Liquid-like secondary amine containing POSS as reactive nanoadditive to improve the anticorrosion performance of epoxy coating

doi:10.1016/j.matlet.2019.127103

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	Liquid-like secondary amine containing POSS as reactive nanoadditive to improve the anticorrosion performance of epoxy coating
	Chen, Bin ; Jin, Zhengyu ; Pei, Xinpeng ; Li, Jingyu ; Liu, Chengbao ; Zhao, Haichao
刊名	MATERIALS LETTERS
	2020
卷号	261
关键词	POLYMERS COPOLYMERS
DOI	10.1016/j.matlet.2019.127103
英文摘要	The octaaminopropyl polyhedral oligomeric silsesquioxane (OapPOSS) was firstly synthesized through hydrolytic condensation of 3-aminopropyltriethoxysilane. Then, the secondary amine containing POSS was prepared by Michael addition reaction of OapPOSS and diethyl maleate. The resulting hybrid nanomaterial is a viscous liquid that can be uniformly dispersed in the epoxy resin as a reactive component. Results of electrochemical impedance spectroscopy indicated that functionalized POSS significantly enhanced the anticorrosion performance of epoxy coatings. The POSS, acts as a cross-linkage, improved the crosslink density of resin matrix and enhanced the impermeability of composite coatings. (C) 2019 Elsevier B.V. All rights reserved.
学科主题	Materials Science ; Physics
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/19970]
专题	2020专题
作者单位	1.Zhao, HC (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Peoples R China. 2.Chen, B (corresponding author), Shenyang Univ Chem Technol, Sch Mat Sci & Engn, Shenyang 110142, Peoples R China.
推荐引用方式 GB/T 7714	Chen, Bin,Jin, Zhengyu,Pei, Xinpeng,et al. Liquid-like secondary amine containing POSS as reactive nanoadditive to improve the anticorrosion performance of epoxy coating[J]. MATERIALS LETTERS,2020,261.
APA	Chen, Bin,Jin, Zhengyu,Pei, Xinpeng,Li, Jingyu,Liu, Chengbao,&Zhao, Haichao.(2020).Liquid-like secondary amine containing POSS as reactive nanoadditive to improve the anticorrosion performance of epoxy coating.MATERIALS LETTERS,261.
MLA	Chen, Bin,et al."Liquid-like secondary amine containing POSS as reactive nanoadditive to improve the anticorrosion performance of epoxy coating".MATERIALS LETTERS 261(2020).