高熔点松香铝酸酯合成及特性研究  

THE SYNTHESIS AND CHARATERISTIC STUDY ON DYSTECTIC ALUMINIC ABIETATE.

作　　者：陈贞芳[1] 章文贡[1] 周孙英[1] 游秀凤[1] 鲍碧清[1] 

机构地区：[1]福建师范大学化学与材料学院,福建福州350007

出　　处：《化学工程与装备》2007年第1期40-43,共4页Chemical Engineering & Equipment

摘　　要：根据金属有机化合物高熔点的特点,把松香改性为松香酸铝酸酯。通过环球法和加特纳法分别测定这类物质的软化点及评定其色价、等级,并测定了这类物质的红外光谱、紫外光谱、荧光光谱和差热-热重变化。本文简要报告这类物质的几种性质的测试结果,同时证实产品与所预计的一致性,与以往的松香酯比较,估计其在实际中的应用价值。The colophony was modified to aluminic abietate owing to the distectic point of metallorganic compound.The softening point of these materials was determined by ring and ball method.The gardner method was used to evaluate the colorimetry and grade.The materials were character- ized in detail by IR.UV-VIS,FS,TG-DTA and so on.The research shows that the products were correspond with what we expected and fore- casts the value in contrast with the previous rosinated ester.

关 键 词：高熔点 松香铝酸酯 改性 

分 类 号：TQ630.4[化学工程—精细化工]