(19)

(11)

EP 0 658 145 A1

(12)

(43) Date of publication: 21.06.1995 Bulletin 1995/25 (21) Application number: 93919490.0 (22) Date of filing: 02.09.1993

(51) International Patent Classification (IPC):  B41M 5/ 42( . ) B41M 5/ 44( . ) B41M 5/ 40( . ) (86) International application number: PCT/GB1993/001854 (87) International publication number: WO 1994/005506 (17.03.1994 Gazette 1994/07)

(84) Designated Contracting States: BE CH DE FR GB LI (30) Priority: 02.09.1992 GB 19920018571 (71) Applicant: IMPERIAL CHEMICAL INDUSTRIES PLC London SW1P 3JF (GB)	(72) Inventors: MORRISON, Gary, Wayne 19 Redvers Road London N22 6EN (GB) HANN, Richard, Anthony 22 Woodstone Avenue Suffolk IP1 3TE (GB) (74) Representative: Millross, Christopher Robert  Intellectual Property Department ICI Materials P.O. Box 90 Wilton Middlesbrough, Cleveland TS90 8JE Middlesbrough, Cleveland TS90 8JE (GB)