EP 0462059 A3 19920311 - LOW-FOAMING, SILICONE-FREE, AQUEOUS TEXTILE AUXILIARIES, THEIR PREPARATION AND THEIR USE

Title (en)

LOW-FOAMING, SILICONE-FREE, AQUEOUS TEXTILE AUXILIARIES, THEIR PREPARATION AND THEIR USE

Publication

EP 0462059 A3 19920311 (DE)

Application

EP 91810421 A 19910604

Priority

CH 70991 A 19910308
CH 194590 A 19900611

Abstract (en)

[origin: EP0462059A2] Low-foaming, silicone-free, aqueous textile auxiliaries are described which are characterised in that they comprise (a) a reaction product of a nonionic surfactant of the formula <IMAGE> in which R denotes an aliphatic radical having at least 8 carbon atoms, R1 denotes hydrogen, C1- to C8-alkyl, a cycloaliphatic radical having at least 5 C atoms, lower alkylphenyl or styryl, "Alkylen" denotes an alkylene radical of 2 to 4 carbon atoms and p denotes a number from 2 to 60, with a compound containing an acid water-solubilising group, (b) a nonionic surfactant of the formula (1) and, if desired, (c) a hydrotropic agent. The textile auxiliaries are suitable as dispersants and for the wetting and/or washing of fibre materials.

IPC 1-7

D06L 3/02; D06L 1/14; D06M 15/53; C11D 3/37

IPC 8 full level

B01F 17/02 (2006.01); B01F 17/42 (2006.01); C09K 23/02 (2022.01); C09K 23/42 (2022.01); C11D 1/72 (2006.01); C11D 1/74 (2006.01); C11D 1/83 (2006.01); C11D 3/37 (2006.01); C11D 3/39 (2006.01); D06L 1/12 (2006.01); D06L 1/14 (2006.01); D06L 3/00 (2006.01); D06L 3/02 (2006.01); D06L 4/12 (2017.01); D06M 13/02 (2006.01); D06M 13/165 (2006.01); D06M 13/17 (2006.01); D06M 13/244 (2006.01); D06M 13/248 (2006.01); D06M 13/262 (2006.01); D06M 15/53 (2006.01); C11D 1/06 (2006.01); C11D 1/29 (2006.01); C11D 1/722 (2006.01)

CPC (source: EP KR US)

C11D 1/83 (2013.01 - EP US); C11D 3/0026 (2013.01 - EP US); C11D 3/3788 (2013.01 - EP US); C11D 3/394 (2013.01 - EP US); D06L 1/14 (2013.01 - EP US); D06L 4/12 (2016.12 - EP US); D06M 15/19 (2013.01 - KR); D06M 15/53 (2013.01 - EP US); C11D 1/06 (2013.01 - EP US); C11D 1/29 (2013.01 - EP US); C11D 1/72 (2013.01 - EP US); C11D 1/721 (2013.01 - EP US); C11D 1/722 (2013.01 - EP US); Y10T 428/8305 (2015.04 - EP US)

Citation (search report)

[X] EP 0299691 A1 19890118 - DIVERSEY CORP [CA]
[X] EP 0360736 A1 19900328 - CIBA GEIGY AG [CH]
[XP] EP 0420802 A2 19910403 - CIBA GEIGY AG [CH]
[AP] EP 0406168 A1 19910102 - CIBA GEIGY AG [CH]
[A] EP 0098803 A1 19840118 - CIBA GEIGY AG [CH]

Designated contracting state (EPC)

CH DE ES FR GB IT LI

DOCDB simple family (publication)

EP 0462059 A2 19911218; EP 0462059 A3 19920311; EP 0462059 B1 19970702; DE 59108759 D1 19970807; ES 2106068 T3 19971101; JP 2872447 B2 19990317; JP H0544161 A 19930223; KR 100221114 B1 19990915; KR 920001026 A 19920129; US 5456847 A 19951010

DOCDB simple family (application)

EP 91810421 A 19910604; DE 59108759 T 19910604; ES 91810421 T 19910604; JP 13807391 A 19910611; KR 910009488 A 19910610; US 17188793 A 19931222