(19)

(11)

EP 0 329 675 A1

(12)

(43) Date of publication: 30.08.1989 Bulletin 1989/35 (21) Application number: 87907115.0 (22) Date of filing: 27.10.1987

(51) International Patent Classification (IPC):  C08C 19/ 06( . ) C08G 81/ 02( . ) H01M 6/ 18( . ) C08F 293/ 00( . ) H01B 1/ 12( . ) (86) International application number: PCT/GB1987/000759 (87) International publication number: WO 1988/003154 (05.05.1988 Gazette 1988/10)

(84) Designated Contracting States: DE FR GB NL SE (30) Priority: 27.10.1986 GB 19860025659 (71) Applicant: THE SECRETARY OF STATE FOR DEFENCE IN HER BRITANNIC MAJESTY'S GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND London WC1A 2HB (GB)	(72) Inventors: GILES, Jeremy, Roger, Martin Hampshire GU14 6TD (GB) MACCALLUM, James, Richard St Andrews (GB) GRAY, Fiona, Mary Chemistry Department St Andrews KY16 9ST (GB) VINCENT, Colin, Angus Fife (GB) (74) Representative: Beckham, Robert William, et al  Defence Research Agency Intellectual Property Department DRA Farnborough Farnborough, Hants. GU14 6TD Farnborough, Hants. GU14 6TD (GB)