| 发明名称 |
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS |
| 摘要 |
A toner, including: a polyester resin, wherein the polyester resin includes a diol component and a crosslink component as constituent components thereof, wherein the diol component contains an aliphatic diol having 3 to 10 carbon atoms in an amount of 50 mol % or more, wherein the crosslink component contains a trihydric or higher aliphatic alcohol, and wherein the toner has a glass transition temperature (Tg1st) of 20° C. to 50° C., where the glass transition temperature (Tg1st) is measured in first heating in differential scanning calorimetry (DSC) of the toner. |
| 申请公布号 |
US2016209766(A1) |
申请公布日期 |
2016.07.21 |
| 申请号 |
US201414913606 |
申请日期 |
2014.08.13 |
| 申请人 |
CHIBA Susumu;SUGIMOTO Tsuyoshi;NAKAYAMA Shinya;NAGATA Kohsuke;NAGAI Shinsuke;ASAHINA Daisuke |
发明人 |
CHIBA Susumu;SUGIMOTO Tsuyoshi;NAKAYAMA Shinya;NAGATA Kohsuke;NAGAI Shinsuke;ASAHINA Daisuke |
| 分类号 |
G03G9/00 |
主分类号 |
G03G9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A toner, comprising:
a polyester resin, wherein the polyester resin comprises a diol component and a crosslink component as constituent components thereof, wherein the diol component comprises an aliphatic diol having 3 to 10 carbon atoms in an amount of 50 mol % or more, wherein the crosslink component comprises a trihydric or higher aliphatic alcohol, and wherein the toner has a glass transition temperature (Tg1st) of 20° C. to 50° C., where the glass transition temperature (Tg1st) is measured in first heating in differential scanning calorimetry (DSC) of the toner. |
| 地址 |
Ohta-ku, Tokyo JP |
