EP 0093361 B1 19870318 - QUATERNARY ALKOXYALKYL-AMMONIUM COMPOUNDS, PREPARATION AND USE THEREOF
Title (en)
QUATERNARY ALKOXYALKYL-AMMONIUM COMPOUNDS, PREPARATION AND USE THEREOF
Publication
Application
Priority
IT 2100282 A 19820429
Abstract (en)
[origin: US4579560A] Novel quaternary alkoxyalkylammonium compounds of the formula 1 <IMAGE> in which R denotes C8-C20-, preferably C12-C18-, alkyl or C8-C20-, preferably C12-C18-, alkenyl, R1, R'1 and R''1, which can be identical or different, denote methyl, ethyl or benzyl and at least one of the radicals R1, R'1 and R''1 denotes a group of the formula -(CSH2SO)xH, R2 and R3, which can be identical or different, denote methyl, ethyl or benzyl, a denotes 0 or 1, b denotes 0 or 1, of which either a or b has to be=1, m denotes 0 or 1, n denotes 2 or 3, p denotes 1, 2 or 3, S denotes 2 or 3, x denotes 1, 2, 3 or 4, and A denotes a halide, methosulfate, ethosulfate or methophosphate ion. These compounds are used as retarders and leveling agents in the dyeing of polyacrylonitrile and acid-modified polyester fibers.
IPC 1-7
IPC 8 full level
C07C 67/00 (2006.01); C07C 213/00 (2006.01); C07C 215/72 (2006.01); D06P 1/66 (2006.01)
CPC (source: EP US)
D06P 1/66 (2013.01 - EP US); Y10S 8/922 (2013.01 - US); Y10S 8/927 (2013.01 - US)
Designated contracting state (EPC)
AT BE CH DE FR GB LI NL
DOCDB simple family (publication)
EP 0093361 A2 19831109; EP 0093361 A3 19840926; EP 0093361 B1 19870318; AT E25967 T1 19870415; BR 8302201 A 19831227; DE 3370321 D1 19870423; IT 1151548 B 19861224; IT 8221002 A0 19820429; JP S591451 A 19840106; US 4579560 A 19860401
DOCDB simple family (application)
EP 83104004 A 19830423; AT 83104004 T 19830423; BR 8302201 A 19830428; DE 3370321 T 19830423; IT 2100282 A 19820429; JP 7418183 A 19830428; US 62825084 A 19840706