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US 8,940,805 B2Granted
Anti-glare coating composition having improved anti-fingerprint function and anti-glare film prepared therefrom
AssigneeLG Chem, Ltd.
InventorsJae-Hoon Shim, Seung-Jung Lee, Yeong Rae Chang, Jae-Pil Koo
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Abstract
The present invention relates to an anti-glare coating composition for preparation of anti-glare films having good anti-fingerprint properties as well as improved contrast ratio and image definition. More specifically, the coating composition comprises organic or inorganic particles, a photocurable resin, a photoinitiator, and a compound including an olefin oxide repeating unit.
Claims12
An anti-glare composition comprising organic or inorganic particles, a photocurable resin, a photoinitiator, and an olefin oxide compound represented by the following formula 1 or 2:
- (CH2CH2O)x(CH2CH3CHO)y(CH2CH2O)z [Formula 1]
- R1—(CH2CH2O)x(CH2CH3CHO)y(CH2CH2O)z—R2 [Formula 2]
- wherein each of R1 and R2 is independently (meth)acrylate, alkyl(meth)acrylate having 1 to 3 carbon atoms, hydroxide, or hydrogen;
- wherein each of x and z is independently an integer from 0 to 150;
- and y is an integer from 20 to 100.
2 more elements
Dependencies are inferred from the claim text.