Effect of particle sizes and pigment volume concentrations on the barrier properties of polyurethane coatings

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	Effect of particle sizes and pigment volume concentrations on the barrier properties of polyurethane coatings
	F. C. Liu; L. H. Yang; E. H. Han
	2010
发表期刊	Journal of Coatings Technology and Research
ISSN	1547-0091
卷号	7 期号:3 页码:301-313
摘要	The barrier properties of Fe(2)O(3)/polyurethane coatings containing 60-nm and 150-nm Fe(2)O(3) particles with different pigment volume concentrations (PVCs) were investigated by electrochemical impedance spectroscopy and accelerated salt spray tests. The results indicate that the addition of 60-nm Fe(2)O(3) can significantly improve the barrier properties of a coating, while 150-nm Fe(2)O(3) has little effect. The 0.2% PVC 60-nm Fe(2)O(3) coating had significantly improved protection.
部门归属	[liu, fuchun; yang, lihong; han, enhou] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china. [yang, lihong] sinopec, explorat & prod res inst, beijing 100083, peoples r china.;liu, fc (reprint author), chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china;fcliu@imr.ac.cn
关键词	Pvc Nanometer Ferric Oxide Polyurethane Coatings Eis Barrier Corrosion-resistance Properties Organic Anticorrosion Coatings Impedance Spectroscopy Water
URL	查看原文
WOS记录号	WOS:000278927000003
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31280
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	F. C. Liu,L. H. Yang,E. H. Han. Effect of particle sizes and pigment volume concentrations on the barrier properties of polyurethane coatings[J]. Journal of Coatings Technology and Research,2010,7(3):301-313.
APA	F. C. Liu,L. H. Yang,&E. H. Han.(2010).Effect of particle sizes and pigment volume concentrations on the barrier properties of polyurethane coatings.Journal of Coatings Technology and Research,7(3),301-313.
MLA	F. C. Liu,et al."Effect of particle sizes and pigment volume concentrations on the barrier properties of polyurethane coatings".Journal of Coatings Technology and Research 7.3(2010):301-313.