| (19) |
 |
|
(11) |
EP 0 682 105 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
05.11.1997 Bulletin 1997/45 |
| (43) |
Date of publication A2: |
|
15.11.1995 Bulletin 1995/46 |
| (22) |
Date of filing: 29.03.1995 |
|
|
| (84) |
Designated Contracting States: |
|
AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE |
| (30) |
Priority: |
13.04.1994 GB 9407629
15.09.1994 GB 9418580
|
| (71) |
Applicant: THE PROCTER & GAMBLE COMPANY |
|
Cincinnati,
Ohio 45202 (US) |
|
| (72) |
Inventors: |
|
- MacBeath, Fiona Susan
Gosforth,
Newcastle upon Tyne NE3 5DF (GB)
- Knox, Rhona Alexandra
Heaton,
Newcastle upon Tyne NE6 5JB (GB)
|
| (74) |
Representative: Gibson, Tony Nicholas et al |
|
Procter & Gamble Limited,
Whitley Road
Longbenton,
Newcastle upon Tyne NE12 9TS
Longbenton,
Newcastle upon Tyne NE12 9TS (GB) |
|
| |
|
| (54) |
Bleaching compositions |
(57) There is provided a bleaching composition containing
(a) a non Mn(II) compound transition metal containing bleach catalyst;
(b) an oxygen bleach; and
(c) a corrosion inhibitor compound preferably selected from a paraffin oil and benzotriazole,
and combinations thereof.