Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1993-12-01
1995-06-13
Goodrow, John
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 76, 430 83, G03G 506
Patent
active
054241570
ABSTRACT:
An electrophotosensitive material containing, as a charge-generating agent, a compound represented by the following general formula (1), ##STR1## wherein Cp is an azo coupling component, Y is a divalent organic group containing at least one aromatic ring or heterocyclic ring, R1 and R8 are alkyl groups or halogen atoms, respectively, and R2 and R4 are alkyl groups, halogen atoms or hydrogen atoms, respectively. The charge-generating agent used here remains chemically stable and exhibits excellent recurring property and charge-forming efficiency.
REFERENCES:
patent: 4788119 (1988-11-01), Yamashita et al.
patent: 5132189 (1992-07-01), Kuroda et al.
patent: 5168026 (1992-12-01), Miyamoto
Miyamoto Eiichi
Mizuta Yasufumi
Goodrow John
Mita Industrial Co. Ltd.
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