公开(公告)号：US09840685B2

公开(公告)日：2017-12-12

申请号：US14707126

申请日：2015-05-08

Applicant: THE CHEMOURS COMPANY FC LLC

Inventor： Mark L Robin ,  Harrison K Musyimi ,  Jason R Juhasz

IPC: C11D7/50 ,  C11D3/24 ,  C11D17/00 ,  B08B3/08 ,  C11D3/43 ,  C11D7/30 ,  C11D11/00 ,  C23G5/028

CPC classification number: C11D7/5063 ,  B08B3/08 ,  C11D3/24 ,  C11D3/245 ,  C11D3/43 ,  C11D7/30 ,  C11D11/0047 ,  C11D11/0064 ,  C11D11/007 ,  C11D17/0043 ,  C23G5/028 ,  C23G5/032

Abstract: Disclosed are compositions comprising 90 to 99 weight percent trans-1,2-dichloroethylene, from 0.1 to 8 weight percent methylperfluoroheptene ethers and from 0.5 to 2.0 weight percent of a fluorocarbon selected from the group consisting of Z-1,1,1,4,4,4-hexafluoro-2-butene, 1,3,4,4,4-pentafluoro-3-trifluoromethy-1-butene, 1,1,1,4,4,5,5,5-octafluoro-2-pentene, perfluorobutyl methyl ether, perflurobutyl ethyl ether, perfluoroisopropylmethyl ether, perfluoroethyl isopropyl ketone, heptafluorocyclopentane, and E-1,1,1-trifluoro-3-chloro-2-propene, wherein the composition is non-flamable. The disclosure further provides a method for removing residue from a surface of an article comprising: (a) contacting the article with a composition comprising a composition of MPHE, trans-1,2-dichloroethylene and a fluorocarbon selected from the group consisting of Z-1,1,1,4,4,4-hexafluoro-2-butene, 1,3,4,4,4-pentafluoro-3-trifluoromethy-1-butene, 1,1,1,4,4,5,5,5-octafluoro-2-pentene, perfluorobutyl methyl ether, perflurobutyl ethyl ether, perfluoroisopropylmethyl ether, perfluoroethyl isopropyl ketone, heptafluorocyclopentane, and E-1,1,1-trifluoro-3-chloro-2-propene; and (b) recovering the surface from the composition.

公开(公告)号：US11702618B2

公开(公告)日：2023-07-18

申请号：US17839729

申请日：2022-06-14

Applicant: THE CHEMOURS COMPANY FC, LLC

Inventor： Luke David Simoni ,  Harrison K Musyimi ,  Viacheslav A Petrov

IPC: C11D7/50 ,  C10M107/38 ,  C11D11/00 ,  C10N40/14 ,  C10N50/08

CPC classification number: C11D7/5018 ,  C10M107/38 ,  C11D7/5022 ,  C11D7/5027 ,  C11D7/5059 ,  C11D7/5063 ,  C11D7/5072 ,  C11D7/5086 ,  C11D11/0029 ,  C11D11/0047 ,  C10M2213/0606 ,  C10N2040/185 ,  C10N2050/08

Abstract: The present application provides compositions comprising 1,2-dichloro-1,2-difluoroethylene (i.e., CFO-1112) and, optionally, an additional component. The present application further provides use of the compositions provided herein in cleaning, solvent, carrier fluid, and deposition applications.

公开(公告)号：US20210139441A1

公开(公告)日：2021-05-13

申请号：US16492188

申请日：2018-03-09

Applicant: THE CHEMOURS COMPANY FC, LLC

Inventor： Viacheslav A. Petrov ,  Drew Richard Brandt ,  Barbara Haviland Minor ,  Konstantinos Kontomaris ,  Mark L Robin ,  Emest Byron Wysong ,  Harrison K Musyimi ,  Christine M Glatt

IPC: C07D303/48 ,  A62D1/00 ,  C07D303/08 ,  C07D303/22 ,  C09K5/04

Abstract: This application relates to compositions comprising one or more partially fluorinated epoxides and/or one or more perfluorinated epoxides which may be useful in applications including refrigerants, air conditioning, heat transfer media, high-temperature heat pumps, organic Rankine cycles, fire extinguishing/fire suppression, propellants, foam blowing, solvents, dielectrics, and/or cleaning fluids.