新型固体钙锌复合稳定剂的直接法合成及其在PVC中的应用研究  

Study on Direct Synthesis of New Solid Ca-Zn Composite Heat Stabilizer and Its Application on PVC

作　　者：郭立新 万庆红 崔艳艳[2] 

机构地区：[1]广东科龙冰箱有限公司质保本部,佛山528303 [2]中山大学高分子研究所,广州510275

出　　处：《上海塑料》2006年第1期27-29,共3页Shanghai Plastics

摘　　要：以直接合成方法制备了以环氧脂肪酸钙、环氧脂肪酸锌为主的固体钙锌复合稳定剂,研究发现其对聚氯乙烯(PVC)不但有较好的长期热稳定作用,而且还具有较好的初期着色性,可用于无毒制品,具有良好的社会效益和经济效益。New Solid Ca-Zn composite heat stabilizer was synthesized directly, which was constituted with calcium epoxydised fatty acid salt and zinc epoxydised fatty acid salt chiefly, it not only has good long-term heat stability, but also has good color for PVC at first. New Ca-Zn composite heat stabilizer can be used in nontoxic PVC products with good economic and social effect.

关 键 词：环氧脂肪酸钙 环氧脂肪酸锌 钙锌复舍稳定刑 聚氯乙烯 无毒 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]