Characterization of superhydrophobic epoxy coatings embedded by modified calcium carbonate nanoparticles
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- 作者：Ayman M. Attaa ; b ; aatta@ksu.edu.sa" class="auth_mail" title="E-mail the corresponding author ; Hamad A. Al-Lohedana ; hlohedan@ksu.edu.sa" class="auth_mail" title="E-mail the corresponding author ; Abdelrahman O. Ezzata ; Sami A. Al-Hussainc
- 关键词：Superhydrophobe ; Calcium carbonate nanoparticles ; Epoxy coatings ; Wettability
- 刊名：Progress in Organic Coatings
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：101
- 期：Complete
- 页码：577-586
- 全文大小：3509 K
文摘
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The epoxidized oleic acid increases the monodispersity of CaCO3 at low concentration.
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The modification of epoxy resin with CaCO3/EOA achieved high contact angle very low slide angle as 160.5 and 1.3°, respectively.
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The chemical reaction of epoxy group CaCO3/EOA nanoparticles with epoxy cured coatings produced rough epoxy surface.