Title:
PRETREATMENT LIQUID, INK SET, AND IMAGE RECORDING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/066516
Kind Code:
A1
Abstract:
Provided are a pretreatment liquid, an ink set, and an image recording method in which the corrosiveness of a member is suppressed and image unevenness can be favorably suppressed. In the pretreatment liquid, the ink set, and the image recording method, the pretreatment liquid comprises a water-soluble polymer having a weight average molecular weight of 5,000 or more, and an acid, and partly comprises a salt of the acid, wherein the acid is a carboxylic acid, and the salt of the acid is a salt of the carboxylic acid.
Inventors:
SATO YUKI (JP)
Application Number:
PCT/JP2019/034817
Publication Date:
April 02, 2020
Filing Date:
September 04, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B41M5/00; B41J2/01; C09D11/54
Domestic Patent References:
| WO2014050751A1 | 2014-04-03 |
Foreign References:
| JP2006248049A | 2006-09-21 | |||
| JP2007176966A | 2007-07-12 | |||
| JP2016168782A | 2016-09-23 | |||
| JP2007002122A | 2007-01-11 | |||
| JP2013001854A | 2013-01-07 | |||
| JP2018114751A | 2018-07-26 | |||
| JP2012223975A | 2012-11-15 | |||
| JP2012223975A | 2012-11-15 | |||
| JP5554290B2 | 2014-07-23 | |||
| JP2010188661A | 2010-09-02 | |||
| JP2001181549A | 2001-07-03 | |||
| JP2002088294A | 2002-03-27 | |||
| JP2001247787A | 2001-09-11 | |||
| JPS5459936A | 1979-05-15 | |||
| JPS5459936A | 1979-05-15 |
Other References:
"JAPAN TAPPI Pulp and Paper Test Method No. 51: 2000", TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY, pages: 625
See also references of EP 3858631A4
See also references of EP 3858631A4
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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