文章针对目前聚烯烃功能棚膜表面外涂涂覆型流滴剂存在附着力差的问题,从界面角度对其进行了综合论述。主要对界面的基本概念、表面张力测试方法、影响界面的因素、改性界面的方法,尤其是界面等离子体处理的方法、涂覆型流滴剂及涂覆过程等进行了详细的论述。对提升我国聚烯烃功能膜的水平具有指导作用。 In the light of the problem of poor adhesion of the current-applied drip coating on the surface of the polyolefin functional film, the article discusses it comprehensively from the interface point of view. Mainly on the basic concepts of the interface, the surface tension test method, the factors affecting the interface, the method of modifying the interface, especially the interface plasma treatment method, coated droplet and coating process are discussed in detail. To enhance the level of functional polyolefin membrane in our country has a guiding role.