HARD COAT FILM

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United States of America Patent

SERIAL NO

14171560

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Abstract

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A high-hardness hard coat film having a reduced degree of curling and an ionizing ray polymerizable resin composition for forming the hard coat layer of such a hard coat film are provided. The hard coat film includes a resin film and a hard coat layer disposed on the surface of the resin film. The hard coat layer is formed of a cured product of a photopolymerizable composition containing an acrylic component, a hyperbranched acrylate resin, a silicone component, and silica particles. The cured product is produced by exposure to ionizing rays.

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Patent Owner(s)

Patent OwnerAddress
SONY CHEMICAL & INFORMATION DEVICE CORPORATIONTOKYO 141-0032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ISHIKAWA, Kentaroh Tochigi, JP 5 113
KAKEFUDA, Ikuo Tochigi, JP 4 48
MATSUMURA, Shinichi Tochigi, JP 47 702

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