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:
Jan. 10, 1995
Filed:
Dec. 30, 1993
Applicant:
Inventors:
Dean H Wiseman, Jacksonville, FL (US);
Masamichi Togo, Osaka, JP;
Assignee:
Reichhold Chemicals, Inc., Durham, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ; C08L / ;
U.S. Cl.
CPC ...
525111 ;
Abstract
A resin composition moldable at room temperature comprising a thermosetting unsaturated polyester resin, a mixture of thermoplastic polymers of vinyl acetate and an epoxy compound having at least one 1,2-epoxy group per molecule, a dialkyl-p-toluidine accelerator, a low temperature free radical peroxide initiator such as a blend of cumene hydroperoxide and acetyl acetone peroxide, and an alkali metal or transition metal compound capable of reacting with the free radical initiator to initiate polymerization of the unsaturated polyester resin.