(19)

(11)

EP 0 197 125 A1

(12)

(43) Date of publication: 15.10.1986 Bulletin 1986/42 (21) Application number: 85905205.0 (22) Date of filing: 15.10.1985

(51) International Patent Classification (IPC):  C11D 1/ 62( . ) C11D 3/ 00( . ) C11D 3/ 42( . ) C11D 3/ 20( . ) C11D 1/ 65( . ) C11D 3/ 37( . ) C11D 1/ 72( . ) C11D 17/ 04( . ) (86) International application number: PCT/DK1985/000094 (87) International publication number: WO 1986/002392 (24.04.1986 Gazette 1986/09)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 15.10.1984 DK 19840004925 (71) Applicant: JYDSK TEKNOLOGISK INSTITUT DK-8000 Arhus C. (DK)	(74) Representative: Patentanwälte Leinweber & Zimmermann  Rosental 7/II Aufg. D-80331 München D-80331 München (DE)