(19)

(11)

EP 0 719 318 A1

(12)

(43) Date of publication: 03.07.1996 Bulletin 1996/27 (21) Application number: 94926814.0 (22) Date of filing: 15.09.1994

(51) International Patent Classification (IPC):  C11D 1/ 68( . ) C11D 1/ 66( . ) (86) International application number: PCT/DK1994/000343 (87) International publication number: WO 1995/007967 (23.03.1995 Gazette 1995/13)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE (30) Priority: 15.09.1993 DK 19930001035 (71) Applicant: NOVO NORDISK A/S DK-2880 Bagsvaerd (DK)	(72) Inventor: ANDRESEN, Otto DK-3660 Stenlose (DK)