Photosensitive colorant materials

Colorant materials which exhibits useful levels of electrical photosensitivity are disclosed. These materials have the formula: WHEREIN N REPRESENTS 0 OR 1, M REPRESENTS 1 OR 2, Ar represents an aromatic group, A represents an alkylene group, R1 and R2, when taken together, represent an alkylene gro...

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Bibliographic Details
Main Author WRIGHT; HAL E
Format Patent
LanguageEnglish
Published 15.03.1977
Subjects
CHEMISTRY
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HETEROCYCLIC COMPOUNDS
HOLOGRAPHY
MAGNETOGRAPHY
METALLURGY
ORGANIC CHEMISTRY
PHOTOGRAPHY
PHYSICS
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Summary:Colorant materials which exhibits useful levels of electrical photosensitivity are disclosed. These materials have the formula: WHEREIN N REPRESENTS 0 OR 1, M REPRESENTS 1 OR 2, Ar represents an aromatic group, A represents an alkylene group, R1 and R2, when taken together, represent an alkylene group, R1, R 4, R5, and R6, when taken alone, each represent hydrogen, nitro, cyano, halogen, or one of various specified organo groups, and R2, when taken alone, represents hydrogen, an aromatic or an alkyl group.
Bibliography:Application Number: US19750645067