Invention Grant
- Patent Title: Image forming apparatus and image forming method
- Patent Title (中): 图像形成装置及图像形成方法
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Application No.: US13970091Application Date: 2013-08-19
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Publication No.: US08944556B2Publication Date: 2015-02-03
- Inventor: Takeshi Hihara , Yuuma Usui , Takeo Tsukamoto , Manabu Seo , Takahiko Matsumoto , Hiroyuki Yamashita , Hideomi Sakuma , Aino Hasegawa , Ryota Suzuki , Hisayoshi Ohshima , Shigeo Takeuchi , Mizuki Otagiri
- Applicant: Takeshi Hihara , Yuuma Usui , Takeo Tsukamoto , Manabu Seo , Takahiko Matsumoto , Hiroyuki Yamashita , Hideomi Sakuma , Aino Hasegawa , Ryota Suzuki , Hisayoshi Ohshima , Shigeo Takeuchi , Mizuki Otagiri
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2012-200455 20120912
- Main IPC: B41J29/38
- IPC: B41J29/38 ; B41J2/015 ; B41J2/045 ; B41J2/005 ; B41M5/00 ; B41J2/21 ; B41J11/00
Abstract:
Disclosed is an image forming apparatus including a head configured to discharge an aqueous recording liquid onto a recording medium; and a coating unit configured to apply a process liquid onto the recording medium, 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.
Public/Granted literature
- US20140071196A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD Public/Granted day:2014-03-13
Information query
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