(19)

(11)

EP 0 168 391 A1

(12)

(43) Date of publication: 22.01.1986 Bulletin 1986/04 (21) Application number: 84900796.0 (22) Date of filing: 19.01.1984

(51) International Patent Classification (IPC):  B01J 2/ 00( . ) B05D 7/ 00( . ) B01J 2/ 30( . ) C10L 9/ 10( . ) (86) International application number: PCT/US1984/000073 (87) International publication number: WO 1985/003245 (01.08.1985 Gazette 1985/17)

(84) Designated Contracting States: BE FR (71) Applicant: KOAL-KOTE, INC. Louisville, KY 40214 (US)	(72) Inventor: SMITH, Charles, E. Louisville, KY 40202 (US)