纺织科学与工程学报2024，Vol.41Issue(1)：19-23,5.DOI:10.3969/j.issn.2096-5184.2024.01.004
涤纶/黏胶纤维复合针刺非织造布的制备及疏水整理
Preparation and Hydrophobic Finishing of Polyester/Viscose Fiber Composite Needled Nonwovens
摘要
Abstract
Polyester fiber and viscose fiber are taken as raw materials to mix as a net,polyester/viscose fiber composite needled nonwovens with multi-porosity and three-dimensional structure are prepared by needling process.Then,the fluorinated nano-SiO2 particles and SiC particles are selected to carry out hydrophobic finish-ing on the surface of the nonwoven fabric,and the gram weight and thickness of the sample,chemical structure,micro-morphology,mechanical properties and hydrophobic properties are studied to analyze the influence of raw material ratio on various properties of the product.The results show that the fiber surface is rich in nano-SiO2 par-ticles and SiC particles,and the mechanical properties and hydrophobic properties of the sample can be improved by appropriately increasing the content of polyester fiber.Based on the above-mentioned good properties,polyes-ter/viscose fiber composite needled nonwovens can be used in waterproof field.关键词
涤纶纤维/黏胶纤维/针刺非织造布/疏水性能/力学性能Key words
polyester fiber/viscose fiber/needled nonwoven/hydrophobic property/mechanical property分类
轻工纺织引用本文复制引用
梁小庆,张悦雯,沈艳琴,武海良,马艳丽..涤纶/黏胶纤维复合针刺非织造布的制备及疏水整理[J].纺织科学与工程学报,2024,41(1):19-23,5.基金项目
陕西省自然科学基础研究计划(2021JQ-686),西安市秦创原"科学家+工程师"队伍建设项目(2023). （2021JQ-686）
