CA1071571A - Membrane echangeuse d'ions en compose fluore, contenant des groupes sulfamido n-monosubstitues - Google Patents

Membrane echangeuse d'ions en compose fluore, contenant des groupes sulfamido n-monosubstitues

Info

Publication number
CA1071571A
CA1071571A CA284,465A CA284465A CA1071571A CA 1071571 A CA1071571 A CA 1071571A CA 284465 A CA284465 A CA 284465A CA 1071571 A CA1071571 A CA 1071571A
Authority
CA
Canada
Prior art keywords
groups
film
ion exchange
cation
metal
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
CA284,465A
Other languages
English (en)
Inventor
Paul R. Resnick
Walther G. Grot
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 CA284,465A priority Critical patent/CA1071571A/fr
Application granted granted Critical
Publication of CA1071571A publication Critical patent/CA1071571A/fr
Expired legal-status Critical Current

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  • Manufacture Of Macromolecular Shaped Articles (AREA)
CA284,465A 1973-10-15 1977-08-08 Membrane echangeuse d'ions en compose fluore, contenant des groupes sulfamido n-monosubstitues Expired CA1071571A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA284,465A CA1071571A (fr) 1973-10-15 1977-08-08 Membrane echangeuse d'ions en compose fluore, contenant des groupes sulfamido n-monosubstitues

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40636173A 1973-10-15 1973-10-15
CA284,465A CA1071571A (fr) 1973-10-15 1977-08-08 Membrane echangeuse d'ions en compose fluore, contenant des groupes sulfamido n-monosubstitues

Publications (1)

Publication Number Publication Date
CA1071571A true CA1071571A (fr) 1980-02-12

Family

ID=25668550

Family Applications (1)

Application Number Title Priority Date Filing Date
CA284,465A Expired CA1071571A (fr) 1973-10-15 1977-08-08 Membrane echangeuse d'ions en compose fluore, contenant des groupes sulfamido n-monosubstitues

Country Status (1)

Country Link
CA (1) CA1071571A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry