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. 13, 1976
Filed:
Nov. 22, 1974
Applicant:
Inventors:
Assignee:
Kao Soap Co., Ltd., Tokyo, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260836 ; 260 / ; 260 / ; 2608 / ;
Abstract
A thermosetting resin composition consisting essentially of (1) a prepolymer having a thermal vinyl group, prepared by reacting (a) a polyepoxide compound with at least one equivalent, per epoxy group of said polyepoxide compound, of (b) a dicarboxylic acid half ester having the formula: ##SPC1## Wherein R is ##EQU1## in which n is an integer of 1 to 4 and X is H or CH.sub.3, and R' is a divalent aliphatic group having 2 to 6 carbon atoms or a divalent aromatic radical having 6 or 7 carbon atoms; and (2) a vinyl monomer copolymerizable therewith.