Crosslinked superhydrophobic films fabricated by simply casting poly(methyl methacrylate-butyl acrylate-hydroxyethyl methacrylate)-b-poly(perfluorohexylethyl methacrylate) solution
Crosslinked superhydrophobic films fabricated by simply casting poly(methyl methacrylate-butyl acrylate-hydroxyethyl methacrylate)-b-poly(perfluorohexylethyl methacrylate) solution
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简单浇铸聚(甲基丙烯酸甲酯-丙烯酸丁酯-甲基丙烯酸羟乙酯)-b-聚(甲基丙烯酸全氟己基乙酯)溶液制备交联超疏水薄膜
DOI：
10.1016/j.apsusc.2015.02.077
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发表时间：
2015-06
影响因子：
6.7
通讯作者：
Qian Yu
中科院分区：
文献类型：
--
作者：
Wen Xiufang;Ye Chao;Cai Zhiqi;Xu Shouping;Pi Pihui;Cheng Jiang;Zhang Lijuan;Qian Yu
本研究以可交联聚合物材料聚（甲基丙烯酸甲酯-丙烯酸丁酯-甲基丙烯酸羟乙酯）-b-聚（甲基丙烯酸全氟己基乙酯）（P（MMA-BA-HEMA）-b-PFMA）为原料，采用简单的一步流延法制备超疏水薄膜。将聚合物和固化剂溶于丙酮和1H，1H，5 H八氟戊基-1，1，2，2-二乙醚（FHT）的混合溶剂中，得到具有核壳结构的纳米胶束粒子。通过将胶束溶液浇铸在载玻片上制备超疏水膜。通过控制聚合物浓度和丙酮/FHT体积比，得到了水接触角为153.2 ± 2.1°，滑动角为4°的超疏水聚合物膜。通过向胶束溶液中引入固化剂，可以改善膜的机械性能。交联后的超疏水膜附着力达到2级，硬度达到3 H。这种疏水性是由于纳米级胶束颗粒的微-亚微米-纳米级粗糙度和含氟聚合物的低表面能的协同作用。该方法简单实用，为超疏水膜的广泛应用提供了可能。
This study focuses on the preparation of superhydrophobic films by crosslinkable polymer material-Poly(methyl methacrylate-butyl acrylate-hydroxyethyl methacrylate)-b-Poly(perfluorohexylethyl methacrylate) (P (MMA-BA-HEMA)-b-PFMA) with a simple one-step casting process. Nanoscale micelle particles with core-shell structure was obtained by dissolving the polymer and curing agent in the mixture of acetone and 1H, 1H, 5H octafluoropentyl-1,1,2,2 tetrafluoroethyl ether (FHT). Superhydrophobic films were fabricated by casting the micelle solution on the glass slides. By controlling the polymer concentration and acetone/FHT volume ratio, superhydrophobic polymer film with water contact angle of 153.2 ± 2.1° and sliding angle of 4° was obtained. By introducing a curing agent into the micelle solution, mechanical properties of the films can be improved. The adhension grade and hardness of the crosslinked superhydrophobic films reached 2 grade and 3H, respectively. The hydrophobicity is attributed to the synergistic effect of micro–submicro–nano-meter scale roughness by nanoscale micelle particles and low surface energy of fluoropolymer. This procedure makes it possible for widespread applications of superhydrophobic film due to its simplicity and practicability.
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影响因子：
5.5
作者：
J. Schneider;C. Erdelen;H. Ringsdorf;J. Rabolt
通讯作者：
J. Schneider;C. Erdelen;H. Ringsdorf;J. Rabolt
影响因子：
8.6
作者：
Yabu, H;Shimomura, M
通讯作者：
Shimomura, M
影响因子：
5.4
作者：
Fresnais, J;Chapel, JP;Poncin-Epaillard, F
通讯作者：
Poncin-Epaillard, F
DOI：
10.1039/c1cp20186g
发表时间：
2011-09
期刊：
Physical chemistry chemical physics : PCCP
影响因子：
--
作者：
Shu-le Lin;Xiufang Wen;Zhi-qi Cai;P. Pi;D. Zheng;Jiang Cheng;Lijuan Zhang;Y. Qian;Zhuo-ru Yang-Zhuo
通讯作者：
Shu-le Lin;Xiufang Wen;Zhi-qi Cai;P. Pi;D. Zheng;Jiang Cheng;Lijuan Zhang;Y. Qian;Zhuo-ru Yang-Zhuo
影响因子：
3.3
作者：
Deepak, V. D.;Asha, S. K.
通讯作者：
Asha, S. K.