| 发明名称 |
DECOLORIZABLE COLOR DEVELOPING PARTICLE |
| 摘要 |
According to one embodiment, decolorizable color developing particle includes 41 to 50% by mass of a color material relative to the total amount, while the rest being a binder. The color material contains an amount mL of a color developing compound and an amount mD (mD<mL) of a developer. Island portions rich in the color material are distributed within sea portion rich in the binder. |
| 申请公布号 |
US2012270975(A1) |
申请公布日期 |
2012.10.25 |
| 申请号 |
US201113223703 |
申请日期 |
2011.09.01 |
| 申请人 |
GOTANDA TAKESHI;TAKAYAMA SATOSHI;SEKIGUCHI YUMIKO;SANO KENJI;TOSHIBA TEC KABUSHIKI KAISHA;KABUSHIKI KAISHA TOSHIBA |
发明人 |
GOTANDA TAKESHI;TAKAYAMA SATOSHI;SEKIGUCHI YUMIKO;SANO KENJI |
| 分类号 |
C08K5/1535;B82Y30/00 |
主分类号 |
C08K5/1535 |
| 代理机构 |
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