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:
Jan. 26, 2016
Filed:
Aug. 26, 2010
Applicants:
Taku Asaumi, Kobe, JP;
Makoto Itagaki, Katano, JP;
Inventors:
Taku Asaumi, Kobe, JP;
Makoto Itagaki, Katano, JP;
Assignee:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07C 69/88 (2006.01); C07D 301/27 (2006.01); C07D 303/12 (2006.01); C07D 303/32 (2006.01); C07D 301/28 (2006.01); C07C 67/08 (2006.01); C07C 67/31 (2006.01); C07D 303/22 (2006.01); C07D 303/28 (2006.01); C07D 303/30 (2006.01); C07D 303/40 (2006.01); C08G 59/22 (2006.01); C08L 63/00 (2006.01);
U.S. Cl.
CPC ...
C07D 301/28 (2013.01); C07C 67/08 (2013.01); C07C 67/31 (2013.01); C07D 303/22 (2013.01); C07D 303/28 (2013.01); C07D 303/30 (2013.01); C07D 303/40 (2013.01); C08G 59/22 (2013.01); C08L 63/00 (2013.01); C07C 2101/14 (2013.01);
Abstract
A diepoxy compound represented by the formula (1) wherein R, R, Rand Rindependently each represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms.