二苄叉山梨醇小试研究  

Experimental Study on Dibenzylidene Sorbitol(DBS)

作　　者：孙书静 

机构地区：[1]辽宁省辽中县水利化工设备厂,110200

出　　处：《塑料制造》2008年第11期44-45,共2页Plastics Manufacture

摘　　要：主要介绍了采用苯甲醛及山梨醇缩醛化反应制备二苄叉山梨醇(DBS)的工艺方法,探讨了几个主要工艺条件对产品收率及质量的影响,并且给出了经正文试验所得出的最佳工艺条件。This paper mainly introduced the technical methods of the preparation of DBS by Acetalation Reaction of benzaldehyde and sorbitol, and explores the influence of several major technical conditions on the yield and quality of product, and gives the optimal technical conditions concluded from the test text.

关 键 词：苯甲醛 缩醛反应 二苄叉山梨醇 

分 类 号：TQ223.166[化学工程—有机化工] TS972.1[轻工技术与工程]