稳定化高效2－乙基己酸亚锡的合成  

Preparation of Stannous Bis(2-ethylhexoate) with High Stability and Effecience

作　　者：于霁厚[1] 刘淑娟[1] 刘文彬[1] 车琳 张智[1] 傅愈康 

机构地区：[1]黑龙江省科学院石油化学研究所

出　　处：《化学与粘合》1996年第4期209-211,共3页Chemistry and Adhesion

摘　　要：采用一种较新的工艺路线，加催化剂使市售的氯化亚锡含量占总锡的１００％，加一种复合抗氧剂不仅在合成中，而且在贮存过程中保持稳定，采用薄膜蒸发器使２－乙基己酸亚锡的粘度较低。产品的总锡总量达２８．１％，亚锡占总锡的９８％以上，收率达９５％以上。the stannous bis(2-ethylhexoate) was preparecl from stannous chloride and 2-ethylhexoate.The stannous content of total tin in commercial stannous chloride coud reach to 100% by using a new process and a catalyst.The steabilily of the producfion could be modified by using a compouad anti oxgen agent.The viscosity of the product was reduced by using the thin membrane evaporater.The tolal thin content of the products is 28 1% and the stannous content for the tolal tin is 98%.The yield is morethan 95%.

关 键 词：乙基己酸亚锡 抗氧剂 薄膜蒸发器 催化剂 粘度 

分 类 号：TQ264.22[化学工程—有机化工] TQ433.439