| (19) |
 |
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(11) |
EP 0 068 520 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
21.09.1983 Bulletin 1983/38 |
| (43) |
Date of publication A2: |
|
05.01.1983 Bulletin 1983/01 |
| (22) |
Date of filing: 02.04.1982 |
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| (84) |
Designated Contracting States: |
|
AT BE CH DE FR GB IT LI NL SE |
| (30) |
Priority: |
06.04.1981 US 251650
|
| (71) |
Applicant: THE PROCTER & GAMBLE COMPANY |
|
() |
|
| (72) |
Inventors: |
|
- Jacobsen, Ronald Lowell
()
- Hanley, Dean Charles
()
|
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| |
|
| (54) |
Built liquid detergent compositions containing ternary active systems |
(57) Stable liquid detergent compositions containing nonionic, amine oxide and alcohol
polyethoxylate sulfate surfactants and a water-soluble detergency builder are disclosed.
The compositions are single phase isotropic liquids which exhibit improved freezethaw
stability. The polyethoxylate sulfate surfactant enhances detergency performance on
textiles that have been softened with a conventional cationic fabric softener.