(19)
(11) EP 1 218 476 A1

(12)

(43) Date of publication:
03.07.2002 Bulletin 2002/27

(21) Application number: 00906011.2

(22) Date of filing: 08.02.2000
(51) International Patent Classification (IPC)7C11D 3/36, C11D 3/30, C11D 1/75, C11D 3/50
(86) International application number:
PCT/US0003/232
(87) International publication number:
WO 0119/947 (22.03.2001 Gazette 2001/12)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 16.09.1999 US 154311 P

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

(72) Inventors:
  • EMBLETON, Garry, Kenneth
    B-1853 Grimbergen (BE)
  • CLARKE, Joanna, Margaret
    B-1000 Brussels (BE)
  • CASTRO, Artemio
    West Chester, OH 45069 (US)

(74) Representative: Goodier, Claire et al
Procter & Gamble Services Company NV,Temselaan 100
1853 Strombeek-Bever
1853 Strombeek-Bever (BE)

   


(54) DISHWASHING DETERGENT COMPOSITIONS CONTAINING COLOR-STABILIZING PHOSPHONATES