合成柠檬酸酯类增塑剂催化剂及柠檬酸酯类增塑剂的应用

The catalysts for synthesis of citrate esters plasticizers and the application of citrate esters plasticizers

介绍柠檬酸酯类增塑剂的最新发展概况,重点阐述合成柠檬酸酯类增塑剂催化剂的研究进展及柠檬酸酯类增塑剂的应用。合成柠檬酸酯的催化剂有磺酸、固体超强酸、杂多酸、离子液体和无机盐,柠檬酸酯类增塑剂应用于食品包装、儿童玩具和医疗器具。展望柠檬酸酯类增塑剂的发展前景。

The latest research progress in citrate esters plasticizers at home and abroad was introduced. The advance in the catalysts for the synthesis of citrate esters plastieizers and the application of citrate esters plasticizers were reviewed in detail. The catalysts for the synthesis of citrate esters included sulfonic acid, solid super acid, heteropolyacids,ionic liquids and inorganic salts. The citric acid ester plasticizers were applied in the fields of food packaging, children＇s toys and medical instrument. The development prospects of citric acid ester plasticizers were outlined.