公开(公告)号：US12091562B2

公开(公告)日：2024-09-17

申请号：US17042067

申请日：2019-02-06

申请人： Seiko Epson Corporation

发明人： Kei Hiruma ,  Homare Kuribayashi ,  Shotaro Watanabe ,  Koji Imamura ,  Masato Hanamura ,  Jungo Asano

IPC分类号： C09D11/00 ,  C08K3/08 ,  C08K5/092 ,  C09D11/328 ,  C09D11/38 ,  D06P5/00 ,  D06P5/30

CPC分类号： C09D11/328 ,  C08K3/08 ,  C08K5/092 ,  C09D11/38 ,  D06P5/002 ,  D06P5/30 ,  C08K2003/0818

摘要： A composition for aqueous ink contains water and a coloring material, wherein the calcium ion content x (ppm) and the oxalate ion content y (ppm) in the composition for aqueous ink jet satisfy the relation of y≤3491.8x−3.386.

公开(公告)号：US12036802B2

公开(公告)日：2024-07-16

申请号：US17584132

申请日：2022-01-25

申请人： Genix Corporation

发明人： Steve Park ,  Kang Seok Park ,  Woong Lee

IPC分类号： B41J25/00 ,  B41J3/407 ,  D06P5/00 ,  D06P5/30

CPC分类号： B41J25/006 ,  B41J3/407 ,  D06P5/00 ,  D06P5/30

摘要： This application relates to an inkjet printing apparatus. In one aspect, the apparatus includes a main frame and a flat-bed moving in a first direction with respect to the main frame. The apparatus may also include a first printing device located on a movement path of the flat-bed and comprising a first inkjet head for jetting base ink onto a print area of the print medium. The apparatus may further include a second printing device located on the movement path of the flat-bed and comprising a second inkjet head for jetting activator ink onto the print area of the print medium onto which the base ink is jetted. The apparatus may further include at least one processor electrically connected to the flat-bed, the first printing device, and the second printing device and configured to control operations of the flat-bed, the first printing device, and the second printing device.

公开(公告)号：US20240200266A1

公开(公告)日：2024-06-20

申请号：US18545649

申请日：2023-12-19

申请人： Prism Inks, Inc.

发明人： Amir A. AJANEE ,  Graham A. DRACUP ,  Carlos J. HERNANDEZ ,  Travis T. CALHOUN

IPC分类号： D06P5/00 ,  D06P1/52 ,  D06P5/28 ,  D06P5/30

CPC分类号： D06P5/002 ,  D06P1/5257 ,  D06P1/5271 ,  D06P5/005 ,  D06P5/30

摘要： Provided are pretreatment compositions, pretreated fabrics, and methods of pretreating fabrics for improved printing quality. Pretreated fabrics include natural fiber fabric having a polymer coating. Methods of pretreating fabrics include spraying natural fiber fabric with a pretreatment composition that comprises one or more latex polymers, a coalescing agent composition, a surfactant composition, an ultraviolet stabilizer composition, an antioxidant composition, and a solvent.

公开(公告)号：US11993893B2

公开(公告)日：2024-05-28

申请号：US17753647

申请日：2020-09-18

申请人： DUPONT ELECTRONICS, INC.

发明人： Scott W. Ellis ,  Xiaoqing Li ,  Jue Liang

IPC分类号： D06P5/00 ,  B41J2/21 ,  B41M5/00 ,  C09D11/102 ,  C09D11/38 ,  C09D11/40 ,  C09D11/54 ,  D06P1/00 ,  D06P1/52 ,  D06P1/54 ,  D06P1/673 ,  D06P5/30 ,  D06P3/52

CPC分类号： D06P5/30 ,  B41J2/2114 ,  B41M5/0011 ,  C09D11/102 ,  C09D11/38 ,  C09D11/40 ,  C09D11/54 ,  D06P1/002 ,  D06P1/5285 ,  D06P1/54 ,  D06P1/6735 ,  D06P5/002 ,  D06P3/52

摘要： The present disclosure provides an ink fluid set containing an aqueous pre-treatment composition, a clear ink, and colored aqueous inkjet inks. This ink fluid set is particularly suitable for printing on polyester, cotton, and blends of cotton and synthetic textiles.

公开(公告)号：US11987928B2

公开(公告)日：2024-05-21

申请号：US17417590

申请日：2019-07-22

申请人： Hewlett-Packard Development Company, L.P.

发明人： Xiaoqi Zhou ,  Zhang-Lin Zhou

IPC分类号： D06P1/50 ,  B41M5/52 ,  D06P1/52 ,  D06P1/54 ,  D06P5/22 ,  D06P5/30

CPC分类号： D06P1/5242 ,  B41M5/5227 ,  B41M5/5245 ,  B41M5/5263 ,  D06P1/54 ,  D06P5/22 ,  D06P5/30

摘要： A fabric coating composition can include water, from 3 wt % to 95 wt % oxazoline reactive compound by dry weight including an oxazoline group, and from 3 wt % to 70 wt % cationic charging agent by dry weight. The fabric coating composition can have a pH from pH 2 to pH 6.

