Title:
TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE
Document Type and Number:
Japanese Patent JP3353167
Kind Code:
B2
Abstract:
PURPOSE: To obtain a toner excellent in flowability, releasability, transferability and durability.
CONSTITUTION: At least part of fine releasing agent particles are embedded in the surfaces of colorant-contg. thermoplastic resin particles. The volume average particle diameter of the fine releasing agent particles is preferably ≤0.05 time that of the resin particles and the resin particles are preferably resin particles partially crosslinked with a crosslinking agent and contg. a THF-insoluble component.
Inventors:
Kenkichi Mutoh
Noboru Kuroda
Noboru Kuroda
Application Number:
JP28009493A
Publication Date:
December 03, 2002
Filing Date:
October 13, 1993
Export Citation:
Assignee:
株式会社リコー
International Classes:
G03G9/08; G03G9/087; (IPC1-7): G03G9/08; G03G9/087
Domestic Patent References:
| JP193748A | ||||
| JP2309364A | ||||
| JP632075A | ||||
| JP2163755A | ||||
| JP3166551A | ||||
| JP588408A | ||||
| JP4316057A | ||||
| JP63300245A |
Attorney, Agent or Firm:
Toshiaki Ikeura (1 outside)