Using lead benzoxy as curing agent, cured epoxy resin was analyzed by means of IR spectrum and DSC curves. Lead benzoxy was considered to be catalytic curing agent.
采用苯甲酸铅做固化剂，通过对环氧树脂固化物的红外光谱及DSC曲线分析，认为苯甲酸铅是一种催化型固化剂。
The title curing agent has been prepared by one - step catalytic polymerization process with a specific chemical additive.
采用特定的化学助剂，通过催化聚合法一步合成快干型低游离TDI聚氨酯固化剂。
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