Superhydrophobic cotton fabrics prepared by sol-gel coating of TiO2 and surface hydrophobization
Superhydrophobic cotton fabrics prepared by sol-gel coating of TiO2 and surface hydrophobization
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DOI：
10.1088/1468-6996/9/3/035001
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发表时间：
2008-09-01
影响因子：
5.5
通讯作者：
Wang, Mang
中科院分区：
文献类型：
--
作者：
Xue, Chao-Hua;Jia, Shun-Tian;Wang, Mang
通过用二氧化钛溶胶涂覆纤维以产生双尺寸的表面粗糙度，然后用硬脂酸、1H、1H、2H、2H-全氟癸基三氯硅烷或其组合进行疏水化，使亲水棉织物具有超疏水性。通过接触角测量和扫描电子显微镜研究了棉织物的表面润湿性和拓扑结构。处理过的织物的紫外线屏蔽性能还通过紫外-可见分光光度法进行了表征。
By coating fibers with titania sol to generate a dual-size surface roughness, followed by hydrophobization with stearic acid, 1H, 1H, 2H, 2H-perfluorodecyltrichlorosilane or their combination, hydrophilic cotton fabrics were made superhydrophobic. The surface wettability and topology of cotton fabrics were studied by contact angle measurement and scanning electron microscopy. The UV-shielding property of the treated fabrics was also characterized by UV- vis spectrophotometry.