Invention Grant
US07812171B2 Black pigment, black pigment dispersion and black resin composition comprising the same
有权
黑色颜料，黑色颜料分散体和含有它们的黑色树脂组合物
- Patent Title: Black pigment, black pigment dispersion and black resin composition comprising the same
- Patent Title (中): 黑色颜料，黑色颜料分散体和含有它们的黑色树脂组合物
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Application No.: US11938990Application Date: 2007-11-13
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Publication No.: US07812171B2Publication Date: 2010-10-12
- Inventor: Keizo Kimura , Osamu Uchida , Katsuyoshi Yamakawa
- Applicant: Keizo Kimura , Osamu Uchida , Katsuyoshi Yamakawa
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2006311348 20061117
- Main IPC: C07D213/62
- IPC: C07D213/62
Abstract:
The present invention provides a black pigment consisting of an oxonol compound having a mean particle diameter ranging from 0.01 to 10.0 micrometers, and a black pigment dispersion and a black resin composition comprising the black pigment.
Public/Granted literature
- US20080262237A1 BLACK PIGMENT, BLACK PIGMENT DISPERSION AND BLACK RESIN COMPOSITION COMPRISING THE SAME Public/Granted day:2008-10-23
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