(19)
(11) EP 0 707 470 A1

(12)

(43) Date of publication:
24.04.1996 Bulletin 1996/17

(21) Application number: 94917938.0

(22) Date of filing: 09.05.1994
(51) International Patent Classification (IPC): 
A61K 8/ 00( . )
A61K 8/ 22( . )
A61K 8/ 42( . )
C11D 7/ 18( . )
C11D 7/ 54( . )
C11D 17/ 06( . )
A61K 8/ 19( . )
A61K 8/ 37( . )
A61Q 11/ 02( . )
C11D 7/ 26( . )
C11D 17/ 00( . )
(86) International application number:
PCT/US1994/005129
(87) International publication number:
WO 1994/026246 (24.11.1994 Gazette 1994/26)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

(30) Priority: 15.05.1993 GB 19930010054

(71) Applicant: THE PROCTER & GAMBLE COMPANY
Cincinnati, Ohio 45202 (US)

(72) Inventors:
  • YURDAKUL, Saruhan
    London SW10 0NH (GB)
  • CUMMINS, Nicholas
    Slough Berkshire SL3 8AS (GB)

(74) Representative: Brooks, Maxim Courtney, et al 
Rusham Park, Whitehall Lane
Egham, Surrey TW20 9NW
Egham, Surrey TW20 9NW (GB)

   


(54) DENTURE CLEANSING TABLET CONTAINING DISCRETE AGGLOMERATED BLEACH PRECURSOR PARTICLES