【摘要】 研究了聚多元羧酸盐的合成方法及反应机理,将其应用于洗涤剂和PVC制品中分别代替三聚磷酸钠和邻苯二甲酸二丁酯,证明有良好效果。更多还原

【Abstract】 This paper research on the synthesis of salt of polyacid,the excellent results have been achieved by using this sodium polyacid in detergent to replace sodium triphosphate and ester of this polyacid in PVC products to replace phthalate of n-butal.更多还原