| (19) |
 |
|
(11) |
EP 0 335 584 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
22.11.1990 Bulletin 1990/47 |
| (43) |
Date of publication A2: |
|
04.10.1989 Bulletin 1989/40 |
| (22) |
Date of filing: 22.03.1989 |
|
|
| (84) |
Designated Contracting States: |
|
CH DE ES FR GB GR IT LI NL SE |
| (30) |
Priority: |
31.03.1988 GB 8807752
|
| (71) |
Applicants: |
|
- UNILEVER PLC
London EC4P 4BQ (GB)
GB
- UNILEVER N.V.
3013 AL Rotterdam (NL)
CH DE ES FR GR IT LI NL SE
|
|
| (72) |
Inventor: |
|
- Donker, Cornelius Bernard
NL-3329 AD Dordrecht (NL)
|
| (74) |
Representative: Ford, Michael Frederick et al |
|
MEWBURN ELLIS
York House
23 Kingsway
London WC2B 6HP
London WC2B 6HP (GB) |
|
| |
|
| (54) |
Bleaching composition |
(57) A foam-depressing agent, preferably silicone, is introduced into a bleaching composition,
preferably hypochlorite, containing foaming synthetic detergent, prior to filling
containers with the composition. The foam depressing agent then decomposes during
storage, thus giving containers of a foaming composition while avoiding difficulties
of foaming during filling of the containers.