oil-water contact angle

The copolymers emulsion were characterized in terms of FT-IR,thermal analysis,water contact angle and mechanical properties.

测量了有机硅含量对水接触角的影响,并对乳液的稳定性、黏度及涂膜的FT-IR、DSC、机械性能等进行了表征。

The influence of adsorption and photocatalytic decomposition of organic compounds on water contact angle on TiO 2 and TiO 2 composite coated glass were investigated.

研究了有机物分子在玻璃的TiO2 和WO3 /TiO2 复合物涂膜上的吸附及光催化分解对水接触角的影响 。

The static state water contact angle is up to 156° when the content of silicone acrylate resin is 25% (mass fraction) and the molar ratio of TEOS : MTES : C2H5OH : NH3·H2O is 1 : 4 : 30 : 10.

测试结果表明,当硅丙树脂加入量占总物料量的25%(质量分数),摩尔比n(TEOS)∶n(MTES)∶n(C2H5OH)∶n(NH3·H2O)为1∶4∶30∶10时,涂层具有良好的疏水性和均匀的外观结构,涂层静态水接触角可达156°。