(19)
(11) EP 1 121 407 A1

(12)

(43) Date of publication:
08.08.2001 Bulletin 2001/32

(21) Application number: 99951727.9

(22) Date of filing: 13.10.1999
(51) International Patent Classification (IPC)7C11D 3/37, C11D 3/00
(86) International application number:
PCT/US9922/935
(87) International publication number:
WO 0022/077 (20.04.2000 Gazette 2000/16)
(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: 13.10.1998 US 103978 P
25.03.1999 US 126074 P
10.08.1999 US 148053 P

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

(72) Inventors:
  • PANANDIKER, Rajan, Keshav
    West Chester, OH 45069 (US)
  • RANDALL, Sherri, Lynn
    Hamilton, OH 45011 (US)
  • LITTIG, Janet, Sue
    Fairfield, OH 45014 (US)
  • GOSSELINK, Eugene, Paul
    Cincinnati, OH 45251 (US)
  • BJORKQUIST, David, William
    Wyoming, OH 45215 (US)

(74) Representative: Morelle, Evelyne Charlotte Isabelle 
BVBA Procter & Gamble Europe Sprl,Temselaan 100
1853 Strombeek-Bever
1853 Strombeek-Bever (BE)

   


(54) LAUNDRY DETERGENT COMPOSITIONS WITH A CATIONICALLY CHARGED DYE MAINTENANCE POLYMER