公开(公告)号：US12091572B2

公开(公告)日：2024-09-17

申请号：US18348737

申请日：2023-07-07

Applicant: AXALTA COATING SYSTEMS GMBH

Inventor： John R. Moore ,  Michael R. Koerner ,  Christian Jackson ,  Bradley A. Jacobs

IPC: B05C11/10 ,  B05B1/02 ,  B05B12/14 ,  B05C5/02 ,  B05D1/02 ,  B05D1/26 ,  B05D5/06 ,  B05D7/00 ,  B41J2/14 ,  B41M5/00 ,  B41M7/00 ,  C08G18/42 ,  C08G18/44 ,  C08G18/75 ,  C09D5/08 ,  C09D5/33 ,  C09D7/20 ,  C09D7/41 ,  C09D7/43 ,  C09D7/61 ,  C09D11/102 ,  C09D11/104 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  C09D167/00 ,  C09D167/02 ,  C09D175/04 ,  C09D175/06 ,  C08K3/04 ,  C08K3/34 ,  C08K5/3465

CPC classification number: C09D175/04 ,  B05B1/02 ,  B05B12/1472 ,  B05C5/02 ,  B05C5/027 ,  B05C11/1034 ,  B05D1/02 ,  B05D1/26 ,  B05D5/063 ,  B05D7/53 ,  B41J2/14 ,  B41M7/0036 ,  C08G18/4216 ,  C08G18/44 ,  C08G18/755 ,  C09D5/004 ,  C09D5/084 ,  C09D7/20 ,  C09D7/41 ,  C09D7/43 ,  C09D7/61 ,  C09D11/102 ,  C09D11/104 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  C09D167/00 ,  C09D167/02 ,  C09D175/06 ,  B41M5/0023 ,  C08K3/04 ,  C08K3/346 ,  C08K5/3465 ,  C08K2201/019

Abstract: A system for applying a first, a second, and a third coating composition. The system includes a first high transfer efficiency applicator defining a first nozzle orifice. The system further includes a second high transfer efficiency applicator defining a second nozzle orifice. The system further includes a third high transfer efficiency applicator defining a third nozzle orifice. The system further includes a substrate defining a target area. The first, the second, and the third high transfer efficiency applicators are configured to expel the first coating composition through the first nozzle orifice to the target area of the substrate, through the second nozzle orifice to the target area of the substrate, and through the third nozzle orifice to the target area of the substrate.

公开(公告)号：US20240287344A1

公开(公告)日：2024-08-29

申请号：US18588487

申请日：2024-02-27

Applicant: SEIKO EPSON CORPORATION

Inventor： Yasuhiro OKI ,  Hidehiko KOMATSU

IPC: C09D11/54 ,  C09D11/328 ,  C09D11/38 ,  D06P1/16 ,  D06P1/38 ,  D06P1/642 ,  D06P1/92 ,  D06P5/00 ,  D06P5/30

CPC classification number: C09D11/54 ,  C09D11/328 ,  C09D11/38 ,  D06P1/16 ,  D06P1/38 ,  D06P1/6426 ,  D06P1/928 ,  D06P5/002 ,  D06P5/30

Abstract: An ink jet printing penetrant includes a lactam compound having a hydroxy group and a glycol having a vapor pressure of 1.0 to 20.0 Pa at 20° C., a content of the lactam compound with respect to a total mass of the ink jet printing penetrant is 15 to 25 percent by mass, and a content of the glycol with respect to a total mass of the lactam compound is 0.8 to 3.0 on a mass ratio basis.

公开(公告)号：US12071556B2

公开(公告)日：2024-08-27

申请号：US17437378

申请日：2020-03-06

Applicant: Domino Printing Sciences Plc

Inventor： Jean Elizabeth Marshall ,  Martin Thompson

IPC: C09D11/328 ,  B41M5/00 ,  C09B62/002 ,  C09D11/037 ,  C09D11/101 ,  C09D11/107

CPC classification number: C09D11/328 ,  B41M5/0023 ,  C09B62/0025 ,  C09D11/037 ,  C09D11/101 ,  C09D11/107

Abstract: Provided is a curable ink composition, in particular a curable inkjet ink composition. The ink composition has a dye monomer, a carrier monomer and an initiator. The dye monomer has a chromophore moiety that is covalently bonded to at least one polymerizable functional group and is present at 1.0 wt % or more based on total weight of the ink composition. The carrier monomer has at least one polymerizable functional group and is present in at 50 wt % or more based on total weight of the ink composition. The ink compositions are suitable for radiation curing such as UV curing and have good cure properties or light fastness properties.

