SULFONATED POLYMERS AND METHOD OF SULFONATING POLYMERS

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EP 0 852 598 A1

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(43)	Date of publication:
	15.07.1998 Bulletin 1998/29

(21)	Application number: 96930634.0

(22)	Date of filing: 29.08.1996

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International Patent Classification (IPC):

A61L 15/ 22^{( . )}
C08J 7/ 14^{( . )}
D06M 10/ 06^{( . )}
D06M 11/ 54^{( . )}

C08B 5/ 14^{( . )}
D06M 10/ 00^{( . )}
D06M 11/ 34^{( . )}
D21C 9/ 00^{( . )}

(86)	International application number:
	PCT/US1996/013938

(87)	International publication number:
	WO 1997/011989 (03.04.1997 Gazette 1997/15)

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

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Priority:

28.09.1995 US 19950004422P
11.07.1996 US 19960679607

(71)	Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
	Neenah, Wisconsin 54956 (US)

(72)	Inventor:
	MYERS, David, L. Cumming, GA 30130 (US)

(74)	Representative: Diehl, Hermann, Dr. Dipl.-Phys., et al
	DIEHL, GLÄSER, HILTL & PARTNER Patentanwälte Flüggenstrasse 13 80639 München 80639 München (DE)

(54)	SULFONATED POLYMERS AND METHOD OF SULFONATING POLYMERS