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
Two dimensional magnetic sensor immune to skew angle misalignment
Data recording apparatus with recording control based on defect block and control method thereof
Method for making an abrasion-resistant steel plate and plate obtained
Multi-touch recognition resistive touch screen for recognizing multi-touch coordinates through capacitor charging time
Maintenance guidance display device, maintenance guidance display method, and maintenance guidance display program
Image generation device with optimized dose control
Side portion of a circular saw blade
  Randomly Featured Patents
Bidirectional drive for producing unidirectional vehicle movement
Fast acting aircraft engine bleed air check valve
Averaged guided wave inspection technology for ribbon cable
Process for the fermentative preparation of L-threonine
Quinoline and quinoxaline compounds which inhibit platelet-derived growth factor and/or p56lck tyrosine kinases
Ink jet printhead
Electrical connector with mechanically assisted latch means
Street hockey puck
Process for producing an oligosaccharide compound by using glycosidases from a mollusc
Air conditioner blowing cool air to many directions