Title:
【発明の名称】静電像現像用液体トナー及びその製法
Document Type and Number:
Japanese Patent JP3101623
Kind Code:
B2
Abstract:
Liquid toners for developimg electrophotographic images contain dispersed toner particles which are based on a polymer with multi-characteristics. These particles comprise a thermoplastic resinous core with a Tg below room temperature, which is chemically anchored to an amphipathic copolymer steric stabilizer containing covalently attached groups of a coordinating compound which in turn are capable of forming covalent links with organo-metallic charge directing compounds. The toner particles so formed have advantageous properties of high charge/mass, and good charge and dispersion stability.
Inventors:
Mohammed Abbas El Masriy
Kevin Mikle Kidney
Kevin Mikle Kidney
Application Number:
JP31312889A
Publication Date:
October 23, 2000
Filing Date:
December 01, 1989
Export Citation:
Assignee:
Minnesota Mining and Manyufu Acting Your Company
International Classes:
G03G9/12; G03G9/13; (IPC1-7): G03G9/13; G03G9/12
Domestic Patent References:
| JP6188275A | ||||
| JP60121458A | ||||
| JP5135336A | ||||
| JP59501643A |
Other References:
【文献】米国特許4564574(US,A)
Attorney, Agent or Firm:
Akira Asamura (2 outside)