公开(公告)号：US12227656B2

公开(公告)日：2025-02-18

申请号：US17749920

申请日：2022-05-20

Applicant: Lawrence Livermore National Security, LLC

Inventor： Kyle Sullivan ,  John M. Densmore ,  Eric Duoss ,  Alexander E. Gash ,  Joshua Kuntz ,  John Vericella

IPC: C09D11/02 ,  B29C64/118 ,  C09D11/03

Abstract: In one embodiment, a method includes depositing a material on a substrate. The material includes: a plurality of particles configured to complete a self-propagating and/or self-sustaining reaction upon initiation thereof, a solvent system, and one or more stabilizing agents.

公开(公告)号：US20240416655A1

公开(公告)日：2024-12-19

申请号：US18210189

申请日：2023-06-15

Applicant: RAYLEIGH VISION LIMITED

Inventor： Jr-Hau HE ,  Chun-Wei TSAI ,  Zhi-Ting YE ,  Yuk-Tong CHENG

IPC: B41J2/145 ,  C09D11/03 ,  C09D11/54

Abstract: The present invention provides a method of inkjet printing, which comprises the following steps: using a first inkjet printhead member of an inkjet device to print the first ink on a carrier and forming a first drop; after a first time, a second inkjet printhead member of the inkjet device printing the second ink on the carrier and forming a second drop, the first drop and the second drop overlapping and forming a mixing region; the second drop in the mixing region supersaturating the first drop and precipitating a nucleus in the mixing region; and the second drop continuing to mix with the first drop and extending the mixing region, and the nucleus continuing to precipitate in the mixing region and forming a crystal.

公开(公告)号：US20240352264A1

公开(公告)日：2024-10-24

申请号：US18760364

申请日：2024-07-01

Applicant: Lawrence Livermore National Laboratory

Inventor： Swetha CHANDRASEKARAN ,  Theodore F. BAUMANN ,  Marcus A. WORSLEY

IPC: C09D11/103 ,  B29C64/106 ,  B29K61/04 ,  B29K401/00 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y70/10 ,  B33Y80/00 ,  C01B32/05 ,  C09D11/03 ,  H01G11/32 ,  H01G11/52 ,  H01G11/86

CPC classification number: C09D11/103 ,  B33Y70/00 ,  B33Y70/10 ,  C09D11/03 ,  B29C64/106 ,  B29K2061/04 ,  B29K2401/00 ,  B33Y10/00 ,  B33Y80/00 ,  C01B32/05 ,  H01G11/32 ,  H01G11/52 ,  H01G11/86

Abstract: Making a carbon aerogel involves 3-D printing an ink to make a printed part, removing the solvent from the printed part, and carbonizing the printed part (with the solvent removed) to make the aerogel. The ink is based on a solution of a resorcinol-formaldehyde resin (RF resin), water, and an organic thickener. Advantageously, the RF resin contains an acid catalyst, which tends to produce carbon aerogels with higher surface areas upon activation than those produced from methods involving an ink composition containing a base catalyzed resin.

公开(公告)号：US12121964B2

公开(公告)日：2024-10-22

申请号：US18312371

申请日：2023-05-04

Applicant: James J. Myrick

Inventor： James J. Myrick

IPC: B22F1/054 ,  B22F10/00 ,  B23K26/342 ,  B29C64/165 ,  B33Y10/00 ,  B33Y70/00 ,  C09D11/03 ,  C09D11/106 ,  C09D11/52 ,  B29K105/16 ,  B29K505/14 ,  C08K3/08 ,  C08K3/20

CPC classification number: B22F1/054 ,  B22F10/00 ,  B23K26/342 ,  B29C64/165 ,  B33Y10/00 ,  B33Y70/00 ,  C09D11/03 ,  C09D11/106 ,  C09D11/52 ,  B22F2301/255 ,  B29K2105/162 ,  B29K2505/14 ,  C08K2003/085 ,  C08K3/20 ,  C08K2201/001

Abstract: The present disclosure is directed to 3D printing and other additive manufacturing, in aspects including aqueous dispersion precipitation, exothermic metal conductor processing, foaming, seeding, thermosensitive polymers, build material crosslinking.

公开(公告)号：US12121407B2

公开(公告)日：2024-10-22

申请号：US17110907

申请日：2020-12-03

Applicant: Becton, Dickinson and Company

Inventor： Jeffrey C. O'Bryan ,  Yiping Ma

IPC: A61B90/00 ,  A61B5/00 ,  A61B8/08 ,  B41J3/407 ,  B41M5/00 ,  C09D11/03

CPC classification number: A61B90/39 ,  A61B5/489 ,  A61B8/08 ,  A61B8/488 ,  B41J3/4073 ,  B41M5/0047 ,  B41M5/0076 ,  C09D11/03 ,  A61B2090/395

Abstract: A device, system, and method for printing a vein map onto a patient's skin may include a probe and a printer. The probe may be configured to identify a location of a target vein beneath the patient's skin. The printer may be configured to receive the location and, using the location, print the vein map onto the patient's skin to indicate the location. The vein map may comprise antimicrobial ink printed onto the patient's skin with one or more colors and/or one or more patterns. The vein map may be a two-dimensional vein map or a three-dimensional vein map that indicates the location of the target vein within the patient, a width of the target vein, and/or a depth of the target vein within the patient.

公开(公告)号：US20240254338A1

公开(公告)日：2024-08-01

申请号：US18563697

申请日：2022-05-18

Applicant: SPECIALTY OPERATIONS FRANCE

Inventor： Lichang Zhou ,  Wojciech Bzducha ,  David James Wilson ,  Brian Vest

IPC: C09D5/02 ,  C08F212/08 ,  C09D7/65 ,  C09D11/03 ,  C09D125/14

CPC classification number: C09D5/027 ,  C08F212/08 ,  C09D7/65 ,  C09D11/03 ,  C09D125/14

Abstract: The present invention relates to compositions for painting and/or coating containing particular copolymer dispersants. The invention also relates to the use of a copolymer according to the invention as a dispersant in a painting, coating and/or ink composition.

公开(公告)号：US12031047B2

公开(公告)日：2024-07-09

申请号：US17276863

申请日：2019-09-24

Applicant: KARLSRUHER INSTITUT FÜR TECHNOLOGIE

Inventor： Hongye Sun ,  Norbert Willenbacher ,  Zongyou Han

IPC: C09D11/00 ,  C09D11/03 ,  C09D11/101 ,  C09D11/52 ,  H01B1/22

CPC classification number: C09D11/52 ,  C09D11/03 ,  C09D11/101 ,  H01B1/22

Abstract: The present invention relates to highly conductive, printable inks for highly stretchable soft electronics, a process for their manufacture as well as a process for producing highly stretchable soft electronics.

公开(公告)号：US20240101838A1

公开(公告)日：2024-03-28

申请号：US18262321

申请日：2021-11-29

Applicant: SAKATA INX CORPORATION

Inventor： Takayuki FURUYA ,  Kota SAITO ,  Takashi ARAKI

IPC: C09D11/08 ,  C09D11/03

CPC classification number: C09D11/08 ,  C09D11/03

Abstract: In an ink composition for printing on metal, the use of a resin having a certain acid value that constitutes the ink composition in combination with the addition of alkanolamine to the ink composition can reduce the generation of misting and maintain practical flowability. In other words, an ink composition for printing on metal including a color pigment, resins and a solvent may be employed, wherein at least some of the resins have an acid value of 25 mg KOH/g or more, and the ink composition further includes an alkanolamine compound.

公开(公告)号：US11926752B2

公开(公告)日：2024-03-12

申请号：US17028449

申请日：2020-09-22

Applicant: Xeikon Manufacturing N.V.

Inventor： Geert Gaston Paul Deroover ,  Lode Erik Dries Deprez

IPC: C09D11/38 ,  B41J2/21 ,  B41J11/00 ,  C09D11/03 ,  C09D11/326 ,  C09K23/00 ,  C09K23/14 ,  D21C5/02 ,  D21H19/46

CPC classification number: C09D11/38 ,  B41J2/2107 ,  B41J11/00218 ,  C09D11/03 ,  C09D11/326 ,  C09K23/00 ,  C09K23/14 ,  D21C5/025 ,  D21H19/46

Abstract: The ink composition comprises pigment particles and a stimulus responsive dispersing agent for dispersing said pigment particles in a protic polar solvent, for instance for inkjet printing, which stimulus responsive dispersing agent comprises an anchoring part for anchoring to said pigment particles, a stimulus responsive part as shown in formula (XXa) or (XXb) and a hydrophilic part for solvent stabilization of the pigment, wherein the stimulus responsive part upon exposure to a stimulus initiates decomposition of the stimulus responsive dispersing agent. The paper with the printed ink can be deinked in an industrial deinking process.

公开(公告)号：US11895912B2

公开(公告)日：2024-02-06

申请号：US16485700

申请日：2017-12-29

Applicant: Suzhou Institute of Nano-Tech and Nano-Bionics (Sinano), Chinese Academy of Sciences

Inventor： Lingpeng Yan ,  Jinduo Yi ,  Mingxi Tan ,  Changqi Ma

IPC: H10K85/60 ,  C09D11/102 ,  H10K85/10 ,  H10K85/20 ,  H10K30/00 ,  H10K102/00 ,  C09D11/03 ,  C09D11/38 ,  C09D11/52 ,  H10K71/15

CPC classification number: H10K85/654 ,  C09D11/03 ,  C09D11/102 ,  C09D11/38 ,  C09D11/52 ,  H10K71/15 ,  H10K85/113 ,  H10K85/151 ,  H10K85/215 ,  H10K85/60 ,  H10K85/621 ,  H10K85/624 ,  H10K85/626 ,  H10K85/655 ,  H10K85/6572 ,  H10K85/6576 ,  H10K30/00 ,  H10K2102/351

Abstract: The disclosure discloses an organic photoactive layer composite ink, an organic solar cell and preparation methods thereof. The organic photoactive layer composite ink includes an electron donor material, an electron acceptor material, an organic amine compound and an organic solvent. According to the disclosure, through an interaction between the organic amine compound and a photoactive layer material molecule, the photochemical reaction of the active layer molecule can be effectively inhibited, the photostability of the photoactive layer material is significantly improved, and hence the stability of the solar cell is greatly improved. The organic solar cell prepared by the disclosure has the advantages of high stability, long use service life and the like, and working properties such as energy conversion efficiency are also effectively improved; meanwhile, the organic solar cell is simple and convenient in preparation process, low in material cost and high in economic benefits.