| 摘要 |
PURPOSE: Provided are a vibration damping coating composition capable of forming a thin coating film applicable for damping and sound absorption at a site having a complicated shape where vibration or sound is generated, and a method for producing the same. CONSTITUTION: The vibration damping coating is produced by compounding the following coating components(i), (ii) and (iii): (i) a resin emulsion having a polar group, which forms a coating film capable of forming hydrogen bond by the contact of the polar group with a hydrogen bond-forming aromatic compound; (ii) an aromatic compound having hydrogen bond-forming property, which forms a hydrogen bond with the polar group and is controllable, and having at least one hydroxy group in a molecule; and (iii) an inorganic filler.
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