SPRAY DRYING PROCESS FOR MAKING A LOW OR NIL PHOSPHATE AUTOMATIC DISHWASHING DETERGENT COMPOSITION - Patent 0726932

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EP 0 726 932 A1

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(43)	Date of publication:
	21.08.1996 Bulletin 1996/34

(21)	Application number: 94931818.0

(22)	Date of filing: 11.10.1994

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International Patent Classification (IPC):

C11D 3/ 08^{( . )}
C11D 11/ 02^{( . )}

C11D 3/ 37^{( . )}
C11D 17/ 06^{( . )}

(86)	International application number:
	PCT/US1994/011516

(87)	International publication number:
	WO 1995/012651 (11.05.1995 Gazette 1995/20)

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

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Priority:

01.11.1993 US 19930146351

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

(72)	Inventors:
	JOLICOEUR, John, Michael Fort Mitchell, KY 41017 (US) WANDSTRAT, Edward, Joseph Cincinnati, OH 45205 (US)

(74)	Representative: Pike, Christopher Gerard, et al
	Procter & Gamble Limited, Whitley Road, Longbenton, (P.O. Box Forest Hall No. 2) Newcastle upon Tyne NE12 9TS Newcastle upon Tyne NE12 9TS (GB)

(54)	SPRAY DRYING PROCESS FOR MAKING A LOW OR NIL PHOSPHATE AUTOMATIC DISHWASHING DETERGENT COMPOSITION