DETERGENT COMPOSITIONS COMPRISING A MIXTURE OF CATIONIC, ANIONIC AND NONIONIC SURFACTANTS

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EP 0 934 378 A1

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(43)	Date of publication:
	11.08.1999 Bulletin 1999/32

(21)	Application number: 97912665.0

(22)	Date of filing: 02.10.1997

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International Patent Classification (IPC):

C11D 1/ 22^{( . )}
C11D 1/ 62^{( . )}
C11D 1/ 66^{( . )}
C11D 1/ 86^{( . )}
C11D 3/ 12^{( . )}
C11D 3/ 386^{( . )}
C11D 17/ 00^{( . )}
C11D 1/ 14^{( . )}
C11D 1/ 72^{( . )}

C11D 1/ 28^{( . )}
C11D 1/ 65^{( . )}
C11D 1/ 835^{( . )}
C11D 3/ 10^{( . )}
C11D 3/ 37^{( . )}
C11D 3/ 39^{( . )}
C11D 17/ 06^{( . )}
C11D 1/ 52^{( . )}

(86)	International application number:
	PCT/US1997/017782

(87)	International publication number:
	WO 1998/017755 (30.04.1998 Gazette 1998/17)

(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:

18.10.1996 GB 19960021791
18.10.1996 GB 19960021799
20.03.1997 GB 19970005815

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

(72)	Inventors:
	HALL, Robin, Gibson Newcastle upon Tyne NE1 4XB (GB) MOSS, Michael, Alan, John Northumberland NE43 7DZ (GB) HARTSHORN, Richard, Timothy Northumberland NE41 8EY (GB)

(74)	Representative: Peet, Jillian Wendy, et al
	Procter & Gamble Technical Centres Limited, Whitley Road, Longbenton Newcastle upon Tyne NE12 9TS Newcastle upon Tyne NE12 9TS (GB)

(54)	DETERGENT COMPOSITIONS COMPRISING A MIXTURE OF CATIONIC, ANIONIC AND NONIONIC SURFACTANTS