Macromolecule’s Orientation in a Nanofiber by Bubble Electrospinning  

作　　者：Dan Tian Danni Yu Chunhui He 

机构地区：[1]School of Science,Xi’an University of Architecture and Technology,Xi’an,710055,China [2]National Engineering Laboratory for Modern Silk,College of Textile and Clothing Engineering,Soochow University,Suzhou,China [3]School of Civil Engineering,Xi’an University of Architecture&Technology,Xi’an,710055,China

出　　处：《Fluid Dynamics & Materials Processing》2021年第4期711-720,共10页流体力学与材料加工（英文）

基　　金：the Foundation of Xi’an University of Architecture and Technology in 2020[Tian Dan];The Natural Science Foundation of Shaan Xi Province in 2019[2019JQ-755];the Natural Science Foundation of Shaanxi Provincial Department of Education in 2019[19JK0462].

摘　　要：In the search for sustainable alternatives to harmful synthetic fibers,an increasing amount of research focuses on biomimicry and natural fibers.Sea silk is an exceptional textile material.It is a kind of natural silk produced using the long silky filaments secreted by a specific bivalve mollusk(Pinna nobilis);now at edge of extinction.This paper suggests a simple but effective way to prepare artificial sea silk from Mytilus edulis.A sea silk solution is prepared using a Mytilus edulis protein,and a polyvinyl alcohol(PVA)solution is mixed with the sea silk solution in order to produce artificial sea silk through a bubble electrospinning technique.The effects of the sea silk concentration on the nanofiber’s morphology and mechanical properties are studied experimentally.

关 键 词：MOLLUSK sea-silk solution collagenous fibers bubble electrospinning 

分 类 号：TS1[轻工技术与工程—纺织科学与工程]