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| PVA/SS复合纳米纤维的形态研究 | |
| 引用本文： | 张显华,刘凡,王杰. PVA/SS复合纳米纤维的形态研究[J]. 产业用纺织品, 2020, 0(5): 22-26,31 |
| 作者姓名： | 张显华 刘凡 王杰 |
| 作者单位： | 河南工程学院纺织学院;中原工学院纺织学院 |
| 基金项目： | 河南工程学院博士基金项目(D2017005);河南省高等学校重点科研项目计划(17B540003);河南省科技攻关项目(182102310862)。 |
| 摘 要： | 以去离子水为溶剂,配制聚乙烯醇(PVA)和丝胶(SS)质量分数不同的PVA/SS共混液,并采用静电纺丝技术纺制PVA/SS复合纳米纤维膜。研究PVA/SS复合纳米纤维的表面形貌和直径,发现当PVA质量分数在6.0%~10.0%,PVA与SS质量比不小于1时,都能纺制出PVA/SS复合纳米纤维。该研究结果有利于将废旧丝胶再生制成功能性新材料。 |
| 关 键 词： | 静电纺丝 PVA SS 纺丝液 复合纳米纤维 表面形态 直径 |
Morphology study of PVA/SS composite nanofibers |
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| Zhang Xianhua,Liu Fan,Wang Jie. Morphology study of PVA/SS composite nanofibers[J]. Technical Textiles, 2020, 0(5): 22-26,31 | |
| Authors: | Zhang Xianhua Liu Fan Wang Jie |
| Affiliation: | (College of Textile, Henan University of Engineering, Zhengzhou 450007, China;College of Textile, Zhongyuan University of Technology, Zhengzhou 450007, China) |
| Abstract: | By using deionized water as the solvent,polyvinyl alcohol(PVA)/silk sericin(SS)blended spinning solutions were prepared with different mass fractions of PVA and SS,and PVA/SS composite nanofiber membranes were prepared by electrospinning technique.The surface morphology and diameter of PVA/SS composite nanofibers were studied,and it was found that under the conditions of PVA mass fraction was 6.0%~10.0%,and PVA and SS mass ratio was not less than 1,the PVA/SS composite nanofibers could be spun.The research results were conducive to the regeneration of waste silk sericin into functional new materials. |
| Keywords: | electrospinning PVA SS spinning solution composite nanofiber surface morphology diameter |
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