1. 毕业设计（论文）的内容和要求

主要内容包括： 本课题为理论与实际结合的课题。

丙烯腈-苯乙烯-丙烯酸酯三元共聚物(asa)是由橡胶相和树脂相组成的核壳结构非晶高聚物，具有许多优异的性能与abs相似：力学性能、加工性能、电绝缘性、耐化学腐蚀性等。

二氧化钛(tio2)是具有较宽能隙的半导体，在大气条件下，对可见光和远红外部分有着较高的反射率和较低的吸收率；并且tio2粒子具有较好的尺寸结构，晶体结构和纯度；再者tio2有较高的折光指数(2.72)利于材料的高散射以到达反射降温的目的。

2. 参考文献

[1] Qiao B, Liang Y, Wang T J, et al. Surface modification to produce hydrophobic nano-silica particles using sodium dodecyl sulfate as a modifier [J]. Applied Surface Science, 2016, 364: 103-109. [2] Xu C, Fang L, Huang Q, et al. Preparation and surface wettability of TiO2 nanorod films modified with triethoxyoctylsilane [J]. Thin Solid Films, 2013, 531: 255-260. [3] Radoman T S, D#382;unuzovi#263; J V, Jeremi#263; K B, et al. Improvement of epoxy resin properties by incorporation of TiO2 nanoparticles surface modified with gallic acid esters [J]. Materials and Design, 2014, 62: 158-167. [4] Shen G X, Chen Y C, Lin L, et al. Study on a hydrophobic nano-TiO2 coating and its properties for corrosion protection of metals [J]. Electrochimica Acta, 2005, 50(25): 5083-5089. [5] Mhaisagar Y S, Joshi B N, Mahajan A M. Mechanical properties of surface modified silica low-k thin films [J]. Microelectronic Engineering, 2014, 114: 112-116. [6] Nosrati R, Olad A, Nofouzi K. A self-cleaning coating based on commercial grade polyacrylic latex modified by TiO2/Ag-exchanged-zeolite-A nanocomposite [J]. Applied Surface Science, 2015, 346: 543-553. [7] Petcu C, Nistor C L, Purcar V, et al. Facile preparation in two steps of highly hydrophobic coatings on polypropylene surface [J]. Applied Surface Science, 2015, 347: 359-367. [8] Gao Z, Zhai X, Liu F, et al. Fabrication of TiO2/EP super-hydrophobic thin film on filter paper surface [J]. Carbohydrate polymers, 2015, 128: 24-31. [9] Yang X, Zhu L, Chen Y, et al. Preparation and characterization of hydrophilic silicon dioxide film on acrylate polyurethane coatings with self-cleaning ability [J]. Applied Surface Science, 2015. [10] Kapridaki C, Maravelaki-Kalaitzaki P. TiO2#8211;SiO2#8211;PDMS nano-composite hydrophobic coating with self-cleaning properties for marble protection [J]. Progress in Organic Coatings, 2013, 76(2): 400-410. [11] Pazokifard S, Farrokhpay S, Mirabedini M, et al. Surface treatment of TiO2 nanoparticles via sol#8211;gel method: Effect of silane type on hydrophobicity of the nanoparticles [J]. Progress in Organic Coatings, 2015, 87: 36-44. [12] Levinson R, Berdahl P, Akbari H, et al. Methods of creating solar-reflective nonwhite surfaces and their application to residential roofing materials [J]. Solar Energy Materials and Solar Cells, 2007, 91(4): 304-314. [13] Singh S, Mahalingam H, Singh P K. Polymer-supported titanium dioxide photocatalysts for environmental remediation: A review [J]. Applied Catalysis A: General, 2013, 462: 178-195. [14] Santamouris M, Synnefa A, Karlessi T. Using advanced cool materials in the urban built environment to mitigate heat islands and improve thermal comfort conditions [J]. Solar Energy, 2011, 85(12): 3085-3102. [15] Liang Y L, Moghbelli E, Sue H J, et al. Effect of high temperature annealing on scratch behavior of acrylonitrile styrene acrylate copolymers [J]. Polymer, 2012, 53(2): 604-612. [16] 李小刚. 硅烷偶联剂KH-570湿法改性 TiO2 的结构与性能研究 [J]. 粘接, 2012, 33(9): 39-41. [17] 王百年, 何晓婷, 刘磊. 二氧化钛的疏水改性及其表征[J]. 化学工业与工程技术, 2013, 34(4): 36-40. [18] 何丽红, 周超, 李力, 等. 硅烷偶联剂表面改性二氧化钛粒子超疏水性能 [J]. 精细化工, 2014, 9: 002. [19] 刘立华, 刘会媛, 张相平. 纳米二氧化钛表而改性 [J]. 唐山师范学院学报, 2009, 31(2): 31-33. [20] 杨辉, 陈飞. 乙烯基三甲氧基硅烷对二氧化硅的超疏水改性研究 [J]. 人工晶体学报, 2015, 9: 051.

3. 毕业设计（论文）进程安排

起讫日期 设计（论文）各阶段工作内容 备 注 2.26-3.11 文献查阅及文献翻译 3.12-3.18 完成开题报告 3.19-4.22 实验工作 4.23-4.29 论文中期检查 4.30-6.10 进行实验并撰写论文 6.11-6.22 论文答辩