Resources Contact Us Home
Electrophotographic photosensitive member, process for production thereof, process cartridge and electrophotographic apparatus

Image Number 3 for United States Patent #6623899.

An electrophotographic photosensitive member exhibiting good potential characteristic and image forming characteristic fee from difficulties, such as lower image density, black spots and fog or interference fringes in halftone images, over wide temperature and humidity environment condition, is provided by inserting a specific intermediate layer between a support and a photosensitive layer. The intermediate layer comprises at at least 0.5 .mu.m-thick layer of aggregated particles having a composition represented by formula (1) below:wherein n is a number of at least 0 representing a degree of hydration.

  Recently Added Patents
Dehydratable hygiene articles
Personalized location information for mobile devices
Pharmaceutical treatment process using chitosan or derivative thereof
Cover opening and closing unit and image forming apparatus including the same
Advertising apparatus
Cable exit trough with insert
System and method for enhanced transaction payment
  Randomly Featured Patents
Process for shredding tobacco stems
Use of .omega.-3-fatty acids
Computer aided treatment planning and visualization with image registration and fusion
Direct current cable with resistivity graded insulation, and a method of transmitting direct current electrical energy
Recorded voice warning system for providing safety alerts and personal messages
Optical element
Exposure apparatus
Brushless motor
Paperboard pallet
Pair of spectacles