公开(公告)号：US11993010B2

公开(公告)日：2024-05-28

申请号：US17298642

申请日：2019-09-19

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Graciela E. Negri Jimenez ,  Emre Hiro Discekici ,  Shannon Reuben Woodruff

IPC: B29C64/188 ,  B29C64/165 ,  B33Y10/00 ,  B33Y70/00 ,  C09D7/61 ,  C09D7/63 ,  C09D11/033 ,  C09D11/101 ,  C09D11/102 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  B29K83/00

CPC classification number: B29C64/188 ,  B29C64/165 ,  B33Y10/00 ,  B33Y70/00 ,  C09D7/61 ,  C09D7/63 ,  C09D11/033 ,  C09D11/101 ,  C09D11/102 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  B29K2083/00 ,  B29K2995/0093

Abstract: In an example of a method for three-dimensional (3D) printing, a polymeric build material is applied to form a build material layer. A fusing agent is selectively applied, based on a 3D object model, onto the build material layer to form a patterned portion. A hydrophobic agent is selectively applied, based on the 3D object model, onto at least a portion of the patterned portion. The hydrophobic agent includes a lipophilic phase discontinuously dispersed within an aqueous phase by a surfactant, wherein the lipophilic phase includes an organosilane having a central silicon atom coupled to a C6 to C24 aliphatic or alicyclic hydrocarbon and multiple hydrolyzable groups, wherein the organosilane is present in the hydrophobic agent at from about 1 wt % to about 20 wt %. The build material layer is exposed to energy to selectively coalesce the patterned portion and form a 3D object layer having a hydrophobic portion.

公开(公告)号：US11958240B2

公开(公告)日：2024-04-16

申请号：US17298811

申请日：2019-08-08

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Graciela Emma Negri Jimenez ,  Emre Hiro Discekici ,  Shannon Rueben Woodruff

IPC: C09D11/101 ,  B29C64/165 ,  B29C64/188 ,  B33Y10/00 ,  B33Y70/00 ,  C09D7/61 ,  C09D7/63 ,  C09D11/033 ,  C09D11/102 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  B29K83/00

CPC classification number: B29C64/188 ,  B29C64/165 ,  B33Y10/00 ,  B33Y70/00 ,  C09D7/61 ,  C09D7/63 ,  C09D11/033 ,  C09D11/101 ,  C09D11/102 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  B29K2083/00 ,  B29K2995/0093

Abstract: A multi-fluid kit for three-dimensional printing can include a fusing agent and a detailing agent. The fusing agent can include water and a radiation absorber. The radiation absorber absorbs radiation energy and converts the radiation energy to heat. The detailing agent includes a lipophilic phase discontinuously dispersed within an aqueous phase by a surfactant. The lipophilic phase includes an organosilane having a central silicon atom coupled to a C6 to C24 aliphatic or alicyclic hydrocarbon and multiple hydrolyzable groups. The organosilane is present in the detailing agent at from about 1 wt % to about 20 wt %.

公开(公告)号：US20240067840A1

公开(公告)日：2024-02-29

申请号：US18457662

申请日：2023-08-29

Applicant: SEIKO EPSON CORPORATION

Inventor： Toshiaki OGUCHI ,  Takayoshi KAGATA

IPC: C09D11/54 ,  C09D11/033 ,  C09D11/037 ,  C09D11/328 ,  C09D11/40 ,  D06P1/642 ,  D06P5/22 ,  D06P5/30

CPC classification number: C09D11/54 ,  C09D11/033 ,  C09D11/037 ,  C09D11/328 ,  C09D11/40 ,  D06P1/6426 ,  D06P5/22 ,  D06P5/30

Abstract: A treatment liquid composition for dye printing according to the present disclosure is used in a state of being attached to a fabric and includes resin particles, a crosslinking agent, an organic solvent, and water, in which the organic solvent has an SP value of 13.5 or less, the organic solvent has a standard boiling point of 100° C. or higher, and the content of the organic solvent is 5% by mass or more with respect to the total amount of the treatment liquid composition.

