摘要
采用直接酯化法合成了具有抗电解质性能的丙烯酸高级酯,发现以甲苯为溶剂用量为90g,丙烯酸用量为 7.2g,高级脂肪醇聚氧烯醚102.8g,对甲苯磺酸1.1g,对苯二酚0.06g时.高级脂肪醇聚氧乙烯醚与丙烯酸 直接酯化副反应少、得酯率高、反应重复性好.有很强的实用性。
The acrylic advanced ester with salt-resistance was synthesized by direct esterification reaction. It was found that when acrylic acid was 7.2g. surfactant alcohol was 102.8g,p-toluene sulfonic arid as reacting catalyzer was 1.1g, paradioxybenzene as the polymerization inhibitor was 0.06g, toluene as solvent was 90g. the direct esterification reaction was achieved best.
出处
《上海化工》
CAS
2003年第11期26-28,共3页
Shanghai Chemical Industry
