EP 0436628 A1 19910717 - FLUORINATION OF EPOXIDES.
Title (en)
FLUORINATION OF EPOXIDES.
Title (de)
FLUORIERUNG VON EPOXIDEN.
Title (fr)
FLUORINATION D'EPOXYDES.
Publication
Application
Priority
US 25113588 A 19880928
Abstract (en)
[origin: WO9003409A1] This invention pertains to perfluoropolyethers and perhalogenated chlorofluoropolyethers that can be prepared by fluorinating addition polymers made by polymerizing epoxides.
Abstract (fr)
Cette invention concerne des perfluoropolyéthers et des chlorofluoropolyéthers perhalogénés qui peuvent être préparés par fluorination de polymères d'addition obtenus par polymérisation d'époxydes.
IPC 1-7
IPC 8 full level
B23K 35/24 (2006.01); C07C 43/12 (2006.01); C07C 49/175 (2006.01); C07C 69/708 (2006.01); C07C 235/06 (2006.01); C08G 65/32 (2006.01); C08G 65/323 (2006.01); C08G 65/329 (2006.01); C08G 65/332 (2006.01); C10M 107/38 (2006.01); C10M 107/44 (2006.01); C10N 40/08 (2006.01)
CPC (source: EP KR)
C08G 65/00 (2013.01 - KR); C08G 65/32 (2013.01 - KR); C08G 65/3236 (2013.01 - EP); C08G 65/3322 (2013.01 - EP); C10M 107/38 (2013.01 - EP); C10M 2213/00 (2013.01 - EP); C10M 2213/04 (2013.01 - EP); C10M 2213/06 (2013.01 - EP)
Citation (search report)
See references of WO 9003409A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 9003409 A1 19900405; AU 4341489 A 19900418; CA 1339144 C 19970729; EP 0436628 A1 19910717; JP 3069112 B2 20000724; JP H04500826 A 19920213; KR 0164217 B1 19990320; KR 900701895 A 19901204
DOCDB simple family (application)
US 8904212 W 19890928; AU 4341489 A 19890928; CA 613892 A 19890928; EP 89911202 A 19890928; JP 51045989 A 19890928; KR 900701119 A 19900528