摘要
阐述了酚醛树脂和有机硅树脂作为热防护材料的研究现状。综述了酚醛树脂基体的结构改性和添加改性,具体介绍了金属元素、硅粉、陶瓷改性酚醛树脂的研究进展;同时也对有机硅树脂作为热防护材料的研究做了简要分析。并展望了这种可演化陶瓷类新型树脂基热防护材料的发展前景。
The recent research of using phenolic-based matrix and silicone-based matrix as heat shielding materials was reviewed. An overview of structural modification and adding modification of phenolic resin was made, and the modifica- tion of phenolic resin by metal, silicon powder and ceramics was introduced. A brief introduction on silicone-based matrix heat protection materials was also made. The development trend of using polymer undergoed ＂ceramitization＂ as heat pro- tection materials was forecasted.
出处
《化工新型材料》
CAS
CSCD
北大核心
2012年第12期1-3,共3页
New Chemical Materials
基金
国家自然科学基金(51002110)
关键词
树脂
热防护
改性
进展
resin, thermal protection, modification, development
