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Patent Searching and Data


Title:
NONMAGNETIC TONER
Document Type and Number:
Japanese Patent JP3458629
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a nonmagnetic toner for developing an electrostatic latent image excellent in transparency and color reproducibility in OHP, excellent also in anti-offsetting property and fit to form a full-color image and to obtain a nonmagnetic toner excellent in transparency and color reproducibility in OHP in the case of an image having a small dot diameter and a low rate of dot area.
SOLUTION: This nonmagnetic toner for forming a full-color image contains at least a resin binder, a colorant and wax particles having a particle size distribution in which wax particles having ≥3μm ≤3% by number, wax particles having 2 to <3μm for ≤12% by number, wax particles having 1 to <2μm 5-30% by number and wax particles having <1μm 55-95% by number.


Inventors:
Minoru Nakamura
Masahiro Anno
Chikara Tsutsui
Katsunobu Kurose
Application Number:
JP32190696A
Publication Date:
October 20, 2003
Filing Date:
December 02, 1996
Export Citation:
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Assignee:
Minolta Co., Ltd.
International Classes:
G03G9/08; G03G9/087; G03G9/09; (IPC1-7): G03G9/08; G03G9/087; G03G9/09
Domestic Patent References:
JP63128363A
JP8240935A
JP8123083A
JP8114938A
JP7171229A
JP6313987A
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)