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:
Nov. 28, 2017
Filed:
Oct. 03, 2012
Nippon Soda Co., Ltd., Tokyo, JP;
Hiroki Hashimoto, Ichihara, JP;
Taiki Yamate, Ichihara, JP;
NIPPON SODA CO., LTD., Tokyo, JP;
Abstract
The objective of the present invention is to provide a derivative of polybutadiene suitable as a material of a curable composition for obtaining a cured product having high shearing stress. The present invention provides: a silylated polybutadiene characterized by containing a repeating unit represented by formula (I) (in the formula: R, R, and Reach independently represents an unsubstituted or substituted aryl group, an alkyl group, or an aralkyl group. Among Rto R, at least one of Rto Ris an aryl group or aralkyl group); a curable composition characterized by containing the silylated polybutadiene and a polymerization initiator; and a cured product obtained by curing the curable composition.