Synthesis and characterization of novel covalently linked waterborne polyurethane/Fe3O4 nanocomposite films with superior magnetic, conductive properties and high latex storage stability
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- 作者：Suli Chena ; Sidi Zhanga ; Tao Jinb ; Guanghui Zhaoa ; zhaoghlzu@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Polymer-matrix nanocomposites ; Particle-reinforced films ; Latex storage stability ; Electrical properties ; Magnetic properties ; Environmental protection
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：286
- 期：Complete
- 页码：249-258
- 全文大小：2515 K
文摘
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Fe3O4 nanoparticle was modified with IPTS and acted as efficient crosslink points.
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Fe3O4-IPTS nanoparticles combined with WPU matrix through covalent cross-linking.
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WPU/Fe3O4-IPTS latex possessed superior storage stability than all reported literature.
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Addition of Fe3O4-IPTS greatly enhanced physical properties of WPU/Fe3O4-IPTS films.
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WPU/Fe3O4-IPTS nanocomposites presented excellent electrical and magnetic properties.