Invention Grant
- Patent Title: Clear coating composition
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Application No.: US15037959Application Date: 2014-11-19
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Publication No.: US10040965B2Publication Date: 2018-08-07
- Inventor: Mitsuko Kitanohara , Kazuyoshi Matsuoka , Yoshiyuki Saruwatari , Keisuke Kojima , Masuo Kondo
- Applicant: OSAKA ORGANIC CHEMICAL INDUSTRY LTD. , HONDA MOTOR CO., LTD.
- Applicant Address: JP Osaka-shi JP Tokyo
- Assignee: OSAKA ORGANIC CHEMICAL INDUSTRY LTD.,HONDA MOTOR CO., LTD.
- Current Assignee: OSAKA ORGANIC CHEMICAL INDUSTRY LTD.,HONDA MOTOR CO., LTD.
- Current Assignee Address: JP Osaka-shi JP Tokyo
- Agency: Westerman, Hattori, Danniels & Adrian, LLP
- Priority: JP2013-239700 20131120; JP2013-266568 20131225
- International Application: PCT/JP2014/080690 WO 20141119
- International Announcement: WO2015/076314 WO 20150528
- Main IPC: C09D7/40
- IPC: C09D7/40 ; C09D133/06 ; C09D175/04 ; C09D125/14 ; C08G18/62 ; C08K3/22 ; C08F220/20 ; C08F220/18

Abstract:
Provided are a clear coating composition which is used for top coats, the composition containing a crosslinking agent and a functional group-containing (meth)acrylate polymer formed by polymerization of a monomer component that includes an aromatic ring-containing (meth)acrylate and a functional group-containing monomer. Also provided is a clear coat composition which is used for top coats, the composition containing a crosslinking agent and a functional group-containing (meth)acrylate polymer formed by polymerization of a monomer component that includes a functional group-containing monomer and a fluorine atom-containing monomer. This clear coat composition has low colorability, has a high refractive index without the use of a filler, provides excellent glossy even when a filler is used, and can be applied to a thick film.
Public/Granted literature
- US20160297984A1 CLEAR COATING COMPOSITION Public/Granted day:2016-10-13
Information query
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