双(对-羧苯基)苯基氧化膦的研究进展  

Development of bis 4-carboxyphenyl phenyl phosphine oxide

作　　者：李霞[1] 李巧玲[1] 

机构地区：[1]中北大学理学院,山西太原030051

出　　处：《应用化工》2007年第4期401-403,411,共4页Applied Chemical Industry

基　　金：山西省自然科学基金项目(20041027);山西省科技攻关项目(051151);山西高校科技研究开发项目(20041220)

摘　　要：双(对-羧苯基)苯基氧化膦(BCPPO)具有较高的热稳定性、氧化稳定性和耐水解性,是一种有很好发展前景的阻燃剂。阐述了BCPPO的阻燃机理;通过分析不同研究者制备BCPPO的合成工艺,客观评述了各种工艺的特点;并全面介绍了BCPPO在高分子材料领域中的应用;对今后BCPPO的研究提出了一些建议。Bis 4-carboxyphenyl phenyl phosphine oxide （BCPPO）is a preferable flame retardant because of its excellent thermal stability, thermo-oxidative stability and resisting-hydrolyzation. The flame retardant mechanism of BCPPO was described and the characteristic of each synthetic technics was commented objectively by analyzing the synthetic technics of different scholars. The applications of BCPPO in polymer industry were commented comprehensively in this paper. And some suggestions were proposed for the research and development of BCPPO in future.

关 键 词：双(对-羧苯基)苯基氧化膦 阻燃剂 阻燃机理 合成工艺 

分 类 号：TQ314.248[化学工程—高聚物工业]