改性聚硅氮烷的应用研究进展  

Research Progress in the Application of Modified Polysilazane

作　　者：赖道伟 慕蓉 龚雪艳 孙初锋[1] 赵向飞[1] Lai Daowei;Mu Rong;Gong Xueyan;Sun Chufeng;Zhao Xiangfei(School of Chemical Engineering,Northwest Minzu University,Lanzhou 730030,China)

机构地区：[1]西北民族大学化工学院,甘肃兰州730030

出　　处：《山东化工》2024年第10期103-105,共3页Shandong Chemical Industry

基　　金：甘肃省重大专项(1001150212)。

摘　　要：聚硅氮烷因其特殊的化学机构被广泛地应用于材料涂层合成、陶瓷前驱体制备、设备包装、表面防护等领域。对材料进行改性是增加材料功能,增强材料性能的最为有效的方法之一。重点论述聚硅氮烷不同化学键功能以及与不同物质改性后的性能变化,展望聚硅氮烷的发展前景与研究方向。Because of its special chemical mechanism,polysilazane is widely used in material coating synthesis,ceramic precursor system preparation,equipment packaging,surface protection and other fields.Modification of materials is one of the most effective ways to increase the function and enhance the properties of materials.This paper focuses on the different chemical bonding functions of polysilazane and the changes of properties after modification with different substances,and looks forward to the development prospect and research direction of polysilazane.

关 键 词：聚硅氮烷 材料改性 表面防护 

分 类 号：TQ630.43[化学工程—精细化工]