FR1404744A - Improvements in the preparation of aliphatic perfluoro-carboxylic acids - Google Patents

Improvements in the preparation of aliphatic perfluoro-carboxylic acids

Info

Publication number
FR1404744A
FR1404744A FR979654A FR979654A FR1404744A FR 1404744 A FR1404744 A FR 1404744A FR 979654 A FR979654 A FR 979654A FR 979654 A FR979654 A FR 979654A FR 1404744 A FR1404744 A FR 1404744A
Authority
FR
France
Prior art keywords
preparation
carboxylic acids
aliphatic perfluoro
perfluoro
aliphatic
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
FR979654A
Other languages
French (fr)
Inventor
Walter Blochl
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 filed Critical
Priority to FR979654A priority Critical patent/FR1404744A/en
Application granted granted Critical
Publication of FR1404744A publication Critical patent/FR1404744A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/19—Acids containing three or more carbon atoms
    • C07C53/21—Acids containing three or more carbon atoms containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
    • C07C55/32—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/27—Halogenation
    • C25B3/28—Fluorination
    • 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
    • C10M2211/044—Acids; Salts or esters thereof
    • 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
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/015—Dispersions of solid lubricants
    • C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
FR979654A 1963-06-25 1964-06-25 Improvements in the preparation of aliphatic perfluoro-carboxylic acids Expired FR1404744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR979654A FR1404744A (en) 1963-06-25 1964-06-25 Improvements in the preparation of aliphatic perfluoro-carboxylic acids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0072418 1963-06-25
FR979654A FR1404744A (en) 1963-06-25 1964-06-25 Improvements in the preparation of aliphatic perfluoro-carboxylic acids

Publications (1)

Publication Number Publication Date
FR1404744A true FR1404744A (en) 1965-07-02

Family

ID=25966678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR979654A Expired FR1404744A (en) 1963-06-25 1964-06-25 Improvements in the preparation of aliphatic perfluoro-carboxylic acids

Country Status (1)

Country Link
FR (1) FR1404744A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352718A2 (en) * 1988-07-25 1990-01-31 E.I. Du Pont De Nemours And Company Partially fluorinated compounds and polymers
EP0383141A2 (en) * 1989-02-16 1990-08-22 Sagami Chemical Research Center Fluorine-containing alpha,omega-bifunctional compounds and process for their production
WO1991009025A2 (en) * 1989-12-11 1991-06-27 E.I. Du Pont De Nemours And Company Partially fluorinated compounds and polymers
US5233058A (en) * 1988-07-25 1993-08-03 E. I. Du Pont De Nemours And Company Partially fluorinated compounds and polymers
EP0589214A1 (en) * 1992-09-23 1994-03-30 Hoechst Aktiengesellschaft Process for preparing perfluorinated bromoalkanes or perfluorinated bromoalkanes containing ether groups

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0352718A2 (en) * 1988-07-25 1990-01-31 E.I. Du Pont De Nemours And Company Partially fluorinated compounds and polymers
EP0352718A3 (en) * 1988-07-25 1991-08-28 E.I. Du Pont De Nemours And Company Partially fluorinated compounds and polymers
US5233058A (en) * 1988-07-25 1993-08-03 E. I. Du Pont De Nemours And Company Partially fluorinated compounds and polymers
US5286825A (en) * 1988-07-25 1994-02-15 E. I. Du Pont De Nemours And Company Partially fluorinated compounds and polymers
EP0383141A2 (en) * 1989-02-16 1990-08-22 Sagami Chemical Research Center Fluorine-containing alpha,omega-bifunctional compounds and process for their production
EP0383141A3 (en) * 1989-02-16 1991-11-27 Sagami Chemical Research Center Fluorine-containing alpha,omega-bifunctional compounds and process for their production
WO1991009025A2 (en) * 1989-12-11 1991-06-27 E.I. Du Pont De Nemours And Company Partially fluorinated compounds and polymers
WO1991009025A3 (en) * 1989-12-11 1991-07-25 Du Pont Partially fluorinated compounds and polymers
EP0589214A1 (en) * 1992-09-23 1994-03-30 Hoechst Aktiengesellschaft Process for preparing perfluorinated bromoalkanes or perfluorinated bromoalkanes containing ether groups

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