CA707350A - Perfluoroalkyl aliphatic sulfonic acids and salts thereof - Google Patents

Perfluoroalkyl aliphatic sulfonic acids and salts thereof

Info

Publication number
CA707350A
CA707350A CA707350A CA707350DA CA707350A CA 707350 A CA707350 A CA 707350A CA 707350 A CA707350 A CA 707350A CA 707350D A CA707350D A CA 707350DA CA 707350 A CA707350 A CA 707350A
Authority
CA
Canada
Prior art keywords
salts
sulfonic acids
aliphatic sulfonic
perfluoroalkyl aliphatic
perfluoroalkyl
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
CA707350A
Inventor
O. Brace Neal
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
Publication date
Application granted granted Critical
Publication of CA707350A publication Critical patent/CA707350A/en
Expired legal-status Critical Current

Links

CA707350A Perfluoroalkyl aliphatic sulfonic acids and salts thereof Expired CA707350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA707350T

Publications (1)

Publication Number Publication Date
CA707350A true CA707350A (en) 1965-04-06

Family

ID=36021037

Family Applications (1)

Application Number Title Priority Date Filing Date
CA707350A Expired CA707350A (en) Perfluoroalkyl aliphatic sulfonic acids and salts thereof

Country Status (1)

Country Link
CA (1) CA707350A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147644A (en) * 1977-12-21 1979-04-03 American Cyanamid Company Collector combination for non-sulfide ores
US4505990A (en) * 1983-07-14 1985-03-19 Hercules Incorporated Coating compositions
US4784809A (en) * 1986-06-27 1988-11-15 E. I. Du Pont De Nemours And Company Process for preparing perfluoroalkyl-alkyl sulfonic acid compounds

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147644A (en) * 1977-12-21 1979-04-03 American Cyanamid Company Collector combination for non-sulfide ores
US4505990A (en) * 1983-07-14 1985-03-19 Hercules Incorporated Coating compositions
US4784809A (en) * 1986-06-27 1988-11-15 E. I. Du Pont De Nemours And Company Process for preparing perfluoroalkyl-alkyl sulfonic acid compounds

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