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:
Aug. 16, 1977
Filed:
Aug. 27, 1975
Applicant:
Inventors:
Assignee:
Nihon Yushi Co., Ltd., Tokyo, JA;
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260864 ; 260 / ; 526 111 ;
Abstract
A process for curing unsaturated polyester resins in a very short time at a low temperature using .beta.-amino-.alpha., .beta.-unsaturated ketone and peroxide containing hydroperoxy group without the presence of metallic salt. The product thus obtained is not colored.