Invention Grant
- Patent Title: Colored flake pigment and coating composition containing the same
- Patent Title (中): 着色的片状颜料和含有它的涂料组合物
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Application No.: US11883021Application Date: 2005-02-22
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Publication No.: US08172934B2Publication Date: 2012-05-08
- Inventor: Yoshiki Hashizume
- Applicant: Yoshiki Hashizume
- Applicant Address: JP Osaka
- Assignee: Toyo Aluminium Kabushiki Kaisha
- Current Assignee: Toyo Aluminium Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/JP2005/002770 WO 20050222
- International Announcement: WO2006/090431 WO 20060831
- Main IPC: C09C1/62
- IPC: C09C1/62
Abstract:
A colored flake pigment excelling in designability and weather resistance; and a coating composition containing the same. There is provided a colored flake pigment comprising a flaky base material of ≦80% light reflectance in a 300 to 600 nm wavelength region composed of a composite of metal and metal oxide, which flaky base material has preferably a specified pigment attached thereto. Further, there is provided a coating composition containing the colored flake pigment. The flaky base material is preferably a composite of copper, or copper alloy, and metal oxide.
Public/Granted literature
- US20080115693A1 Colored Flake Pigment and Coating Composition Containing the Same Public/Granted day:2008-05-22
Information query
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