造纸用高性能纤维分散性能的研究  

Dispersion Characteristics of High-performance Fibers

作　　者：王习文[1] 詹怀宇[1] 周雪松[1] 胡健[1] 

机构地区：[1]华南理工大学制浆造纸工程国家重点实验室,广州510640

出　　处：《中国造纸》2006年第1期21-25,共5页China Pulp & Paper

基　　金：中国博士后科研基金(2004035026)资助项目。

摘　　要：通过图像分析、Zeta电位测定和纸页匀度测定,研究了PBO纤维、PBO浆粕、Kevlar纤维和AKZO浆粕在不同体系中的分散性能。研究结果表明,PBO纤维和Kevlar纤维较容易分散,而PBO浆粕和AKZO浆粕通过带电高分子聚合物和表面活性剂共同作用可以达到理想的分散效果。The dispersion characteristics of PBO fiber, PBO pulp, Kevlar fiber and AKZO pulp were investigated in this paper by image analyzer, Zeta potential and formation analyzers. It was found that PBO fiber and Kevlar fiber had a good dispersion ability, while PBO pulp and AKZO pulp could be dispersed very well by adding some polymers and surfactants.

关 键 词：高性能纤维 分散性能 图像分析 ZETA电位 匀度 

分 类 号：TS722[轻工技术与工程—制浆造纸工程]