摘要
硅烷偶联剂作为一种重要的处理剂,广泛应用于涂料、橡胶、塑料等领域。本文综述了硅烷偶联剂的结构特点和作用机理,介绍了硅烷偶联剂在常用涂料领域的几种典型应用,主要包括基体树脂增容、颜填料表面改性、涂层与基材连接,讨论了不同使用条件下影响硅烷偶联剂效果的因素,并对硅烷偶联剂在防热涂料中应用的发展趋势进行了展望。
As an important treatment agent,silane coupling agent is widely used in coatings,rubber,plastics and other fields.In this paper,the structural characteristics and action mechanism of silane coupling agents are reviewed.Several typical applications of silane coupling agents in the field of common coatings are introduced,including compatibilization of matrix resin,surface modification of pigments and fillers,and connection between coating and substrate.The factors affecting the effect of silane coupling agent under different conditions are discussed.The development trend of silane coupling agent application in heat-resistant coatings is prospected.
作者
党文伟
李晓升
周玉龙
DANG Wenwei;LI Xiaosheng;ZHOU Yulong(China Airborne Missile Academy,Luoyang 471009)
出处
《宇航材料工艺》
CAS
CSCD
北大核心
2022年第4期27-30,共4页
Aerospace Materials & Technology
关键词
硅烷偶联剂
防热涂料
作用机理
功能填料
表面改性
Silane coupling agent
Heat resistant coating
Action mechanism
Functional filler
Surface modification
