CA890944A - Process for the preparation of aliphatic perfluoro-carboxylic acids and the derivatives thereof - Google Patents

Process for the preparation of aliphatic perfluoro-carboxylic acids and the derivatives thereof

Info

Publication number
CA890944A
CA890944A CA890944A CA890944DA CA890944A CA 890944 A CA890944 A CA 890944A CA 890944 A CA890944 A CA 890944A CA 890944D A CA890944D A CA 890944DA CA 890944 A CA890944 A CA 890944A
Authority
CA
Canada
Prior art keywords
derivatives
preparation
carboxylic acids
aliphatic perfluoro
perfluoro
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
CA890944A
Inventor
Millauer Hans
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.)
Hoechst AG
Original Assignee
Farbwerke Hoechst AG
Publication date
Application granted granted Critical
Publication of CA890944A publication Critical patent/CA890944A/en
Expired legal-status Critical Current

Links

CA890944A Process for the preparation of aliphatic perfluoro-carboxylic acids and the derivatives thereof Expired CA890944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA890944T

Publications (1)

Publication Number Publication Date
CA890944A true CA890944A (en) 1972-01-18

Family

ID=36397077

Family Applications (1)

Application Number Title Priority Date Filing Date
CA890944A Expired CA890944A (en) Process for the preparation of aliphatic perfluoro-carboxylic acids and the derivatives thereof

Country Status (1)

Country Link
CA (1) CA890944A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476974A (en) * 1994-05-20 1995-12-19 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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476974A (en) * 1994-05-20 1995-12-19 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
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
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

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