EP 0348183 A2 19891227 - Enzyme-containing liquid detergents.
Title (en)
Enzyme-containing liquid detergents.
Title (de)
Enzymhaltige, flüssige Waschmittel.
Title (fr)
Produit détergents liquides contenant un enzyme.
Publication
Application
Priority
US 21047488 A 19880623
Abstract (en)
A heavy duty, enzyme-containing, aqueous liquid detergent. The detergent includes surfactants, enzymes and an enzyme-stabilizing system. The detergent has a neat liquid pH of 9.5 or greater, a solution pH of 8.5 or greater at 0.2% weight use level and a titratable alkalinity of at least 0.5% weight per gram of product when expressed as % Na2O as measured to pH 7.
IPC 1-7
IPC 8 full level
C11D 3/02 (2006.01); C11D 3/20 (2006.01); C11D 3/30 (2006.01); C11D 3/386 (2006.01); C11D 17/08 (2006.01)
CPC (source: EP US)
C11D 3/046 (2013.01 - EP US); C11D 3/2044 (2013.01 - EP US); C11D 3/2065 (2013.01 - EP US); C11D 3/30 (2013.01 - EP US); C11D 3/38663 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0348183 A2 19891227; EP 0348183 A3 19910529; AU 3667189 A 19900104; BR 8903088 A 19900206; JP H0245599 A 19900215; US H1776 H 19990105; ZA 894785 B 19910227
DOCDB simple family (application)
EP 89306277 A 19890622; AU 3667189 A 19890620; BR 8903088 A 19890623; JP 16250889 A 19890623; US 47064395 A 19950606; ZA 894785 A 19890623