Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INKJET INK COMPOSITION, MAINTENANCE METHOD, IMAGE RECORDING METHOD, AND IMAGE RECORDING ARTICLE
Document Type and Number:
WIPO Patent Application WO/2019/188856
Kind Code:
A1
Abstract:
One embodiment of the present invention provides: an inkjet ink composition containing water, a dispersing agent, inorganic pigment particles having an average primary particle size of 100 nm or more, and resin particles A having a glass transition temperature of 40°C or higher, wherein the average primary particle diameter X nm of the inorganic pigment particles and the volume average particle diameter Y nm of the resin particles A satisfy Y ≥ 1.1 × X; a maintenance method for a case where the inkjet ink composition is used; an image recording method using the inkjet ink composition; and an image recording article containing a solidified product of the inkjet ink composition.

Inventors:
KAWAI MASAHARU (JP)
SHINOHARA RYUJI (JP)
TAMAKUNI FUMIKO (JP)
Application Number:
PCT/JP2019/012273
Publication Date:
October 03, 2019
Filing Date:
March 22, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FUJIFILM CORP (JP)
International Classes:
C09D11/322; B41J2/01; B41J2/165; B41M5/00
Foreign References:
JP2017179284A2017-10-05
JP2008229909A2008-10-02
JP2009006485A2009-01-15
JP2015067802A2015-04-13
JP2018131581A2018-08-23
JP2014095058A2014-05-22
JP2014196590A2014-10-16
JP2014210837A2014-11-13
JP2011094112A2011-05-12
JP2016193980A2016-11-17
JP2016145312A2016-08-12
JP2011073295A2011-04-14
JP2011073339A2011-04-14
JP2011063777A2011-03-31
JP2009012361A2009-01-22
JP2008274016A2008-11-13
JPS5459936A1979-05-15
JP2003306623A2003-10-31
JP2013223958A2013-10-31
JP2011042150A2011-03-03
JP2007098610A2007-04-19
JPS59157636A1984-09-07
JP2003322926A2003-11-14
JP2004325707A2004-11-18
JP2004309806A2004-11-04
JP2013001854A2013-01-07
JP2010083021A2010-04-15
JP2009234221A2009-10-15
JPH10175315A1998-06-30
JP2018069030A2018-05-10
Other References:
J. BRANDRUPE. H. IMMERGUT: "Polymer Handbook", 1989, WILEY-INTERSCIENCE
"Research Disclosure", Database accession no. 308119
See also references of EP 3778798A4
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: INKJET INK COMPOSITION, IMAGE RECORDING METHOD, AND IMAGE RECORDING ARTICLE

Next Patent: METHOD FOR PRODUCING LONG STRETCHED FILM AND LONG POLARIZING FILM