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:
Apr. 20, 1976
Filed:
Sep. 25, 1974
Applicant:
Inventors:
Kanji Yoshikawa, Niihama, JA;
Yoshiharu Tatsukami, Niihama, JA;
Shuji Kitamura, Toyonaka, JA;
Junji Ono, Takatsuki, JA;
Haruo Tateiwa, Nagoya, JA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428463 ; 428416 ; 428418 ; 428461 ;
Abstract
A multi-layer product of metal and resin which comprises a layer of a metal and a layer of a resin adhered thereon, said resin being a copolymer consisting essentially of ethylene, at least one unsaturated glycidyl monomer and at least one unsaturated ethylenic monomer. In the resultant multi-layer product, the metal layer and the resin layer are firmly bonded to each other.