Preparation of poly (octadecyl methacrylate)/silica-(3-methacryloxypropyl trimethoxysilane)/silica multi-layer core-shell nanocomposite with thermostable hydrophobicity and good viscosity break property
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- 作者：Zheng-Bai Zhao ; Li Tai ; Da-Ming Zhang ; Zhi-Fei Wang ; Yong Jiang ; yj@seu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Core-shell nanoparticle ; Multi-layer nanocomposite ; Hydrophobic ; High heat resistance ; Nano viscosity depressant
- 刊名：Chemical Engineering Journal
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：307
- 期：Complete
- 页码：891-896
- 全文大小：1071 K
文摘
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The condensation of MPS and TEOS was used to form MPS/SiO2 core-shell nanoparticle.
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ODMA was grafted to the core-shell nanoparticle to form PODMA/MPS/SiO2 nanocomposite.
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The nanocomposite can be applied as the thermostable hydrophobic coatings.
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The nanocomposite can also be applied as nano viscosity depressants for crude oil.