纳米乳液的成膜机理及纳米粉体在其中的作用研究

摘要

从纳米乳液成膜机理的研究着手,考察了玻璃化转变温度与最低成膜温度的关系,确认了纳米粒子小尺寸效应带来的成膜温度降低；通过纳米粉体分散条件的研究,找到了适宜的分散方法并保证了分散体系的稳定性；通过对纳米钛白粉和纳米硅溶胶效果的研究,确认了不同的纳米材料分别具有提高涂膜硬度、耐磨性和耐沾污性的作用.%This paper discusses the nano emulsion membrane from a study of the mechanism to examine the glass transition temperature and minimum temperature, the relations between into film confirmed nanoparticles small size effect brought into film temperature decreased;Through the nano powder dispersing condition of research found the appropriate method and ensure the scattered scattered the stability of the system;Through to the nano titanium dioxide and nano silicon sol, confirm the research on the effect of different nanometer material is raisin respectively film hardness,wear resistance and stain resistance role.