EP 0001993 B1 19810107 - FLUORINATED ALKYL-SULFATO-BETAINES AND PROCESS FOR THEIR PREPARATION
Title (en)
FLUORINATED ALKYL-SULFATO-BETAINES AND PROCESS FOR THEIR PREPARATION
Publication
Application
Priority
DE 2749329 A 19771104
Abstract (en)
[origin: US4209456A] Fluorine-containing alkyl-sulfato-betaines of the formula <IMAGE> in which Rf is perfluoroalkyl with 3 to 16 C atoms, R1 is alkyl with 1 to 4 C atoms, R2 is alkyl with 1 to 4 C atoms, Q is -CH2-CH2- or <IMAGE>
IPC 1-7
IPC 8 full level
C09K 23/04 (2022.01); A62D 1/02 (2006.01); C07C 67/00 (2006.01); C07C 301/00 (2006.01); C07C 303/22 (2006.01); C07C 303/24 (2006.01); C07C 305/02 (2006.01); C09K 23/18 (2022.01); C11D 1/00 (2006.01); C11D 1/90 (2006.01); A62D 1/00 (2006.01); C08K 5/41 (2006.01); C08L 27/18 (2006.01); D06L 1/04 (2006.01)
CPC (source: EP US)
A62D 1/0085 (2013.01 - EP US); C11D 1/004 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR GB NL
DOCDB simple family (publication)
EP 0001993 A1 19790530; EP 0001993 B1 19810107; CA 1112661 A 19811117; DE 2749329 A1 19790510; DE 2860437 D1 19810226; ES 474666 A1 19801216; JP S5473731 A 19790613; JP S629108 B2 19870226; US 4209456 A 19800624
DOCDB simple family (application)
EP 78101238 A 19781027; CA 315842 A 19781106; DE 2749329 A 19771104; DE 2860437 T 19781027; ES 474666 A 19781030; JP 13464778 A 19781102; US 95687078 A 19781101