公开(公告)号：US12227899B2

公开(公告)日：2025-02-18

申请号：US18059875

申请日：2022-11-29

Applicant: RISO KAGAKU CORPORATION

Inventor： Kokoro Kinoe ,  Akiko Hayashi ,  Tetsuya Shiraishi ,  Takeshi Koyama ,  Shinsuke Ozawa

IPC: D06P5/30 ,  B41J2/21 ,  C09D11/08 ,  C09D11/322 ,  C09D11/54 ,  D06P1/54

Abstract: A method for producing a printed textile item, the method including applying a treatment liquid containing an aggregating agent to a fabric using an inkjet method, applying a white ink having a charge density of at least 30 μeq/g, using a step of using an inkjet method and a wet-on-wet method, to the fabric to which the treatment liquid has been applied, applying a color ink for which the Young's modulus of the dried coating film is not more than 3.0 MPa, using an inkjet method and a wet-on-wet method, to the fabric to which the white ink has been applied.

公开(公告)号：US12221549B2

公开(公告)日：2025-02-11

申请号：US18050343

申请日：2022-10-27

Applicant: Hiroshi Gotou ,  Toshiyuki Kobashi ,  Daisuke Ozaki ,  Juichi Furukawa

Inventor： Hiroshi Gotou ,  Toshiyuki Kobashi ,  Daisuke Ozaki ,  Juichi Furukawa

IPC: C09D11/54 ,  C09D11/08 ,  C09D11/107 ,  C09D11/322 ,  C09D11/38 ,  C09D11/40 ,  D06P5/30

Abstract: A set of inkjet inks used for forming an image by application of an ink on a cloth is provided. The set includes an ink and a pre-processing fluid. The pre-processing fluid contains water, a compound that flocculates an anionic compound, and at least one emulsified sizing agent.

公开(公告)号：US11926745B2

公开(公告)日：2024-03-12

申请号：US18029751

申请日：2022-07-11

Applicant: SUN CHEMICAL CORPORATION

Inventor： Guy VanOudenhoven ,  Paul Sacoto ,  Mihaela Madaras ,  Josie M. Rosen ,  Ralph Arcurio

IPC: C09D11/324 ,  C09D11/08 ,  C09D11/38

CPC classification number: C09D11/08 ,  C09D11/324 ,  C09D11/38

Abstract: The present invention provides a water-based black ink, utilizing biochar as the black pigment. The black inks of the invention contain high bio-renewable carbon content (BRC), preferably 100% BRC. The inks exhibit the physical properties required to perform according to the requirements of rotogravure and flexographic printing.

公开(公告)号：US20230416551A1

公开(公告)日：2023-12-28

申请号：US18213494

申请日：2023-06-23

Applicant: Chromatic Technologies, Inc.

Inventor： Timothy J. Owen ,  William R. Bowers

IPC: C09D11/50 ,  C09D11/037 ,  C09D11/033 ,  C09D11/107 ,  C09D11/103 ,  C09D11/08 ,  C09D11/328 ,  C09D11/38 ,  C09D11/36 ,  G01N31/22

CPC classification number: C09D11/50 ,  C09D11/037 ,  C09D11/033 ,  C09D11/107 ,  C09D11/103 ,  C09D11/08 ,  C09D11/328 ,  C09D11/38 ,  C09D11/36 ,  G01N31/222

Abstract: A composition, and methods of making and using such a composition, whereby the composition can include a printable ink formulation having a colorant which undergoes a visible color change upon exposure to a wetness threshold. The colorant can be highly resistant to leaching. Additionally, the colorant can be resistant to premature activation via ambient moisture or humidity.

公开(公告)号：US11820902B2

公开(公告)日：2023-11-21

申请号：US17774517

申请日：2020-12-23

Applicant: SUN CHEMICAL CORPORATION

Inventor： Guy VanOudenhoven

IPC: C09D11/04 ,  B41M5/00 ,  B65D65/42 ,  C09D11/023 ,  C09D11/033 ,  C09D11/037 ,  C09D11/08 ,  C09D11/107

CPC classification number: C09D11/04 ,  B41M5/0023 ,  B65D65/42 ,  C09D11/023 ,  C09D11/033 ,  C09D11/037 ,  C09D11/08 ,  C09D11/107

Abstract: The present invention provides compositions, such as varnishes, ink vehicles, and finished inks, having high bio-renewable carbon (BRC) content. The compositions comprise protein and colophony.

公开(公告)号：US11814531B2

公开(公告)日：2023-11-14

申请号：US17988885

申请日：2022-11-17

Applicant: C3 Nano, Inc.

Inventor： Ying-Syi Li ,  Xiqiang Yang ,  Yu Kambe ,  Xiaofeng Chen ,  Hua Gu ,  Steven Michael Lam ,  Melanie Maniko Inouye ,  Arthur Yung-Chi Cheng ,  Alex Da Zhang Tan ,  Christopher S. Scully ,  Ajay Virkar

IPC: C09D11/52 ,  H05K1/02 ,  H05K1/09 ,  H01B1/22 ,  C09D101/02 ,  C09D139/06 ,  B05D3/02 ,  B05D5/06 ,  H01B13/30 ,  C09D11/08 ,  C09D11/10 ,  C09D11/14 ,  G06F3/044 ,  H01B1/02 ,  B05D1/00 ,  B05D1/02 ,  B05D1/18 ,  B05D1/26 ,  B05D1/28 ,  C09D11/102 ,  C09D11/106 ,  C23C30/00 ,  G06F3/045

