Patents Examined by Blaine Copenheavef
  • Patent number: 6274243
    Abstract: An automobile exterior component, having good balance between impact resistance and fluidity and being excellent in coating heat resistance and rigidity, which is prepared by performing urethane coating or melamine coating on a molded article obtained by molding a resin composition which comprises a polyamide resin (A); a grafted polymer (B) prepared by graft polymerizing an aromatic vinyl monomer and a vinyl cyanide monomer in the presence of a diene rubber; an unsaturated carboxylic acid-modified copolymer (C) which has a reduced viscosity of 0.2 to 0.5 dl/g and is prepared by polymerizing an unsaturated carboxylic acid monomer, an aromatic vinyl monomer and a vinyl cyanide monomer; a copolymer (D) prepared by polymerizing an aromatic vinyl monomer and a vinyl cyanide monomer; and talc, wherein the amount ratio of (A), (B), (C) and (D) is in a specific range.
    Type: Grant
    Filed: January 21, 2000
    Date of Patent: August 14, 2001
    Assignees: Nippon A & L Incorporated, Honda Giken Kogyo KA
    Inventors: Osamu Nakajima, Tomoyoshi Akiyama, Hiromichi Aoki, Atsushi Takeuchi