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. 01, 2015
Filed:
Nov. 09, 2011
Applicant:
Masanori Sakane, Ohtake, JP;
Inventor:
Masanori Sakane, Ohtake, JP;
Assignee:
DAICEL CORPORATION, Osaka-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 63/00 (2006.01); C08G 59/24 (2006.01); H01L 23/29 (2006.01); H01L 23/31 (2006.01); C08K 3/36 (2006.01); C08K 5/52 (2006.01);
U.S. Cl.
CPC ...
C08K 3/36 (2013.01); C08G 59/24 (2013.01); C08K 5/52 (2013.01); C08L 63/00 (2013.01); H01L 23/29 (2013.01); H01L 23/293 (2013.01);
Abstract
Disclosed is a liquid curable epoxy resin composition which includes a cycloaliphatic epoxy compound (A) having at least one alicyclic skeleton and two or more epoxy groups per molecule; a silica (B); and a phosphite ester (C). The liquid curable epoxy resin composition preferably includes, for example, 5 to 80 parts by weight of the cycloaliphatic epoxy compound (A) having at least one alicyclic skeleton and two or more epoxy groups per molecule; 20 to 95 parts by weight of the silica (B); and 0.001 to 5.0 parts by weight of the phosphite ester (C), per 100 parts by weight of the total amount of the components (A) and (B).