The paper briefly introduces the structure of silane coupling agent,titanate coupling agent and aluminate coupling agent,and mainly reviews the study and application about these three coupling agents.

• 对广泛应用的硅烷偶联剂、钛酸酯偶联剂和铝酸酯偶联剂的结构做了简单的介绍,主要对这三种偶联剂的研究应用情况进行了概述。