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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 10870729 B1

PDFFull Text
Date of Patent:
Dec. 22, 2020

Filed:

Jan. 24, 2017

Surface treatment agent

Applicant:

Daikin Industries, Ltd., Osaka, JP;

Inventors:

Daiki Ishii, Osaka, JP;

Yoshiaki Honda, Osaka, JP;

Takeshi Maehira, Osaka, JP;

Nozomi Nakano, Osaka, JP;

Assignee:

DAIKIN INDUSTRIES, LTD., Osaka, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Robert C Boyle

Int. Cl.
CPC ...
C08G 65/336 (2006.01); C09D 171/00 (2006.01); C09K 3/18 (2006.01); C09D 183/12 (2006.01); G02B 1/18 (2015.01); C08G 65/00 (2006.01); C09D 127/22 (2006.01);
U.S. Cl.
CPC ...
C08G 65/336 (2013.01); C08G 65/007 (2013.01); C09D 127/22 (2013.01); C09D 171/00 (2013.01); C09D 183/12 (2013.01); C09K 3/18 (2013.01); G02B 1/18 (2015.01); C08G 2650/48 (2013.01);
Abstract

A surface-treating agent containing (1) at least one perfluoro(poly)ether group containing silane compound of any of the formulae (A1), (A2), (B1), (B2), (C1), (C2), (D1) and (D2): and (2) a fluorine containing oil of the general formula (O):Rf-PFPE'-Rf  (O)wherein: each of the symbols are as defined herein. A content of the fluorine containing oil having a molecular weight of 2.0 or more times higher than the number average molecular weight of the fluorine-containing oils among the fluorine containing oil of the formula (O) is 10 mol % or less.

Find Patent Forward Citations

Ishii, Daiki. (2020). Surface treatment agent (U.S. Patent No. 10870729). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10870729

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

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