PO3G聚醚的合成及其应用  

Synthesis of PO3G Polyether and Its Application

作　　者：常伟林[1] 贾利亚[1] 陈运铎[1] 王建伟[1] 

机构地区：[1]黎明化工研究院,河南洛阳471000

出　　处：《化学推进剂与高分子材料》2012年第3期51-57,共7页Chemical Propellants & Polymeric Materials

摘　　要：简要介绍了早期PO3G聚醚的合成方法,详细叙述了美国杜邦公司有关PO3G聚醚、聚醚酯和聚醚胺等的合成方法及其在聚氨酯(脲)弹性体、合成润滑油、清漆和底漆等领域的应用情况,对PO3G聚醚的改性及应用提出了展望。The earlier synthesis methods of PO3G polyether are briefly introduced. The synthesis methods of DuPont Corp＇ s PO3G polyether, polyether-ester, polyether-amine, etc. and their application situations in polyurethane （urea） elastomers, synthetic lubricants, varnish, primer, and so on are described in detail. The modifications and applications of PO3G polyether are prospected.

关 键 词：PO3G聚醚 聚氨酯 弹性体 合成 应用 

分 类 号：TQ316.3[化学工程—高聚物工业]