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:
Dec. 04, 1984
Filed:
Jun. 28, 1983
Applicant:
Inventors:
Fumio Hosoi, Gunma, JP;
Takashi Sasaki, Gunma, JP;
Miyuki Hagiwara, Gunma, JP;
Shigenori Egusa, Gunma, JP;
Kiyoshi Nanishi, Gunma, JP;
Assignee:
Japan Atomic Energy Research Institute, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08L / ;
U.S. Cl.
CPC ...
20415911 ; 523414 ; 525530 ; 525531 ; 528114 ;
Abstract
A self-curing epoxy resin composition is, herein, disclosed produced by irradiating with an electron beam a mixture of 85 to 97 wt % of an epoxy resin and 3 to 15 wt % of a quaternary alkyl ammonium salt of .alpha.,.beta.-unsaturated carboxylic acid or a neutralized product of an .alpha.,.beta.-unsaturated carboxylic acid and a tertiary amine.