Title:
POLYESTER RESIN FOR TONER AND FULL COLOR TONER
Document Type and Number:
Japanese Patent JP2002311642
Kind Code:
A
Abstract:
To provide a polyester resin for toner suitable for use in an oilless fixing system in an electrophotographic process, an electrostatic printing process, an electrostatic recording process, etc., and to provide a full color toner excellent in anti-offsetting property, fixability and transparency.
The polyester resin has ≥60% transmittance at 800 nm when 5 mass% carnauba wax is contained and the maximum molecular weight of the polyester resin in its molecular weight distribution is in the range of 100,000-2,000,000. The full color toner contains the polyester resin, carnauba wax and colorants and has ≥40% transmittance at 800 nm.
Inventors:
SUGIURA SUSUMU
ITO KOICHI
SHIMIZU KOJI
ITO KOICHI
SHIMIZU KOJI
Application Number:
JP2001111245A
Publication Date:
October 23, 2002
Filing Date:
April 10, 2001
Export Citation:
Assignee:
MITSUBISHI RAYON CO
International Classes:
G03G9/08; G03G9/087; G03G9/09; (IPC1-7): G03G9/087; G03G9/08; G03G9/09