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:
May. 12, 2015
Filed:
Apr. 23, 2012
Applicant:
Masayuki Tanaka, Tokyo, JP;
Inventor:
Masayuki Tanaka, Tokyo, JP;
Assignee:
Three Bond Fine Chemical Co., Ltd., Kanagawa, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J 3/28 (2006.01); C08F 2/46 (2006.01); C08G 61/04 (2006.01); C08L 33/06 (2006.01); C08F 299/00 (2006.01); C09K 3/10 (2006.01);
U.S. Cl.
CPC ...
C08L 33/06 (2013.01); C08F 299/00 (2013.01); C09K 3/10 (2013.01); C09K 2003/1062 (2013.01); C09K 2200/0625 (2013.01);
Abstract
[Problem] To provide a photocurable sealing material which exhibits stable physical properties, particularly permanent compression set when subjected to a heat resistance test in an atmosphere of 100 to 150° C., and has a stable applying shape and storage stability. [Solution] A photocurable composition containing components (A) to (C) mentioned below, in which the mass ratio of the component (A) to the component (B) is 3:7 to 8:2;