McEneany, Ryan J.,Topolkaraev, Vasily A.,Xu, Yuewen
申请号：
AU2018228336
公开号：
AU2018228336A1
申请日:
2018.01.19
申请国别(地区):
AU
年份:
2019
代理人:
摘要：
A method for forming a fiber is provided. The method comprises extruding a matrix polymer and a nanoinclusion additive to form a thermoplastic composition in which the nanoinclusion additive is dispersed within a continuous phase of the matrix polymer. The extruded thermoplastic composition is thereafter passed through a spinneret to form a fiber having a porous network containing a plurality of nanopores, wherein the average percent volume occupied by the nanopores within a given unit volume of the fiber is from about 3% to about 15% per cm
