Curable composition, conductive coated film, and antistatic coated film

Patent metadata

Field	Value
Publication number	US-10400133-B2
Application number	US-201715835739-A
Country	US
Kind code	B2
Filing date	Dec 8, 2017
Priority date	Jul 14, 2015
Publication date	Sep 3, 2019
Grant date	Sep 3, 2019

Abstract

An object of the present invention is to provide a curable composition from which a conductive coated film and an antistatic coated film with excellent toughness are obtained; and a conductive coated film and an antistatic coated film formed by curing the curable composition. The curable composition of the present invention contains at least one polyfunctional (meth)acrylamide compound selected from the group consisting of a polyfunctional (meth)acrylamide compound represented by Formula (I) and a polyfunctional (meth)acrylamide compound represented by Formula (II); a π-conjugated conductive polymer; and water.

First claim

What is claimed is:

1. A curable composition comprising:
at least one polyfunctional (meth)acrylamide compound selected from the group consisting of a polyfunctional (meth)acrylamide compound represented by Formula (I) and a polyfunctional (meth)acrylamide compound represented by Formula (II);
a π-conjugated conductive polymer;
water; and
a compound represented by Formula (IV),
wherein the content of the polyfunctional (meth)acrylamide compound is in a range of 5.0% to 87.5% by mass with respect to the total solid content, and
the content of the compound represented by Formula (IV) is 0.5% by mass or greater and less than 10% by mass with respect to the total solid content,

in Formula (I), R represents a hydrogen atom or a methyl group, and L represents —O—, an alkylene group having 2 to 4 carbon atoms, or a divalent linking group formed by combining these,

in Formula (II), R 1 represents a hydrogen atom or a methyl group, R 2 and R 4 each independently represent —O—, an alkylene group having 1 to 4 carbon atoms, or a divalent linking group formed by combining these, R 3 represents —O—, an alkylene group having 1 to 4 carbon atoms, a group represented by Formula (III), or a divalent linking group formed by combining these, and L 1 and L 2 each independently represent a single bond or a group represented by Formula (III),

in Formula (III), R 1 represents a hydrogen atom or a methyl group, and the symbol “*” represents a binding site, and

in Formula (IV), V 1 , V 2 , V 3 , and V 4 each independently represent a hydrogen atom or a substituent, and n represents an integer of 1 to 5.

2. A conductive coated film which is formed by curing the curable composition according to claim 1 .

3. An antistatic coated film which is formed by curing the curable composition according to claim 1 .

Assignees

• Fujifilm Corp

Inventors

• Fukagawa Kiyotaka

Classifications

• C09D133/26

  Homopolymers or copolymers of acrylamide or methacrylamide · CPC title

• C09D133/24

  Homopolymers or copolymers of amides or imides · CPC title

• C09D4/06

  {Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond} in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00 · CPC title

• C09D4/00

  Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond {; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16} · CPC title

• C08L25/18

  Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen · CPC title