PHTHALOCYANINE CRYSTAL, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CARTRIDGE AND IMAGE-FORMING DEVICE USING THE SAME

PROBLEM TO BE SOLVED: To provide an excellent phthalocyanine crystal having high sensitivity and little fluctuation in sensitivity to a humidity change in a use environment and applicable to the martial for solar battery, electronic paper, electrophotographic photoreceptor, etc.SOLUTION: The phthalo...

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Bibliographic Details
Main Authors MITSUMORI MITSUYUKI, TAKAMURA HIROAKI, IDA KAZUTAKA, WADA MITSUHISA, MIZUSHIMA SUNAO
Format Patent
LanguageEnglish
Published 27.12.2012
Subjects
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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Summary:PROBLEM TO BE SOLVED: To provide an excellent phthalocyanine crystal having high sensitivity and little fluctuation in sensitivity to a humidity change in a use environment and applicable to the martial for solar battery, electronic paper, electrophotographic photoreceptor, etc.SOLUTION: The phthalocyanine crystal is obtained through a step of bringing a phthalocyanine crystal precursor into contact with an aromatic aldehyde compound to convert the crystal form.
Bibliography:Application Number: JP20120204899