超疏水性织物的制备及其在油品回收领域的潜能  

Preparation of superhydrophobic fabric and the potential application in oil reclaim

作　　者：张明[1,2] 臧德利[1] 包文慧 王成毓[1] 时君友[2] 

机构地区：[1]东北林业大学木材仿生智能科学研究中心,哈尔滨150040 [2]北华大学吉林省木质材料科学与工程重点实验室,吉林132013

出　　处：《科技导报》2016年第19期105-110,共6页Science & Technology Review

基　　金：国家自然科学基金面上项目(31470584);中央高校基本科研业务费专项(2572016AB23);吉林省木质材料科学与工程重点实验室开放基金项目

摘　　要：超疏水性材料因其广阔的应用前景而备受瞩目。本研究采用一种简单可行、成本低廉的方式,同时赋予织物超疏水性能、热稳定性能及抗紫外线性能。结果表明,处理后的织物表面与水的接触角可达(151.5±2)o,紫外光透过率低于2%。经热重分析仪分析发现,该织物的热稳定性能亦得到明显提升。值得注意的是,该织物在油品回收领域展现了十分突出的潜能,可以有效地从水油污物中回收油品。The construction of waterproof materials is of great technological importance in various applications. The major challenge is the scalable fabrication of the superhydrophobic materials with the desirable combination of a good thermal stability and the excellent ultraviolet-visible（UV） resistance. Here a simple, easily operating and low-cost approach for the textile with these functions is reported.After the decoration, the superhydrophobic textiles with the water contact angle（WCA） of 151.5° exhibit not only an efficient shielding property against the UV with transmittance less than 2%, but also an excellent thermal stability. More importantly, this fabric displays an outstanding potential applications in the oil reclaim, which can recycle the oil from the waste water with oil stain efficiently.

关 键 词：超疏水性织物 抗紫外线 热稳定性 纳米复合涂层 油品回收 

分 类 号：TS195.57[轻工技术与工程—纺织化学与染整工程]