(19)

(11)

EP 0 442 920 A1

(12)

(43) Date of publication: 28.08.1991 Bulletin 1991/35 (21) Application number: 89912265.0 (22) Date of filing: 09.11.1989

(51) International Patent Classification (IPC):  C08L 9/ 00( . ) C08L 53/ 00( . ) H01R 4/ 70( . ) H02G 15/ 18( . ) C08L 21/ 00( . ) C08L 53/ 02( . ) H01R 13/ 52( . ) (86) International application number: PCT/GB1989/001332 (87) International publication number: WO 1990/005166 (17.05.1990 Gazette 1990/11)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI NL SE (30) Priority: 09.11.1988 GB 19880026250 08.02.1989 GB 19890002795 (71) Applicant: RAYCHEM LIMITED London, EC4 1NL (GB)	(72) Inventors: SUTHERLAND, Alistair Alfred Preston Swindon, Wiltshire SN3 3PL (GB) HUDSON, John Michael Swindon, Wiltshire SN3 4HA (GB) FRANCIS, Jane Valerie Swindon, Wiltshire SN6 6PJ (GB) (74) Representative: Jay, Anthony William, et al  Raychem Limited Intellectual Property Law Department Faraday Road Dorcan Swindon, Wilts SN3 5HH Swindon, Wilts SN3 5HH (GB)