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Patent Searching and Data


Title:
INK SET AND IMAGE RECORDING METHOD AND INK COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/054289
Kind Code:
A1
Abstract:
Provided are an ink set and an image recording method, as well as an ink composition, that are capable of recording an image by excellently coagulating a dispersion component without using a so-called treatment liquid having a coagulation function. The ink set includes: a first ink composition containing water, a dispersant, a colorant, and an amphoteric electrolyte; and a second ink composition containing water, a colorant, and a resin having a non-neutralized acid group.

Inventors:
NISHIMURA NAOKO (JP)
Application Number:
PCT/JP2019/031549
Publication Date:
March 19, 2020
Filing Date:
August 09, 2019
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
C09D11/40; B41J2/01; B41M5/00; C09D11/54
Foreign References:
JP2016132758A2016-07-25
JP2017132093A2017-08-03
JP2017019252A2017-01-26
JP2002172847A2002-06-18
JP2010058374A2010-03-18
JP2005059448A2005-03-10
JP2012187771A2012-10-04
JP2014185235A2014-10-02
JP2013181055A2013-09-12
JP2019011397A2019-01-24
JP2011063658A2011-03-31
JPH11256083A1999-09-21
JPH11256083A1999-09-21
JP2010064480A2010-03-25
JP2011068085A2011-04-07
JPS5459936A1979-05-15
JPS5459936A1979-05-15
JP2003306623A2003-10-31
JP2016193980A2016-11-17
Other References:
See also references of EP 3851499A4
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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