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US 8,557,890 B2Granted
Coating composition and coating film having enhanced abrasion resistance and fingerprint traces removability
AssigneeLG Chem, Ltd.
InventorsYeong-Rae Chang, Joon-Koo Kang, Kyung-Ki Hong, Eun-Sang Yoo, Sung-Su Kim, Ju-Young Kim, Soon-Hwa Jung, Young-Jun Hong
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Abstract
The present invention provides a coating composition and a coating film that comprises a binder containing a UV-curable functional group, a compound containing a fluorine UV-curable functional group, a photoinitiator; and nano-sized particles. The coating film according to the present invention has excellent abrasion resistance and contamination resistance such as fingerprint trace removability and scribbling resistance.
Claims16
A coating composition comprising:
- a binder containing a UV-curable functional group;
- a compound containing a fluorine UV-curable functional group;
- a photoinitiator;
- and
- nano-sized particles,
- wherein the compound containing the fluorine UV-curable functional group comprises a compound that is Formula 2:
- wherein X is F or CF3, Z is H or CH3, j and m are each an integer in the range of 1 to 16, k and n are each an integer in the range of 0 to 5.
4 more elements
Dependencies are inferred from the claim text.