聚碳酸亚环己酯及其制备技术研究进展  

Research Progress in Polycyclohexylene Carbonate and Its Preparation Technology

作　　者：牛乐朋 陈一帆 张鹏远 梁政勇 Niu Lepeng;Chen Yifan;Zhang Pengyuan;Liang Zhengyong(State Key Laboratory of Coking Coal Exploitation and Comprehensive Utilization,Pingdingshan,467002;School of Chemical Engineering,Zhengzhou University,Zhengzhou,450001)

机构地区：[1]炼焦煤资源开发及综合利用国家重点实验室,平顶山467002 [2]郑州大学化工学院,郑州450001

出　　处：《化学通报》2023年第8期968-976,967,共10页Chemistry

基　　金：河南省高等学校重点科研项目计划(22A530009);炼焦煤资源开发及综合利用国家重点实验室开放课题(41041220201132T);国家留学基金项目(202007045073)资助。

摘　　要：二氧化碳既(CO_(2))是令人头疼的温室气体,更是有价值的碳资源,因此二氧化碳的固定和利用具有重要的理论与现实意义。以二氧化碳和环氧环己烷为原料合成的聚碳酸亚环己酯(PCHC)是一种新型的脂环类可生物降解聚酯材料,相比传统的二氧化碳-环氧烷聚合物,其机械和耐热性能更为优良,有望拓展脂肪类聚碳酸酯的使用范围。本文对PCHC的基本性能及潜在应用领域、合成工艺路线以及交替共聚反应催化剂的发展进行了综述,以期为优质PCHC材料的高效制备提供参考。Carbon dioxide is not only a troublesome greenhouse gas,but also a valuable carbon resource.Therefore,the fixation and utilization of carbon dioxide have important theoretical and practical significance.Among them,polycyclohexylene carbonate(PCHC),which is synthesized from carbon dioxide and epoxy cyclohexane,is a new type of alicyclic biodegradable polyester material.Compared with the traditional carbon dioxide epoxide polymer,its mechanical and thermal resistance are better,which is expected to expand the application range of alicyclic polycarbonate.In this paper,the basic properties,potential application fields,synthesis process routes and the development history of alternative copolymerization catalysts of polycyclohexylene carbonate are reviewed,in order to provide a reference for the efficient preparation of high-quality PCHC.

关 键 词：二氧化碳 环氧环己烷 聚碳酸亚环己酯 制备 

分 类 号：TQ317[化学工程—高聚物工业]