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GB1038365A - Novel perfluoroolefin epoxide polyethers - Google Patents

Novel perfluoroolefin epoxide polyethers

Info

Publication number
GB1038365A
GB1038365A GB19586/63A GB1958663A GB1038365A GB 1038365 A GB1038365 A GB 1038365A GB 19586/63 A GB19586/63 A GB 19586/63A GB 1958663 A GB1958663 A GB 1958663A GB 1038365 A GB1038365 A GB 1038365A
Authority
GB
United Kingdom
Prior art keywords
cfx
novel
xcf2
zero
compound
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
GB19586/63A
Inventor
Alwin S Milian
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 GB19586/63A priority Critical patent/GB1038365A/en
Publication of GB1038365A publication Critical patent/GB1038365A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/125—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups
    • C07C59/135—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/04—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen, halogen, and oxygen
    • C10M2211/042—Alcohols; Ethers; Aldehydes; Ketones
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/06—Perfluorinated compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/04—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions obtained from monomers containing carbon, hydrogen, halogen and oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2213/00—Organic macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2213/06—Perfluoro polymers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/16—Dielectric; Insulating oil or insulators
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/17—Electric or magnetic purposes for electric contacts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polyethers (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Compounds of formula <FORM:1038365/C4-C5/1> where m and n are zero or positive integers and X is F or CF3, are of use as lubricating oils and greases.ALSO:The invention comprises compounds of formula XCF2.CF2.O(CFX.CF2.O)nCFX.CFX (O.CF2CFX)mO.CF2CF2X where m and n are zero or positive integers and X is F or CF3, and their preparation by subjecting at least one compound XCF2.CF2.O(CFX.CF2.O)zCFX.COF where z is zero or an integer, to U.V. irradiation. The compound CF3CF2(OCF2CF2)2-F is disclaimed.ALSO:Compounds of the formula <FORM:1038365/C3/1> where m and n are integers and X is F or CF3, are prepared by the U.V. irradiation of a compound XCF2.CF2.O(CFX.CF2.O)zCFX.COF, in which z is an integer. In Example 1, the polymer has X = CF3 and m and n are greater than 21.
GB19586/63A 1963-05-16 1963-05-16 Novel perfluoroolefin epoxide polyethers Expired GB1038365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB19586/63A GB1038365A (en) 1963-05-16 1963-05-16 Novel perfluoroolefin epoxide polyethers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19586/63A GB1038365A (en) 1963-05-16 1963-05-16 Novel perfluoroolefin epoxide polyethers

Publications (1)

Publication Number Publication Date
GB1038365A true GB1038365A (en) 1966-08-10

Family

ID=10131858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19586/63A Expired GB1038365A (en) 1963-05-16 1963-05-16 Novel perfluoroolefin epoxide polyethers

Country Status (1)

Country Link
GB (1) GB1038365A (en)

Cited By (3)

* 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
US4904417A (en) * 1987-06-02 1990-02-27 Daikin Industries Ltd. Fluorine-containing polyether and process for preparing the same
EP1857485A1 (en) * 2005-02-10 2007-11-21 Daicel Chemical Industries, Ltd. Ring-opening polymerization method and activated carbon catalyst for ring-opening polymerization

Cited By (8)

* 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
US4904417A (en) * 1987-06-02 1990-02-27 Daikin Industries Ltd. Fluorine-containing polyether and process for preparing the same
EP1857485A1 (en) * 2005-02-10 2007-11-21 Daicel Chemical Industries, Ltd. Ring-opening polymerization method and activated carbon catalyst for ring-opening polymerization
EP1857485A4 (en) * 2005-02-10 2008-12-31 Daicel Chem RING OPENING POLYMERIZATION PROCESS AND ACTIVE CARBON CATALYST FOR RING OPENING POLYMERIZATION
US7851583B2 (en) 2005-02-10 2010-12-14 Daicel Chemical Industries, Ltd. Process and activated carbon catalyst for ring-opening polymerization
JP5094383B2 (en) * 2005-02-10 2012-12-12 株式会社ダイセル Ring-opening polymerization method and activated carbon catalyst for ring-opening polymerization
KR101257525B1 (en) 2005-02-10 2013-04-23 호꼬꾸 세이유 가부시키가이샤 Ring-opening polymerization method and activated carbon catalyst for ring-opening polymerization

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