Invention Grant
- Patent Title: Method for forming ink-jet image
- Patent Title (中): 喷墨图像形成方法
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Application No.: US12731417Application Date: 2010-03-25
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Publication No.: US08393728B2Publication Date: 2013-03-12
- Inventor: Masashi Ikeda , Hirotaka Iijima , Hisashi Mori
- Applicant: Masashi Ikeda , Hirotaka Iijima , Hisashi Mori
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Holdings, Inc.
- Current Assignee: Konica Minolta Holdings, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2009-091929 20090406
- Main IPC: B05D1/02
- IPC: B05D1/02 ; B05D1/36 ; B05D3/02 ; B05D5/00 ; B05D7/00 ; B41J2/01 ; B41J2/17 ; B41J2/175 ; B41J29/38 ; C09D5/00 ; C09D11/00 ; G01D11/00
Abstract:
Provided are an aqueous ink-jet ink and a method for forming an ink-jet image enabling to decrease bleed occurrence during high-speed printing and to realize highly detailed image quality. An aqueous ink-jet ink characterized by containing water, a pigment, an organic or inorganic amine salt, and a water-soluble resin having a higher pKa than an acid component formed by dissociation of the amine salt in an ink.
Public/Granted literature
- US20100253734A1 METHOD FOR FORMING INK-JET IMAGE Public/Granted day:2010-10-07
Information query
