公开(公告)号：US20220389126A1

公开(公告)日：2022-12-08

申请号：US17621353

申请日：2020-06-22

Applicant: Showa Denko Materials Co., Ltd.

Inventor： Shigeru KURIMOTO ,  Yuga TACHIBANA ,  Hidekazu KONDOU ,  Kazuaki NAKADA ,  Yasutoshi TOKITA ,  Kohsuke IWAMOTO ,  Kazuki HISANO ,  Kaori WATABE ,  Shiori OKADA ,  Junichi KAMEI

IPC: C08F2/50 ,  C08F222/10 ,  C08F220/32 ,  C08F220/14 ,  C08F220/18 ,  C08L27/12 ,  C09D4/06

Abstract: A photocurable composition for a hard coating material according to an aspect of the present invention contains (A) a polyfunctional polymerizable compound having three or more polymerizable double bonds, (B) an acrylic resin having a polymerizable double bond, (C) a polymerizable fluorine compound, and (D) a photopolymerization initiator.