CPC classification number: C09D11/52 ,  B05D1/005 ,  B05D1/02 ,  B05D1/18 ,  B05D1/265 ,  B05D1/28 ,  B05D3/0254 ,  B05D5/06 ,  C09D11/08 ,  C09D11/10 ,  C09D11/102 ,  C09D11/106 ,  C09D11/14 ,  C09D101/02 ,  C09D139/06 ,  C23C30/00 ,  G06F3/0445 ,  H01B1/02 ,  H01B1/22 ,  H01B13/30 ,  H05K1/0274 ,  H05K1/097 ,  G06F3/044 ,  G06F3/045 ,  G06F2203/04103 ,  H05K2201/0108 ,  H05K2201/026 ,  H05K2201/10128 ,  H05K2201/10151

Abstract: Fusing nanowire inks are described that can also comprise a hydrophilic polymer binder, such as a cellulose based binder. The fusing nanowire inks can be deposited onto a substrate surface and dried to drive the fusing process. Transparent conductive films can be formed with desirable properties.

公开(公告)号：US20230217950A1

公开(公告)日：2023-07-13

申请号：US18125011

申请日：2023-03-22

Applicant: Mars, Incorporated

Inventor： Thomas M. COLLINS ,  David W. STEFANY

IPC: A23G3/34 ,  C09D11/037 ,  C09D11/033 ,  C09D11/08 ,  C09D11/14 ,  A23L29/00 ,  A23G3/54 ,  A23G3/36 ,  A23P20/20

CPC classification number: A23G3/343 ,  C09D11/037 ,  C09D11/033 ,  C09D11/08 ,  C09D11/14 ,  A23L29/015 ,  A23G3/54 ,  A23G3/362 ,  A23G3/0089 ,  A23G3/0097 ,  A23P20/20 ,  A23P2020/253

Abstract: Alcohol-based, edible ink formulations comprising scalenohedral calcium carbonate particles are provided. The calcium carbonate particles can act as a white pigment to impart white color properties to the edible ink formulations. The edible ink formulations can be printed onto a variety of surfaces, including the surfaces of food products such as confectionery products and snack food products.

公开(公告)号：US20230119251A1

公开(公告)日：2023-04-20

申请号：US17797584

申请日：2020-06-03

Applicant: TOYO INK SC HOLDINGS CO., LTD. ,  TOYO INK CO., LTD.

Inventor： Hirotada NONAMI ,  Akeha FUKUSHIMA ,  Tomohiro HANADA ,  Yoshie NISHIMURA ,  Takamoto OHNO ,  Hiroyuki KUGE

IPC: C09D11/101 ,  C09D11/037 ,  C09D11/08 ,  C09D11/107

Abstract: An active energy ray-curable lithographic printing ink including a rosin-modified resin (A), an active energy ray-curable compound (B), a photopolymerization initiator (C), and an extender pigment (D), where the active energy ray-curable compound (B) includes dipentaerythritol hexaacrylate (B1), and an amount of the dipentaerythritol hexaacrylate (B1) relative to a total mass of the active energy ray-curable lithographic printing ink is within a range from 20 to 37% by mass. The photopolymerization initiator (C) includes at least two types of compounds selected from acylphosphine oxide-based compounds (C1), thioxanthone-based compounds (C2), and oxime ester-based compounds (C3), an amount of the extender pigment (D) relative to a total mass of the active energy ray-curable lithographic printing ink is within a range from 0.1 to 10% by mass, and a viscosity of the ink at 25° C. is within a range from 10 to 120 Pa·s.

公开(公告)号：US20230076341A1

公开(公告)日：2023-03-09

申请号：US18053824

申请日：2022-11-09

Applicant: Henkel AG & Co., KGaA

Inventor： Rudolf OLDENZIJL ,  Inge van der Meulen

IPC: C09D11/52 ,  C09D11/324 ,  C09D11/08

Abstract: The present invention relates to an electrically conductive composition comprising a) a resin selected from nitrocellulose, chlorinated polyester, chlorinated polyether, chlorinated polyvinyl, chlorinated polyacetate and mixtures thereof; b) electrically conductive particles comprising graphite and carbon black, wherein ratio of said graphite and said carbon black is from 1:1 to 5:1; and c) a solvent, where in ratio of said electrically conductive particles and said resin is from 0.20:1 to 4:1. The compositions according to the present invention can be used in high-speed printing techniques such as flexography and rotogravure printing.

公开(公告)号：US11597851B2

公开(公告)日：2023-03-07

申请号：US16091048

申请日：2017-03-30

Applicant: DAICEL CORPORATION

Inventor： Tsugio Watanabe

IPC: C09D11/52 ,  C09D11/033 ,  C09D11/037 ,  B22F1/00 ,  B41M1/30 ,  C09C3/08 ,  B82Y30/00 ,  H05K3/12 ,  B22F1/16 ,  B22F1/102 ,  B22F7/04 ,  C09D11/08 ,  H05K1/09

Abstract: Provided is an ink for use in electronic component production making use of screen printing, which is suitable for actually allowing fine lines with high precision to be drawn in screen printing, and for actually allowing successive screen printing operations to be performed. The ink for screen printing of the present invention includes surface-modified silver nanoparticles (A) and a solvent (B), and has a viscosity at a shear rate of 10 (1/s) and 25° C. of 60 Pa·s or more. The surface-modified silver nanoparticles (A) each include a silver nanoparticle and an amine-containing protective agent coating the silver nanoparticle. The solvent (B) includes at least a terpene solvent. In solvent (B), a content of solvents having a boiling point of less than 130° C. is 20 wt % or less based on the total amount of solvents.