Title:
METHOD FOR PRODUCING CELLULOSE POROUS BODY
Document Type and Number:
Japanese Patent JP2023115733
Kind Code:
A
Abstract:
To provide a method for producing a cellulose porous body that has a high transmittancy while having the advantages of being producible by general-purpose equipment and being easy to scale up.SOLUTION: A method for producing a cellulose porous body according to the present invention includes the steps of: preparing a liquid mixture comprising a cellulose nanofiber with a substituent having an ammonium ion as a counterion and a dispersion medium; and using a gelator to turn the liquid mixture into a gel; and lyophilizing the gel.SELECTED DRAWING: None
Inventors:
NEMOTO JUNJI
FUKUSHIMA SHOTA
SAITO TSUGUYUKI
FUJISAWA HIDEJI
SAKUMA WATARU
KINO SARA
FUKUSHIMA SHOTA
SAITO TSUGUYUKI
FUJISAWA HIDEJI
SAKUMA WATARU
KINO SARA
Application Number:
JP2022018120A
Publication Date:
August 21, 2023
Filing Date:
February 08, 2022
Export Citation:
Assignee:
HOKUETSU CORP CO LTD
UNIV TOKYO
UNIV TOKYO
International Classes:
C08J9/28; C08B5/00; C08B5/14; C08B15/02
Attorney, Agent or Firm:
Katsuhiro Imashita
Kenji Okada
Kenji Okada
Previous Patent: Heat dissipation structure forming member, electronic device manufacturing method, and electronic de...
Next Patent: Cooling system
Next Patent: Cooling system