Synthesis and Characterization of Waterborne Epoxy-Acrylic Corrosion-Resistant Coatings

被引：14

作者：

Wang, Xiaoming ^{[1
]}

Wang, Jingwen ^{[1
]}

Li, Qing ^{[1
]}

Li, Shuqin ^{[1
]}

机构：

[1] Nanjing Univ Aeronaut & Astronaut, Coll Mat Sci & Technol, Nanjing 210016, Jiangsu, Peoples R China

来源：

JOURNAL OF MACROMOLECULAR SCIENCE PART B-PHYSICS | 2013年 / 52卷 / 05期

基金：

中国国家自然科学基金;

关键词：

acrylate; coatings; corrosion resistant; epoxy-acrylic; melamine formaldehyde; waterborne; EMULSION POLYMERIZATION; MORPHOLOGY; PARTICLES; BEHAVIOR; OIL;

D O I：

10.1080/00222348.2012.730351

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Waterborne acrylate (AC) and epoxyacrylate (EAC), and the ether of melamine formaldehyde (EM) as cross-linker, were synthesized. The structures of AC and EAC were characterized by Fourier transform infrared spectroscopy (FTIR) and proton nuclear magnetic resonance (H-1 NMR) spectroscopy. Their anticorrosive EM-cured AC and EAC coatings (referred to here as AC/EM and EAC/EM, respectively) were applied on mild steel strips and their properties were evaluated by physicomechanical and corrosion resistance tests, thermogravimetric analysis (TGA), and differential scanning calorimetry (DSC). The coating system EAC/EM exhibited superior performance in all aspects of physicomechanical performance, corrosion resistance, and thermal stability when compared with AC/EM.

引用

页码：751 / 761

页数：11

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