EP 0205088 B1 19900131 - WASHING PROCESS FOR DELICATE TEXTILES
Title (en)
WASHING PROCESS FOR DELICATE TEXTILES
Publication
Application
Priority
DE 3520710 A 19850610
Abstract (en)
[origin: ES8801849A1] Fabrics of wool and silk are gently washed with a liquid detergent which is free of inorganic builder salts and optical brighteners, has a pH value of from about 6 and about 8, and contains the following constituents: (a) from about 5 to about 15% by weight of the alkylglycolether sulfate sodium salt of primary C12-C18 alcohols containing on average from 1 to 3 ethylene glycol ether groups (b) from about 15 to about 22% by weight of sodium alkylbenzene sulfonate having a linear C10-C14 alkyl chain (c) from about 0.5 to about 5% by weight of fatty acid monoethanolamide of C12-C18 fatty acids, of which the content of saturated C12-C14 faty acids amounts to at least about 50 mole percent (d) from about 0.05 to about 0.5% by weight of an emulsified silicone defoaming agent (e) from about 0 to about 5% by weight of non-surface-active detergent additives and (f) the remainder being water wherein the total quantity of components (a)+(b) amounts to between about 20 and about 30% by weight, and the ratio by weight of components (a)+(b) to component (c) is between about 3:1 and about 25:1.
IPC 1-7
IPC 8 full level
C11D 1/29 (2006.01); C11D 1/52 (2006.01); C11D 1/65 (2006.01); C11D 1/86 (2006.01); C11D 3/37 (2006.01); C11D 10/02 (2006.01); C11D 17/00 (2006.01); C11D 1/22 (2006.01)
CPC (source: EP US)
C11D 1/523 (2013.01 - EP US); C11D 1/652 (2013.01 - EP US); C11D 3/373 (2013.01 - EP US); C11D 1/22 (2013.01 - EP US); C11D 1/29 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR IT LI NL
DOCDB simple family (publication)
EP 0205088 A2 19861217; EP 0205088 A3 19870923; EP 0205088 B1 19900131; AT E49993 T1 19900215; DE 3520710 A1 19861211; DE 3668640 D1 19900308; ES 555911 A0 19880216; ES 8801849 A1 19880216; JP S61285299 A 19861216; US 4750907 A 19880614
DOCDB simple family (application)
EP 86107579 A 19860602; AT 86107579 T 19860602; DE 3520710 A 19850610; DE 3668640 T 19860602; ES 555911 A 19860610; JP 13201286 A 19860609; US 86681686 A 19860523