(19)
(11) EP 0 257 388 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
30.08.1989 Bulletin 1989/35

(43) Date of publication A2:
02.03.1988 Bulletin 1988/09

(21) Application number: 87111327.0

(22) Date of filing: 05.08.1987
(51) International Patent Classification (IPC)4: C11C 3/10, C11C 3/08
(84) Designated Contracting States:
CH DE ES GB LI NL

(30) Priority: 13.08.1986 JP 190007/86

(71) Applicant: Kao Corporation
Chuo-Ku Tokyo 103 (JP)

(72) Inventors:
  • Nakamura, Kazuhiro
    Kashima-gun Ibaraki (JP)
  • Yokomichi, Hideki
    Kashima-gun Ibaraki (JP)
  • Okisaka, Koichi
    Kashima-gun Ibaraki (JP)
  • Nishide, Tsutomu
    Kashima-gun Ibaraki (JP)
  • Kawahara, Yoshiharu
    Sawara-shi Chiba (JP)
  • Nomura, Seizi
    Katori-gun Chiba (JP)

(74) Representative: Patentanwälte Dr. Solf & Zapf 
Candidplatz 15
81543 München
81543 München (DE)


(56) References cited: : 
   
       


    (54) Process for transesterifying fats


    (57) Fats are advantageously transesterified with an enzymatic preparation containing a lipase having the thermostability at a sufficiently high temperature to melt a reactive substrate, without use of a solvent, water being removed out of the reaction system during the reaction.





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