Heat transfer composition
AssigneeMexichem Fluor S.A. De C.V.
InventorsRobert Elliot Low, Andrew Paul Sharratt, Emma Jane Hodgson
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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) of the present disclosure, wherein W is H; 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, (CW2)PCW3, CY3, OCW3, O(CW2)pCW3, OCW((CY2)mCY3)CWCW2, 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.
Claims29
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 H;
- 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, (CW2)pCW3, CY3, OCW3, O(CW2)pCW3, OCW((CY2)mCY3)CWCW2, 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.
Dependencies are inferred from the claim text.