公开(公告)号：US11952502B2

公开(公告)日：2024-04-09

申请号：US17673733

申请日：2022-02-16

申请人： FUJIFILM CORPORATION

发明人： Masao Ikoshi ,  Ryoichi Nakano ,  Shota Suzuki

IPC分类号： C09D11/40 ,  B41J3/407 ,  B41M5/00 ,  C09D11/033 ,  C09D11/037 ,  C09D11/328 ,  C09D11/54 ,  D06P1/16 ,  D06P1/22 ,  D06P3/60 ,  D06P5/00 ,  D06P5/30

CPC分类号： C09D11/40 ,  B41J3/4078 ,  B41M5/0023 ,  C09D11/033 ,  C09D11/037 ,  C09D11/328 ,  C09D11/54 ,  D06P3/6025 ,  D06P3/6033 ,  D06P5/002 ,  D06P5/30 ,  D06P1/16 ,  D06P1/22

摘要： Provided are a textile printing ink set including a pretreatment liquid including a cationic compound having a molecular weight per cationic valence of 150 to 220, and an ink composition including a water-insoluble dye, a dispersing agent, and water, wherein the dispersing agent is at least one selected from the group consisting of a urethane resin, a urea resin, and a urethane-urea resin; and a textile printing method.

公开(公告)号：US11945247B2

公开(公告)日：2024-04-02

申请号：US17383973

申请日：2021-07-23

申请人： NIKE, Inc.

发明人： Scott Mon

IPC分类号： B41M3/00 ,  B41J3/407 ,  B44F1/10 ,  D06P1/00 ,  D06P5/30 ,  B41M1/12 ,  B41M1/18 ,  B41M1/30

CPC分类号： B41M3/008 ,  B41J3/4078 ,  B44F1/10 ,  D06P1/004 ,  D06P5/30 ,  B41M1/12 ,  B41M1/18 ,  B41M1/30

摘要： Aspects are directed to a textile substrate with two or more ink layers and methods for printing a textile substrate. The two or more ink layers may include one or more visual components that form graphics or images that are visible to an observer when viewing the textile substrate from different angles.

公开(公告)号：US11905653B2

公开(公告)日：2024-02-20

申请号：US17609099

申请日：2020-04-29

申请人： AGFA NV

发明人： Luc De Roeck

IPC分类号： D06P3/32 ,  B41J3/407 ,  B41J11/00 ,  D06P5/30 ,  B41M5/00 ,  C09D11/101 ,  C09D11/322 ,  C14C11/00 ,  B41M7/00 ,  C14C15/00

CPC分类号： D06P3/32 ,  B41J3/4078 ,  B41J11/0085 ,  B41M5/0047 ,  B41M5/0076 ,  C09D11/101 ,  C09D11/322 ,  C14C11/003 ,  D06P5/30 ,  B41M7/0036 ,  C14C15/00

摘要： A method for decorating a natural leather comprising the following steps: a) holding by vacuum suction the natural leather with its corium side to an air-permeable support onto a vacuum support of an inkjet printer; and b) inkjet printing a decorative image on the natural leather wherein the air-permeable support is partly covered by said natural leather. The air-permeable support comprises a fibrous layer in contact with the corium side of the natural leather.

公开(公告)号：US20240026605A1

公开(公告)日：2024-01-25

申请号：US18475306

申请日：2023-09-27

申请人： Mitsubishi Chemical Corporation

发明人： Hideaki OONISHI

IPC分类号： D06P5/30 ,  D06P1/16 ,  C09D11/38

CPC分类号： D06P5/30 ,  D06P1/16 ,  C09D11/38

摘要： A pretreatment agent for inkjet textile printing and an inkjet textile printing method that can realize improvement in productivity, cost reduction, energy saving, and space saving while ensuring ink permeation and resistance to color bleeding are provided. The pretreatment agent for inkjet textile printing of the present invention contains an N-vinylformamide-based cationic polymer and an antifoaming agent.

公开(公告)号：US20240018377A1

公开(公告)日：2024-01-18

申请号：US18349342

申请日：2023-07-10

申请人： RISO KAGAKU CORPORATION

发明人： Akiko HAYASHI ,  Tetsuya SHIRAISHI ,  Takahisa YAMAZAKI ,  Ryo SHINOTSUKA ,  Takumi MATSUDA ,  Kokoro KINOE

IPC分类号： C09D11/40 ,  C09D11/54 ,  C09D11/322 ,  C09D11/38 ,  C09D11/023 ,  C09D11/037 ,  C09D11/102 ,  C09D11/107 ,  D06P5/30 ,  D06P5/00 ,  D06P1/92 ,  D06P1/52 ,  B41J3/407

CPC分类号： C09D11/40 ,  C09D11/54 ,  C09D11/322 ,  C09D11/38 ,  C09D11/023 ,  C09D11/037 ,  C09D11/102 ,  C09D11/107 ,  D06P5/30 ,  D06P5/001 ,  D06P5/002 ,  D06P1/928 ,  D06P1/5285 ,  D06P1/525 ,  B41J3/4078

摘要： Disclosed is an ink set for textile printing including: a pretreatment liquid that contains a polyvalent metal salt, a water-soluble organic solvent, and a surfactant; a white inkjet ink that contains a white pigment, resin particles, and a water-soluble organic solvent; and a non-white inkjet ink that contains a non-white pigment, resin particles, a water-soluble organic solvent, and a surfactant. Also disclosed is a method for producing a printed textile item.