(19)

(11)

EP 0 655 953 A1

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(43) Date of publication: 07.06.1995 Bulletin 1995/23 (21) Application number: 94921992.0 (22) Date of filing: 21.06.1994

(51) International Patent Classification (IPC):  B05D 5/ 00( . ) B05D 7/ 24( . ) B32B 17/ 10( . ) C09D 183/ 00( . ) B05D 7/ 00( . ) B32B 9/ 00( . ) C03C 17/ 30( . ) C09D 183/ 04( . ) (86) International application number: PCT/US1994/007034 (87) International publication number: WO 1995/000259 (05.01.1995 Gazette 1995/02)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE (30) Priority: 21.06.1993 US 19930078811 (71) Applicant: ELF ATOCHEM NORTH AMERICA, INC. Philadelphia Pennsylvania 19102-3222 (US)	(72) Inventors: CARSON, Stephen, William Downingtown, PA 19335 (US) PAPANU, Victor, Dennis Doylestown, PA 19801 (US) DIRKX, Ryan, Richard Glenmoore, PA 19343 (US) CONRAD, Neal, Douglas West Trenton, NJ 08628 (US) (74) Representative: Kraus, Walter, Dr., et al  Patentanwälte Kraus, Weisert & Partner Thomas-Wimmer-Ring 15 D-80539 München D-80539 München (DE)