Title:
PRODUCTION OF ELECTROPHOTOGRAPHIC SENSITIVE BODY
Document Type and Number:
Japanese Patent JP3018636
Kind Code:
B2
Abstract:
PURPOSE: To allow the considerable decrease of white spot defects on an image and the easy and stable supply of an electrophotographic positively charged photosensitive body having high quality.
CONSTITUTION: The management to decrease the number of particles of ≥10μm particle size in the air of the environment where a photosensitive layer is applied on a conductive base body to ≤0.01 piece per cubic foot is executed and is monitored in the process for production of the positively charged photosensitive body constituted by providing the photosensitive layer contg. at least a charge generating material and a charge transfer material having hole transferability on the conductive base body.
Inventors:
Ryuji Nakayama
Koji Umehara
Koji Umehara
Application Number:
JP23050291A
Publication Date:
March 13, 2000
Filing Date:
September 10, 1991
Export Citation:
Assignee:
Mitsubishi Chemical Corporation
International Classes:
G03G5/05; G03G5/00; (IPC1-7): G03G5/05; G03G5/00
Domestic Patent References:
| JP3164745A |
Attorney, Agent or Firm:
Koji Hasegawa