Succinoylation of sugarcane bagasse cellulose in ionic liquid

被引：0
|
作者：
Liu Chuanfu [1 ]
Zhang Aiping [1 ]
Sun Runcang [1 ]
Ren Junli [1 ]
Zhan Huaiyu [1 ]
He Beihai [1 ]
机构：
[1] S China Univ Technol, State Key Lab Pulp & Paper Engn, Guangzhou 510640, Peoples R China
来源：
New Technologies in Non-Wood Fiber Pulping and Papermaking | 2006年
关键词：
cellulose; ionic liquid; succinoylation; Sugarcane bagasse;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The chemical modification of SCB cellulose with succinic anhydride using ionic liquids as reaction medium was studied. The results showed that dissolution of the native cellulose in [C(4)mim]Cl led to the degradation of the macromolecular polymer. Succinoylation of cellulose was achieved in [C(4)mim]Cl ionic liquid/DMSO system, and DS of the cellulosic products increased with an increment in the molar ratio of succinic anhydride/AGU. FT-IR and solid-state CP/MAS C-13-NMR spectra produced evidences for succinoylation reaction and the results showed that the succinoylation at C-6, C-2 and C-3 all occurred. The thermal stability of the succinylated cellulose decreased upon chemical modification.
引用
收藏
页码：68 / 72
页数：5
相关论文
共 50 条
  • [1] Succinoylation of cellulose catalyzed with iodine in ionic liquid
    Liu, C. F.
    Zhang, A. P.
    Li, W. Y.
    Yue, F. X.
    Sun, R. C.
    [J]. INDUSTRIAL CROPS AND PRODUCTS, 2010, 31 (02) : 363 - 369
  • [2] Succinoylation of sugarcane bagasse under ultrasound irradiation
    Liu, C. F.
    Sun, R. C.
    Qin, M. H.
    Zhang, A. P.
    Ren, J. L.
    Ye, J.
    Luo, W.
    Cao, Z. N.
    [J]. BIORESOURCE TECHNOLOGY, 2008, 99 (05) : 1465 - 1473
  • [3] Structural and thermal characterization of sugarcane bagasse cellulose succinates prepared in ionic liquid
    Liu, C. F.
    Sun, R. C.
    Zhang, A. P.
    Ren, J. L.
    Geng, Z. C.
    [J]. POLYMER DEGRADATION AND STABILITY, 2006, 91 (12) : 3040 - 3047
  • [4] AGRO 86-Succinoylation and characterization of cellulose in ionic liquid
    Liu, C. F.
    Sun, R.
    Zhang, A. P.
    Ren, J. L.
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 233 : 205 - 205
  • [5] High-intensity ultrasound irradiated modification of sugarcane bagasse cellulose in an ionic liquid
    Ma, Sen
    Xue, Xiao-li
    Yu, Shu-juan
    Wang, Zhong-he
    [J]. INDUSTRIAL CROPS AND PRODUCTS, 2012, 35 (01) : 135 - 139
  • [6] Regeneration of bagasse cellulose by ionic liquid
    Li, Jihua
    Tang, Yongfu
    Chen, Jiacui
    Cao, Yupo
    Huang, Maofang
    Fu, Tiaokun
    Su, Junbo
    [J]. NEW MATERIALS AND ADVANCED MATERIALS, PTS 1 AND 2, 2011, 152-153 : 1570 - +
  • [7] Homogeneous modification of sugarcane bagasse cellulose with succinic anhydride using a ionic liquid as reaction medium
    Liu, C. F.
    Sun, R. C.
    Zhang, A. P.
    Ren, J. L.
    Wang, X. A.
    Qin, M. H.
    Chao, Z. N.
    Luo, W.
    [J]. CARBOHYDRATE RESEARCH, 2007, 342 (07) : 919 - 926
  • [8] Homogeneous Preparation of Cellulose Acetate Propionate (CAP) and Cellulose Acetate Butyrate (CAB) from Sugarcane Bagasse Cellulose in Ionic Liquid
    Huang, Kelin
    Wang, Ben
    Cao, Yan
    Li, Huiquan
    Wang, Jinshu
    Lin, Weijiang
    Mu, Chaoshi
    Liao, Dankui
    [J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2011, 59 (10) : 5376 - 5381
  • [9] Homogeneous Grafting of Bagasse Cellulose in Ionic Liquid
    Wei, Xiaoyi
    Wang, Qinghuang
    Li, Jihua
    Chen, Jiacui
    Huang, Maofang
    Tang, Yongfu
    Fu, Tiaokun
    Su, Junbo
    [J]. FUNDAMENTAL OF CHEMICAL ENGINEERING, PTS 1-3, 2011, 233-235 : 2371 - +
  • [10] CELL 211-Succinoylation of cellulose in ionic liquid using NBS as a catalyst
    Liu, Chuan-Fu
    Li, Wei-Ying
    Zhang, Ai-Ping
    Ren, Jun-Li
    Sun, R. C.
    Deng, Jin-Ying
    [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2008, 235
12345