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US 4,701,396 AGranted
Photoconductive phthalocyanine pigments, electrophotographic elements containing them and a method of use
AssigneeEastman Kodak Company
InventorsYann Hung, Thomas R. Klose, Michael T. Regan, Louis J. Rossi
Life of this patent
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Abstract
Near infrared sensitive photoconductive elements are made from fluorine-substituted titanylphthalocyanine pigments which can be dispersion coated.
Claims21
A photoconductive titanylphthalocyanine pigment having fluorine ring substitution.
Dependencies are inferred from the claim text.