(19)
(11) EP 1 140 979 A1

(12)

(43) Date of publication:
10.10.2001 Bulletin 2001/41

(21) Application number: 00900126.4

(22) Date of filing: 06.01.2000
(51) International Patent Classification (IPC)7C07K 5/02, C12R 1/07, C07C 237/00
(86) International application number:
PCT/JP0000/023
(87) International publication number:
WO 0040/599 (13.07.2000 Gazette 2000/28)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 07.01.1999 JP 189899

(71) Applicant: Takeda Chemical Industries, Ltd.
Osaka-shi,Osaka 541-0045 (JP)

(72) Inventors:
  • KAMIYAMA, Keiji
    Ibaraki-shi,Osaka 567-0033 (JP)
  • NISHIKIMI, Yuji
    Nishinomiya-shi,Hyogo 662-0838 (JP)
  • HASUOKA, Atsushi
    Takatsuki-shi,Osaka 569-0043 (JP)
  • NAKAO, Masafumi
    Ikoma-shi,Nara 630-0223 (JP)
  • MIYAGAWA, Ken-ichiro
    Toyono-gun,Osaka 563-0103 (JP)
  • AKIYAMA, Yohko
    Ohmihachiman-shi,Shiga 523-0891 (JP)

(74) Representative: Hall, Marina 
Elkington and FifeProspect House,8 Pembroke Road
Sevenoaks,Kent TN13 1XR
Sevenoaks,Kent TN13 1XR (GB)

   


(54) POLYOL COMPOUNDS, THEIR PRODUCTION AND USE