用差热扫描分析四甲基双酚F型氰酸酯树脂的固化反应特性,用红外光谱跟踪其聚合反应过程,用阿贝折射仪监控氰酸酯树脂聚合反应过程中折光系数的变化情况.结果表明,四甲基双酚F型氰酸酯树脂的热均聚过程在160～200℃环境下反应过程缓慢,便于制作预聚体的工艺操作;常温状态呈琥珀状透明胶体的预聚体适宜的氰基转化率为36～38%;预聚体制作过程可以用树脂折光指数的变化情况进行控制,适宜的折光指数范围为1.5760～1.5820.
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