Etherification of Cellulose in Binary Ionic Liquid as Solvent and Catalyst

被引：10
|
作者：
Kakibe, Takeshi [1 ]
Nakamura, Satoshi [1 ]
Mizuta, Waki [1 ]
Kishi, Hajime [1 ]
机构：
[1] Univ Hyogo, Dept Chem Engn, 2167 Shosha, Himeji, Hyogo 6712201, Japan
来源：
CHEMISTRY LETTERS | 2017年 / 46卷 / 05期
关键词：
Ionic liquid; Cellulose; Etherification; DISSOLUTION; EFFICIENT; ACYLATION; MIXTURES; ACETYLATION; COMPOSITE; CHLORIDE; POLAR;
D O I：
10.1246/cl.170089
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Etherification of cellulose, in particular, its epoxidation in the presence of glycidol, was conducted using a binary ionic liquid mixture as the solvent and catalyst. The influence of reaction time and component ratio was studied. The degree of cellulose epoxidation exceeded 2.2 at 60 degrees C for 18 h.
引用
收藏
页码：737 / 739
页数：3
相关论文
共 50 条
  • [1] Binary Ionic Liquid System for Direct Cellulose Etherification
    Kakibe, Takeshi
    Nakamura, Satoshi
    Amakuni, Kiyokazu
    Kishi, Hajime
    AUSTRALIAN JOURNAL OF CHEMISTRY, 2019, 72 (1-2) : 101 - 105
  • [2] Fabrication of Cellulose Nanofiltration Membranes by Reusing a Binary Solvent of EMIMAc Ionic Liquid and DMSO
    Li, Ge
    Zhang, Bingtao
    Tan, Zhe
    Jiang, Ling
    Yao, Zhikan
    Zhang, Lin
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2023, 62 (36) : 14588 - 14600
  • [3] Depolymerization of cellulose in a binary ionic liquid system
    Klein, David K. D.
    Foley, Matthew P.
    Haverhals, Luke M.
    Reichert, W. Matthew
    O'Sullivan, Daniel W.
    De Long, Hugh C.
    Trulove, Paul C.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 241
  • [4] Modification of cellulose in ionic liquid with NBS as a catalyst
    Liu Chuan-Fu
    Zhang Ai-Ping
    Li Wei-Ying
    Sun Run-Cang
    SECOND INTERNATIONAL PAPERMAKING AND ENVIRONMENT CONFERENCE, PROCEEDING, BOOKS A AND B, 2008, : 250 - 254
  • [5] True molecular solutions of natural cellulose in the binary ionic liquid-containing solvent mixtures
    Rein, Dmitry M.
    Khalfin, Rafail
    Szekely, Noemi
    Cohen, Yachin
    CARBOHYDRATE POLYMERS, 2014, 112 : 125 - 133
  • [6] Ionic liquid as a solvent and catalyst for acylation of maltodextrin
    Biswas, Atanu
    Shogren, R. L.
    Willett, J. L.
    INDUSTRIAL CROPS AND PRODUCTS, 2009, 30 (01) : 172 - 175
  • [7] Catalyst stability in ionic liquid solvent systems.
    Bryndza, HE
    Proulx, G
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2003, 226 : U716 - U716
  • [8] Dissolution of cellulose in mixtures of ionic liquid and molecular solvents: Relevance of solvent-solvent and cellulose-solvent interactions
    Bioni, Thais A.
    Areas, Elizabeth P. G.
    Couto, Lincoln G.
    Favarin, Guilherme
    El Seoud, Omar A.
    NORDIC PULP & PAPER RESEARCH JOURNAL, 2015, 30 (01) : 105 - 111
  • [9] Preparation of porous cellulose beads with ionic liquid mixed solvent
    Wang, Peng
    Lin, Dong-Qiang
    Yao, Shan-Jing
    Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science), 2013, 47 (12): : 2160 - 2164
  • [10] Solvent and catalyst free vitrimeric poly(ionic liquid) electrolytes
    Katcharava, Zviadi
    Zhou, Xiaozhuang
    Bhandary, Rajesh
    Sattler, Rene
    Huth, Heiko
    Beiner, Mario
    Marinow, Anja
    Binder, Wolfgang H.
    RSC ADVANCES, 2023, 13 (21) : 14435 - 14442
12345