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
Method and system for encrypting data in a wireless communication system
Solar powered charging shelter and system and method thereof
Flat panel crystal display employing simultaneous charging of main and subsidiary pixel electrodes
Provision of downlink packet access services to user equipment in spread spectrum communication network
Piezoelectric quasi-resonance linear motors based on acoustic standing waves with combined resonator
System and method for operating an electric power converter
Hierarchical binding and lookup of addresses in inter-process communications systems
  Randomly Featured Patents
Alignment and lead insertion device for an electronic component
Method and device for modulating light with optical compensation
Knee brace bracket for tilt-up construction
Gastroelectric stimulation for influencing pancreatic secretions
Lubricating oil additive, process for the synthesis thereof and lubricating oil additive composition
Memory stack architecture for reduced TLB misses
Drain extended MOS transistors with multiple capacitors and methods of fabrication
Tape printing apparatus and image forming method and label producing method for the tape printing apparatus
Method of treating a well bore in connection with electric logging of subsurface formation