活性エネルギー線硬化型オーバーコートニス、及び積層体

JP7891842B2Active Publication Date: 2026-07-17DIC GRAPHICS

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
DIC GRAPHICS
Filing Date
2022-04-28
Publication Date
2026-07-17

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Abstract

To provide an active energy ray-curable overcoat varnish that provides a high-luminance appearance similar to that of metal foil even when a base material is paper and has excellent adhesion, and a laminate using the varnish.SOLUTION: An active energy ray-curable overcoat varnish contains a (meth)acrylate having a hydroxyl group, a (meth)acrylate having an amino structure or an amide structure, and a ketone resin, and satisfies the following conditions: (1) The hydroxyl value in the solid content of the varnish is in the range of 1 to 300 mg KOH / g; and (2) The amine value in the solid content of the varnish is in the range of 0.1 to 100 mg KOH / g.SELECTED DRAWING: None
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