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. 07, 1982
Filed:
May. 09, 1980
Applicant:
Inventors:
Assignee:
Nippon Mining Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
525 13 ; 2524 / ; 2524 / ; 525 17 ; 525 27 ;
Abstract
Hardening of an unsaturated polyester resin is accelerated by use of (a) a zirconium and/or titanium chelate compound and (b) a cobalt and/or manganese compound as a hardening accelerator.