AUTOMATIC DISHWASHING COMPOSITIONS COMPRISING SILICEOUS MESOPORES AND MACROPORES - Patent 0882121

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EP 0 882 121 A1

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(43)	Date of publication:
	09.12.1998 Bulletin 1998/50

(21)	Application number: 97905868.0

(22)	Date of filing: 07.02.1997

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International Patent Classification (IPC):

C11D 3/ 08^{( . )}
C11D 3/ 12^{( . )}
C11D 11/ 00^{( . )}

C11D 3/ 00^{( . )}
C11D 3/ 395^{( . )}

(86)	International application number:
	PCT/US1997/002046

(87)	International publication number:
	WO 1997/029172 (14.08.1997 Gazette 1997/35)

(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:

09.02.1996 US 19960011426P

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

(72)	Inventors:
	CARAVAJAL, Gregory, Stephen Fairfield, OH 45014 (US) SCHEPER, William, Michael Lawrenceburg, IN 47025 (US) BURCKETT-ST. LAURENT, James, Charles Cincinnati, OH 45249 (US) PAN, Robert, Ya-Lin Kobe 658 (JP)

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

(54)	AUTOMATIC DISHWASHING COMPOSITIONS COMPRISING SILICEOUS MESOPORES AND MACROPORES