The new polymer quaternary ammonium salt was synthesized from epoxy phenolic resin via ring-opening reaction with aqueous solution of triethylamine hydrochloride.
利用三乙胺盐酸盐与酚醛环氧树脂进行开环反应合成了酚醛环氧树脂季铵盐。
A cashew shell oil modified epoxy phenolic paint has been developed, which can be applied on the untreated polypropylene surface with good adhesion, high hardness, fast curing and glass.
采用腰果壳油改性环氧酚醛树脂漆，对不经表面处理的聚丙烯塑料坯胎进行涂饰，具有良好的附着性、干性、硬度和光泽。
On the other hand, some thermosetting resins generally did not melt or melted slightly, such as phenolic resin and epoxy resin.
相反，有些热固性树脂一般不熔化或者只是轻度熔化，如酚醛树脂和环氧树脂。
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