(19)

(11)

EP 0 935 692 A1

(12)

(43) Date of publication: 18.08.1999 Bulletin 1999/33 (21) Application number: 97900194.0 (22) Date of filing: 08.01.1997

(51) International Patent Classification (IPC):  D06L 3/ 02( . ) C11D 3/ 34( . ) C12S 3/ 02( . ) D06P 1/ 642( . ) D06P 5/ 02( . ) D06P 5/ 06( . ) C11D 3/ 28( . ) C11D 3/ 386( . ) D06M 16/ 00( . ) D06P 1/ 651( . ) D06P 5/ 04( . ) D06P 5/ 15( . ) (86) International application number: PCT/DK1997/000002 (87) International publication number: WO 1997/025468 (17.07.1997 Gazette 1997/31)

(84) Designated Contracting States: BE CH DE ES FR GB IT LI NL PT (30) Priority: 12.01.1996 DK 19960000024 (71) Applicant: NOVO NORDISK A/S 2880 Bagsvaerd (DK)	(72) Inventor: VOLLMOND, Thomas DK-2880 Bagsvaerd (DK)