Grafting of Ethylene Glycol Chains in Lignin during the Solvolysis for Biomass Conversion Using Ethylene Carbonate/Ethylene Glycol System

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著者

    • KUBO Satoshi
    • Department of Biomass Chemistry, Forestry and Forest Products Research Institute
    • YAMADA Tatsuhiko
    • Department of Biomass Chemistry, Forestry and Forest Products Research Institute
    • HASHIDA Koh
    • Department of Biomass Chemistry, Forestry and Forest Products Research Institute
    • ONO Hirokuni
    • Department of Applied Chemistry, Faculty of Engineering, Kogakuin University

抄録

Solvolysis using mixed solvent of ethylene carbonate (EC) and ethylene glycol (EG) was applied to softwood. In this solvolysis, EG was substituted for hydroxy groups in the lignin molecules. Chain extension reaction of substituted EG occurred during the solvolysis, and DP = 3.0 of oligo EG chains are grafted by 60-min reaction. Linear EG chains are introduced into lignin molecules during the biomass conversion process without additional chemical modification.

収録刊行物

  • Chemistry letters  

    Chemistry letters 36(4), 502-503, 2007-04-05 

    The Chemical Society of Japan

参考文献:  16件

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各種コード

  • NII論文ID(NAID)
    10018880809
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
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