EP 0170144 B1 19871223 - WASHING PROCESS FOR SENSITIVE TEXTILES
Title (en)
WASHING PROCESS FOR SENSITIVE TEXTILES
Publication
Application
Priority
DE 3427078 A 19840723
Abstract (en)
[origin: US4714479A] Delicate fabrics of wool or silk are hand-washed or machine-washed using an aqueous detergent which is free from inorganic builder salts and optical brighteners and which shows a substantially neutral reaction, comprising (a) from 5 to 25% by weight of an alkyl glycol ether sulfate containing primary C12-C18-alkyl groups and from 1 to 3 ethylene glycol ether groups, (b) from 0.5 to 5% by weight of monoethanolamides of C12-C18-fatty acids, (c) from 0.1 to 1.0% by weight of an emulsified silicone defoamer, and water. In addition, the detergent may contain (d) up to 5% by weight of non-surface-active detergent additives, such as sequestrants, preservatives, dyes and perfumes. The treated fabrics have a soft feel.
IPC 1-7
IPC 8 full level
C11D 1/29 (2006.01); C11D 1/52 (2006.01); C11D 1/65 (2006.01); C11D 3/00 (2006.01)
CPC (source: EP US)
C11D 1/523 (2013.01 - EP US); C11D 1/652 (2013.01 - EP US); C11D 3/0026 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0170144 A1 19860205; EP 0170144 B1 19871223; AT E31547 T1 19880115; DE 3427078 A1 19860123; DE 3561248 D1 19880204; US 4714479 A 19871222
DOCDB simple family (application)
EP 85108821 A 19850715; AT 85108821 T 19850715; DE 3427078 A 19840723; DE 3561248 T 19850715; US 531287 A 19870116