FR1373014A - New fluorocarbon polyethers with terminal hydrogen atoms - Google Patents

New fluorocarbon polyethers with terminal hydrogen atoms

Info

Publication number
FR1373014A
FR1373014A FR929186A FR929186A FR1373014A FR 1373014 A FR1373014 A FR 1373014A FR 929186 A FR929186 A FR 929186A FR 929186 A FR929186 A FR 929186A FR 1373014 A FR1373014 A FR 1373014A
Authority
FR
France
Prior art keywords
hydrogen atoms
terminal hydrogen
new fluorocarbon
polyethers
fluorocarbon polyethers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR929186A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR929186A priority Critical patent/FR1373014A/en
Application granted granted Critical
Publication of FR1373014A publication Critical patent/FR1373014A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/12—Saturated ethers containing halogen
    • C07C43/123—Saturated ethers containing halogen both carbon chains are substituted by halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/12—Saturated ethers containing halogen
    • C07C43/126—Saturated ethers containing halogen having more than one ether bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR929186A 1963-03-26 1963-03-26 New fluorocarbon polyethers with terminal hydrogen atoms Expired FR1373014A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR929186A FR1373014A (en) 1963-03-26 1963-03-26 New fluorocarbon polyethers with terminal hydrogen atoms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929186A FR1373014A (en) 1963-03-26 1963-03-26 New fluorocarbon polyethers with terminal hydrogen atoms

Publications (1)

Publication Number Publication Date
FR1373014A true FR1373014A (en) 1964-09-25

Family

ID=8800061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR929186A Expired FR1373014A (en) 1963-03-26 1963-03-26 New fluorocarbon polyethers with terminal hydrogen atoms

Country Status (1)

Country Link
FR (1) FR1373014A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261501A2 (en) * 1986-09-17 1988-03-30 Hoechst Aktiengesellschaft Halogen-containing ethers
EP0416777A2 (en) * 1989-08-31 1991-03-13 Imperial Chemical Industries Plc Polymeric foams
US5264462A (en) * 1989-08-31 1993-11-23 Imperial Chemical Industries Plc Polymeric foams
WO1995032174A1 (en) * 1994-05-20 1995-11-30 Minnesota Mining And Manufacturing Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
WO2014110329A1 (en) * 2013-01-11 2014-07-17 E. I. Du Pont De Nemours And Company Quarternary ammonium perfluoroalkoxy salts for preparation of perfluoropolyethers
WO2021222547A1 (en) 2020-04-30 2021-11-04 The Chemours Company Fc, Llc Copolymers of tetrafluoroethyene oxide and hexafluoropropylene oxide useful as lubricants
WO2023076178A1 (en) 2021-10-25 2023-05-04 The Chemours Company Fc, Llc Lubrication greases including copolymers of tetrafluoroethyene oxide and hexafluoropropylene oxide

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261501A2 (en) * 1986-09-17 1988-03-30 Hoechst Aktiengesellschaft Halogen-containing ethers
EP0261501A3 (en) * 1986-09-17 1989-10-25 Hoechst Aktiengesellschaft Halogen-containing ethers
EP0416777A2 (en) * 1989-08-31 1991-03-13 Imperial Chemical Industries Plc Polymeric foams
EP0416777A3 (en) * 1989-08-31 1991-03-20 Imperial Chemical Industries Plc Polymeric foams
US5264462A (en) * 1989-08-31 1993-11-23 Imperial Chemical Industries Plc Polymeric foams
WO1995032174A1 (en) * 1994-05-20 1995-11-30 Minnesota Mining And Manufacturing Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
US5658962A (en) * 1994-05-20 1997-08-19 Minnesota Mining And Manufacturing Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
US6024176A (en) * 1994-05-20 2000-02-15 3M Innovative Properties Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
US6204299B1 (en) 1994-05-20 2001-03-20 Minnesota Mining And Manufacturing Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
US6214253B1 (en) 1994-05-20 2001-04-10 3M Innovative Properties Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
EP1170275A2 (en) * 1994-05-20 2002-01-09 Minnesota Mining And Manufacturing Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
US6361713B1 (en) 1994-05-20 2002-03-26 3M Innovative Properties Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
US6491983B2 (en) 1994-05-20 2002-12-10 3M Innovative Properties Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
CN1110473C (en) * 1994-05-20 2003-06-04 美国3M公司 Omega-hydrofluoroalkyle ethers, precursor carboxylic acid and derivatives thereof, and their prepn. and application
EP1170275A3 (en) * 1994-05-20 2004-04-14 Minnesota Mining And Manufacturing Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
US6863211B2 (en) 1994-05-20 2005-03-08 3M Innovative Properties Company Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application
WO2014110329A1 (en) * 2013-01-11 2014-07-17 E. I. Du Pont De Nemours And Company Quarternary ammonium perfluoroalkoxy salts for preparation of perfluoropolyethers
CN104918907A (en) * 2013-01-11 2015-09-16 纳幕尔杜邦公司 Quarternary ammonium perfluoroalkoxy salts for preparation of perfluoropolyethers
JP2016509597A (en) * 2013-01-11 2016-03-31 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ Quaternary ammonium perfluoroalkoxy salts in the preparation of perfluoropolyethers.
US9725456B2 (en) 2013-01-11 2017-08-08 The Chemours Company Fc, Llc Quarternary ammonium perfluoroalkoxy salts for preparation of perfluoropolyethers
WO2021222547A1 (en) 2020-04-30 2021-11-04 The Chemours Company Fc, Llc Copolymers of tetrafluoroethyene oxide and hexafluoropropylene oxide useful as lubricants
WO2023076178A1 (en) 2021-10-25 2023-05-04 The Chemours Company Fc, Llc Lubrication greases including copolymers of tetrafluoroethyene oxide and hexafluoropropylene oxide

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