(19)

(11)

EP 0 164 404 A1

(12)

(43) Date of publication: 18.12.1985 Bulletin 1985/51 (21) Application number: 85900354.0 (22) Date of filing: 28.11.1984

(51) International Patent Classification (IPC):  C07C 19/ 08( . ) C07C 17/ 00( . ) C07C 17/ 26( . ) C07C 19/ 10( . ) C07C 21/ 18( . ) A01N 29/ 02( . ) C07C 17/ 25( . ) C07C 17/ 275( . ) C07C 19/ 14( . ) C07C 67/ 00( . ) (86) International application number: PCT/US1984/001964 (87) International publication number: WO 1985/002519 (20.06.1985 Gazette 1985/14)

(84) Designated Contracting States: BE CH DE FR GB LI NL (30) Priority: 07.12.1983 US 19830559143 (71) Applicant: FMC Corporation Philadelphia Pennsylvania 19103 (US)	(72) Inventors: PEAKE, Clinton, Joseph Trenton, NJ 08628 (US) ENGEL, John, Francis Washington Crossing, PA 18977 (US)