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US 2020/0347250 A1Published application
Ink composition, window using the same, and manufacturing method of window using the same
AssigneesSamsung Display Co., Ltd., Dong Yang Ink Co., Ltd.
InventorsJI WON CHOI, Dongho KIM, Dongwoon LEE
Life of this patent
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Abstract
An ink composition includes an acrylic resin including a polymerization product of a first monomer having a hydroxyl group, a second monomer having an epoxy group, a third monomer having an acrylate group, and a fourth monomer having a substituted or unsubstituted phenyl group, a first curing agent having an isocyanate group, and a second curing agent having an amine group. Durability and abrasion resistance of a window may be improved.
Claims20
An ink composition, comprising:
- an acrylic resin comprising a polymerization of product of a first monomer having a hydroxyl group, a second monomer having an epoxy group, a third monomer having an acrylate group, and a fourth monomer having a substituted or unsubstituted phenyl group;
- a first curing agent having an isocyanate group;
- and
- a second curing agent having an amine group.
1 more element
A window comprising:
- a base substrate comprising a flat area and at least one bent area adjacent the flat area;
- and
- a printed layer disposed on one face of the base substrate and formed with an ink composition,
- wherein the ink composition comprises:
- an acrylic resin comprising a polymerization product of a first monomer having a hydroxyl group, a second monomer having an epoxy group, a third monomer having an acrylate group, and a fourth monomer having a substituted or unsubstituted phenyl group;
- a first curing agent having an isocyanate group;
- and
- a second curing agent having an amine group.
5 more elements
A manufacturing method of a window, the method comprising:
- providing a base substrate comprising a flat area and at least one bent area adjacent the flat area;
- printing an ink composition on a face of the base substrate;
- and
- curing the printed ink composition,
- wherein the ink composition comprises:
- an acrylic resin comprising a polymerization of product of a first monomer having a hydroxyl group, a second monomer having an epoxy group, a third monomer having an acrylate group, and a fourth monomer having a substituted or unsubstituted phenyl group;
- a first curing agent having an isocyanate group;
- and
- a second curing agent having an amine group.
6 more elements
Dependencies are inferred from the claim text.