摘要
Pickering乳化剂是指用固体颗粒代替传统的化学乳化剂,固体颗粒在分散相液滴表面形成一层薄膜阻止了液滴之间的聚集,在造纸、乳液聚合、化妆品、药物缓释和制备功能高分子领域具有应用前景。本文从Pickering乳化剂的作用机理、乳化稳定因素、相转化以及应用几个方面进行总结。
Pickering emulsifiers are the solid particles emulsifiers instead of the surfactant moleculars which are adsorbed at the oil-water interface and used as the robust barrier to prevent the aggregation of monomer droplets. In recent years,the Pickering emulsions have attracted increasing interest due to their widely application prospects in various fields, especially in the paper, emulsion polymerization, cosmetics, drug release and preparation of functional polymer. In this paper,the mechanism of Pickering emulsifier, emulsifiering stability factors, phase inversion and application aspects were summarized in details.
出处
《粘接》
CAS
2014年第12期82-86,95,共6页
Adhesion
基金
国家自然科学基金(51203047)
有机功能分子合成与应用教育部重点实验室资助项目(2013-KL-006)
