(19)
(11) EP 0 843 723 A1

(12)

(43) Date of publication:
27.05.1998 Bulletin 1998/22

(21) Application number: 96927059.0

(22) Date of filing: 29.07.1996
(51) International Patent Classification (IPC): 
C12N 9/ 96( . )
C07D 231/ 52( . )
C11D 3/ 28( . )
C11D 3/ 395( . )
C11D 7/ 34( . )
C11D 7/ 54( . )
C12N 9/ 00( . )
D21C 9/ 10( . )
 C07D 231/ 46( . )
C11D 3/ 26( . )
C11D 3/ 386( . )
C11D 7/ 32( . )
C11D 7/ 46( . )
C11D 7/ 60( . )
D21C 5/ 00( . )
(86) International application number:
PCT/EP1996/003333
(87) International publication number:
WO 1997/006244 (20.02.1997 Gazette 1997/09)
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI NL

(30) Priority: 08.08.1995 GB 19950016244
20.12.1995 GB 19950025992

(71) Applicant: Ciba Specialty Chemicals Holding Inc.
4057 Basel (CH)

(72) Inventors:
  • ZINK, Rudolf
    CH-4106 Therwil (CH)
  • FLETCHER, Ian, John
    CH-4312 Magden (CH)
  • FREIERMUTH, Beat
    F-68220 Buschwiller (FR)
  • HUBER, Klaus
    D-33175 Bad Lippspringe (DE)

   


(54) METHOD FOR ENHANCING THE ACTIVITY OF AN ENZYME, COMPOUNDS SHOWING ENZYME ACTIVITY ENHANCEMENT, AND DETERGENTS CONTAINING SUCH COMPOUNDS