摘要
为满足当前对生物基方案的需求,以聚乳酸(PLA)为原料以制备生物基自增强复合材料。为此,需开发一种高模量并且水解稳定的PLA纱线。通过对PLA材料的稳定化和挤压工艺参数的调整,可得到模量接近9.0GPa的PLA纱线。
Given the current demand for bio-based solutions, the aim of the project is to produce bio-based self-reinforced composites from polylactic acid (PLA). However, this requires the development of high-stiffness hydrolytically stable yarns. By stabilizing the PLA material and adjusting the extrusion parameters, yarns with stiffness of up to almost 9.0 GPa could be obtained.
出处
《国际纺织导报》
2019年第1期1-2,4,共3页
Melliand China
