摘要
本文对由2,6-二叔丁基苯酚和丙烯酸甲酯的加成反应产物与季戊四醇合成抗氧剂1010的酯交换反应进行了较系统的研究,考察了催化剂、原料摩尔比及反应时间等因素对此合成反应的影响。
The transesterification of antioxidant 1010 from pentaerythritol and the product synthetized using reaction of 2,6 di tert butyl phenol and methyl acrylate is systematically studied.The catalyst, reaction time and molecular ratio of the mass have influence on the synthetic reaction.The influences are proved in this paper.
出处
《宁夏大学学报(自然科学版)》
CAS
1996年第4期72-76,共5页
Journal of Ningxia University(Natural Science Edition)
关键词
抗氧剂
合成
一步法
季戊四醇酯
高聚物
antioxidant1010,pentaerythritol
potassium tert butanolate
methyl 3,5 di tert butyl 4 hydroxylbenzylpropionate
one-step synthesis