EP 0022562 A3 19811021 - QUATERNARY AMMONIUM COMPOUNDS, THEIR PREPARATION AND THEIR USE AS FABRIC SOFTENER
Title (en)
QUATERNARY AMMONIUM COMPOUNDS, THEIR PREPARATION AND THEIR USE AS FABRIC SOFTENER
Publication
Application
Priority
DE 2928603 A 19790714
Abstract (en)
[origin: US4339391A] Quaternary ammonium compounds of the formula 1 <IMAGE> (1) in which R is C8-C30-alkyl or alkenyl; R1 is alkyl, 2-hydroxyalkyl or alkenyl each having from 8 to 30 carbon atoms; R2 is C1-C4-alkyl or benzyl; A is a group of the formulae <IMAGE> B is A or C1-C4-alkylene, X and Y are hydrogen or methyl with the proviso that X and Y are not simultaneously methyl; m is 1 or 2; n is a number of from 1 to 20; and A(-) is an anion; a process for the preparation thereof, and their use as fabric softeners.
IPC 1-7
IPC 8 full level
C07C 213/06 (2006.01); C07C 219/04 (2006.01); C07C 219/06 (2006.01); C07C 219/08 (2006.01); C07C 219/20 (2006.01); C11D 1/62 (2006.01); C11D 3/00 (2006.01); C11D 3/30 (2006.01); D06M 13/02 (2006.01); D06M 13/322 (2006.01); D06M 13/463 (2006.01)
CPC (source: EP US)
C11D 1/62 (2013.01 - EP US); C11D 3/0015 (2013.01 - EP US)
Citation (search report)
- [A] DE 845520 C 19520731 - SCHUELKE & MAYR AKTIEN GES
- [A] DE 2025944 A1 19711209
- [A] DE 2430140 B2 19790208
- [A] DE 1935499 A1 19710114 - BASF AG
- [A] DE 1693145 A1 19741121 - OREAL
- [A] US 3689424 A 19720905 - BERG MARKUS, et al
Designated contracting state (EPC)
AT BE CH DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0022562 A2 19810121; EP 0022562 A3 19811021; EP 0022562 B1 19850619; AR 221651 A1 19810227; AT E13879 T1 19850715; BR 8004336 A 19810203; CA 1167054 A 19840508; DE 2928603 A1 19810205; DE 3070775 D1 19850725; JP H0231060 B2 19900711; JP S5618946 A 19810223; US 4339391 A 19820713
DOCDB simple family (application)
EP 80103954 A 19800710; AR 28173780 A 19800711; AT 80103954 T 19800710; BR 8004336 A 19800711; CA 355965 A 19800711; DE 2928603 A 19790714; DE 3070775 T 19800710; JP 9409780 A 19800711; US 16720280 A 19800709