Deposition of clean and contaminated latex particles on pulp fibers

被引：3

作者：

Alince, B ^{[1
]}

机构：

[1] McGill Univ, Pulp & Paper Res Ctr, Montreal, PQ H3A 2T5, Canada

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2005年 / 98卷 / 05期

关键词：

fibers; latices; deposition; adsorption; contaminants;

D O I：

10.1002/app.22008

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Electrostatic interaction between latex particles and oppositely charged surfaces can be affected by the presence of ionic compoiands, which are not an integral part of latex particles. They could be formed during polymerization or could be present as emulsifiers. This "free charge" adsorbs on fiber and interferes with latex particles deposition. Consequently, with increasing latex addition, the extent of deposition may decrease. Attempts to explain such unexpected behavior often lead to questionable conclusions. (c) 2005 Wiley Periodicals, Inc.

引用

页码：1879 / 1883

页数：5

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