EP 0609303 B1 19950906 - LIQUID DETERGENT CONCENTRATE FOR HARD SURFACES.
Title (en)
LIQUID DETERGENT CONCENTRATE FOR HARD SURFACES.
Title (de)
FLÜSSIGES REINIGUNGSMITTELKONZENTRAT FÜR HARTE OBERFLÄCHEN.
Title (fr)
DETERGENT LIQUIDE CONCENTRE POUR SURFACES DURES.
Publication
Application
Priority
- DE 4134973 A 19911023
- EP 9202369 W 19921014
Abstract (en)
[origin: WO9308248A1] The cleaning power of liquid detergent concentrates for hard surfaces based on aqueous solutions of non-ionic surface-active agents is improved by adding thereto the alkoxylation products of OH-groups-containing carboxylic acids (polyolalkoxylates) or their derivates, or mixtures thereof with other anionic or non-ionic surface-active agents. The preparation of polyolalkoxylates with preferably 30-85 (30-65) ethylene or propylene oxide units is carried out from the epoxides of unsaturated oils. This detergent preferably further contains anionic surface-active agents of the sulphonate or sulphate type, fatty alkyl glucosides, sulphosuccinates and glycerin monoalkylethers, the weight ratio between the alkoxylation products and the other surface-active agents lying between 1:100 and 100:1 approximately, preferably between 1:10 and 10:1.
IPC 1-7
IPC 8 full level
C11D 1/72 (2006.01); C11D 1/74 (2006.01); C11D 1/825 (2006.01); C11D 1/83 (2006.01); C11D 1/12 (2006.01); C11D 1/14 (2006.01); C11D 1/22 (2006.01); C11D 1/66 (2006.01)
CPC (source: EP)
C11D 1/74 (2013.01); C11D 1/825 (2013.01); C11D 1/83 (2013.01); C11D 1/123 (2013.01); C11D 1/143 (2013.01); C11D 1/146 (2013.01); C11D 1/22 (2013.01); C11D 1/662 (2013.01); C11D 1/72 (2013.01)
Designated contracting state (EPC)
AT DE ES FR
DOCDB simple family (publication)
WO 9308248 A1 19930429; AT E127513 T1 19950915; DE 4134973 A1 19930429; DE 59203602 D1 19951012; EP 0609303 A1 19940810; EP 0609303 B1 19950906; ES 2076040 T3 19951016
DOCDB simple family (application)
EP 9202369 W 19921014; AT 92921604 T 19921014; DE 4134973 A 19911023; DE 59203602 T 19921014; EP 92921604 A 19921014; ES 92921604 T 19921014