有机锡聚醚酯、聚胺酯的合成及性质的研究  

STUDIED ON SYNTHESIS AND PROPERTIES OF ORGANO-TIN POLYETHER-ESTERS,POLYAMINE-ESTERS

作　　者：魏荣宝[1] 梁娅[1] 薛其峰 车荣睿[1] 

机构地区：[1]天津理工大学化工系,南开大学高分子化学研究所

出　　处：《高分子学报》1994年第5期541-546,共6页Acta Polymerica Sinica

摘　　要：将二烷基二氯化锡，二（β－烷氧羰烷基）二氯化锡与有机羟基酸，氨基酸通过界面缩聚，制成了一系列新的有机锡聚醚酯，聚胺酯化合物，讨论了影响反应的因素与产率及分子量关系，测试了有机锡聚合物阻止聚氯乙烯（ＰＶＣ）树脂热分解性能，取得了有意义的结果．Through using interfacial condensation, a series of new organo-tin polyether-esters,polyamine esters were obtained, by dialkyl tin dichlorides, his (β- alkoxycarbonylalkyl) tin dichlorides reacted with hydroxy-acids and amino -acids. Experimentalparameters were studied. A part of the polymers was tested for their effeCt on theheat-stabilization of PVC resins. The results are interesting in this area of application.

关 键 词：有机锡聚醚酯 聚胺酯 合成 

分 类 号：O634.43[理学—高分子化学]