植物油多元醇的制备及其在聚氨酯胶粘剂中的应用

Preparation of vegetable oil based polyols and their applications in polyurethane adhesives

在石油资源日渐枯竭的今天,环境友好的植物油作为一种可再生资源,已成为能源和材料领域研究与开发的热点。本文综述了通过植物油环氧化—开环和羰基化—加氢还原2种途径制备植物油多元醇的方法。简要介绍了植物油多元醇在聚氨酯胶粘剂制备中的应用。

As petroleum is rapidly consumed and unrenewable, researchers and governments are focusing their attention on the modification of vegetable oil,which is an environmentally friendly,relative cheap and renewable resource.The two methods for the synthesis of vegetable oil based the epoxidation followed by ring-opening method and the carbonylation followed by hydrogenation reduction,were reviewed,and the applications of vegetable oil based polyols in polyurethane adhesives were briefly introduced.