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1. 发明授权

US08614044B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US08614044B2
公开(公告)日：2013-12-24
申请号：US13159172
申请日：2011-06-13
申请人： Takashi Matsui , Michihisa Magome , Yusuke Hasegawa , Tomohisa Sano , Shuichi Hiroko , Yoshitaka Suzumura , Shotaro Nomura , Atsuhiko Ohmori
发明人： Takashi Matsui , Michihisa Magome , Yusuke Hasegawa , Tomohisa Sano , Shuichi Hiroko , Yoshitaka Suzumura , Shotaro Nomura , Atsuhiko Ohmori
IPC分类号： G03G9/00
CPC分类号： G03G9/0827 , G03G9/0806 , G03G9/0819 , G03G9/0825 , G03G9/08795 , G03G9/08797 , G03G9/09328
摘要： To provide a toner which can achieve both low-temperature fixing performance and dot reproducibility and further can obtain images on which any density non-uniformity has been kept from coming about, the toner has toner particles, each of the toner particles has a toner base particle containing a binder resin, a colorant and a release agent, and an inorganic fine powder; the toner having: (1) an average circularity of 0.960 or more; (2) a number-average molecular weight Mn(25° C.) of from 500 or more to 3,000 or less in measuring a tetrahydrofuran-soluble matter at 25° C. of the toner by SEC-MALLS; and (3) a value of Mn(135° C.)/Mn(25° C.) of from 25 or more to 50 or less which is the ratio of number-average molecular weight Mn(135° C.) in measuring an o-dichlorobenzene-soluble matter at 135° C. of the toner by SEC-MALLS to number-average molecular weight Mn(25° C.) in measuring a tetrahydrofuran-soluble matter at 25° C. of the toner by SEC-MALLS.
摘要翻译：为了提供能够实现低温定影性能和点再现性的调色剂，并且还可以获得不会发生任何密度不均匀的图像，调色剂具有调色剂颗粒，每个调色剂颗粒都具有调色剂基底含有粘合剂树脂的颗粒，着色剂和脱模剂，以及无机细粉末; 调色剂具有：（1）平均圆形度为0.960以上; （2）通过SEC-MALLS测定调色剂的25℃下的四氢呋喃可溶物质中的数均分子量Mn（25℃）为500以上至3000以下; 和（3）在测量中数均分子量Mn（135℃）的比例为25以上至50以下的Mn（135℃）/ Mn（25℃）的值通过SEC-MALLS将调色剂在135℃下的邻二氯苯可溶物质通过SEC-MALLS调节至数均分子量Mn（25℃），测定调色剂在25℃下的四氢呋喃可溶物质，马尔斯

2. 发明申请

US20110311910A1 TONER 有权
标题翻译：托尼
公开(公告)号：US20110311910A1
公开(公告)日：2011-12-22
申请号：US13159172
申请日：2011-06-13
申请人： Takashi Matsui , Michihisa Magome , Yusuke Hasegawa , Tomohisa Sano , Shuichi Hiroko , Yoshitaka Suzumura , Shotaro Nomura , Atsuhiko Ohmori
发明人： Takashi Matsui , Michihisa Magome , Yusuke Hasegawa , Tomohisa Sano , Shuichi Hiroko , Yoshitaka Suzumura , Shotaro Nomura , Atsuhiko Ohmori
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/0827 , G03G9/0806 , G03G9/0819 , G03G9/0825 , G03G9/08795 , G03G9/08797 , G03G9/09328
摘要： To provide a toner which can achieve both low-temperature fixing performance and dot reproducibility and further can obtain images on which any density non-uniformity has been kept from coming about, the toner has toner particles, each of the toner particles has a toner base particle containing a binder resin, a colorant and a release agent, and an inorganic fine powder; the toner having: (1) an average circularity of 0.960 or more; (2) a number-average molecular weight Mn(25° C.) of from 500 or more to 3,000 or less in measuring a tetrahydrofuran-soluble matter at 25° C. of the toner by SEC-MALLS; and (3) a value of Mn(135° C.)/Mn(25° C.) of from 25 or more to 50 or less which is the ratio of number-average molecular weight Mn(135° C.) in measuring an o-dichlorobenzene-soluble matter at 135° C. of the toner by SEC-MALLS to number-average molecular weight Mn(25° C.) in measuring a tetrahydrofuran-soluble matter at 25° C. of the toner by SEC-MALLS.
摘要翻译：为了提供能够实现低温定影性能和点再现性的调色剂，并且还可以获得不会发生任何密度不均匀的图像，调色剂具有调色剂颗粒，每个调色剂颗粒具有调色剂基底含有粘合剂树脂的颗粒，着色剂和脱模剂，以及无机细粉末; 调色剂具有：（1）平均圆形度为0.960以上; （2）通过SEC-MALLS测定调色剂的25℃下的四氢呋喃可溶物质中的数均分子量Mn（25℃）为500以上至3000以下; 和（3）在测量中数均分子量Mn（135℃）的比例为25以上至50以下的Mn（135℃）/ Mn（25℃）的值通过SEC-MALLS将调色剂在135℃下的邻二氯苯可溶物质通过SEC-MALLS调节至数均分子量Mn（25℃），测量调色剂在25℃下的四氢呋喃可溶物质，马尔斯

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