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:
Sep. 27, 1977
Filed:
Mar. 02, 1976
Applicant:
Inventors:
Masayoshi Mayama, Hino, JA;
Kiyoyuki Miura, Hino, JA;
Assignee:
Konishiroku Photo Industry Co., Ltd., Tokyo, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
428411 ; 427 54 ; 428500 ;
Abstract
The adhesive property of plastic supports is improved by coating the support with an aqueous solution of hydrogen peroxide and a hydrophilic polymer and, while still wet, irradiating with ultraviolet rays.