公开(公告)号：US11884831B2

公开(公告)日：2024-01-30

申请号：US16695757

申请日：2019-11-26

Applicant: TROY GROUP, INC.

Inventor： Xiaorong Cai ,  Michael R. Riley

IPC: C09D11/50 ,  C09D11/328 ,  C09D11/102 ,  C09D11/38 ,  C09D11/106 ,  C09D11/36

CPC classification number: C09D11/50 ,  C09D11/102 ,  C09D11/106 ,  C09D11/328 ,  C09D11/36 ,  C09D11/38

Abstract: Method of making color changing inkjet inks for security printing applications use photochromic materials that cause the inkjet ink to print marks that are colorless under ambient light and appear in a color when exposed to sunlight or UV light (covert). In another embodiment, the printed mark appears in a first color under ambient light, and changes to a second color when exposed to sunlight or UV light (overt). The methods of making the photochromic inks produce ink components that are stable and maintain their color changing capability for the shelf life of the printed material. The inkjet ink formulations are suitable for use on porous and non-porous surfaces, such as plain paper, coated paper, Teslin, polymer film, ceramic or metal, for example.

公开(公告)号：US20240018376A1

公开(公告)日：2024-01-18

申请号：US18474241

申请日：2023-09-26

Applicant: FUJIFILM Corporation

Inventor： Keiichi TATEISHI ,  Yuta OKUAKI ,  Yuta TAKASAKI

IPC: C09D11/38 ,  C09D11/328

CPC classification number: C09D11/38 ,  C09D11/328

Abstract: An aqueous additive solution for an ink composition, containing a compound represented by general formula (A) as defined herein; a compound represented by general formula (II) as defined herein; and water, an aqueous colorant solution for an ink composition, containing a compound represented by general formula (A) as defined herein; a compound represented by general formula (II) as defined herein; water; and a colorant, and an ink composition containing a compound represented by general formula (A) as defined herein; a compound represented by general formula (II) as defined herein.

公开(公告)号：US20240010862A1

公开(公告)日：2024-01-11

申请号：US18345401

申请日：2023-06-30

Applicant: SEIKO EPSON CORPORATION

Inventor： Hiroshi ITO ,  Koichi TERAO ,  Nikako TSUKIJI ,  Hajime KAKISHITA ,  Harunobu KOMATSU

IPC: C09D11/328 ,  C09D167/03 ,  C09D7/63 ,  C09D7/20

CPC classification number: C09D11/328 ,  C09D167/03 ,  C09D7/63 ,  C09D7/20

Abstract: A dispersion of the present disclosure includes a polyester functioning as a dispersant, water, a dispersoid, and a solvent, the polyester has a carboxy group which forms no ester bond and a sulfo group, and the solvent includes a polyol having a log P of −2.0 to 0.0. In the polyester, a rate of a content of a monomer having the carboxy group to a content of a monomer having the sulfo group is preferably 50% to 200% on a molar basis.

公开(公告)号：US20230416546A1

公开(公告)日：2023-12-28

申请号：US18127036

申请日：2023-03-28

Applicant: SEIKO EPSON CORPORATION

Inventor： Ryota IMAI ,  Kazuki SHIMURA

IPC: C09D11/328 ,  C09D11/38 ,  B41J2/175

CPC classification number: C09D11/328 ,  B41J2/17503 ,  C09D11/38

Abstract: An ink jet ink composition of the present disclosure includes a sublimation dye; an anionic dispersant; and an anionic surfactant, the sublimation dye includes at least one selected from the group consisting of C.I. Disperse Orange 25, C.I. Disperse Orange 80, C.I. Solvent Orange 60, C.I. Disperse Brown 27, C.I. Disperse Violet 28, and C.I. Solvent Violet 13, and the anionic surfactant includes at least one selected from the group consisting of a polyoxyethylene alkyl ether sulfate, a polyoxyethylene alkenyl ether sulfate, a polyoxyethylene aryl ether sulfate, and a polyoxyethylene alkyl ether phosphate.