Title:
ELECTROSTATIC IMAGE DEVELOPING TONER
Document Type and Number:
Japanese Patent JPH05142862
Kind Code:
A
Abstract:
PURPOSE: To provide an electrostatic image developing toner improved in anti- environmental dependency.
CONSTITUTION: An electrostatic image developing toner contains at least a binder resin and a compound represented by a formula. In the formula, R1 and R2 each represent an alkyl group having 1-5 carbon atoms. By using non- metal phthalocyanine or a phthalocyanine having aluminium as the central metal together, a blue toner improved in anti-environmental dependency can be provided.
Inventors:
YAMAMOTO YASUO
Application Number:
JP33544991A
Publication Date:
June 11, 1993
Filing Date:
November 26, 1991
Export Citation:
Assignee:
FUJI XEROX CO LTD
International Classes:
G03G9/09; G03G9/097; (IPC1-7): G03G9/09
Attorney, Agent or Firm:
Tsuyoshi Watanabe