Invention Grant
- Patent Title: Ink composition, ink set, and image forming method
- Patent Title (中): 油墨组合物，油墨组合和成像方法
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Application No.: US13481970Application Date: 2012-05-29
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Publication No.: US08741049B2Publication Date: 2014-06-03
- Inventor: Ryo Saito , Makoto Ohmoto , Atsushi Inagaki , Akimitsu Haishima
- Applicant: Ryo Saito , Makoto Ohmoto , Atsushi Inagaki , Akimitsu Haishima
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Solaris Intellectual Property Group, PLLC
- Priority: JP2011-135772 20110617; JP2011-185215 20110826
- Main IPC: C09D11/02
- IPC: C09D11/02
Abstract:
An ink composition is disclosed which includes a pigment, self-dispersing resin particles including a hydrophilic constituent unit and a hydrophobic constituent unit, at least two nonionic surfactants including (a) a nonionic surfactant having an HLB of from 15 to 19 and (b) a nonionic surfactant having an HLB of from 10 to less than 15, a water-soluble organic solvent, and water. An ink set and an image forming method are also disclosed.
Public/Granted literature
- US20120320124A1 INK COMPOSITION, INK SET, AND IMAGE FORMING METHOD Public/Granted day:2012-12-20
Information query
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