Article having coating on substrate, coating composition, and coating method

Provided is a coating technology additionally excellent in, for example, water repellency, oil repellency, and ease of dirt removal. An article having a coating on a substrate, in which the coating contains: (a) a polyhedral oligomeric silsesquioxane; and (b) an acrylate polymer having a structural...

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1. Verfasser: Katayama Yukiko
Format: Patent
Sprache:eng
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Zusammenfassung:Provided is a coating technology additionally excellent in, for example, water repellency, oil repellency, and ease of dirt removal. An article having a coating on a substrate, in which the coating contains: (a) a polyhedral oligomeric silsesquioxane; and (b) an acrylate polymer having a structural unit represented by the following general formula (II): where Ra represents a hydrogen atom or a methyl group, Rf represents -CH2-(CF2)q-CF3 or -CH(CF3)2, and q represents an integer of 0 to 8.