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:
Oct. 01, 1985
Filed:
Nov. 21, 1984
Applicant:
Inventors:
Kiyomiki Hirai, Kawasaki, JP;
Koji Takeuchi, Yokohama, JP;
Masahiro Abe, Kawasaki, JP;
Nobuo Ito, Oisomachi, JP;
Assignee:
Ajinomoto Co., Inc., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528123 ; 528331 ; 564149 ;
Abstract
A latent curing agent for epoxy resin, characterized in that the latent curing agent is the hydrazides of the formula (I) or (II). ##STR1## The present curing agent is useful in formulating storable, one-package, heat-curable epoxy resin-based compositions.