| (19) |
 |
|
(11) |
EP 0 075 347 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
17.08.1983 Bulletin 1983/33 |
| (43) |
Date of publication A2: |
|
30.03.1983 Bulletin 1983/13 |
| (22) |
Date of filing: 06.09.1982 |
|
|
| (84) |
Designated Contracting States: |
|
AT BE CH DE FR GB IT LI NL SE |
| (30) |
Priority: |
15.09.1981 DE 3136557
|
| (71) |
Applicants: |
|
- UNILEVER NV
()
- UNILEVER PLC
()
|
|
| (72) |
Inventors: |
|
- Pawson, David
()
- Rabitsch, Hermann
()
|
|
| |
|
| (54) |
Low phosphate detergent composition |
(57) A detergent composition with a reduced phosphate content is provided, without its
incrustation behaviour being significantly impaired, by using a builder mixture of
an orthophosphate and nitrilotriacetate.