简介了聚对苯撑苯并双恶唑(PBO)纤维和聚二羟基苯撑并吡啶双咪唑(PIPD)纤维的发展历史、制备方法、性能及应用,着重对PBO纤维和PIPD纤维最近几年研究的热点和方向进行了综述。
The history,preparation,properties and applications of PBO fiber and PIPD fiber.Were introduced,and maily focus on the research direction of the PBO fiber and PIPD fiber in recent years.