Invention Grant
- Patent Title: Aqueous inkjet ink set for textile printing and method for producing printed item
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Application No.: US15482096Application Date: 2017-04-07
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Publication No.: US09951468B2Publication Date: 2018-04-24
- Inventor: Sayako Arai , Yuki Urano , Shunsuke Uozumi , Hideki Imanishi , Takahisa Yamazaki
- Applicant: RISO KAGAKU CORPORATION
- Applicant Address: JP Tokyo
- Assignee: RISO KAGAKU CORPORATION
- Current Assignee: RISO KAGAKU CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: JP2016-090313 20160428
- Main IPC: D06P1/52
- IPC: D06P1/52 ; D06P5/30 ; B41J3/407 ; B41J2/01

Abstract:
An aqueous inkjet ink set for textile printing is disclosed, the aqueous inkjet ink set including two or more aqueous inkjet inks that include a black ink, wherein among the charge density Cd values measured by the streaming potential method for the two or more aqueous inkjet inks, the Cd value (CdK) for the black ink is the highest, and the absolute value of the difference between the Cd value (CdK) for the black ink and the Cd value (Cd2) for the aqueous inkjet ink having the second highest Cd value is 80 μeq/g or greater. A method for producing a printed item is also disclosed.
Public/Granted literature
- US20170314194A1 AQUEOUS INKJET INK SET FOR TEXTILE PRINTING AND METHOD FOR PRODUCING PRINTED ITEM Public/Granted day:2017-11-02
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