CELLULOSE DERIVATIVE AND MOLDED ARTICLE

Title:

CELLULOSE DERIVATIVE AND MOLDED ARTICLE

Document Type and Number:

Japanese Patent JP2023169623

Kind Code:

A

Abstract:

To provide a cellulose derivative that has high hydrophilicity, and enables its molded article to attain excellent elongation performance at break.SOLUTION: A cellulose derivative has an aliphatic acyl group, and an organic group with terminal oxyalkylene chains, which are substitutions for at least some hydrogen atoms in the hydroxyl groups of cellulose. The aliphatic acyl group has an average degree of substitution of 0.5-2.5, and the organic group with terminal oxyalkylene chains has an average degree of substitution of 0.5-2.5. The average residual level of the hydroxyl groups is 0-1.0.SELECTED DRAWING: None

Inventors:

MORI TARO
KOYAMA YUTAKA

Application Number:

JP2022080855A

Publication Date:

November 30, 2023

Filing Date:

May 17, 2022

Export Citation:

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Assignee:

DAICEL CORP

International Classes:

B01D71/12; C08B15/04; D01F2/00

Attorney, Agent or Firm:

Patent Attorney Corporation G-chemical

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