摘要
本文从结构改性、共混改性等方面介绍了近年来国内外对耐烧蚀复合材料用各种改性酚醛树脂的合成方法、分子结构、改性机理以及改性后酚醛树脂的性能和应用概况,并指出今后改性酚醛树脂仍是一种低成本耐烧蚀复合材料的树脂基体,在航天材料领域有着广泛的应用。
In this paper the synthesis method, molecular structure, modification mechanism, properties and application of modified ablative phenolic resins at home and abroad are introduced. It is pointed out that the modified phenolic resin is still a low-cost ablative material to be used in the future, The prospect of its application in the aerospace material field is also introduced.
出处
《玻璃钢／复合材料》
CAS
CSCD
北大核心
2006年第6期50-55,共6页
Fiber Reinforced Plastics/Composites
关键词
酚醛树脂
烧蚀材料
改性
phenolic resin
ablative material
modification
