Thisarticle studies the synthetic process of di-n-hexyl adipate.It discusses the kinds ofnon-acidic catalyst used in the process.It points out the characteristic and the keytechnology of the synthesis,and the application of the product in PVB resin.

• 研究了己二酸二正己酯的合成方法，介绍了己二酸二正己酯合成中的非酸催化剂的种类，讨论了工艺特点、工艺关键以及产品与PVB树脂配套应用检验结果。