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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 10781222 B1

PDFFull Text
Date of Patent:
Sep. 22, 2020

Filed:

Jun. 21, 2016

Surface treating agent including perfluoro(poly)ether-group-containing silane compound

Applicant:

Daikin Industries, Ltd., Osaka-shi, Osaka, JP;

Inventors:

Kenichi Katsukawa, Settsu, JP;

Hisashi Mitsuhashi, Settsu, JP;

Tomohiro Yoshida, San Jose, CA (US);

Masatoshi Nose, Settsu, JP;

Takashi Namikawa, Settsu, JP;

Assignee:

DAIKIN INDUSTRIES, LTD., Osaka, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Frances Tischler

Int. Cl.
CPC ...
C07F 7/18 (2006.01); C09K 3/18 (2006.01); C09D 5/16 (2006.01); C09D 171/00 (2006.01); C08G 65/336 (2006.01); C09D 7/40 (2018.01); C08G 65/00 (2006.01); C09D 183/08 (2006.01); C09D 183/06 (2006.01); C03C 17/30 (2006.01); C08G 77/24 (2006.01); G02B 1/113 (2015.01);
U.S. Cl.
CPC ...
C07F 7/1804 (2013.01); C03C 17/30 (2013.01); C07F 7/18 (2013.01); C07F 7/188 (2013.01); C08G 65/007 (2013.01); C08G 65/336 (2013.01); C09D 5/16 (2013.01); C09D 7/40 (2018.01); C09D 171/00 (2013.01); C09D 183/06 (2013.01); C09D 183/08 (2013.01); C09K 3/18 (2013.01); C03C 2217/76 (2013.01); C03C 2218/151 (2013.01); C08G 77/24 (2013.01); G02B 1/113 (2013.01);
Abstract

A surface-treating agent including at least one perfluoro(poly)ether group containing silane compound of the formula (1): wherein each of symbols is as defined herein, wherein a number average molecular weight of the perfluoro(poly)ether group containing silane compound is 3000 or more and 6000 or less, and wherein 80 mol % or more of the perfluoro(poly)ether group containing silane compound contained in the surface-treating agent is a compound wherein g is 2 or more.

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Katsukawa, Kenichi. (2020). Surface treating agent including perfluoro(poly)ether-group-containing silane compound (U.S. Patent No. 10781222). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10781222

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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