Preparation and Properties of Titanium Nano Modified Epoxy-siloxane Self-stratifying Anticorrosion Coating
Taking the titanium nanometer modified polymer as main raw material, the titanium nanometer modified self-stratifying anticorrosion coating was developed. The titanium nanometer modified polymer was prepared by planetary high energy ball milling with the epoxysiloxane copolymer and titanium powder. The titanium nanometer modified self-stratifying anticorrosion coating was obtained by mixing the titanium nanometer modified polymer with general epoxy and other additives. The average particle size of titanium nanometer modified by polymer was studied through centrifugal particle size analyzer and its morphology was observed by SEM. The distribution of titanium nanometer modified polymer in coating was investigated by EMPA. The results indicated that organic modified titanium nano powder had been prepared by ball milling. For the difference of surface energy,a functionally gradient coating grew during the process construction,fully integrated the good adhesion and corrosion resistance of epoxy primer and non-stick performance, sterilization bactericidal inhibition, antifouling performance of titanium nanometer modified epoxy-siloxane copolymer finish. This technology can decrease the use of titanium, simplify the coating construction and reduce the costs.
Titanium powder self-stratifying anticorrosion coating
Zhi Zeng Yi-xiang Cai Huan-wen Xie Lei wang
Zhuzhou Times New material technology Co. Ltd.,Haitian Road 1,Zhuzhou,Hunan Province,China,412007 Guanzhou Research Institute for Non ferrous Metal Changxing Road 363,Guangzhou,Guangdong Province,Ch
国际会议
The 12th World Conference Titanium(第十二届世界钛会 Ti-2011)
北京
英文
2260-2263
2011-06-19（万方平台首次上网日期，不代表论文的发表时间）