Title:
セルロース誘導体およびその用途
Document Type and Number:
Japanese Patent JP6819602
Kind Code:
B2
Abstract:
To provide a cellulose derivative excellent in thermoplasticity, water resistance and strength (elastic modulus, impact strength), a cellulose derivative, which is obtained by introducing a short-chain organic group (acetyl group), a medium-chain organic group having 3 to 5 carbon atoms and a long-chain organic group having 6 to 30 carbon atoms at the following substitution degrees DSs into a cellulose, is used: Short-chain organic group: 0.7≤DSSH≤1.5; Medium-chain organic group: 0.5≤DSME≤2.0; Long-chain organic group: 0.1≤DSLO<0.5; and 2.4≤DSSH+DSME+DSLO≤3.
Inventors:
Shimura Midori
Shukichi Tanaka
Kiyohiko Toyama
Position New Year
Shukichi Tanaka
Kiyohiko Toyama
Position New Year
Application Number:
JP2017544412A
Publication Date:
January 27, 2021
Filing Date:
August 29, 2016
Export Citation:
Assignee:
NEC
International Classes:
C08B3/16; C08L1/08
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Foreign References:
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Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata