硅氧烷改性苯并噁嗪研究进展
Progress of Siloxane Modified Benzoxazine
孙方皓 1吴雯晓 1杨智慧 1沈庆涛 1王远榕 1鲁在君 1卢海峰1
作者信息
- 1. 山东大学化学与化工学院,济南 250100;山东省先进有机硅材料与技术重点实验室,济南 250100
- 折叠
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.
Abstract
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 benzox-azines has become a hot research direction.This article mainly describes the new progress in the synthesis,properties,and appli-cations 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Key words
benzoxazine/siloxane/modification/research progress引用本文复制引用
基金项目
山东省自然科学基金(ZR2021LFG014)
出版年
2024
NETL
NSTL
万方数据