摘要
研究缩醛化反应中温度、酸度、原料配比和反应介质对产品性能的影响。同时通过多次实验确定了反应物的最低浓度,从而对降低生产成本,简化生产工艺有一定参考价值。
Reaction of polyvinyl alcohol with formal aldehyde yields polyvinyl formal. This paper presents the effects of temperature, acidity, ratio of raw materials and reaction media on the property of product. Some optimal conditions are obtained.
出处
《化工时刊》
CAS
1997年第8期13-17,共5页
Chemical Industry Times
