Title:
AQUEOUS COMPOSITION FOR INKJET, AQUEOUS INK, AQUEOUS PRIMER, AQUEOUS CLEANING LIQUID, AQUEOUS PRESERVATION LIQUID, AND INKJET RECORDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/200181
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing an aqueous composition that is for an inkjet and that is capable of sufficiently and easily preventing degradation or corrosion of a silicon member forming an ink flow path. The present invention pertains to: an aqueous composition that is for an inkjet and that contains an aqueous medium and a surfactant containing a polysiloxane compound in which the number of repeats of a siloxane structure (-Si-O-) is 5-1000; an aqueous ink for an inkjet; an aqueous primer for an inkjet; an aqueous cleaning liquid for an inkjet; an aqueous preservation liquid for an inkjet; and an inkjet recording device.
Inventors:
ICHIKAWA RYOTA (JP)
NIO TAKAHIRO (JP)
GOUDA KEIGO (JP)
NIO TAKAHIRO (JP)
GOUDA KEIGO (JP)
Application Number:
PCT/JP2021/010970
Publication Date:
October 07, 2021
Filing Date:
March 18, 2021
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C11D17/08; B41J2/01; B41J2/165; B41M5/00; C09D11/38; C09D11/54; C11D3/37
Domestic Patent References:
| WO2018116811A1 | 2018-06-28 | |||
| WO2017168817A1 | 2017-10-05 | |||
| WO2018181527A1 | 2018-10-04 | |||
| WO2017159685A1 | 2017-09-21 | |||
| WO2018221045A1 | 2018-12-06 | |||
| WO2018022590A1 | 2018-02-01 | |||
| WO2020054567A1 | 2020-03-19 | |||
| WO2019116906A1 | 2019-06-20 | |||
| WO2018190139A1 | 2018-10-18 | |||
| WO2019111187A1 | 2019-06-13 |
Foreign References:
| JP2017019252A | 2017-01-26 | |||
| JP2017155092A | 2017-09-07 | |||
| JP2019065246A | 2019-04-25 | |||
| CN108059879A | 2018-05-22 |
Attorney, Agent or Firm:
OGAWA Shinji (JP)
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