Invention Grant
US07939608B2 Composition curable with actinic energy ray and use thereof 有权
用光化能量射线固化的组合物及其用途

Composition curable with actinic energy ray and use thereof
Abstract:
In a cured product having a thickness of 60 μm obtained from an actinic energy ray-curable composition of the present invention, when a scratch mark is made at a vertical load of 235 mN using a diamond indenter with a tip diameter of 15 μm, the scratch mark is repaired by a self-repairing ability under an atmosphere at 25° C. and at a relative humidity of 50%. Therefore, the actinic energy ray-curable composition is useful as coating agents or paints for products where scratch resistance is required.
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