硅氧烷改性苯并噁嗪研究进展  

Progress of Siloxane Modified Benzoxazine

作　　者：孙方皓 吴雯晓 杨智慧 沈庆涛 王远榕 鲁在君[1,2] 卢海峰 SUN Fanghao;WU Wenxiao;YANG Zhihui;SHEN Qingtao;WANG Yuanrong;LU Zaijun;LU Haifeng(School of Chemistry and Chemical Engineering,Shandong University,Jinan 250100,China;Key Laboratory of Advanced Silicone Materials and Technology Shandong,Jinan 250100,China)

机构地区：[1]山东大学化学与化工学院,济南250100 [2]山东省先进有机硅材料与技术重点实验室,济南250100

出　　处：《有机硅材料》2024年第5期62-69,共8页Silicone Material

基　　金：山东省自然科学基金(ZR2021LFG014)。

摘　　要：苯并噁嗪树脂因其优异的性能得到广泛关注,但同时存在固化温度较高、固化时间较长、脆性大等问题研究人员对此进行了一系列改性研究。硅氧烷具有柔韧性好、表面张力低等特点,利用硅氧烷改性苯并噁嗪已成为相关研究的热点方向。本文主要简述了近年来硅氧烷改性苯并噁嗪的合成、性能及应用的新进展,并对其新研究方向进行了展望。Benzoxazine resin has attracted widespread attention due to its excellent properties, but it also has problems such as high curing temperature, long curing time and high brittleness. Researchers have conducted a series of modification studies on this issue. Siloxanes have the characteristics of good flexibility and low surface tension, and the use of siloxane modified benzoxazines has become a hot research direction. This article mainly describes the new progress in the synthesis, properties, and applications of siloxane modified benzoxazines in recent years, and looks forward to their new research directions.

关 键 词：苯并噁嗪 硅氧烷 改性 研究进展 

分 类 号：TQ264.17[化学工程—有机化工]