(19)

(11)

EP 0 791 002 A1

(12)

(43) Date of publication: 27.08.1997 Bulletin 1997/35 (21) Application number: 95939920.0 (22) Date of filing: 13.11.1995

(51) International Patent Classification (IPC):  C08B 3/ 22( . ) A61L 15/ 60( . ) C08B 15/ 00( . ) A61L 15/ 28( . ) C08B 5/ 14( . ) (86) International application number: PCT/US1995/014729 (87) International publication number: WO 1996/015137 (23.05.1996 Gazette 1996/23)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE (30) Priority: 10.11.1994 IT 1994TO00892 (71) Applicant: THE PROCTER & GAMBLE COMPANY Cincinnati, Ohio 45202 (US)	(72) Inventors: FORNASARI, Giancarlo I-65132 Pescara (IT) TORRI, Giangiacomo I-20133 Milano (IT) CARLUCCI, Giovanni I-66100 Chieti (IT) GAGLIARDINI, Alessandro I-60035 Jesi (IT) (74) Representative: Hirsch, Uwe Thomas, et al  Procter & Gamble European Service GmbH, Sulzbacher Strasse 40-50 65824 Schwalbach am Taunus 65824 Schwalbach am Taunus (DE)