Invention Grant
US08721063B2 Inkjet recording liquid and inkjet recording device using the liquid
有权
使用液体的喷墨记录液体和喷墨记录装置
- Patent Title: Inkjet recording liquid and inkjet recording device using the liquid
- Patent Title (中): 使用液体的喷墨记录液体和喷墨记录装置
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Application No.: US13193727Application Date: 2011-07-29
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Publication No.: US08721063B2Publication Date: 2014-05-13
- Inventor: Noriaki Ozawa , Noriaki Furukawa , Susumu Hiroshima
- Applicant: Noriaki Ozawa , Noriaki Furukawa , Susumu Hiroshima
- Applicant Address: JP
- Assignee: Kyocera Mita Corporation
- Current Assignee: Kyocera Mita Corporation
- Current Assignee Address: JP
- Agent Gerald E. Hespos; Michael J. Porco; Matthew T. Hespos
- Priority: JP2010-179890 20100811; JP2011-139057 20110623
- Main IPC: B41J2/01
- IPC: B41J2/01
Abstract:
The inkjet recording liquid according to the present disclosure contains water, pigment and pigment dispersion resin. The pigment dispersion resin is alkali soluble, and is dissolved in recording liquid. The mass ratio of pigment dispersion resin to pigment (resin content/pigment content) is 0.1 to 0.3. The mass ratio of pigment dispersion resin not adhering to pigment to pigment (unattached resin/pigment content) is 0.01 to 0.1. The acid value of the pigment dispersion resin is 150 to 250 mg KOH/g. The molecular weight of the pigment dispersion resin is preferably 10,000 or more.
Public/Granted literature
- US20120038704A1 INKJET RECORDING LIQUID AND INKJET RECORDING DEVICE USING THE LIQUID Public/Granted day:2012-02-16
Information query
IPC分类:
