Title:
【発明の名称】微結晶セルロ-スの製造法
Document Type and Number:
Japanese Patent JPS5915923
Kind Code:
B2
Abstract:
Method of producing microcrystalline cellulose. Cellulose containing at least about 92% alpha-cellulose and 5 - 6.5% beta cellulose, having a solubility in 5% sodium hydroxide of about 2 to 4% and a viscosity 110 to 180 mP is acid hydrolyzed and the resulting crystalline mass is de-aggregated, the acid hydrolysis being performed at the same time as the chemical de-aggregating of the material. The de-aggregated material may be bleached and cleaned if desired.
Inventors:
TOSUKO SOKOROFU TOSUKOFU
NIKORA RUUZEFU GOSUBODEINOFU
EPUSUTACHI PENCHEFU UIDEIMUSUKII
NIKORA RUUZEFU GOSUBODEINOFU
EPUSUTACHI PENCHEFU UIDEIMUSUKII
Application Number:
JP8892574A
Publication Date:
April 12, 1984
Filing Date:
August 02, 1974
Export Citation:
Assignee:
DARUYABUNO SUTOPANSUKO OBEDEINENIE FUAAMAHIMU
International Classes:
C08B15/08; C08B15/02; D21C1/04; (IPC1-7): C08B15/08
Attorney, Agent or Firm:
Kiyoshi Inomata
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