
基本信息:
- 专利标题: Image forming apparatus and image forming method
- 专利标题(中):Vorrichtung zur Bilderzeugung
- 申请号:EP13183250.3 申请日:2013-09-05
- 公开(公告)号:EP2708369A1 公开(公告)日:2014-03-19
- 发明人: Hihara, Takeshi , Usui, Yuuma , Tsukamoto, Takeo , Seo, Manabu , Matsumoto, Takahiko , Yamashita, Hiroyuki , Sakuma, Hideomi , Hasegawa, Aino , Suzuki, Ryota , Ohshima, Hisayoshi , Takeuchi, Shigeo , Otagiri, Mizuki
- 申请人: Ricoh Company, Ltd.
- 申请人地址: 3-6, Nakamagome 1-chome Ohta-ku Tokyo 143-8555 JP
- 专利权人: Ricoh Company, Ltd.
- 当前专利权人: Ricoh Company, Ltd.
- 当前专利权人地址: 3-6, Nakamagome 1-chome Ohta-ku Tokyo 143-8555 JP
- 代理机构: Maury, Richard Philip
- 优先权: JP2012200455 20120912; JP2013130932 20130621
- 主分类号: B41M5/00
- IPC分类号: B41M5/00 ; B41J2/005 ; B41J2/21 ; B41J11/00 ; C08L95/00
摘要:
Disclosed is an image forming apparatus (100) including a head (61Y,61M,61C,61BK,61T) configured to discharge an aqueous recording liquid onto a recording medium (37,39), and a coating unit (73) configured to apply a process liquid onto the recording medium (37,39), wherein the process liquid is formed by emulsifying, by a first surfactant, water including a water-soluble polymer and a low polarity solvent which is not compatible with the water, wherein the water and the low polarity solvent are emulsified as a W/O emulsion in which the water is in a dispersed phase and the low polarity solvent is in a continuous phase.
摘要(中):
公开了一种图像形成装置(100),其包括被配置为将水性记录液体排出到记录介质(37,39)上的头部(61Y,61M,61C,61BK,61T)和涂覆单元(73) 处理液体到记录介质(37,39)上,其中处理液体通过第一表面活性剂乳化形成水,其包括水溶性聚合物和与水不相容的低极性溶剂,其中水 并且将低极性溶剂乳化为W / O乳液,其中水处于分散相,低极性溶剂处于连续相。
公开/授权文献:
- EP2708369B1 Image forming apparatus 公开/授权日:2015-11-04
IPC结构图谱:
B | 作业;运输 |
--B41 | 印刷;排版机;打字机;模印机 |
----B41M | 印刷、复制、标记或拷贝工艺;彩色印刷 |
------B41M5/00 | 复制或标记方法;供其使用的单张材料 |