An organohybrid-based damping material for controlling unwanted vibration and noise, an organic damping improver exhibiting piezoelectric, dielectric and electroconductive effects, and their producing methods, are provided. The damping material comprises a polymer matrix having a polar side chain and a damping improver composed of a compound containing basic nitrogen and a phenol-based compound. The damping material shows an excellent damping properties, alleviates the functional deterioration, and is applicable to different application temperature regions and wide areas.
本发明提供了一种用于控制不需要的振动和噪音的有机杂化基阻尼材料、一种具有压电、介电和导电效应的有机阻尼改进剂及其生产方法。阻尼材料包括具有极性侧链的聚合物基体和由含碱基氮的化合物和
苯酚基化合物组成的阻尼改进剂。该阻尼材料具有优异的阻尼性能,可减轻功能退化,适用于不同的应用温度区域和广泛的领域。