D_4离子型稳定乳液的制备及性能  

THE PREPARATION AND PROPERTIES OF THE IONIC HYDROXYSILICONE OIL MINIEMULSION

作　　者：沈一丁[1] 李小瑞[1] 任庆海[1] 

机构地区：[1]西北轻工业学院应用化学研究所

出　　处：《高分子材料科学与工程》1995年第2期130-133,共4页Polymer Materials Science & Engineering

摘　　要：由十八醇和离子型表面活性剂组成复合乳化剂，对Ｄ４乳液聚合具有极好乳化能力，有利于微乳状液的形成。高碳醇和离子型表面活性剂的摩尔比、反应温度和时间对乳液性能，尤其是对乳液稳定性、分子量等有重要的影响。The stable miniemulsion of hydroxysilicone oil were prepared by using the mixed emulsifier comprising a inonic surfactant and the actadecyl alcohol (C18OH).The mole ratio of surfactant to C18 OH appeared an important factor influencing the formation of miniemulsions.The reaction temperature and time also affected the properties of emulsion, especially the molecular weight of hydroxysillcone oil and the stability of emulsion.

关 键 词：羟基硅油 微乳状液 十八醇 八甲基环四硅氧烷 

分 类 号：O627.41[理学—有机化学] TQ316.334[理学—化学]