インク及び印刷物の製造方法

Title:

インク及び印刷物の製造方法

Document Type and Number:

Japanese Patent JP7395909

Kind Code:

B2

Abstract:

To provide an ink that less likely causes clogging with time of a filter disposed in a circulation passage of the ink, even when the ink is used for a printing apparatus including an ink circulation type inkjet head, and that can be used for producing a printed matter excellent in washing fastness.SOLUTION: The present invention relates to an ink to be used for a printing apparatus including an ink circulation type inkjet head, and the ink comprises a polyurethane (A) having a carbonate structure, a polyurethane (B) having an ether structure, and a solvent (C).SELECTED DRAWING: Figure 1

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Inventors:

Asahito Hata
Kenji Hashimoto

Application Number:

JP2019175519A

Publication Date:

December 12, 2023

Filing Date:

September 26, 2019

Export Citation:

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Assignee:

DIC Corporation

International Classes:

D06P5/30; B41J2/01; B41J2/18; B41M5/00; C09D11/30

Domestic Patent References:

JP2018039913A
JP2019155834A
JP2017150125A
JP2013199605A
JP2017051952A
JP2014163021A
JP2017115127A
JP2008230152A
JP2014159114A

Foreign References:

WO2012073562A1
US20170174919
WO2019188995A1

Attorney, Agent or Firm:

Shinji Ogawa
Akihiro Iwamoto
Takayuki Ohno

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