中国造纸学报2024，Vol.39Issue(1)：47-57,11.DOI:10.11981/j.issn.1000-6842.2024.01.47
Lyocell纤维用溶解浆主要性能及其质量控制技术
Main Properties and Quality Control Technologies of Dissolving Pulp for Lyocell Fiber Production
摘要
Abstract
Lyocell is a type of eco-friendly high-performance regenerated cellulose fiber.Its manufacturing technology differs greatly from vis-cose fiber in principle,process and equipment.The production of Lyocell fiber requires better quality dissolving pulp than that of viscose fi-ber.The manufacturing process of Lyocell fiber was introduced in this paper firstly.The influence of the chemical compositions of dissolving pulp for Lyocell fiber,macromolecular properties of cellulose,crystalline structure on the production of Lyocell fiber,especially on the disso-lution of the dissolving pulp in 4-Methylmorpholine N-oxide Hydrate(NMMO)solvent,were discussed emphasizedly.The main specifica-tions and quality control technology of the dissolving pulp for Lyocell fiber manufacturing were proposed to provide guidance for the research and production of dissolving pulp for Lyocell fiber.关键词
Lyocell纤维/NMMO溶剂/溶解浆/技术Key words
Lyocell fiber/NMMO solvent/dissolving pulp/technology分类
轻工纺织引用本文复制引用
罗秋霞,张旭桃,马乐凡,周鲲鹏,徐应盛,林本平,谢武飞,原兆兵..Lyocell纤维用溶解浆主要性能及其质量控制技术[J].中国造纸学报,2024,39(1):47-57,11.基金项目
湖南省创新创业技术投资项目(2018GK5054) （2018GK5054）
湖南省企业科技特派员项目(2021020). （2021020）
