| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aluminum phthalocyanine compound, which can be used as a raw material for a colored composition, excellent in heat resistance and light resistance without generating any foreign substance in a coated film. <P>SOLUTION: The aluminum phthalocyanine compound is synthesized from hydroxy aluminum phthalacyanine and diphenyl phosphinic acid, and has peaks at bragg angle 2θ(±0.2)=7.3°, 8.6°, 14.4°, 16.6°, 18.2°, 19.4°, 23.2°, 24.4°, 26.7° in an X ray diffraction pattern by CuKα line. <P>COPYRIGHT: (C)2013,JPO&INPIT |
