公开(公告)号：US20220169859A1

公开(公告)日：2022-06-02

申请号：US17672694

申请日：2022-02-16

Applicant: FUJIFILM Corporation

Inventor： Keiichi TATEISHI ,  Takashi SAITOU ,  Yuta TAKASAKI ,  Yusuke SAKAI

IPC: C09B67/22 ,  C09B67/12 ,  C09D11/037 ,  C09B47/06

Abstract: A dye ink composition includes: a compound A represented by the general formula (I-1) as defined herein; a compound B represented by the general formula (I-2) as defined herein; at least one of a compound C-I represented by the general formula (I-3-1) as defined herein or a compound C-II represented by the general formula (I-3-2) as defined herein; a compound D represented by the general formula (I-4) as defined herein; and water.

公开(公告)号：US20170190928A1

公开(公告)日：2017-07-06

申请号：US15464821

申请日：2017-03-21

Applicant: FUJIFILM Corporation

Inventor： Yoshihiko FUJIE ,  Yusuke SAKAI ,  Takashi SAITOU ,  Keiichi TATEISHI ,  Hiromi KOBAYASHI

IPC: C09D11/328 ,  C09B11/28 ,  B41J2/01

CPC classification number: C09D11/328 ,  B41J2/01 ,  C09B11/24 ,  C09B11/28 ,  C09B69/103 ,  C09D11/38

Abstract: Provided are a coloring composition, an ink jet recording ink, and an ink jet recording method, the coloring composition including a betaine compound and at least one xanthene compound of a compound represented by Formula (1), a compound represented by Formula (2), a compound having a repeating unit represented by Formula (3), or a compound represented by Formula (4).

公开(公告)号：US20220017763A1

公开(公告)日：2022-01-20

申请号：US17472715

申请日：2021-09-13

Applicant: FUJIFILM Corporation

Inventor： Keiichi TATEISHI ,  Takashi SAITOU ,  Yusuke SAKAI ,  Yuta TAKASAKI

IPC: C09D11/328 ,  C09D11/38 ,  C09B47/20 ,  B41M5/00

Abstract: A dye ink composition includes: a dye represented by the general formula (I) as defined herein; water; and a compound represented by the general formula (II) as defined herein, in which the compound represented by the general formula (II) as defined herein has at least one hydrophilic group.

公开(公告)号：US20210403736A1

公开(公告)日：2021-12-30

申请号：US17467465

申请日：2021-09-07

Applicant: FUJIFILM Corporation

Inventor： Keiichi TATEISHI ,  Takashi SAITOU ,  Yusuke SAKAI ,  Yuta TAKASAKI

IPC: C09D11/328 ,  C09D11/38 ,  C09D11/033 ,  C09D11/037 ,  C09B47/24 ,  B41M5/00

Abstract: A dye ink composition includes: a coloring agent, water, and a compound represented by the general formula (III) as defined herein, in which the coloring agent contains at least one dye selected from the group consisting of a dye represented by the general formula (I) as defined herein and a dye represented by the general formula (II) as defined herein.

公开(公告)号：US20180346743A1

公开(公告)日：2018-12-06

申请号：US16055558

申请日：2018-08-06

Applicant: FUJIFILM Corporation

Inventor： Keiichi TATEISHI ,  Takashi SAITOU ,  Yusuke SAKAI ,  Yoshihiko FUJIE ,  Yoshiaki NAGATA

IPC: C09D11/328

Abstract: Provided are a coloring composition including a compound represented Formula (1) shown in the specification and at least one compound selected from the group consisting of the compound represented by Formula (D) shown in the specification and the compound represented by Formula (E) shown in the specification, an ink jet recording ink including the coloring composition, an ink jet recording method using the ink jet recording ink, and an ink jet printer cartridge that is filled with the ink jet recording ink.

公开(公告)号：US20180340085A1

公开(公告)日：2018-11-29

申请号：US16057182

申请日：2018-08-07

Applicant: FUJIFILM Corporation

Inventor： Keiichi TATEISHI ,  Takashi SAITOU ,  Yusuke SAKAI ,  Yoshihiko FUJIE ,  Yoshiaki NAGATA

IPC: C09D11/328 ,  B41M5/00 ,  B41J2/01 ,  C09D11/037

Abstract: Provided are a coloring composition including a compound represented by Formula (1) shown in this specification and a compound represented by Formula (D) shown in this specification, an ink jet recording ink including the coloring composition, an ink jet recording method using the ink jet recording ink, and an ink jet printer cartridge that is filled with the ink jet recording ink.

公开(公告)号：US20230028086A1

公开(公告)日：2023-01-26

申请号：US17943210

申请日：2022-09-13

Applicant: FUJIFILM Corporation

Inventor： Keiichi TATEISHI ,  Takashi SAITOU ,  Yuta TAKASAKI

IPC: C09B67/22 ,  C09D11/328 ,  C09D11/037 ,  B41J2/21

Abstract: A coloring composition includes: a compound represented by the General Formula (1) as defined herein; and a compound represented by the General Formula (D) as defined herein, in which a mass ratio {General Formula (1)/General Formula (D)} of a content of the compound represented by the General Formula (1) to a content of the compound represented by the General Formula (D) is {99/1} to {50/50}.

公开(公告)号：US20220081581A1

公开(公告)日：2022-03-17

申请号：US17536088

申请日：2021-11-28

Applicant: FUJIFILM Corporation

Inventor： Keiichi TATEISHI ,  Takashi SAITOU ,  Yuta TAKASAKI ,  Yusuke SAKAI

IPC: C09D11/328 ,  C09B47/04 ,  C09D11/38

Abstract: A dye ink composition includes: a dye represented by the general formula (I) as defined herein; water; a compound represented by the general formula (II) as defined herein; and a toning agent represented by the general formula (Cy-2) as defined herein.

公开(公告)号：US20200216702A1

公开(公告)日：2020-07-09

申请号：US16816294

申请日：2020-03-12

Applicant: FUJIFILM Corporation

Inventor： Keiichi TATEISHI ,  Takashi SAITOU ,  Yusuke SAKAI ,  Yuta TAKASAKI

IPC: C09D11/40 ,  C09D11/328 ,  C09B11/28 ,  C09B47/24 ,  C09B31/02 ,  C09B29/08 ,  B41M5/00

Abstract: An ink set includes: a magenta ink composition; a cyan ink composition; a yellow ink composition; and a black ink composition, in which the magenta ink composition contains at least one compound represented by the general formula (1) as defined herein, the cyan ink composition contains at least one compound represented by the general formula (2) as defined herein, the yellow ink composition contains at least one compound selected from the group Y as defined herein, and the black ink composition contains at least one black pigment dispersion liquid including carbon black.

公开(公告)号：US20200216701A1

公开(公告)日：2020-07-09

申请号：US16815033

申请日：2020-03-11

Applicant: FUJIFILM Corporation

Inventor： Keiichi TATEISHI ,  Takashi SAITOU ,  Yusuke SAKAI ,  Yuta TAKASAKI

IPC: C09D11/40 ,  C09D11/328 ,  C09B11/28 ,  C09B47/24 ,  C09B31/02 ,  C09B29/08 ,  C09B31/28 ,  C09B31/30 ,  B41M5/00

Abstract: An ink set includes a magenta ink composition; a cyan ink composition; a yellow ink composition; and a black ink composition, in which the magenta ink composition contains at least one compound represented by the general formula (1) as defined herein, the cyan ink composition contains at least one compound represented by the general formula (2) as defined herein, the yellow ink composition contains at least one compound selected from the group Y as defined herein, and the black ink composition contains at least one compound selected from the group BK as defined herein.