COATING COMPOSITION FOR ANTI-GLARE, ANTI-GLARE FILM USING THE COATING COMPOSITION, POLARIZING PLATE AND DISPLAY DEVICE
PURPOSE: A coating composition for an anti-glare film is provided to minimize the refraction difference between a silicon particle and a transparent particle, thereby improving transparency of the anti-glare film while maintaining anti-glare performance and maintaining an excellent curl-preventing p...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: A coating composition for an anti-glare film is provided to minimize the refraction difference between a silicon particle and a transparent particle, thereby improving transparency of the anti-glare film while maintaining anti-glare performance and maintaining an excellent curl-preventing performance. CONSTITUTION: A coating composition for an anti-glare film comprises an urethane (meth)acrylate oligomer represented by chemical formula 1 and a (meth)acrylate monomer. In chemical formula 1, R1 is ethylene or propylene, R2 is hydrogen or methyl, X is C1-30 aliphatic hydrocarbon, n is an integer from 1-10, and m is an integer from 1-5. An anti-glare film comprises an ani-glare layer which is formed by spreading the coating composition on one side or both sides of the transparent substrate. The composition comprises an anti-glare layer formed by hardening the composition. |
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