摘要
本文合成了新型耐温活性预聚体多羟甲基酚多丙烯酸酯,并考察了pH值,丙烯酸量,反应时间、反应温度、催化剂用量等因素对反应产率的影响。测试了固化物的TCA和DTA及力学性能,并用红外光谱确认主产物。
A new reactive prepolymer——multihydroxymethyl phenolic multiacrylatewas synthesized. Relationship between the esterification rate and some factors,such as pH value,AA content,reaction time,reaction temperature,catalyst concentration,etc,was investigated. The esterified products were identified by IR,and tests were made through TGA and DTA.
出处
《中国胶粘剂》
CAS
1995年第3期1-3,10,共4页
China Adhesives
关键词
多羟甲基酚
丙烯酸酯
耐温性能
胶粘剂
Acrylate
heat-resistant polymer
high-temperature-resistant adhesive
