Title:
METHOD FOR MANUFACTURING NONMAGNETIC TONER
Document Type and Number:
Japanese Patent JP2003330225
Kind Code:
A
Abstract:
To manufacture a toner which is excellent in electrification stability and durable for long-term use in a high temperature and high humidity environment.
The toner is obtained by dispersing core particles containing a binder resin and a colorant in an aqueous medium, adding a sulfur-containing polymer and a polymerizable monomer to the medium, and carrying out seed polymerization to form obtain toner particles having a shell portion coating the surface of the core particles.
Inventors:
YANASE ERIKO
MAGOME MICHIHISA
CHIBA TATSUHIKO
KAWAMOTO KEIJI
MAGOME MICHIHISA
CHIBA TATSUHIKO
KAWAMOTO KEIJI
Application Number:
JP2002142434A
Publication Date:
November 19, 2003
Filing Date:
May 17, 2002
Export Citation:
Assignee:
CANON KK
International Classes:
G03G9/08; G03G9/087; (IPC1-7): G03G9/087; G03G9/08
Attorney, Agent or Firm:
Keisuke Watanabe (1 person outside)