中国造纸2025，Vol.44Issue(3)：45-50,6.DOI:10.11980/j.issn.0254-508X.2025.03.006
抗静电空气滤纸的制备及其性能研究
Preparation and Performance Research of Antistatic Air Filter Paper
熊方涛 1付柄清 1杨俊 1吴安波 2苑田忠 1林德蔚 1沙力争 1赵会芳1
作者信息
- 1. 浙江科技大学环境与资源学院,浙江 杭州,310023
- 2. 杭州特种纸业有限公司,浙江 杭州,311407
- 折叠
摘要
Abstract
Bleached softwood pulp and conductive carbon black were used as the primary raw materials in this study,and cationic polyacryl-amide(CPAM)was used as a retention aid to prepare antistatic air filter paper by wet forming.The effects of the dosage of CPAM and ad-dtion amount of carbon black on retention rate of carbon black and the properties of the antistatic air filter paper were investigated.The re-sults showed that when the addition amount of carbon black was 6%and the dosage of CPAM was 0.10%,the retention rate of carbon black in air filter paper reached 56%,and the bursting strength,average pore size,air permeability,and surface resistance of the air filter paper were 60.2 kPa,40.3 μm,188 L/m²·s,and 1.4×104 Ω,respectively.The air filter paper displayed excellent strength and antistatic perfor-mance,as well as suitable pore size distribution and air permeability,and could meet the requirements of air purification for lithium battery production workshop.关键词
空气滤纸/炭黑/留着率/孔径/抗静电性能Key words
air filter paper/carbon black/retention/pore size/antistatic performance分类
轻工业引用本文复制引用
熊方涛,付柄清,杨俊,吴安波,苑田忠,林德蔚,沙力争,赵会芳..抗静电空气滤纸的制备及其性能研究[J].中国造纸,2025,44(3):45-50,6.
