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
Locking flange
Tungsten barrier and seed for copper filled TSV
Flexible pouch
Methods for forming patterned structures
Display screen or portion thereof with graphical user interface
Method and apparatus for content-aware resizing of data chunks for replication
Mounting apparatus for PCI card
  Randomly Featured Patents
Motherboard detection of computer chassis type
Conversion of video data from interlaced to non-interlaced format
Electric gate with semi-protected electrode
Rechargeable power pack
Stride enhancer for high speed memory accesses with line fetching mode and normal mode employing boundary crossing determination
Fixture for lid-attachment for encapsulated packages
Method and apparatus for enriching the iron carbonyl content of a recycle gas stream
Window well
Image and data processing system
Dibenzorhodamine dyes