Patent Number: 8,304,025

Title: Optical film, polarizing plate, image display, and manufacturing method of optical film

Abstract: An optical film is provided and includes: a support; a hard coat layer formed by hardening a hard coat layer-coating composition; and a overcoat layer formed by hardening an overcoat layer-coating composition, in this order. Each of the hard coat layer-coating composition and the overcoat layer-coating composition contains a compound having a plurality of polymerizable functional groups in one molecule, and the compound in the overcoat layer-coating composition contains a compound having at least three polymerizable functional groups.

Inventors: Yoneyama; Hiroyuki (Minami-Ashigara, JP), Watanabe; Jun (Minami-Ashigara, JP), Suzuki; Takato (Minami-Ashigara, JP)

Assignee: FUJIFILM Corporation

International Classification: B05D 1/36 (20060101)

Expiration Date: 2021-11-06 0:00:00