Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1993-03-11
1994-03-29
McCamish, Marion E.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 58, 355211, G03G 506
Patent
active
052983536
ABSTRACT:
An electrophotographic photosensitive member has a conductive support and a photosensitive layer provided on the conductive support. The photosensitive layer contains an oxytitanium phthalocyanine having intense peaks at 9.0.degree., 14.2.degree., 23.9.degree. and 27.1.degree. in the Bragg angle (2.theta..+-.0.2.degree.) of CuK.alpha. characteristics X-ray diffraction or an oxytitanium phthalocyanine having intense peaks at 7.4.degree., 9.2.degree., 10.4.degree., 11.6.degree., 13.0.degree., 14.3.degree., 15.0.degree., 15.5.degree., 23.4.degree., 24.1.degree., 26.2.degree. and 27.2.degree. in the Bragg angle (2.theta..+-.0.2.degree.) of CuK.alpha. characteristics X-ray diffraction, and further contains a non-metallic phthalocyanine.
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patent: 5227271 (1993-07-01), Kikuchi et al.
Ashton Rosemary
Canon Kabushiki Kaisha
McCamish Marion E.
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