.mu.-oxo-gallium phthalocyanine dimer having novel polymorph and

Details .mu.-oxo-gallium phthalocyanine dimer having novel polymorph and .mu.-oxo-gallium phthalocyanine dimer having novel polymorph and

1999-01-07

1999-11-09

Shah, Mukund J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

540141, 540139, 430 58, 430 78, C09B 4704, C09B 6750, G03G 506

Patent

active

059817453

ABSTRACT:
The present invention provides .mu.-oxo-gallium phthalocyanine dimer having a novel polymorph. The .mu.-oxo-gallium phthalocyanine dimer may be applied as a charge generator for an organic photoconductive material, such as a photoreceptor of practical use and a high-gamma photoreceptor. The resulting organic photoconductive material has good stability and good electronic properties. The .mu.-oxo-gallium phthalocyanine dimer having a novel polymorph which shows diffraction peaks at a Bragg angle (2.theta..+-.0.2.degree.) of 6.8.degree., 12.9.degree., 19.0.degree., 19.6.degree., 20.3.degree., 25.5.degree., 25.9.degree. and 26.9.degree. in an X-ray diffraction spectrum by CuK .alpha.-ray.

REFERENCES:
patent: 4900817 (1990-02-01), Batzel et al.
patent: 5495011 (1996-02-01), Nukada et al.
patent: 5545733 (1996-08-01), Daimon et al.
patent: 5643703 (1997-07-01), Daimon et al.
patent: 5688619 (1997-11-01), Hongo et al.
patent: 5725984 (1998-03-01), Yamasaki et al.
patent: 5910384 (1999-06-01), Yamasaki et al.

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