Title:
PREPARATION OF CELLULOSE DERIVATIVE CONTAINING AMMONIA NITROGEN
Document Type and Number:
Japanese Patent JPS5487787
Kind Code:
A
Inventors:
KAWAMOTO NOBUO
Application Number:
JP15801977A
Publication Date:
July 12, 1979
Filing Date:
December 26, 1977
Export Citation:
Assignee:
FUJI CHEMICAL KK
International Classes:
B01D21/01; C08B11/145; C08B15/06; C09K3/16; (IPC1-7): B01D21/01; C08B15/06; C09K3/16