(19)
(11) EP 1 163 320 A1

(12)

(43) Date of publication:
19.12.2001 Bulletin 2001/51

(21) Application number: 00918422.7

(22) Date of filing: 24.03.2000
(51) International Patent Classification (IPC)7C11D 3/00, C11D 3/37
(86) International application number:
PCT/US0008/031
(87) International publication number:
WO 0056/849 (28.09.2000 Gazette 2000/39)
(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: 25.03.1999 US 126072 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 CERTAIN CATIONICALLY CHARGED DYE MAINTENANCE POLYMERS