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Title:
インクセット及びインクジェット記録方法
Document Type and Number:
Japanese Patent JP7325204
Kind Code:
B2
Abstract:
To provide an ink set capable of suppressing blurring between colors of deep color ink and pale color ink.SOLUTION: There is provided an ink set for inkjet recording comprising deep color ink and pale color ink in which the contents of coloring agents in the total mass of ink are different, wherein both the deep color ink and pale color ink have a static surface tension of 27 mN/m or less and a value obtained by subtracting the static surface tension of the pale color ink from the static surface tension of the deep color ink is within ±4 mN/m.SELECTED DRAWING: None

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Inventors:
Tatsuya Ishii
Yukio Sasazawa
Akira Kawaguchi
Application Number:
JP2019062060A
Publication Date:
August 14, 2023
Filing Date:
March 28, 2019
Export Citation:
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Assignee:
NIPPON KAYAKU KABUSHIKI KAISHA
International Classes:
C09D11/40; B41J2/01; B41M5/00; C09D11/322; C09D11/326
Domestic Patent References:
JP2016176070A
JP2016138160A
JP2014025008A
JP2014169379A
JP2014046478A
Foreign References:
WO2003062330A1
WO2003062329A1
WO2008126469A1
US20100302300



 
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