摘要
通过采用弱碱 -萃取法新工艺 ,制备对叔丁基酚醛树脂 ,对工艺条件进行研究 ,表明新工艺方法的科学合理性 。
This report is about the manufacture of para-tert-butyl phenolic resin by means of weak base-extraction method. The research about the technique conditions proves the scientific reasonableness of the new process, and it also resdved the quality and economy problems caused by sulphur acid method.
出处
《中国胶粘剂》
CAS
2001年第2期30-33,共4页
China Adhesives
关键词
对叔丁基酚醛树脂
弱碱-萃取法
制备
工艺
para-tert-butyl phenolic resin
weak base-extraction method
manufacture
