Coating composition

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United States of America Patent

PATENT NO 9873799
SERIAL NO

14780693

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Abstract

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Coating composition containing (A) an acrylate component and (B) zirconia, wherein a mass ratio (B)/(A) of (B) to (A) is from 0.1 to 2.0, (A) contains components (a-1), (a-2) and (a-3), and a content ratio X of component (a-1), a content ratio Y of component (a-2) and content ratio Z of component (a-3) satisfies conditions (1) and (2), and optical member having hard coat film obtained by using coating composition.

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Patent Owner(s)

  • HOYA CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hamakubo, Katsushi Hino, JP 49 728
Ito, Kae Hino, JP 11 30

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