以硅溶胶为无机相,环氧丙烯酸酯为有机相,γ-甲基丙烯酰氧基丙基三甲氧基硅烷(KH-570)为有机和无机相间偶联剂,通过溶胶-凝胶法制备了光固化环氧丙烯酸酯有机无机杂化耐刮擦涂料.利用FT-IR,SEM,和TGA等方法表征杂化涂料,并对其性能进行了研究.结果表明硅溶胶的加入可以显著提高涂料的耐刮擦性,涂膜光固化后热处理4h,可以使涂膜耐刮擦质量达到最大值(400 g).
参考文献
| [1] | 张玲,曾兆华,杨建文,陈用烈.光固化环氧丙烯酸酯/SiO2杂化材料的研究[J].功能高分子学报,2003(04):479-482. |
| [2] | UHLMANN D R;TEOWEE G .Sol-gel science and technology:current state and future prospects[J].J Sol-Gel Sci Tech,1998,13:153-162. |
| [3] | Li FS;Zhou SX;Wu LM .Preparation and characterization of UV-Curable MPS-modified silica nanocomposite coats[J].Journal of Applied Polymer Science,2005(5):2274-2281. |
| [4] | Dan Shang;Xiaoying Sun;Jianzhong Hang .preparation and stability of silica sol/TPGDA dispersions and its application in the UV-curable hybrid coatings for fire protection[J].Journal of Sol-Gel Science and Technology,2013(1):39-49. |
| [5] | Wouters MEL;Wolfs DP;van der Linde MC;Hovens JHP;Tinnemans AHA .Transparent UV curable antistatic hybrid coatings on polycarbonate prepared by the sol-gel method[J].Progress in Organic Coatings: An International Review Journal,2004(4):312-320. |
| [6] | 张玲,曾兆华,杨建文,陈用烈.光固化环氧丙烯酸酯树脂有机-无机杂化体系[J].应用化学,2001(11):873-876. |
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