(19)
(11) EP 0 286 167 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
30.08.1989 Bulletin 1989/35

(43) Date of publication A2:
12.10.1988 Bulletin 1988/41

(21) Application number: 88200593.7

(22) Date of filing: 30.03.1988
(51) International Patent Classification (IPC)4: C11D 3/20, C11D 3/43
(84) Designated Contracting States:
AT BE CH DE FR GB GR IT LI LU NL SE

(30) Priority: 06.04.1987 GB 8708151
23.04.1987 GB 8709621

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

(72) Inventors:
  • Culshaw, Stephen
    B-1860 Meise (BE)
  • Vos, Eddy
    B-3202 Linden (BE)

(74) Representative: Canonici, Jean-Jacques et al
Procter & Gamble European Technical Center N.V. Temselaan 100
1853 Strombeek-Bever
1853 Strombeek-Bever (BE)


(56) References cited: : 
   
       


    (54) Hard-surface cleaning compositions


    (57) Safe and effective hard-surface cleaning compositions are disclosed, which contain a binary mixture of an organic solvent and a narrowly defined chelating agent.





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