VIBRATION-DAMPING COATING MATERIAL

摘要

A vibration-damping coating material wherein the coating film component thereof contains an active component which increases the level of dipole moment of the coating film component, characterized in that an acrylic polymer substituted with a carboxyl group is used as said coating film component. The vibration-damping coating material can be used for providing a vibration-damping coating film which exhibits excellent absorptivity for vibration energy when applied to places where vibration occurs, such as an automobile, an interior material, a constructional material and a domestic electrical appliance.