摘要
介绍了聚氨酯互穿聚合物网络（ＰＵ ＩＰＮ）作为阻尼材料的研究进展，分别讨论了聚氨酯（ＰＵ）／环氧树脂（ＥＰ）ＩＰＮ 和ＰＵ／乙烯基聚合物ＩＰＮ的阻尼性，以及影响阻尼性能的因素，并比较了不同类型的ＰＵ ＩＰＮ的优缺点及新的可能的探讨方向。
The development of polyurethane interpenetrating polymer networks used as vibration damping materials were reviewed in this paper. The damping properties and its influence factor of PU/EP IPN and PU/vinyl polymer IPN were discussed. The advantages and disadvantages of different type of PU IPN were compared. Finally,the authors forwarded some new possibly research direct.
出处
《高分子通报》
CAS
CSCD
2000年第1期53-60,共8页
Polymer Bulletin
关键词
聚氨酯
互穿聚合物网络
环氧树脂
阻尼性能
Polyurethane interpenetrating polymer networks
Epoxy resin
Vinyl polymer
Damping properties
Microphase seperation
