(19)
(11) EP 0 138 882 A1

(12)

(43) Date of publication:
02.05.1985 Bulletin 1985/18

(21) Application number: 84901147.0

(22) Date of filing: 16.02.1984
(51) International Patent Classification (IPC): 
A23K 1/ 16( . )
C13K 1/ 02( . )
D21C 3/ 20( . )
 C13K 1/ 00( . )
C13K 1/ 06( . )
D21C 11/ 00( . )
(86) International application number:
PCT/US1984/000213
(87) International publication number:
WO 1984/003304 (30.08.1984 Gazette 1984/21)
(84) Designated Contracting States:
AT BE CH DE FR GB LI LU NL SE

(30) Priority: 16.02.1983 HU 19830000545

(71) Applicants:
  • O'SHAUGHNESSY, James Patrick
    Sumas, WA 98295 (US)
  • PASZNER, Laszlo
    Vancouver British Columbia V6N 2H8 (CA)

(72) Inventor:
  • PASZNER, Laszlo
    Vancouver British Columbia V6N 2H8 (CA)

   


(54) IMPROVED ORGANOSOLV PROCESS FOR HYDROLYTIC DECOMPOSITION OF LIGNOCELLULOSIC AND STARCH MATERIALS