Pigments, photoconductive elements sensitive to infrared radiation and a method of making

C-centered monoclinic bromoindium phthalocyanine pigment is obtained by reacting high-purity diiminoisoindoline with indium tribromide in the solvent, 1-methyl-2-pyrrolidinone. Photoconductive elements prepared by dispersion-coating a layer containing this pigment have high sensitivity to near-infra...

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Bibliographische Detailangaben
Hauptverfasser:	REGAN, MICHAEL THOMAS, STAUDENMAYER, WILLIAM JOSEPH, HUNG, YANN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMISTRY CINEMATOGRAPHY DYES ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY LAKES MAGNETOGRAPHY METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PHOTOGRAPHY PHYSICS POLISHES
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Beschreibung
Zusammenfassung:	C-centered monoclinic bromoindium phthalocyanine pigment is obtained by reacting high-purity diiminoisoindoline with indium tribromide in the solvent, 1-methyl-2-pyrrolidinone. Photoconductive elements prepared by dispersion-coating a layer containing this pigment have high sensitivity to near-infrared radiation.