用于不锈钢防护涂层的菜籽油基有机官能硅烷

The Rapeseed Oil Based Organofunctional Silane for Stainless Steel Protective Coatings.

作者信息

Szubert Karol, Wojciechowski Jarosław, Majchrzycki Łukasz, Jurczak Wojciech, Lota Grzegorz, Maciejewski Hieronim

机构信息

Faculty of Chemistry, Adam Mickiewicz University in Poznan, Uniwersytetu Poznańskiego 8, 61-614 Poznan, Poland.

Institute of Chemistry and Technical Electrochemistry, Poznan University of Technology, Berdychowo 4, 60-965 Poznan, Poland.

出版信息

Materials (Basel). 2020 May 12;13(10):2212. doi: 10.3390/ma13102212.

DOI:10.3390/ma13102212

PMID:32408475

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7287667/

Abstract

The earlier obtained organosilicon derivatives of rapeseed oil were used for the production of coatings protecting steel surface against corrosion. Vegetable oils have been hitherto used for temporary protection of metals against corrosion, while thanks to the synthesis of appropriate organosilicon derivatives, it is now possible to create durable protective coatings. Due to the presence of alkoxysilyl groups and the use of the sol-gel process, the coatings obtained were bonded to the steel surface. The effectiveness of the coatings was checked by electrochemical methods and steel surface analysis.

摘要

早期获得的菜籽油有机硅衍生物被用于生产保护钢表面免受腐蚀的涂层。植物油迄今一直用于金属的临时防腐蚀保护，而由于合成了合适的有机硅衍生物，现在有可能制造出耐用的保护涂层。由于存在烷氧基甲硅烷基并采用溶胶 - 凝胶工艺，所获得的涂层与钢表面结合。通过电化学方法和钢表面分析来检验涂层的有效性。