Resources Contact Us Home
Bisazo compounds and electrophotographic photoconductors comprising the bisazo compounds

Image Number 10 for United States Patent #5081233.

A bisazo compound of the general formula: ##STR1## where Ar is selected from the group consisting of substituents (a) .about. (i), a dinitro compound, a diamino compound, and a tetrazonium salt, which respectively serve as a starting material, a first intermediate and a second intermediate for producing the above bisazo compound are prepared, and an electrophotographic photoconductor comprising an electroconductive support having thereon a photoconductive layer containing any of the above bisazo compounds is disclosed.

  Recently Added Patents
System and method for reducing antivirus false positives
Correcting color plate data for mis-registration in a sub-scanning direction by performing a pixel transition at the transition point aligned in the main-scanning direction
Developing device
Memory with separate read and write paths
Power-on reset circuit
Radio link monitoring (RLM) and reference signal received power (RSRP) measurement for heterogeneous networks
Blend polymer gas separation membrane
  Randomly Featured Patents
Computer front bezel
Fishing jig with fin
Combined toothpaste dispenser and toothbrush holder
Hydrostatic transmission having an overspeed control
Clothing extension device
Power generating installation that compises a drive engine and a generator
Anisotropic thermal conductivity on a heated platen
Radially-activated engine
Portable facility and process for reconditioning antifriction bearings
Radio frequency signal transmission method with coaxial connection having a dielectric material for impedance matching