A simple route for the preparation of red phosphorus microcapsule with fine particle distribution

被引：29

作者：

Wang, Haitao ^{[1
,2
]}

Meng, Xiangfu ^{[1
,2
]}

Wen, Bin ^{[1
,2
]}

Gao, Xiaowei ^{[1
,2
]}

Zhang, Shimin ^{[1
]}

Yang, Mingshu ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, CAS Key Lab Engn Plast, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

MATERIALS LETTERS | 2008年 / 62卷 / 21-22期

基金：

中国国家自然科学基金;

关键词：

composite materials; polymers; microencapsulation; montmorillonite;

D O I：

10.1016/j.matlet.2008.04.045

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Melamine-formaldehyde resin microencapsulated red phosphorus was successfully prepared for the first time using montmorillonite as a stabilizer. The microencapsulated red phosphorus was characterized with FTIR, XPS and SEM. Meanwhile, its water absorption, ignition point and particle size distribution were also determined. Particle size analysis showed that montmorillonite could function as an effective stabilizer during the microencapsulation process of red phosphorus, and montmorillonite had the similar effects of the common surfactant sodium dodecyl sulfate (SIDS). Moreover, the obtained montmorillonite stabilized microcapsules also exhibited lower water absorption and higher ignition point compared with the common red phosphorus microcapsules stabilized with surfactant SDS. Crown Copyright (C) 2008 Published by Elsevier B.V. All rights reserved.

引用

页码：3745 / 3747

页数：3

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