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:
Feb. 19, 2002
Filed:
Apr. 19, 2000
Applicant:
Inventors:
Hiroyuki Tachikawa, Tokyo, JP;
Kozaburo Takachika, Tokyo, JP;
Seiichi Saito, Tokyo, JP;
Nobuhiro Nagayama, Tokyo, JP;
Assignee:
Asahi Denka Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 5/02 ; C08L 6/302 ;
U.S. Cl.
CPC ...
C08K 5/02 ; C08L 6/302 ;
Abstract
A curable composition for build-up which comprises (A) a bisepoxy compound represented by formula (I) shown below and (B) a polyepoxy compound having a polyhydric phenol skeleton at a weight ratio (A)/(B) of 3/97 to 20/80.