ALKYL ETHER CITRATE, TARTRATE, OR ADIPATE SURFACTANTS AND THEIR USE IN AGRICULTURAL FORMULATIONS - Patent 1077605

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EP 1 077 605 A1

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(43)	Date of publication:
	28.02.2001 Bulletin 2001/09

(21)	Application number: 99923148.3

(22)	Date of filing: 17.05.1999

(51)	International Patent Classification (IPC)⁷: A01N 25/30, A01N 47/38, A01N 47/36, A01N 47/34, A01N 43/90, A01N 43/54, A01N 43/653, A01N 43/84, A01N 43/82, A01N 43/80, A01N 43/56, A01N 37/32, A01N 35/06

(86)	International application number:
	PCT/US9910/857

(87)	International publication number:
	WO 9959/406 (25.11.1999 Gazette 1999/47)

(84)	Designated Contracting States:
	DE FR GB IT

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Priority:

18.05.1998 US 85801 P

(71)	Applicant: E.I. DUPONT DE NEMOURS AND COMPANY
	Wilmington, DE 19808 (US)

(72)	Inventors:
	BEESTMAN, George, B. Wilmington, DE 19803 (US) GREEN, Jerry, M. Landenberg, PA 19350 (US)

(74)	Representative: Beacham, Annabel Rose et al
	Frank B. Dehn & Co.,European Patent Attorneys,179 Queen Victoria Street London EC4V 4EL London EC4V 4EL (GB)

(54)	ALKYL ETHER CITRATE, TARTRATE, OR ADIPATE SURFACTANTS AND THEIR USE IN AGRICULTURAL FORMULATIONS