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HYDROXYGALLIUM PHTHALOCYANINE COMPOSITE PIGMENT, ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR CONTAINING THE SAME, AND IMAGE FORMING DEVICE AND PROCESS CARTRIDGE FOR IMAGE FORMING DEVICE USING THE SAME
HYDROXYGALLIUM PHTHALOCYANINE COMPOSITE PIGMENT, ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR CONTAINING THE SAME, AND IMAGE FORMING DEVICE AND PROCESS CARTRIDGE FOR IMAGE FORMING DEVICE USING THE SAME
A hydroxygallium phthalocyanine composite pigment, which is a composite pigment wherein an azo compound expressed by the following general formula (a) is conjugated to a hydroxygallium phthalocyanine pigment, wherein the hydroxygallium phthalocyanine composite pigment has diffraction peaks at least at 7.5°, 9.9°, 12.5°, 16.3°, 18.6°, 25.1°, and 28.3° on an X-ray diffraction spectrum with Bragg angle of 2θ±0.2°, using Cu—Kα X-rays:; A(H)n General Formula (a);where A is a residue of an azo compound; H is a hydrogen atom; the residue A is bonded to one or more hydrogen atoms, where the number of the hydrogen atoms is expressed with n, via one or more heteroatoms which are selected from the group consisting of N and O, and form part of the residue A; and n is an integer of 1 to 9.
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机译:羟基镓酞菁复合颜料,其为将下述通式(a)表示的偶氮化合物与羟基镓酞菁复合颜料共轭而成的复合颜料,其中,羟基镓酞菁复合颜料的衍射峰至少为7.5°,9.9°,使用Cu-KαX射线在布拉格角为2θ±0.2°的X射线衍射光谱上分别为12.5°,16.3°,18.6°,25.1°和28.3°: <?in-line-formulae description =“在线表达式” end =“ lead”?> A(H) n Sub>通式(a)<?in-line-formulae description =“ In -line式“ end =“ tail”?>;其中A是偶氮化合物的残基; H是氢原子;残基A通过一个或多个选自N和O的杂原子与一个或多个氢原子键合,其中氢原子的数目以n表示,并形成残基A的一部分; n为1到9的整数。
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