LIQUID HARD SURFACE DETERGENT COMPOSITIONS CONTAINING SPECIFIC CONCENTRATION OF TARTARIC ACID DETERGENT BUILDER

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EP 0 863 975 A1

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(43)	Date of publication:
	16.09.1998 Bulletin 1998/38

(21)	Application number: 96937826.0

(22)	Date of filing: 31.10.1996

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International Patent Classification (IPC):

C11D 1/ 14^{( . )}
C11D 1/ 29^{( . )}
C11D 1/ 94^{( . )}
C11D 3/ 43^{( . )}
C11D 17/ 08^{( . )}
C11D 1/ 90^{( . )}

C11D 1/ 12^{( . )}
C11D 1/ 88^{( . )}
C11D 3/ 20^{( . )}
C11D 17/ 00^{( . )}
C11D 1/ 22^{( . )}
C11D 1/ 92^{( . )}

(86)	International application number:
	PCT/US1996/017429

(87)	International publication number:
	WO 1997/019158 (29.05.1997 Gazette 1997/23)

(84)	Designated Contracting States:
	AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

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Priority:

21.11.1995 US 19950562081

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

(72)	Inventors:
	MASTERS, Ronald, Anthony Loveland, OH 45140 (US) KUPNESKI, Michael, Joseph 180 Bent Tree Drive Fairfield, OH 45014 (US) POLICICCHIO, Nicola, John Mason, OH 45040 (US)

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

(54)	LIQUID HARD SURFACE DETERGENT COMPOSITIONS CONTAINING SPECIFIC CONCENTRATION OF TARTARIC ACID DETERGENT BUILDER