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甲基丙烯酸β-(N,N-二乙基氨基)乙酯是一种带有碱性含氮基团的单体。它的某些共聚物已被用作合成纤维的助染剂、润滑油的浮游分散剂和航空煤油的抗静电增效剂。这种单体还广泛地应用于制备高级装璜树脂、特种印刷油墨以及彩色感光材料。多年来,在实验室制备或小批量生产中,普遍采用以醇钠作催化剂的酯交换法来制取这一单体。由于酯交换速度很慢、聚合现象严重、胺基酯产率只有40—
Β- (N, N-diethylamino) ethyl methacrylate is a monomer with basic nitrogen-containing groups. Some of its copolymers have been used as aids for synthetic fibers, as a dispersant for lubricants and as an antistatic synergist for aviation kerosene. This monomer is also widely used in the preparation of advanced decorative resins, specialty printing inks and color-sensitive materials. For many years, this monomer has been commonly prepared by transesterification using sodium alkoxide as a catalyst in laboratory preparation or in small batch production. Due to the slow ester exchange rate, the polymerization phenomenon is serious, the yield of amino ester is only 40-