DE3277727D1 - Polymerization of hexafluoropropylene oxide - Google Patents

Polymerization of hexafluoropropylene oxide

Info

Publication number
DE3277727D1
DE3277727D1 DE8585102221T DE3277727T DE3277727D1 DE 3277727 D1 DE3277727 D1 DE 3277727D1 DE 8585102221 T DE8585102221 T DE 8585102221T DE 3277727 T DE3277727 T DE 3277727T DE 3277727 D1 DE3277727 D1 DE 3277727D1
Authority
DE
Germany
Prior art keywords
polymerization
hexafluoropropylene oxide
hexafluoropropylene
oxide
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
DE8585102221T
Other languages
German (de)
Inventor
Thomas Robert Darling
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
Priority claimed from US06/250,905 external-priority patent/US4356291A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3277727D1 publication Critical patent/DE3277727D1/en
Expired legal-status Critical Current

Links

DE8585102221T 1981-04-03 1982-04-02 Polymerization of hexafluoropropylene oxide Expired DE3277727D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/250,905 US4356291A (en) 1981-04-03 1981-04-03 Purification and polymerization of hexafluoropropylene oxide
EP82102822A EP0062325B1 (en) 1981-04-03 1982-04-02 Purification of hexafluoropropylene oxide

Publications (1)

Publication Number Publication Date
DE3277727D1 true DE3277727D1 (en) 1988-01-07

Family

ID=26083932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585102221T Expired DE3277727D1 (en) 1981-04-03 1982-04-02 Polymerization of hexafluoropropylene oxide

Country Status (1)

Country Link
DE (1) DE3277727D1 (en)

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee