PROCESS FOR RECOVERING CAPROLACTAM FROM A NEUTRALIZED REARRANGEMENT MIXTURE - Patent 0980356

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EP 0 980 356 A1

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(43)	Date of publication:
	23.02.2000 Bulletin 2000/08

(21)	Application number: 98914149.4

(22)	Date of filing: 20.04.1998

(51)	International Patent Classification (IPC)⁷: C07D 201/16

(86)	International application number:
	PCT/NL9800/216

(87)	International publication number:
	WO 9849/140 (05.11.1998 Gazette 1998/44)

(84)	Designated Contracting States:
	BE DE ES IT NL
	Designated Extension States:
	RO

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Priority:

29.04.1997 NL 1005927

(71)	Applicant: DSM N.V.
	6411 TE Heerlen (NL)

(72)	Inventors:
	LEMMENS, Joannes, Albertus, Wilhelmus NL-6041 HV Roermond (NL) SIMONS, Antonius, Jacobus, Franciscus NL-6163 HN Geleen (NL) GROOT ZEVERT, Louise, Annemarie NL-6133 VK Sittard (NL)

(54)	PROCESS FOR RECOVERING CAPROLACTAM FROM A NEUTRALIZED REARRANGEMENT MIXTURE