Title:
CELLULOSE ESTER AQUEOUS DISPERSED BODY
Document Type and Number:
Japanese Patent JP2017025283
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cellulose ester aqueous dispersed body excellent in dispersibility, and further, capable of suppressing the tackiness of a cry coating film.SOLUTION: Provided is a cellulose ester aqueous dispersed body comprising: (A) cellulose ester; and (B) anion modified cellulose nanofiber. In the anion modified cellulose nanofiber (B), preferably, the maximum fiber diameter is 1,000 nm or less, the number average fiber diameter is 2 to 150 nm, and an aspect ratio is 50 or more. It is preferable that an anionic group in the anion modified cellulose nanofiber (B) at least includes a carboxyl group.SELECTED DRAWING: None
Inventors:
HAYASHINO YASUNARI
JINNO KAZUTO
GOI YOSUKE
NAMBA TATSUYA
JOYABU MASATORA
KIKAZAWA SHIGERU
JINNO KAZUTO
GOI YOSUKE
NAMBA TATSUYA
JOYABU MASATORA
KIKAZAWA SHIGERU
Application Number:
JP2015229284A
Publication Date:
February 02, 2017
Filing Date:
November 25, 2015
Export Citation:
Assignee:
DAI ICHI KOGYO SEIYAKU CO LTD
International Classes:
C08L1/10; C08L1/02; C09D7/12; C09D101/02; C09D101/10