| 发明名称 |
Black composition, black coating composition, resin black matrix, color filter for liquid crystal display and liquid crystal display |
| 摘要 |
A black coating composition which gives a highly adhesive resin black matrix that exhibits a high OD value which was able to be attained only by metal thin film black matrices is disclosed. The black coating composition comprises as indispensable components a titanium nitride oxide and a resin. The X-ray intensity ratios R1 and R2 of the titanium nitride oxide represented by the Equations (1) and (2) below, respectively, satisfy the relationships represented by Formulae (3) and (4) below: R1=I3/{I3+1.8(I1+1.8I2)}(1) R2=I2/I1(2) R1>0.70(3) 0.85<R2<1.80(4) wherein I1 represents the maximum diffraction intensity of the titanium nitride oxide when the angle of diffraction 2theta, determined by using CuKalpha line as the X-ray source, is 25° to 26°, I2 represents the maximum diffraction intensity of the titanium nitride oxide when the angle of diffraction 2theta is 27° to 28°, and I3 represents the maximum diffraction intensity of the titanium nitride oxide when the angle of diffraction 2theta is 36° to 38°.
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| 申请公布号 |
US8476351(B2) |
申请公布日期 |
2013.07.02 |
| 申请号 |
US20040575776 |
申请日期 |
2004.10.14 |
| 申请人 |
YOSHIOKA MASAHIRO;NAGASE RYO;TSUJII MASAYA;EGUCHI MASUICHI;TORAY INDUSTRIES, INC. |
发明人 |
YOSHIOKA MASAHIRO;NAGASE RYO;TSUJII MASAYA;EGUCHI MASUICHI |
| 分类号 |
C08K3/10;C08F8/00;C08K3/04;C08K3/28;C08L33/06;C08L79/08;C08L101/00;C09D133/06;G02B5/20 |
主分类号 |
C08K3/10 |
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