US 11,702,618 B2
Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in cleaning and solvent applications
Luke David Simoni, Wilmington, DE (US); Harrison K Musyimi, Bear, DE (US); and Viacheslav A Petrov, Hockessin, DE (US)
Assigned to THE CHEMOURS COMPANY FC, LLC, Wilmington, DE (US)
Filed by THE CHEMOURS COMPANY FC, LLC, Wilmington, DE (US)
Filed on Jun. 14, 2022, as Appl. No. 17/839,729.
Application 17/839,729 is a division of application No. 17/279,709, granted, now 11,390,830, previously published as PCT/US2019/054400, filed on Oct. 3, 2019.
Claims priority of provisional application 62/742,116, filed on Oct. 5, 2018.
Prior Publication US 2022/0306972 A1, Sep. 29, 2022
Int. Cl. C11D 7/50 (2006.01); C10M 107/38 (2006.01); C11D 11/00 (2006.01); C10N 40/14 (2006.01); C10N 50/08 (2006.01)
CPC C11D 7/5018 (2013.01) [C10M 107/38 (2013.01); C11D 7/5022 (2013.01); C11D 7/5027 (2013.01); C11D 7/5059 (2013.01); C11D 7/5063 (2013.01); C11D 7/5072 (2013.01); C11D 7/5086 (2013.01); C11D 11/0029 (2013.01); C11D 11/0047 (2013.01); C10M 2213/0606 (2013.01); C10N 2040/185 (2020.05); C10N 2050/08 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A process for depositing a fluorolubricant on a surface comprising:
a) combining a fluorolubricant and a solvent, said solvent comprising
i) 1,2-dichloro-1,2-difluoroethylene, and, optionally,
ii) a compound selected from N-pentane, HFE-7000, R-1233xfB, R-1336mzzZ, dimethoxymethane, R-1345mzzE, R-43-10mee, R-365mfc, tetrahydrofuran, and R-153-10mzzy, to form a lubricant-solvent combination;
b) contacting the lubricant-solvent combination with the surface; and
c) evaporating the solvent from the surface to form a fluorolubricant coating on the surface.