The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 30, 2024
Filed:
Jul. 18, 2021
Fujifilm Corporation, Tokyo, JP;
Noriaki Sato, Kanagawa, JP;
Shota Suzuki, Kanagawa, JP;
Naoka Hamada, Kanagawa, JP;
Ryoichi Nakano, Kanagawa, JP;
Masao Ikoshi, Kanagawa, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A colored resin particle dispersion containing colored resin particles and water, in which the colored resin particles contain an oil-soluble dye and a polymer P containing a structural unit represented by Formula (1), a structural unit represented by Formula (2), and a hydrophilic group, an ink, an ink set, and an inkjet printing method. Lrepresents a chain hydrocarbon group having 4 to 10 carbon atoms, two *1's each represent a bonding position, Lrepresents a chain hydrocarbon group having 2 to 25 carbon atoms which may contain an oxygen atom or the like, or a polymer chain having a number-average molecular weight of 500 or greater, Yand Yeach independently represent —O—, —S—, or, —NRz-, Rz represents a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms, and two *2's each represent a bonding position.