A METHOD FOR PREPARING 4-CHLORO-2-METHYLPHENOXYALKANOIC ACIDS - Patent 0539462

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EP 0 539 462 A1

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(43)	Date of publication:
	05.05.1993 Bulletin 1993/18

(21)	Application number: 91913384.0

(22)	Date of filing: 16.07.1991

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International Patent Classification (IPC):

C07C 51/ 363^{( . )}

(86)	International application number:
	PCT/DK1991/000208

(87)	International publication number:
	WO 1992/001663 (06.02.1992 Gazette 1992/04)

(84)	Designated Contracting States:
	AT DE DK GB NL

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Priority:

16.07.1990 DK 19900001707

(71)	Applicant: KVK AGRO A/S
	DK-4600 Koge (DK)

(72)	Inventors:
	OXB L, Arne DK-2000 Frederiksberg (DK) HOLM-JENSEN, Bjarne DK-4000 Roskilde (DK)

(74)	Representative: Andersen, Henrik Rastrup, et al
	c/o Plougmann & Vingtoft A/S, Sankt Annae Plads 11, P.O. Box 3007 DK-1021 Copenhagen K DK-1021 Copenhagen K (DK)

(54)	A METHOD FOR PREPARING 4-CHLORO-2-METHYLPHENOXYALKANOIC ACIDS