(19)

(11)

EP 0 705 294 A1

(12)

(43) Date of publication: 10.04.1996 Bulletin 1996/15 (21) Application number: 94920083.0 (22) Date of filing: 06.06.1994

(51) International Patent Classification (IPC):  C08G 63/ 66( . ) C08G 63/ 82( . ) C08G 81/ 00( . ) C08G 63/ 672( . ) C08G 65/ 332( . ) (86) International application number: PCT/US1994/006312 (87) International publication number: WO 1995/000574 (05.01.1995 Gazette 1995/02)

(84) Designated Contracting States: BE DE ES FR GB IT NL (30) Priority: 22.06.1993 US 19930080796 (71) Applicant: OLIN CORPORATION Cheshire, CT 06410-0586 (US)	(72) Inventors: SMITH, Curtis, P. Cheshire, CT 06410 (US) O'CONNOR, James, M. Branford, CT 06405 (US) (74) Representative: Baker, Colin John, et al  Withers & Rogers, 4 Dyer's Buildings, Holborn London EC1N 2JT London EC1N 2JT (GB)