发明名称 |
Color toner for developing electrostatic image comprising a polyalkylene having a crystallinity of 10-50% |
摘要 |
A color toner for developing electrostatic images is formed of color toner particles each including a binder resin, a polyalkylene, and a colorant. The color toner particles are formed by suspension polymerization. The polyalkylene is characterized by having a crystallinity of 10-50% and a melting enthalpy (as measured by a differential scanning calorimeter) of at most 35 cal/g. The color toner is characterized by an improved fixability without causing offset especially at a relatively low temperature and suitable for providing a transparency film for an overhead projection.
|
申请公布号 |
US5354639(A) |
申请公布日期 |
1994.10.11 |
申请号 |
US19920936503 |
申请日期 |
1992.08.28 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KASUYA, TAKASHIGE;NAGATSUKA, TAKAYUKI;NAKAMURA, TATSUYA;KANBAYASHI, MAKOTO;CHIBA, TATSUHIKO |
分类号 |
G03G9/08;G03G9/087;G03G9/09;G03G9/093;(IPC1-7):G03G9/00 |
主分类号 |
G03G9/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|