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US5362589A Electrophotographic photoreceptor containing phthalocyanine mixed crystals 失效
含有酞菁混合晶体的电子照相感光体

Electrophotographic photoreceptor containing phthalocyanine mixed
crystals
摘要:
A phthalocyanine mixed crystal comprising a halogenated indium phthalocyanine and a halogenated gallium phthalocyanine and an electrophotographic photoreceptor containing the phthalocyanine mixed crystal. The phthalocyanine mixed crystal is a charge generating material which provides an electrophotographic photoreceptor excellent in sensitivity, stability on repeated use, and environmental stability.
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