| (19) |
 |
|
(11) |
EP 1 074 606 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
02.05.2001 Bulletin 2001/18 |
| (43) |
Date of publication A2: |
|
07.02.2001 Bulletin 2001/06 |
| (22) |
Date of filing: 26.07.2000 |
|
| (51) |
International Patent Classification (IPC)7: C11D 1/94
// C11D1/14, C11D1/29, C11D1/66, C11D1/72, C11D1/90 |
|
| (84) |
Designated Contracting States: |
|
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
Designated Extension States: |
|
AL LT LV MK RO SI |
| (30) |
Priority: |
03.08.1999 GB 9918143
|
| (71) |
Applicant: Cognis Deutschland GmbH |
|
40589 Düsseldorf (DE) |
|
| (72) |
Inventors: |
|
- Elsner, Michael
42967 Solingen (DE)
- Herd, Helen Elizabeth
Bacup, OL13 8BT, Lancashire (GB)
|
|
| |
|
| (54) |
Detergent formulation |
(57) A liquid detergent formulation comprising for use as a "hard surface" cleaner comprises,
5-10% of an alkyl (C
8-22) sulphate, 5-10% of an alkyl (C
8-22) ether sulphate, 0-3% of an amine oxide containing at least one C
8-22 alkyl group, 1-6% of an amphoteric betaine surfactant containing at least one C
8-22 alkyl group, 2-10% of an ethoxylated alcohol (C
8-22), 2.5-9% of an alkyl (C
8-22) polyglycoside and a balance of water.