聚砜及其老化性能研究进展  

Research of polysulfone and aging

作　　者：张银钟[1] 胡孝勇[1] 陈耀[1] 

机构地区：[1]广西工学院生物与化学工程系,柳州545006

出　　处：《化工新型材料》2010年第9期72-74,91,共4页New Chemical Materials

摘　　要：聚砜树脂(PSF)具有优异的性能,在众多领域内获得了广泛应用,并逐渐渗透到高尖端科技领域。随着对聚砜产品应用条件的要求更加苛刻,提高聚砜产品的抗老化性能具有重要的意义。主要从聚砜的结构出发对其性能进行了分析和介绍,并从聚砜的抗微裂纹、辐射降解、热降解、阻燃性出发,对近年国内外聚砜产品老化性能的研究发展进行了综述。Polysulfone resin（PSF） have been widely used in many fields for their excellent performance,and gradually penetrate into the high-end science and technology field.With the harsher requirement of the PSF products applications,it＇s meanful to improve the anti-aging.The performance of PSF have been mainly analyzed and introduced according to their structure,furthermore,the research development of PSF anti-anging performance in recent years have been summarized according to the properties of anti-microcracks,radiation degradation,thermal degradation and flame retardancy.

关 键 词：聚砜树脂 结构 性能 抗微裂纹 辐射降解 热降解 阻燃性 

分 类 号：TQ320[化学工程—合成树脂塑料工业]