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:
Mar. 15, 1977
Filed:
Oct. 30, 1975
Shuji Fujioka, Otsu, JA;
Junichi Fujikawa, Otsu, JA;
Masao Takahashi, Otsu, JA;
Tadashi Tanaka, Yokohama, JA;
Akira Okamoto, Yokohama, JA;
Nagaharu Ueno, Yokohama, JA;
Toray Industries, Inc, Tokyo, JA;
Nippon Steel Corporation, Tokyo, JA;
Abstract
A radiation curable coating composition suitable for providing a cured coating of enhanced processability on metal substrates, comprising 100 parts of an acrylic copolymer having a number average molecular weight of 15,000 to 800,000 and predominantly comprised of polymerized units of at least one acrylic ester; 5 to 150 parts of at least one polyfunctional compound having a molecular weight of not greater than 2,000 and two or more radical-polymerizable double bonds in the molecule; and 0.2 to 15 parts of at least one non-polymerizable and nonvolatile organic compound having a molecular weight of not greater than 3,000.