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Dimethylamine-epichlorohydrin polymer
[Preparation method] Dimethylamine and epichlorohydrin are used to prepare polymer, the specific reaction formula is:
Put 1.
Ammonia-dimethylamine-epichlorohydrin polymer
[Preparation method] Ammonia, dimethylamine and epichlorohydrin are reacted to prepare a ternary polymer.
In a 2000 mL flask equipped with a thermometer, stirrer, reflux condenser and addition funnel, 450 g (4.
Related links: Preparation method of ammonia-epichlorohydrin polycondensate