The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 1986
Filed:
Apr. 03, 1985
Masuhito Ohgushi, Yokohamashi, JP;
Hiroshi Ohtsuka, Yokohamashi, JP;
Tsutomu Asaba, Yokohamashi, JP;
Hironobu Hoshi, Tokyoto, JP;
Kenichi Goshokubo, Nakagohmura, JP;
Takeo Wakui, Kashiwashi, JP;
Kiminori Ishii, Ebinashi, JP;
Masashi Ohno, Hatanoshi, JP;
Yukio Okada, Fujisawashi, JP;
Chisso Corporation, Osaka, JP;
Abstract
A thermoset acrylic resin composition for coating metallic materials, particularly stainless steel, having a superior adhesion thereonto and hence a superior resistance to forming after coated, and a stainless steel piece coated with a coating material comprising the above composition, followed by baking, and having a superior colorability and endurability, are provided, which composition is obtained by radical-copolymerizing (a) an acrylic or methacrylic acid ester having 1-12 C in the ester moiety, in 40-80% by weight, (b) a hydroxyl group- or epoxy group-containing acrylic or methacrylic acid ester, in 20-5% by weight, (c) a vinyl group-containing polysiloxane in 20-0.01% by weight and (d) a vinyl group-containing silane compound in 20-2% by weight, these % by weight being based on the total weight of monomers (a)-(d).