SALTS OF AROMATIC SULPHONIC ACIDS - Patent 0984968

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EP 0 984 968 A1

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(43)	Date of publication:
	15.03.2000 Bulletin 2000/11

(21)	Application number: 98925632.6

(22)	Date of filing: 19.05.1998

(51)	International Patent Classification (IPC)⁷: C07D 491/044, A61K 31/40 // (C07D491/044, 313:00), C07D209:00

(86)	International application number:
	PCT/EP9803/022

(87)	International publication number:
	WO 9854/186 (03.12.1998 Gazette 1998/48)

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

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Priority:

26.05.1997 EP 97201596

(71)	Applicant: Akzo Nobel N.V.
	6824 BM Arnhem (NL)

(72)	Inventors:
	HEERES, Gerardus, Johannes NL-5351 PH Berghem (NL) VAN BAKEL, Franciscus, Hermanus, Antonius, Adreana NL-5402 XD Uden (NL)

(74)	Representative: Kraak, Hajo et al
	N.V. Organon,Postbus 20 5340 BH Oss 5340 BH Oss (NL)

(54)	SALTS OF AROMATIC SULPHONIC ACIDS