EP 1693711 A1 20060823 - TONER AND PROCESS FOR PRODUCING TONER
Title (en)
TONER AND PROCESS FOR PRODUCING TONER
Title (de)
TONER UND PROZESS ZUR HERSTELLUNG VON TONER
Title (fr)
TONER ET PROCEDE DE FABRICATION DE TONER
Publication
Application
Priority
- JP 2004018438 W 20041203
- JP 2003406968 A 20031205
Abstract (en)
The present invention provides a toner that exhibits excellent low-temperature fixing properties, offset resistance, and has excellent storage stability in a developing machine. The toner has, in a DSC curve obtained by measuring the toner with differential scanning calorimeter, a glass transition temperature (Tg1) measured in a first scan of 50.0 to 70.0°C and a temperature difference (Tg1-Tg2) between the glass transition temperature (Tg1) measured in the first scan and a glass transition temperature (Tg2) measured in a second scan ranging from 3.0 to 20.0°C.
IPC 8 full level
G03G 9/08 (2006.01); G03G 9/087 (2006.01)
CPC (source: EP)
G03G 9/0804 (2013.01); G03G 9/0806 (2013.01); G03G 9/0821 (2013.01); G03G 9/08782 (2013.01); G03G 9/08795 (2013.01); G03G 9/08797 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1693711 A1 20060823; EP 1693711 A4 20110309; EP 1693711 B1 20150513; CN 1886700 A 20061227; JP 4721429 B2 20110713; JP WO2005071493 A1 20070726; WO 2005071493 A1 20050804
DOCDB simple family (application)
EP 04801658 A 20041203; CN 200480035126 A 20041203; JP 2004018438 W 20041203; JP 2005517200 A 20041203