(1. Key Laboratory of Marine Materials and Related Technologies, Zhejiang Key Laboratory of Marine Materials and Protective Technologies, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences (2. School of Materials Science and Engineering, Kunming University of Science and Technology
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DOI:
10.7502/j.issn.1674-3962.2015.11.08
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Abstract:
Development of marine economy will bring great economic benefits, however, ships, equipments and platforms serving in the ocean facing harsh corrosion challenge. So far, fabrication of organic coatings on the substrate surface is the most economical and efficient way to resist or alleviate the corrosion. Epoxy resin is one of the most widely used resins for anticorrosion application,its due to its excellent mechanical, thermal, adhesive, dielectric and anticorrosion properties. But pure epoxy resin has some disadvantages that make it difficult to meet the heavy-duty requirements in some fields. To improve the anticorrosion ability of epoxy resin is imperative. In the present article, improving the anticorrosion performance of epoxy resin by chemical modification and nano-inorganic particles modification is summarized in detail. Finally, the problems existed on the enhancement of anticorrosion performance for epoxy resin are pointed out and it is also predicted what should be made in the future.