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.
出处
《塑料制造》
2008年第11期44-45,共2页
Plastics Manufacture
关键词
苯甲醛
缩醛反应
二苄叉山梨醇
Benzaldehyde, Acetalization reaction, Dibenzylidene Sorbitol
