EP 0693110 B1 19980211 - MAGNESIUM-CONTAINING DETERGENT COMPOSITIONS IN STABLE LIQUID, GEL OR OTHER FORMS WITH SECONDARY (2,3) ALKYL SULFATE SURFACTANTS
Title (en)
MAGNESIUM-CONTAINING DETERGENT COMPOSITIONS IN STABLE LIQUID, GEL OR OTHER FORMS WITH SECONDARY (2,3) ALKYL SULFATE SURFACTANTS
Title (de)
MAGNESIUM ENTHALTENDE REINIGUNGSMITTEL IN STABILEN FLÜSSIGEN, GELFÖRMIGEN ODER ANDEREN FORMEN MIT SEKUNDÄREN (2,3) ALKYLSULFAT TENSIDEN
Title (fr)
COMPOSITIONS DETERSIVES CONTENANT DU MAGNESIUM SE PRESENTANT SOUS FORME DE LIQUIDE STABLE, DE GEL OU SOUS D'AUTRES FORMES ET PRESENTANT DES TENSIOACTIFS A BASE DE SULFATES D'ALKYLE (2,3) SECONDAIRES
Publication
Application
Priority
- US 9403699 W 19940405
- US 4540193 A 19930408
Abstract (en)
[origin: WO9424241A1] Detergent compositions containing enzymes and magnesium ions are found to be more stable when alkyl benzene sulfonate or primary alkyl sulfates surfactants conventionally used therein are replaced by secondary (2,3) alkyl sulfate surfactants. Thus, laundry detergent compositions comprising a secondary (2,3) alkyl sulfate, a source of magnesium ions, and one or more protease, cellulase, amylase, lipase or peroxidase detergent enzymes are provided. Bars and granular detergents are also disclosed.
IPC 1-7
IPC 8 full level
C11D 1/14 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 1/146 (2013.01); C11D 17/003 (2013.01); C11D 17/0069 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9424241 A1 19941027; AT E163189 T1 19980215; CA 2160229 A1 19941027; CA 2160229 C 19990126; DE 69408532 D1 19980319; EP 0693110 A1 19960124; EP 0693110 B1 19980211
DOCDB simple family (application)
US 9403699 W 19940405; AT 94913360 T 19940405; CA 2160229 A 19940405; DE 69408532 T 19940405; EP 94913360 A 19940405