CA536455A - Concentration of aqueous colloidal dispersions of polytetrafluoroethylene - Google Patents

Concentration of aqueous colloidal dispersions of polytetrafluoroethylene

Info

Publication number
CA536455A
CA536455A CA536455A CA536455DA CA536455A CA 536455 A CA536455 A CA 536455A CA 536455 A CA536455 A CA 536455A CA 536455D A CA536455D A CA 536455DA CA 536455 A CA536455 A CA 536455A
Authority
CA
Canada
Prior art keywords
polytetrafluoroethylene
concentration
aqueous colloidal
colloidal dispersions
dispersions
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
CA536455A
Other languages
French (fr)
Inventor
M. Marks Barnard
H. Whipple George
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 CA536455A publication Critical patent/CA536455A/en
Expired legal-status Critical Current

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CA536455A Concentration of aqueous colloidal dispersions of polytetrafluoroethylene Expired CA536455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA536455T

Publications (1)

Publication Number Publication Date
CA536455A true CA536455A (en) 1957-01-29

Family

ID=35691086

Family Applications (1)

Application Number Title Priority Date Filing Date
CA536455A Expired CA536455A (en) Concentration of aqueous colloidal dispersions of polytetrafluoroethylene

Country Status (1)

Country Link
CA (1) CA536455A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668167A (en) * 1966-05-04 1972-06-06 Montedison Spa Process for concentrating aqueous emulsions of fluorinated polymers
WO1998003561A1 (en) 1996-07-19 1998-01-29 Korea Research Institute Of Chemical Technology Method for concentrating aqueous tetrafluoroethylene emulsion by electrodialysis and its apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668167A (en) * 1966-05-04 1972-06-06 Montedison Spa Process for concentrating aqueous emulsions of fluorinated polymers
WO1998003561A1 (en) 1996-07-19 1998-01-29 Korea Research Institute Of Chemical Technology Method for concentrating aqueous tetrafluoroethylene emulsion by electrodialysis and its apparatus

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