Научная статья на тему '离心纺丝制备聚氨酯纳米纤维膜的方法'

离心纺丝制备聚氨酯纳米纤维膜的方法 Текст научной статьи по специальности «Медицинские технологии»

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Ключевые слова
离心纺丝 / 聚氨酯 / 纳米纤维

Аннотация научной статьи по медицинским технологиям, автор научной работы — 罗威 罗威, 杨黎业 杨黎业, 梅顺齐 梅顺齐

纳米纤维具有独特的结构和性能, 具有较超大比表面积, 超细孔隙度和良好的机械特性等其它纤维所不能拥有的独特优势, 利用这些性能可以使得纳米纤维应用于不同领域, 如制备柔性传感器薄膜. 离心纺丝是一种高效绿色的制备纳米纤维的技术. 本文通过离心纺丝技术制备了 TPU 纤维, 在 20wt% TPU 纺丝得到较好的纤维形态, 并成功热压制成膜. 本文研究结果可为纳米纤维的应用提供借鉴.

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PREPARATION OF POLYURETHANE NANOFIBER MEMBRANE BY CENTRIFUGAL SPINNING

Nanofibers have unique structures and properties, and have unique advantages that other fibers cannot have, such as large specific surface area, ultra-fine porosity, and good mechanical properties. Using these properties can make nanofibers be used in different fields, such as the preparation of flexible sensors. Membrane. Centrifugal spinning is an efficient and green technology for preparing nanofibers. In this paper, TPU fiber was prepared by centrifugal spinning technology, and a better fiber morphology was obtained by spinning at 20wt% TPU, and successfully formed into a film by hot pressing. The research results of this paper can provide a reference for the application of nanofibers.

Текст научной работы на тему «离心纺丝制备聚氨酯纳米纤维膜的方法»

For citation: Luo Wei, Yang Li-Ye, Mei Shun-Qi. Preparation of polyurethane nanofiber membrane by centrifugal spinning //

URL: http://rectors.altstu.rU/ru/periodical/archiv/2021/1/articles/3_8.pdf DOI: 10.25712/ASTU.2410-485X.2021.01.023

UDK 677.02

Preparation of polyurethane nanofiber membrane

by centrifugal spinning

Luo Wei1-2, Yang Li-Ye1-2, Mei Shun-Qi*12

1 Wuhan Textile University, Wuhan 430200, China; 2 Hubei Digital Textile Equipment Key Laboratory, Wuhan 430073, China E-mail: meishunqi@vip.sina.com ; address:1094595786@qq.com

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Grand Altai Research & Education

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(References)

[1] Dong Yajie,Mei Shunqi,et al.Study on Fabrication Technology of Nanofiber through Centrifugal Rotor [J]. Advanced Textile Technology. 2017, 25(6):81-86.

[2] Kenry Lim CT. Nanofiber technology: current status and emerging developments [J]. Prog Polym Sci 2017, 70: 1-17.

Наука и образование Большого Алтая

[3] Wu HL, Zhang CH, Feng L, et al. Progress in preparation of nano-porous oxide by electrospinning [J]. Mater Rev 2016, 30(2): 44-47.

[4] Wang SX, Yap CC, He J, et al. Electrospinning: a facile technique for fabricating functional nanofibers for environmental applications [J]. Nanotechnol Rev 2016, 5(1): 51-73.

[5] Fang Y, Dulaney AR, Gadley J, et al. A comparative parameter study: controlling fiber diameter and diameter distribution in centrifugal spinning of photocurable monomers [J]. Polymer 2016, 88: 102-111.

[6] ZhiMing Zhang,YaoShuai Duan,et al.A review on nanofiber fabrication with the effect of highspeed centrifugal force field[J] .Journal of Engineered Fibers and Fabrics. 2019, 14:1-11.

[7] Barnes CP, Sell SA, Boland ED, et al. Nanofiber technology: designing the next generation of tissue engineering scaffolds [J]. Adv Drug Deliver Rev 2007, 59(14): 1413-1433.

[8] Takasaki M., Sugihara K., Ohkoshi Y. et al. Thermoplastic polyurethane ultrafine fiber web fabricated by laser electrospinning [J]. Fiber, 2010, 66 (7): 168-173.

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