Browse Prior Art Database

Phenyl and Diphenyl Acetaldehyde Enamines As Photoconductive Transport Materials

IP.com Disclosure Number: IPCOM000046294D
Original Publication Date: 1983-Jun-01
Included in the Prior Art Database: 2005-Feb-07
Document File: 2 page(s) / 24K

Publishing Venue

IBM

Related People

Balanson, RD: AUTHOR [+3]

Abstract

The diphenyl enamines of substituted phenyl and diphenyl acetaldehydes (structure I) offer significant advantages as transport layers. They are more efficient as far as photoconductor electrical behavior, and stable chemically. They are also readily synthesized. They are useful in electrophotography with a variety of charge generation layers, such as chlorodiane blue and squarylium dyes. (Image Omitted)

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Phenyl and Diphenyl Acetaldehyde Enamines As Photoconductive Transport Materials

The diphenyl enamines of substituted phenyl and diphenyl acetaldehydes (structure I) offer significant advantages as transport layers. They are more efficient as far as photoconductor electrical behavior, and stable chemically. They are also readily synthesized. They are useful in electrophotography with a variety of charge generation layers, such as chlorodiane blue and squarylium dyes.

(Image Omitted)

wherein x=y=OCH3OCH2CH3, or H and R = H, or methoxy phenyl or ethoxy phenyl.

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