聚合物乳液中残留单体脱除方法的研究进展  

Techniques for Removing Residual Monomer in Polymer Latex

作　　者：盛鑫鑫[1] 谢德龙[1] 张心亚[1] 

机构地区：[1]华南理工大学化学与化工学院,广东广州510641

出　　处：《高分子材料科学与工程》2013年第6期160-164,共5页Polymer Materials Science & Engineering

基　　金：国家自然科学基金资助项目(50803017)

摘　　要：聚合物乳液中的残留单体不仅带来环境污染,而且具有强烈的刺激性气味和不同程度的毒性,对使用者的健康造成损害,一定程度上限制了其应用,因此脱除聚合物乳液中的残留单体是聚合物工业中一项重要的措施。脱除残留单体的方法有很多,包括物理方法、化学方法和化学-物理法。文中概述了脱除聚合物乳液中残留单体的各种方法,并就各自的优缺点作了详细的分析,希望为相关研究及工业生产提供借鉴。Residual monomers in polymer latex not only cause environmental pollution, but also have extremely pungent odor and endanger the user＇s health, which restricts the application of latex. Removing residual monomer from polymer latex is one of the most important incentives for the polymer industry. There are several techniques, including physical methods, chemical methods and chemical-physical methods. The main objective of this paper is to review the methods employed for removing residual monomer from polymer latex, and make a detailed analysis on their respective advantages and disadvantages, expecting to provide references for the related research and industrial applications.

关 键 词：聚合物乳液 残留单体 脱除 物理方法 化学方法 

分 类 号：O658[理学—分析化学]