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. 02, 2014
Filed:
Aug. 05, 2011
Kiyoshi Miyafuji, Takasago, JP;
Toyohisa Fujimoto, Takasago, JP;
Katsuyu Wakabayashi, Takasago, JP;
Toshihiko Okamoto, Takasago, JP;
Kiyoshi Miyafuji, Takasago, JP;
Toyohisa Fujimoto, Takasago, JP;
Katsuyu Wakabayashi, Takasago, JP;
Toshihiko Okamoto, Takasago, JP;
Kaneka Corporation, Osaka, JP;
Abstract
An object of the present invention is to provide a curable composition that can be used as sealing materials, adhesives, and the like, has excellent curing properties, and gives a cured product excellent in elongation properties. The object can be attained by means of a curable composition comprising: a reactive silyl group-containing polyether polymer (A) that contains a reactive silyl group with high activity (e.g., (ClCH)(CHO)Si—, (CHOCH)(CHO)Si—, or CH(CHO)Si—CH—NH—C(═O)—); and a reactive silyl group-containing polyether polymer (B) that contains a reactive silyl group (e.g., CH(CHO)Si— or (CHO)Si—) different from that mentioned above and/or a (meth)acrylic polymer (C) containing a reactive silyl group that is not particularly limited.