EP 0696313 A1 19960214 - WASHING POWDERS CONTAINING A SILICATE BUILDER, A SPECIAL COMBINATION OF SURFACTANTS AND LIPASE
Title (en)
WASHING POWDERS CONTAINING A SILICATE BUILDER, A SPECIAL COMBINATION OF SURFACTANTS AND LIPASE
Title (de)
PULVERWASCHMITTEL MIT SILIKATISCHEM BUILDER, SPEZIELLER TENSIDKOMBINATION UND LIPASE
Title (fr)
POUDRE DETERGENTE COMPORTANT UN ADJUVANT SILICATIQUE, UNE COMBINAISON TENSIOACTIVE PARTICULIERE ET UNE LIPASE
Publication
Application
Priority
- DE 4313949 A 19930428
- EP 9401210 W 19940419
Abstract (en)
[origin: WO9425558A1] Described are washing agents containing alkali-metal silicate with a molar ratio of alkali-metal oxide to SiO2 of less than 1, 1 to 10 % by wt. of low-ethoxylated non-ionic surfactant with a mean degree of ethoxylation of 1 to 7 and 1 to 10 % by wt. of high-ethoxylated non-ionic surfactant with a mean degree of ethoxylation of 8 to 20, lipase and, optionally, finely divided hydrated alkali-metal aluminosilicate, anionic surfactants and peroxy bleaches, plus other additives. Such washing agents exhibit improved handling properties while at least retaining their washing performance.
IPC 1-7
IPC 8 full level
C11D 1/825 (2006.01); C11D 3/08 (2006.01); C11D 3/386 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP)
C11D 1/8255 (2013.01); C11D 3/08 (2013.01); C11D 3/38627 (2013.01); C11D 1/72 (2013.01)
Citation (search report)
See references of WO 9425558A1
Designated contracting state (EPC)
AT BE CH DE ES FR IT LI NL
DOCDB simple family (publication)
DE 4313949 A1 19941103; EP 0696313 A1 19960214; WO 9425558 A1 19941110
DOCDB simple family (application)
DE 4313949 A 19930428; EP 9401210 W 19940419; EP 94913611 A 19940419