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

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United States of America Patent

PATENT NO 9791598
SERIAL NO

15142722

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Abstract

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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.

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Patent Owner(s)

  • ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE);NIKON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katayama, Yukiko Kawasaki, JP 2 10

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