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:
Mar. 25, 2014
Filed:
Sep. 28, 2009
Applicant:
Ayako Yano, Takasago, JP;
Inventor:
Ayako Yano, Takasago, JP;
Assignee:
Kaneka Corporation, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/49 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a curable composition mainly comprising an organic polymer containing a reactive silyl group, which is free from toxic organotin catalysts so as to be environmentally friendly and maintains good surface properties after being cured. The curable composition of the present invention comprises: (A) an organic polymer having a silyl group cross-linkable by siloxane bond formation; (B) a carboxylic acid and/or a carboxylate metal salt; (C) an amine compound; and (D) a phosphorus compound having an aryl group and a melting point of 23° C. or higher.