聚芳硫醚砜纳米纤维直径的影响因素及其控制

1.四川大学高分子科学与工程学院

2.四川大学高分子科学与工程学院;四川大学材料科学技术研究所,四川,成都,610064

3.四川大学化学学院

4.四川大学高分子科学与工程学院

5.四川大学高分子科学与工程学院

6.四川大学高分子科学与工程学院;四川大学化学学院;四川大学材料科学技术研究所,四川,成都,610064

基金项目: 国家高技术研究发展计划(863计划)(2001AA334020-1)

Electrospinning Factors of Controlling Poly(Arylene Sulfide Sulfone) Nanofibers Diameter

针对制备条件对聚芳硫醚砜纳米纤维直径大小的影响,文中设计了正交实验,集中考察了溶液浓度、环境温度、应用电压、喷嘴到收集屏的距离和流量五种因素对静电纺丝制备聚芳硫醚砜纳米纤维的影响,结果表明,溶液浓度对纳米纤维直径的影响最大.可通过调整溶液的浓度及黏度来控制所制备的纳米纤维直径.

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