Composite type photosensitive member having metal-free phthalocy

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product

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430 76, G03G 510

Patent

active

046198792

ABSTRACT:
The disclosure is concerned with a photoconductive member useful for electrophotography wherein a charge generating layer containing a new metal-free phthalocyanine and a charge transport layer containing a nonionic compound of styrylic or oxazol dye base. The photosensitive member exhibits a high sensitivity to light having a long wavelength and therefore, it is properly used as photosensitive member for printers using semiconductor lasers.

REFERENCES:
patent: 4450218 (1984-05-01), Takei et al.
patent: 4507374 (1985-03-01), Kakuta et al.

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