NOVEL SURFACTANTS AND SURFACTANT COMPOSITIONS

(19)

(11)

EP 0 521 980 A1

(12)

(43)	Date of publication:
	13.01.1993 Bulletin 1993/02

(21)	Application number: 91906853.0

(22)	Date of filing: 11.03.1991

(51)

International Patent Classification (IPC):

A61K 8/ 55^{( . )}
A61K 8/ 02^{( . )}
A61K 8/ 58^{( . )}
A61Q 5/ 02^{( . )}
A61Q 19/ 10^{( . )}
C07F 9/ 11^{( . )}
C11D 1/ 78^{( . )}

A61K 8/ 00^{( . )}
A61K 8/ 41^{( . )}
A61K 8/ 60^{( . )}
A61Q 11/ 00^{( . )}
C07F 9/ 09^{( . )}
C11D 1/ 34^{( . )}
C11D 3/ 30^{( . )}

(86)	International application number:
	PCT/US1991/001622

(87)	International publication number:
	WO 1991/014693 (03.10.1991 Gazette 1991/23)

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

(30)

Priority:

27.03.1990 US 19900500151
24.01.1991 US 19910645520

(71)	Applicant: RICHARDSON-VICKS, INC.
	Shelton, Connecticut 06484 (US)

(72)	Inventors:
	EHRHARD, Joseph, Albert, Jr. New Britain, CT 06051 (US) DECKNER, George, Endel Trumbull, CT 06611 (US)

(74)	Representative: Brooks, Maxim Courtney
	Procter & Gamble Limited Whitley Road Longbenton Newcastle-upon-Tyne NE12 9TS Newcastle-upon-Tyne NE12 9TS (GB)

(54)	NOVEL SURFACTANTS AND SURFACTANT COMPOSITIONS