INITIATOR FOR CATIONIC POLYMERIZATION, A PROCESS FOR ITS PREPARATION, USES AND A POLYMER THAT CAN BE OBTAINED USING THE INITIATOR - Patent 1021422

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EP 1 021 422 A1

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(43)	Date of publication:
	26.07.2000 Bulletin 2000/30

(21)	Application number: 97943222.6

(22)	Date of filing: 07.10.1997

(51)	International Patent Classification (IPC)⁷: C07D 251/70

(86)	International application number:
	PCT/NL9700/558

(87)	International publication number:
	WO 9815/540 (16.04.1998 Gazette 1998/15)

(84)	Designated Contracting States:
	DE ES FR GB IT NL

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Priority:

07.10.1996 NL 1004211

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

(72)	Inventors:
	LOONTJENS, Jacobus, Antonius NL-6231 KK Meerssen (NL) DERKS, Franciscus, Johannes, Marie NL-6093 DK Heythuysen (NL)

(54)	INITIATOR FOR CATIONIC POLYMERIZATION, A PROCESS FOR ITS PREPARATION, USES AND A POLYMER THAT CAN BE OBTAINED USING THE INITIATOR