Invention Grant
- Patent Title: Anti-glare coating composition and anti-glare coating film having superior abrasion resistance and contamination resistance
- Patent Title (中): 防眩涂料组合物和防眩涂层具有优异的耐磨性和耐污染性
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Application No.: US13703882Application Date: 2011-07-13
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Publication No.: US09051474B2Publication Date: 2015-06-09
- Inventor: Soon Hwa Jung , Sung Su Kim , Young Jun Hong , Kyungki Hong , Yeongrae Chang , Soo Kyoung Lee , Joon Koo Kang , Sang Hyuk Im , Jae Pil Koo , Eun Sang Yoo
- Applicant: Soon Hwa Jung , Sung Su Kim , Young Jun Hong , Kyungki Hong , Yeongrae Chang , Soo Kyoung Lee , Joon Koo Kang , Sang Hyuk Im , Jae Pil Koo , Eun Sang Yoo
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR10-2010-0068037 20100714; KR10-2011-0069559 20110713
- International Application: PCT/KR2011/005161 WO 20110713
- International Announcement: WO2012/008757 WO 20120119
- Main IPC: G03G9/097
- IPC: G03G9/097 ; C08B37/00 ; G03F7/031 ; C08F2/46 ; C08F2/50 ; B29C71/04 ; A61L2/08 ; A61L24/00 ; C08G61/04 ; C09D5/00 ; G02B1/11 ; G02B1/10 ; C09D4/06 ; C09D201/04 ; G02B5/02 ; G02B27/00 ; C08F220/22

Abstract:
An exemplary embodiment of the present invention relates to an anti-glare coating composition and anti-glare coating film having excellent abrasion resistance and contamination resistance. The anti-glare coating composition according to the exemplary embodiment of the present invention comprises a) a binder resin; b) a fluorine-based UV curable functional group-containing compound; c) a photoinitiator; d) a surface curable photoinitiator; and e) a particulate of which a surface has an uneven pattern. In the case where a film is formed by using the anti-glare coating composition according to the exemplary embodiment of the present invention, it is possible to provide both abrasion resistance and contamination resistance by a single coating method, to maintain characteristics of abrasion resistance and contamination resistance when the film is rubbed, and to decrease and easily remove contamination by an oil component, such as a fingerprint mark.
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