Patent · US Expired

Electrophotographic carriers incorporating fluorinated carbon and process of using same

US4524119A · kind A · utility

22Cited by
2References
16Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 25, 1983
Grant dateJun 18, 1985
Priority date
Expiry dateJul 25, 2003

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T428/2998
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

Novel electrophotographic development carrier particles for use with toner particles comprising a plurality of core particles coated with fluorinated carbon or a fluorinated carbon containing resin and an electrophotographic process comprising forming an electrostatic image on the surface of a photoconductive member and contacting the image with a developer mixture comprising finely divided toner particles mixed with such electrophotographic development carrier particles.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.