私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

當前位置:> 首頁 > 論文著作 > 正文
Synthesis of Superhydrophobic Fluorinated Polystyrene Microspheres via Distillation Precipitation Polymerization
作者:Dongwei Zhang, Jiawei Liu, Tuanwei Liu, Xinlin Yang*
關鍵字:Fluorinated polymer microsphere; Superhydrophobic; Distillation precipitation polymerization
論文來源:期刊
具體來源:Colloid Polym Sci, 293 (6), 1799-1807 (2015). DOI: 10.1007/s00396-015-3569-9
發表時間:2015年

Superhydrophobic fluorinated polystyrene microspheres were prepared by distillation precipitation polymerization of 4-fluorostyrene (FSt), styrene (St), with divinylbenzene (DVB) as crosslinker in acetonitrile in absence of any stabilizer. Both the fluorine contents and sizes of the polymeric microspheres were tuned via altering the feed ratio of the fluorinated monomers for polymerization. The films via casting the suspension with fluorinated microspheres exhibited a superhydrophobic behavior with contact angles larger than 150o. The resultant microspheres were characterized by transmission electron microscopy (TEM), Fourier-transform infrared spectrometry (FT-IR), X-ray photoelectron spectroscopy (XPS), ion chromatography, and contact angle system.

主站蜘蛛池模板: 安平县| 惠水县| 车致| 遂宁市| 南陵县| 达拉特旗| 修文县| 沁阳市| 融水| 克什克腾旗| 察隅县| 萨嘎县| 武威市| 昂仁县| 深圳市| 咸宁市| 禄丰县| 蒙自县| 壶关县| 休宁县| 友谊县| 本溪市| 车致| 会理县| 开江县| 留坝县| 廉江市| 壤塘县| 南雄市| 巴林右旗| 读书| 冷水江市| 老河口市| 南投县| 道孚县| 射阳县| 托克逊县| 揭西县| 漠河县| 安顺市| 潞城市|