomer (a1), 6 to 45 mass % of a hydroxy-containing polymerizable unsaturated monomer (a2), and 10 to 91 mass % of other polymerizable unsaturated monomer (a3), based on the total amount of all of the monomers.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: August 28, 2018
    Assignee: KANSAI PAINT CO., LTD.
    Inventors: Ryusuke Shinke, Yoshinori Kato
  • Publication number: 20180127614
    Abstract: A matte clear coating composition for an aluminum member, comprising acrylic resin (A) having a hydroxy value of 100 to 200 mgKOH/g; melamine resin (B); silica particles (C) having an average particle size of 1.0 to 15 ?m; and polyolefin wax (D) having an average particle size of 10 to 40 ?m and a melting point of 145° C. to 180° C., the matte clear coating composition comprising 5 to 20 mass % of silica particles (C) and 3 to 15 mass % of polyolefin wax (D) based on the total solids content of acrylic resin (A) and melamine resin (B). The matte clear coating composition for an aluminum member satisfies both corrosion resistance and abrasion resistance (scratch resistance).
    Type: Application
    Filed: October 18, 2017
    Publication date: May 10, 2018
    Applicant: KANSAI PAINT CO., LTD.
    Inventors: Ryusuke SHINKE, Yoshinori KATO
  • Publication number: 20170107393
    Abstract: The invention provides: a metallic coating composition and a method for forming the coating film. The metallic coating composition includes: a binder component containing a phosphate group-containing acrylic resin (A), a polyisocyanate compound (B), and a cellulose resin (C); and a vapor-deposition aluminum pigment (D), wherein the vapor-deposition aluminum pigment (D) is present in an amount of 10 to 95 parts by mass per 100 parts by mass of the total solids content of the binder component, and wherein the phosphate group-containing acrylic resin (A) is a copolymer resin of a monomer mixture consisting of 3 to 48 mass % of a phosphate group-containing polymerizable unsaturated monomer (a1), 6 to 45 mass % of a hydroxy-containing polymerizable unsaturated monomer (a2), and 10 to 91 mass % of other polymerizable unsaturated monomer (a3), based on the total amount of all of the monomers.
    Type: Application
    Filed: October 13, 2016
    Publication date: April 20, 2017
    Applicant: KANSAI PAINT CO., LTD.
    Inventors: Ryusuke SHINKE, Yoshinori KATO