Invention Application
- Patent Title: Aqueous Ink Jet Composition
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Application No.: US16775317Application Date: 2020-01-29
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Publication No.: US20200239718A1Publication Date: 2020-07-30
- Inventor: Kenji KITADA , Hiroko HAYASHI , Yasunari IKEDA , Hisashi OKAMURA , Kenta KIKUCHI , Hirofumi HOKARI , Shinichi NAITO , Kazumasa OTSUKI , Michio NAKAMORI , Shinichi YAMAMOTO , Seiji KAGAMI , Shigeki KAWADA
- Applicant: Seiko Epson Corporation
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@27006279
- Main IPC: C09D11/328
- IPC: C09D11/328 ; C08K5/3415 ; C08K5/1515 ; C08K5/13 ; C08L71/02 ; C08K5/42

Abstract:
An aqueous ink jet composition of the present disclosure includes: at least one dye selected from the group consisting of C.I. Solvent Yellow 160:1, C.I. Disperse Yellow 82, and C.I. Disperse Yellow 184; a material A which is at least one compound selected from the group consisting of a compound represented by the following formula (1), a compound represented by the following formula (2), an ethylene oxide adduct of tristyrylphenol, a derivative of an ethylene oxide adduct of tristyrylphenol, a polyalkylene glycol, and a derivative of a polyalkylene glycol; and an anionic dispersant.
Public/Granted literature
- US11866596B2 Aqueous ink jet composition Public/Granted day:2024-01-09
Information query
IPC分类: