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. 20, 2012
Filed:
Feb. 16, 2010
Applicants:
Kazuhiro Tsuchida, Annaka, JP;
Yuji Yoshikawa, Annaka, JP;
Inventors:
Kazuhiro Tsuchida, Annaka, JP;
Yuji Yoshikawa, Annaka, JP;
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
An organosilicon compound is provided comprising an organic functional radical having a photopolymerizable double bond linked to a hydrolyzable radical-bonded silicon atom via a divalent organic radical containing a urea bond. Due to the inclusion of amide, urethane or urea bond structure and a photopolymerizable functional radical, the organosilicon compound has excellent compatibility with resins. The method is capable of preparing the organosilicon compound having a minimal chlorine content.