Relationship of thermoplastic starch crystallinity to plasticizer structure

被引：4
|
作者：
Dai, Hongguang [1 ,2 ]
Chang, Peter R. [3 ,4 ]
Yu, Jiugao [1 ]
Geng, Fengying [1 ]
Ma, Xiaofei [1 ]
机构：
[1] Tianjin Univ, Sch Sci, Tianjin 300072, Peoples R China
[2] Inner Mongolia Agr Univ, Coll Sci, Hohhot, Peoples R China
[3] Agr & Agri Food Canada, Biobased Platforms, Saskatoon, SK, Canada
[4] Univ Saskatchewan, Dept Agr & Bioresource Engn, Saskatoon, SK, Canada
来源：
STARCH-STARKE | 2010年 / 62卷 / 02期
关键词：
Plasticizer structure; Relationship; Thermoplastic starch crystallinity; MOLECULAR-STRUCTURE;
D O I：
10.1002/star.200900189
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
The crystallinity of hydroxyalkylformamides-platicized thermoplastic starch (HAFTPS) was characterized by X-ray diffraction (XRD). The HAFTPS crystallinity related to the structure of plasticizer hydroxyalkylformamides (HAF). If there was one H atom attaching to N atom of HAF, the corresponding HAFTPS only had VA crystallinity; if there was no H atom attaching to N atom of HAF, the corresponding HAFTPS had EH crystallinity due to the bulky plasticizer.
引用
收藏
页码：86 / 89
页数：4
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