发明名称 |
Toner for developing electrostatic latent images and production method of the same |
摘要 |
<p>A toner for developing electrostatic latent images, including a binder resin, and a colorant, wherein the binder resin includes an amorphous resin obtained from a radical polymerizable monomer unit containing a styrene type monomer and a (meth)acrylic ester type monomer and a crystalline resin, and a ratio (Q2/Q1) is 0.85 or more, where Q1 represents an amount of absorbed heat based on an endothermic peak derived from the crystalline resin in a first temperature rising process from 0 °C to 200 °C in measurement with a differential scanning calorimeter, and Q2 represents an amount of absorbed heat based on an endothermic peak derived from the crystalline resin in a second temperature rising process from 0 °C to 200 °C.</p> |
申请公布号 |
EP2362270(A2) |
申请公布日期 |
2011.08.31 |
申请号 |
EP20110154938 |
申请日期 |
2011.02.18 |
申请人 |
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC. |
发明人 |
HAYASHI, KENJI;KOUYAMA, MIKIO;OBATA, HIROAKI;SHIBATA, KOJI |
分类号 |
G03G9/087;G03G9/08;G03G9/093 |
主分类号 |
G03G9/087 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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