摘要
介绍了表面活性剂ADDP的合成及其对纳米碳酸钙的表面改性方法。研究了温度、溶液pH、ADDP溶液浓度等因素对ADDP改性纳米碳酸钙的影响 ,把改性纳米碳酸钙应用于软聚氯乙烯塑料中 ,显著改善了聚氯乙烯碳酸钙体系的加工性能、塑料白度 。
The synthesis of surfactant ADDP and its mo di fied method for nano-CaCO 3 are introduced.The influences of temperature,pH and concentration of ADDP on the product are studied.When the product is used in th e PVC,it can improve greatly the property of the PVC processing.
出处
《无机盐工业》
CAS
2002年第4期7-8,共2页
Inorganic Chemicals Industry
