云南化工2023，Vol.50Issue(z1)：6-9,4.DOI:10.3969/j.issn.1004-275X.2023.Supp.02
聚丙烯纤维料生产工艺存在的问题及改进
Problems and Improvement in the Production Process of Polypropylene Fiber Materials
仓旭锋 1唐芬 1夏俊 1杨建1
作者信息
- 1. 云南云天化石化有限公司, 云南 昆明 650309
- 折叠
摘要
Abstract
A benchmarking analysis was conducted to address the issues of insufficient stability in polypropylene fiber materials and high residue in non-woven fabric production,and to identify the reasons for product quality fluctuations.By stabilizing the melt index of the powder,reduc-ing the fluctuation of additive weighing,and extending the mixing time of the granular material,the product quality of the fiber material has been improved,meeting the downstream demand for non-woven fabric production.关键词
聚丙烯纤维料/熔融指数/波动/分子量分布Key words
polypropylene fiber materials/melting index/fluctuation/Molecular weight distribution分类
化学化工引用本文复制引用
仓旭锋,唐芬,夏俊,杨建..聚丙烯纤维料生产工艺存在的问题及改进[J].云南化工,2023,50(z1):6-9,4.
