摘要
通过实验发现在环氧－聚酰胺防锈漆中加入植物丹宁酸能提高其耐蚀性，并能够转化锈，而合成丹宁酸这种作用不明显．通过对植物丹宁酸和合成丹宁酸的红外分析和结构分析，讨论了植物丹宁酸在环氧－聚酰胺防锈漆中的作用机理．
It was discovered that corrosion resistance of the epoxy antirust paint could be improved and rust could be conversed by adding vegetable tannic acid in the paint. However, the action of the synthetic tannic acid was not apparent. The mechanism for action of vegetable tannic acid in the epoxy vegetable tannic acid polyamide antirust paint was studied by IR structure analyses of tannic acids.
出处
《腐蚀科学与防护技术》
CAS
CSCD
1998年第1期45-48,共4页
Corrosion Science and Protection Technology
关键词
植物丹宁酸
环氧
带锈防锈漆
金属防腐
vegetable tannic acid, epoxy, conversion and prevention paint of rust
