Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Bisazo compounds and electrophotographic photoconductors comprising the bisazo compounds










Image Number 4 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
Automated aseptic sampling workstation and sample collection devices therefore
Stateless agent
Miniature rose plant named `KORpot021`
Power electronics and integration system for providing a common high current inverter for use with a traction inverter and an auxiliary inverter
Method and apparatus for monitoring the condition of a patient with diabetes
Nebulizer
Heating device for testing integrated components
  Randomly Featured Patents
Apparatus and method for communicating electrical signals in a well, including electrical coupling for electric circuits therein
Three dimensional strategy game
Timer system for maintaining the accuracy of a real time clock when synchronization source is not available
Electrical capacitor having alternating metallized nonheat-shrinkable dielectric layers and heat-shrinkable dielectric layers
Cooking surface
Emitter assembly for use in an optical traffic preemption system
Food freezing tunnel
Fluid connector with cartridge member and release mechanism
Sign suspension device
Operating plan for machinery