(19)
(11) EP 0 981 596 A1

(12)

(43) Date of publication:
01.03.2000 Bulletin 2000/09

(21) Application number: 98917507.0

(22) Date of filing: 13.05.1998
(51) International Patent Classification (IPC)7: C11D 1/83, C11D 1/94, C11D 1/86, C11D 3/34, C11D 3/37
(86) International application number:
PCT/IB9800/710
(87) International publication number:
WO 9851/767 (19.11.1998 Gazette 1998/46)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

(30) Priority: 16.05.1997 US 46692 P
30.06.1997 US 51278 P

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

(72) Inventors:
  • KACHER, Mark, Leslie
    Mason, OH 45040 (US)
  • ALLOUCH, Fouad, Safooh
    Cincinnati, OH 45249 (US)
  • MURCH, Bruce, Prentiss
    Cincinnati, OH 45224 (US)

(74) Representative: Engisch, Gautier et al
BVBA Procter & Gamble Europe SPRL,Temselaan 100
1853 Strombeek-Bever
1853 Strombeek-Bever (BE)

   


(54) LIGHT-DUTY LIQUID OR GEL DISHWASHING DETERGENT COMPOSITIONS HAVING CONTROLLED pH AND DESIRABLE FOOD SOIL REMOVAL AND SUDSING CHARACTERISTICS