Title:
RE-DISPERSION METHOD OF DRY SOLID OBJECT OF FINE FIBROUS CELLULOSE
Document Type and Number:
Japanese Patent JP2023109342
Kind Code:
A
Abstract:
To provide a method capable of efficiently re-dispersing, a large amount of fine fibrous cellulose, capable of re-dispersing the fine fibrous cellulose in an aqueous solvent in a short time, similar to when the fine fibrous cellulose is prepared without making the same a dry state, even when the fine fibrous cellulose is dried.SOLUTION: A mixture including a dry solid object of fine fibrous cellulose and an aqueous solvent, is agitated at a peripheral speed of 50 m/s or greater, using a tank type mixer.SELECTED DRAWING: None
Inventors:
YAGI TOMOHIRO
SATO SHINJI
YASUI HIROAKI
SATO SHINJI
YASUI HIROAKI
Application Number:
JP2022010797A
Publication Date:
August 08, 2023
Filing Date:
January 27, 2022
Export Citation:
Assignee:
JUJO PAPER CO LTD
International Classes:
C08B15/04
Attorney, Agent or Firm:
Yoshihiro Fujimoto