A process for producing an electrophotographic photoreceptor

摘要

There is disclosed an electrophotographic photoreceptor which comprises a titanylphthalocyanine containing 0.2 % by weight or less of chlorine in a crystal form with the X-ray diffraction spectrum to Cu-K alpha line having peaks at Bragg's angles 2 theta of 9.5 DEG +/- 0.2 DEG , 24.1 DEG +/- 0.2 DEG and 27.2 DEG +/- 0.2 DEG .