EP 0022562 B1 19850619 - 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 (examination)
- DE 2728841 A1 19780105 - UNILEVER NV
- EP 0002857 A1 19790711 - PROCTER & GAMBLE [US]
- FR 2054337 A5 19710416 - BASF AG
- GB 1287199 A 19720831 - BASF AG [DE]
- GB 1296351 A 19721115
- GB 1296352 A 19721115
- GB 1374419 A 19741120 - UNILEVER LTD
- GB 1380705 A 19750115 - KAO CORP
- JP S4740041 A
- US 2712025 A 19550628 - REHBERG CHESSIE E, et al
- US 2189397 A 19400206 - HARRIS BENJAMIN R
- US 2359043 A 19440926 - JAKOB LINK, et al
- US 2775604 A 19561225 - DAVID ZECH JOHN
- US 3272712 A 19660913 - GREGOIRE KALOPISSIS, et al
- US 3342840 A 19670919 - IGOR SOBOLEV
- US 3661784 A 19720509 - BELLOS THOMAS J
- US 3872138 A 19750318 - OGATA YUZURU [JP]
- US 4069309 A 19780117 - CIAUDELLI JOSEPH P, et al
- US 4128485 A 19781205 - BAUMAN ROBERT A, et al
- US 4137180 A 19790130 - NAIK APPAYA R, et al
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI 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