| 초록 |
Silyl acrylate which are used in the development of environmentally friendly antifouling paints, can give the coatings self-smoothing properties. However, it has a low erosion rate in a static environment. Firstly, we synthesized the Si-SPC resins using other acrylate monomers to determine the effect of monomers on silyl acrylate. Secondly, we synthesized Si-SPC resins and analyzed the characteristics of resins using Taguchi method to improve the hardness and polishing ability. Thirdly, we developed antifouling paints using 4 type resins including the optimum condition of monomers obtained by Taguchi method. As a result of the image analysis, PSM-T7P and T8P showed a fouling area of 31.55 and 33.37%, which is similar to the Zn-based commercial paint. Through this, the antifouling performance of the Si-based antifouling paint was confirmed. (This word was supported by the National Research Foundation of Korea grant funded by the Korea government (MSIP) through GCRC-SOP(No.2011-0030013) |
