公开(公告)号：US20240392146A1

公开(公告)日：2024-11-28

申请号：US18694673

申请日：2022-09-27

Applicant: TORAY INDUSTRIES, INC.

Inventor： Akito ITO ,  Noboru KOSHIMIZU ,  Shiro KOBAYASHI ,  Takejiro INOUE

IPC: C09D11/101 ,  B41M7/00 ,  C09D11/102 ,  C09D11/107 ,  C09D11/12

Abstract: An object of the present invention is to provide a resin that is superior in low tackiness and anti-scumming property at the time of printing and also superior in hot water treatment resistance after printing, an active energy ray-curable composition, an active energy ray-curable ink, an overcoat varnish, a paint, an adhesive, a photoresist, and a method for producing a printed matter. The present invention is a resin that is a copolymer of a monomer group including a styrene-based compound (a) and a vinyl monomer (c) having a hydrophilic group, wherein a content of the styrene-based compound (a) in the monomer group is 50.0 mol % or more and 85.0 mol % or less, and the resin has a glass transition temperature (Tg) of 100° C. or more and 150° C. or less.

公开(公告)号：US20230151232A1

公开(公告)日：2023-05-18

申请号：US17912980

申请日：2021-03-31

Applicant: TORAY INDUSTRIES, INC.

Inventor： Yuichi TSUJI ,  Shiro KOBAYASHI ,  Takejiro INOUE

IPC: C09D11/101 ,  C08G18/67 ,  C08G18/42 ,  C09D175/14 ,  C09D11/102 ,  B41M7/00 ,  B41M5/00

CPC classification number: C09D11/101 ,  C08G18/6755 ,  C08G18/42 ,  C09D175/14 ,  C09D11/102 ,  B41M7/0081 ,  B41M5/0011

Abstract: An object of the present invention is to provide a coating agent for a film that can exhibit sufficient adhesion to a film even when the active energy ray-curable ink is used. The present invention provides a coating agent for a film including a compound (a) having two or more (meth)acryloyl groups and an isocyanate group.