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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.:

US 9353135 B1

PDFFull Text
Date of Patent:
May. 31, 2016

Filed:

Mar. 16, 2015

Silicone compound and a use thereof

Applicant:

Shin-etsu Chemical Co., Ltd., Tokyo, JP;

Inventors:

Muneo Kudo, Annaka, JP;

Shoji Ichinohe, Annaka, JP;

Tomoyuki Goto, Annaka, JP;

Assignee:

SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Sudhakar Katakam

Assistant Examiner:

Pancham Bakshi

Int. Cl.
CPC ...
C08F 16/24 (2006.01); C07F 7/08 (2006.01); C07F 7/18 (2006.01); C08F 299/08 (2006.01); G02B 1/04 (2006.01); C08L 83/08 (2006.01); C08L 83/12 (2006.01); C08G 77/12 (2006.01); C08G 77/20 (2006.01); C08G 77/24 (2006.01);
U.S. Cl.
CPC ...
C07F 7/085 (2013.01); C07F 7/1844 (2013.01); C08F 299/08 (2013.01); C08L 83/08 (2013.01); C08L 83/12 (2013.01); G02B 1/043 (2013.01); C07F 7/1848 (2013.01); C08G 77/12 (2013.01); C08G 77/20 (2013.01); C08G 77/24 (2013.01);
Abstract

One of the purposes of the present invention is to provide a compound which is a polymerizable monomer having a specific number of silicon atoms and a specific number of fluorine atoms and to provide a method for preparing the compound. The present invention provides a compound represented by the following formula (1): wherein m is an integer of from 2 to 10, n is an integer of from 1 to 3, Ris, independently of each other, an alkyl group having 1 to 6 carbon atoms, and Ris, independently of each other, an alkylene group having 1 to 6 carbon atoms or a fluoroalkylene group having 1 to 6 carbon atoms, Ris an alkyl group having 1 to 4 carbon atoms, and R, Rand Rare, independently of each other, a hydrogen atom or a methyl group.

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