CH479514A - Process for the production of unilaterally perfluorinated aliphatic ethers - Google Patents

Process for the production of unilaterally perfluorinated aliphatic ethers

Info

Publication number
CH479514A
CH479514A CH1711366A CH1711366A CH479514A CH 479514 A CH479514 A CH 479514A CH 1711366 A CH1711366 A CH 1711366A CH 1711366 A CH1711366 A CH 1711366A CH 479514 A CH479514 A CH 479514A
Authority
CH
Switzerland
Prior art keywords
unilaterally
production
aliphatic ethers
perfluorinated aliphatic
perfluorinated
Prior art date
Application number
CH1711366A
Other languages
German (de)
Inventor
Scherer Otto
Millauer Hans
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH479514A publication Critical patent/CH479514A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F16/12—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F16/14—Monomers containing only one unsaturated aliphatic radical
    • C08F16/24—Monomers containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/28—Preparation of ethers by reactions not forming ether-oxygen bonds from acetals, e.g. by dealcoholysis
    • 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
CH1711366A 1965-12-02 1966-11-30 Process for the production of unilaterally perfluorinated aliphatic ethers CH479514A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEF47817A DE1298514B (en) 1965-12-02 1965-12-02 Process for the preparation of perfluoroalkyl-alkyl-ethers
DEF49222A DE1294949B (en) 1965-12-02 1966-05-17 Process for the preparation of perfluoroalkyl-alkyl-ethers
DEF50759A DE1301807B (en) 1965-12-02 1966-11-25 Process for the preparation of perfluoroalkyl-alkyl-ethers
DEF50760A DE1302054B (en) 1965-12-02 1966-11-25 Process for the preparation of perfluoroalkyl-alkyl-ethers

Publications (1)

Publication Number Publication Date
CH479514A true CH479514A (en) 1969-10-15

Family

ID=27436944

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1711366A CH479514A (en) 1965-12-02 1966-11-30 Process for the production of unilaterally perfluorinated aliphatic ethers

Country Status (5)

Country Link
BE (1) BE690605A (en)
CH (1) CH479514A (en)
DE (4) DE1298514B (en)
FR (1) FR1506638A (en)
NL (1) NL6616938A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846502A (en) * 1971-08-02 1974-11-05 Airco Inc 2-methoxy-3-h-perfluorobutane
US4522995A (en) * 1983-05-02 1985-06-11 E. I. Du Pont De Nemours And Company Fluorinated alkyl ether-containing ethylenes, precursors thereto, and copolymers thereof with tetrafluoroethylene
BE1001430A6 (en) * 1988-02-05 1989-10-31 Charlier Andre Ax-beet.
US5718293A (en) * 1995-01-20 1998-02-17 Minnesota Mining And Manufacturing Company Fire extinguishing process and composition
US6506459B2 (en) 1995-01-20 2003-01-14 3M Innovative Properties Company Coating compositions containing alkoxy substituted perfluoro compounds
US6548471B2 (en) 1995-01-20 2003-04-15 3M Innovative Properties Company Alkoxy-substituted perfluorocompounds
US5925611A (en) * 1995-01-20 1999-07-20 Minnesota Mining And Manufacturing Company Cleaning process and composition
JP2870577B2 (en) 1995-03-28 1999-03-17 工業技術院長 Solvent composition
US6008179A (en) 1995-05-16 1999-12-28 3M Innovative Properties Company Azeotrope-like compositions and their use
CN1192088C (en) * 1995-05-16 2005-03-09 美国3M公司 Azeotrope-like compositions and their use
CA2218890A1 (en) 1995-05-16 1996-11-21 Dean S. Milbrath Azeotrope-like compositions and their use
JP3783047B2 (en) 1995-12-15 2006-06-07 スリーエム カンパニー Cleaning method and composition
US5827446A (en) * 1996-01-31 1998-10-27 E. I. Du Pont De Nemours And Company Nonafluoromethoxybutane compositions
US5750797A (en) * 1996-04-15 1998-05-12 Minnesota Mining And Manufacturing Company Process for the production of hydrofluoroethers
US6030934A (en) * 1997-02-19 2000-02-29 3M Innovative Properties Company Azeotropic compositions of methoxy-perfluoropropane and their use
US6552090B1 (en) 1997-09-15 2003-04-22 3M Innovative Properties Company Perfluoroalkyl haloalkyl ethers and compositions and applications thereof
US6462228B1 (en) 1997-12-22 2002-10-08 3M Innovative Properties Company Process for preparation of fluorinated sulfinates
US6022842A (en) * 1998-02-11 2000-02-08 3M Innovative Properties Company Azeotrope-like compositions including perfluorobutyl methyl ether, 1- bromopropane and alcohol
US6046368A (en) * 1998-03-17 2000-04-04 3M Innovative Properties Company Catalytic process for making hydrofluoroethers
CA2255413A1 (en) 1998-12-11 2000-06-11 Fracmaster Ltd. Foamed nitrogen in liquid co2 for fracturing
US6127430A (en) * 1998-12-16 2000-10-03 3M Innovative Properties Company Microemulsions containing water and hydrofluroethers
US6159917A (en) * 1998-12-16 2000-12-12 3M Innovative Properties Company Dry cleaning compositions containing hydrofluoroether
US6148634A (en) 1999-04-26 2000-11-21 3M Innovative Properties Company Multistage rapid product refrigeration apparatus and method
US6297308B1 (en) 1999-10-07 2001-10-02 3M Innovative Properties Company Chemical compositions
US6310018B1 (en) 2000-03-31 2001-10-30 3M Innovative Properties Company Fluorinated solvent compositions containing hydrogen fluoride
US6372700B1 (en) 2000-03-31 2002-04-16 3M Innovative Properties Company Fluorinated solvent compositions containing ozone
US7385089B2 (en) 2005-12-23 2008-06-10 3M Innovative Properties Company Fluorochemical ketone compounds and processes for their use
US8791254B2 (en) 2006-05-19 2014-07-29 3M Innovative Properties Company Cyclic hydrofluoroether compounds and processes for their preparation and use
US7824755B2 (en) 2006-06-29 2010-11-02 3M Innovative Properties Company Fluorinated leveling agents
US8193397B2 (en) 2006-12-06 2012-06-05 3M Innovative Properties Company Hydrofluoroether compounds and processes for their preparation and use

Also Published As

Publication number Publication date
BE690605A (en) 1967-06-02
DE1298514B (en) 1969-07-03
DE1301807B (en) 1969-08-28
NL6616938A (en) 1967-06-05
FR1506638A (en) 1967-12-22
DE1302054B (en) 1970-02-05
DE1294949B (en) 1969-05-14

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Legal Events

Date Code Title Description
PL Patent ceased