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:
Aug. 31, 2010
Filed:
Jul. 01, 2004
Applicant:
Hideyuki Takai, Ohtake, JP;
Inventor:
Hideyuki Takai, Ohtake, JP;
Assignee:
Daicel Chemical Industries, Ltd, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 59/48 (2006.01); C08L 63/00 (2006.01); C07D 301/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A liquid epoxy resin composition of an epoxy resin, a curing agent, and a curing accelerator, where the epoxy resin is an alicyclic epoxy compound present in an amount from 100 to 30% by weight. The alicyclic epoxy compound is preferably produced by using a percarboxylic acid having a water content of 2% by weight. The curing agent is preferably a liquid acid anhydride.