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:
Nov. 17, 1987
Filed:
May. 15, 1985
Applicant:
Inventors:
Yasuhiro Morimura, Kunitachi, JP;
Yukio Fukuura, Kawagoe, JP;
Hikaru Ishikawa, Kokubunji, JP;
Itsuo Tanuma, Sayama, JP;
Toshio Honda, Akigawa, JP;
Assignee:
Bridgestone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428216 ; 428414 ; 428402 ; 428416 ; 428462 ; 428463 ;
Abstract
A vibration damping metal panel having an excellent post-workability is disclosed, which comprises two metal plates and an intermediate layer interposed therebetween and composed mainly of (A) at least one rubbery polymer having .alpha.,.beta.-unsaturated carboxylate group in its molecule and (B) a substance selected from polymerizable monomers and mixtures thereof and thermosetting epoxy resins.