Invention Grant
- Patent Title: Bright pigment
- Patent Title (中): 光亮的颜料
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Application No.: US12682953Application Date: 2008-10-17
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Publication No.: US08409708B2Publication Date: 2013-04-02
- Inventor: Takeaki Kitamura
- Applicant: Takeaki Kitamura
- Applicant Address: JP Tokyo
- Assignee: Nippon Sheet Glass Company, Limited
- Current Assignee: Nippon Sheet Glass Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: JP2007-271664 20071018
- International Application: PCT/JP2008/068899 WO 20081017
- International Announcement: WO2009/051243 WO 20090423
- Main IPC: B32B5/16
- IPC: B32B5/16

Abstract:
A bright pigment 100 includes: a flaky substrate 10; a first layer 20 that is formed on the flaky substrate 10 and that contains one selected from the group consisting of titanium dioxide, silver and a silver alloy as its main component; and a second layer 30 that is formed so that the first layer 20 is interposed between the flaky substrate 10 and the second layer 30 and that contains the hydroxide or hydrated oxide of neodymium.
Public/Granted literature
- US20100227181A1 BRIGHT PIGMENT Public/Granted day:2010-09-09
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