中文

无毒低表面能有机硅树脂的合成及其涂料组合物的制备

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  • Key Words:自由基聚合;;有机硅树脂;;防污性

  • Abstract:设计并利用自由基聚合制备了一种无毒低表面能有机硅树脂,研究了丙烯酸丁酯含量对共聚物Tg的影响,以及有机硅单体质量分数对树脂转化率的影响,并借助FT-IR、DSC、GPC等对其进行了相关表征。将合成的有机硅树脂与含端羟基的硅油按比例混合制备了一种低表面能防污涂料,加入二月桂酸二丁基锡后可室温固化成膜,通过对涂层的接触角、结合强度和1~3个月的防污性研究,发现该涂层具有良好的防污性。

  • Volume:v.45;No.367

  • Issue:01

  • Translation or Not:no


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