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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 11261396 B1

PDFFull Text
Date of Patent:
Mar. 01, 2022

Filed:

Apr. 27, 2020

Heat transfer composition

Applicant:

Mexichem Fluor S.a. DE C.v., San Luis Potosi, MX;

Inventors:

Robert Elliot Low, Runcorn, GB;

Andrew Paul Sharratt, Runcorn, GB;

Emma Jane Hodgson, Stoke-on-Trent, GB;

Assignee:

MEXICHEM FLUOR S.A. DE C.V., San Luis Potosi, MX;

Attorneys:

Crowell & Moring LLP

Yuezhong Feng

Primary Examiner:

Bijan Ahvazi

Int. Cl.
CPC ...
C10M 107/38 (2006.01); C10M 171/00 (2006.01); C09K 5/04 (2006.01); C09K 21/02 (2006.01); C09K 21/08 (2006.01); C09K 21/10 (2006.01); C09K 21/12 (2006.01); C09K 21/14 (2006.01); C10N 10/06 (2006.01); C10N 10/10 (2006.01); C10N 20/02 (2006.01); C10N 20/00 (2006.01); C10N 30/08 (2006.01); C10N 40/30 (2006.01);
U.S. Cl.
CPC ...
C10M 107/38 (2013.01); C09K 5/045 (2013.01); C09K 21/02 (2013.01); C09K 21/08 (2013.01); C09K 21/10 (2013.01); C09K 21/12 (2013.01); C09K 21/14 (2013.01); C10M 171/008 (2013.01); C09K 2205/126 (2013.01); C10M 2203/024 (2013.01); C10M 2207/026 (2013.01); C10M 2207/042 (2013.01); C10M 2211/02 (2013.01); C10M 2211/06 (2013.01); C10M 2213/02 (2013.01); C10M 2213/043 (2013.01); C10M 2213/0606 (2013.01); C10M 2223/04 (2013.01); C10M 2223/043 (2013.01); C10N 2010/06 (2013.01); C10N 2010/10 (2013.01); C10N 2020/02 (2013.01); C10N 2020/099 (2020.05); C10N 2020/101 (2020.05); C10N 2020/103 (2020.05); C10N 2030/08 (2013.01); C10N 2040/30 (2013.01);
Abstract

A composition comprising a heat transfer portion and a lubricating portion, wherein the lubricating portion comprises one or more compounds according to formula (I): wherein W is independently selected from the group consisting of H, F, Cl, Br and I; Y is independently selected from the group consisting of F, Cl, Br and I; Z is independently selected from the group consisting of H, OH, (CW)CW, CY, OCW, O(CW)CW, OCW((CY)CY)CWCW, polyalkylene glycol and polyolester; n is an integer from 2 to 250; m is an integer from 0 to 3; and p is an integer from 0 to 9.

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