Fibrous microcrystalline cellulose from Ficus natalensis barkcloth

被引：13
|
作者：
Mugaanire, Innocent Tendo [1 ]
Wang, Hua [1 ]
Sun, Junfen [2 ]
机构：
[1] Donghua Univ, Dept Text Engn & Technol, Coll Text, State Key Lab Text Sci & Technol, 2999 North Renmin Rd, Shanghai 201620, Peoples R China
[2] Donghua Univ, Coll Mat Sci & Engn, State Key Lab Modificat Chem Fibers & Polymer Mat, Shanghai 201620, Peoples R China
来源：
EUROPEAN JOURNAL OF WOOD AND WOOD PRODUCTS | 2019年 / 77卷 / 03期
关键词：
Cellulose;
D O I：
10.1007/s00107-019-01382-2
中图分类号：
S7 [林业];
学科分类号：
0829 ; 0907 ;
摘要：
In this study, microcrystalline cellulose (MCC) at an overall yield of 30.9% was prepared from Ficus natalensis bark cloth via acid hydrolysis. MCC exhibited a high crystallinity index of 75.8% and an initial thermal degradation temperature of 314.6 degrees C. Morphological studies revealed fibrous rod-like particles of MCC with somewhat rough surfaces whose average length and diameter were approximately 90 +/- 25m and 17.08 +/- 3.3m, respectively. Thus, the thermally stable fibrous MCC prepared from this study expands the scope of applications for the barkcloth as fillersin biocomposites.
引用
收藏
页码：483 / 486
页数：4
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