发明申请
US20070228005A1 Erasable Ink, Method of Erasing Image Including the Same, and Method of Recycling Recording Medium Using the Erasing Method
审中-公开
可擦墨，擦除包含其的图像的方法，以及使用擦除方法回收记录介质的方法
- 专利标题： Erasable Ink, Method of Erasing Image Including the Same, and Method of Recycling Recording Medium Using the Erasing Method
- 专利标题（中）： 可擦墨，擦除包含其的图像的方法，以及使用擦除方法回收记录介质的方法
-
申请号： US11574709申请日： 2005-09-07
-
公开(公告)号： US20070228005A1公开(公告)日： 2007-10-04
- 发明人: Waka Hasegawa , Yuichi Hashimoto , Naotoshi Miyamachi , Ryosuke Fudou , Naoko Tsuyoshi , Tadashi Asano
- 申请人： Waka Hasegawa , Yuichi Hashimoto , Naotoshi Miyamachi , Ryosuke Fudou , Naoko Tsuyoshi , Tadashi Asano
- 申请人地址： JP Tokyo JP Tokyo JP Tokyo
- 专利权人： Canon Kabushiki Kaisha,Ajinomoto Co., Inc.,Space Environmental Technology Co., Ltd.
- 当前专利权人： Canon Kabushiki Kaisha,Ajinomoto Co., Inc.,Space Environmental Technology Co., Ltd.
- 当前专利权人地址： JP Tokyo JP Tokyo JP Tokyo
- 优先权： JP2004-264385 20040910
- 国际申请： PCT/JP05/16877 WO 20050907
- 主分类号： C09D11/00
- IPC分类号： C09D11/00 ; B41J2/01 ; C09B23/00 ; C09B61/00
摘要：
The invention provides a method for easily and promptly erasing an image (including a character) formed on a printed article with a low cost, and an apparatus employing such method. A printed article bearing an image formed on a surface including an inorganic pigment is exposed to a reactive gas generated by creeping discharge or corona discharge induced by a voltage applied between a pair of opposed electrodes, whereby the image is erased.