摘要
合成了离聚体乳胶IPN(Io-LIPN)新型阻尼材料,用动态力学粘弹性频率谱对离聚体乳胶IPN阻尼机制的研究,计算了表观活化能,进一步揭示了阻尼机制。
New type of damping material, i. e. lonomer Latex Interpenetrating Polymer Networks (Io-LIPN) were synthesized. Dynamical Mechanical Spectroscopy (DMS) with different four friquencies were used to study the property of the material, the apearence activated energy E, calculated from the DMS makes the damping mechanism more clear.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
1991年第4期109-112,共4页
Polymer Materials Science & Engineering
关键词
乳胶
离聚体
粘弹谱
阻尼
IPN
LIPN, ionomer, DMS(dynamical mechanical spectroscopy), apearence activated energy, damping mechanism.
