Electrospinning of HA/Gelatin Blends

被引：0
|
作者：
Gao Cai-jiu [1 ]
Xu Xiao-hong [1 ]
He Chuang-long [1 ]
Wang Hong-sheng [1 ]
Mo Xiu-mei [1 ]
机构：
[1] Donghua Univ, Coll Chem & Chem Engn & Biol Engn, Biomat & Tissue Engn Lab, Shanghai 201620, Peoples R China
来源：
2008 INTERNATIONAL SYMPOSIUM ON FIBER BASED SCAFFOLDS FOR TISSUE ENGINEERING, PROCEEDINGS | 2008年
关键词：
hyaluronic acid; gelatin; Electrospinning; Nanofiber; Biomaterials;
D O I：
暂无
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
In this study, spinnablity of hyaluronic acid/gelatin (HA-GE) blends in a novel solvent system which was consisted of 2,2,2-Trifluoroethanol (TFE) and water has been investigated. The HA-GE composite nanofibrous membranes with varied HA/GE weight ratios in the range of 10/90-60/40 have been electrospun successfully when the volume ratio of TFE to water was 1:1. And when the weight ratio of GE/HA reached to 70/30, smooth fibers could be fabricated successfully. The crystallinities of GE, HA fibers and HA-GE were 29.21%, 12.38%, 27.15% respectively, which were investigated by an X-ray diffraction instrument.
引用
收藏
页码：178 / 182
页数：5
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