聚氨酯缔合型增稠剂分水现象的理论

  • WangWusheng ,
  • Chen Xiuning ,
  • Liu Bin ,
  • Zeng Jun
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  • 安徽大学水基高分子研究中心,合肥230039; 合肥安科精细化工有限公司,230088
王武生( 1963- ) ,男,博士,研究员,获国务院政府特殊津贴专家,主要从事水性聚氨酯研究。

网络出版日期: 2019-01-24

Mechanism of Water-Separation Caused by Polyurethane Associative Thickener

  • 王武生,陈修宁,刘斌,曾俊
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  • (Water- based Polymer Research Center of AnhuiUniversity, Hefei 230039; Hefei AnkeFine Chemical Co., Ltd., 230088

Online published: 2019-01-24

摘要

聚氨酯缔合型增稠剂是乳胶涂料的重要流变学助剂,本文主要介绍了聚氨酯缔合型增稠剂在乳胶体系中 造成分水的机理,并在分水机理理论分析的基础上,探讨了解决涂料分水现象的方法。

本文引用格式

WangWusheng , Chen Xiuning , Liu Bin , Zeng Jun . 聚氨酯缔合型增稠剂分水现象的理论[J]. 涂料工业, 2006 , 36(4) : 1 -4 . DOI: 10.12020/j.issn.0253-4312.2006.04.1

Abstract

The polyurethane associative thickener is an important rheological additive in latex system.Thew ater- separation mechanism in latex system caused by the polyurethane associative thickener is described, by which solutions to water- separation are discussed accordingly.
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