摘要
本文介绍了酚醛泡沫制备中所用的发泡助剂及其发泡机理 ,系统地介绍了酚醛泡沫增韧改性的各种方法。
In this paper the additives used in phenolic foaming are introduced in details and the mechanisms are also discussed. The different toughening methods of phenolic foam are described systematically.
出处
《玻璃钢／复合材料》
CAS
CSCD
2004年第4期39-42,13,共5页
Fiber Reinforced Plastics/Composites
关键词
酚醛泡沫
增韧
改性
发泡助剂
发泡机理
央混
泡沫塑料
phenolic foam
foaming additives
toughening modification
blending
chemical toughening
