公开(公告)号：US20240352264A1

公开(公告)日：2024-10-24

申请号：US18760364

申请日：2024-07-01

申请人： Lawrence Livermore National Laboratory

发明人： Swetha CHANDRASEKARAN ,  Theodore F. BAUMANN ,  Marcus A. WORSLEY

IPC分类号： 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分类号： 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

摘要： 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

申请人： James J. Myrick

发明人： James J. Myrick

IPC分类号： 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分类号： 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

摘要： 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

申请人： Becton, Dickinson and Company

发明人： Jeffrey C. O'Bryan ,  Yiping Ma

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

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

摘要： 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

申请人： SPECIALTY OPERATIONS FRANCE

发明人： Lichang Zhou ,  Wojciech Bzducha ,  David James Wilson ,  Brian Vest

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

CPC分类号： C09D5/027 ,  C08F212/08 ,  C09D7/65 ,  C09D11/03 ,  C09D125/14

摘要： 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

申请人： KARLSRUHER INSTITUT FÜR TECHNOLOGIE

发明人： Hongye Sun ,  Norbert Willenbacher ,  Zongyou Han

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

CPC分类号： C09D11/52 ,  C09D11/03 ,  C09D11/101 ,  H01B1/22

摘要： 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

申请人： SAKATA INX CORPORATION

发明人： Takayuki FURUYA ,  Kota SAITO ,  Takashi ARAKI

IPC分类号： C09D11/08 ,  C09D11/03

CPC分类号： C09D11/08 ,  C09D11/03

摘要： 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

申请人： Xeikon Manufacturing N.V.

发明人： Geert Gaston Paul Deroover ,  Lode Erik Dries Deprez

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

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

摘要： 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

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

发明人： Lingpeng Yan ,  Jinduo Yi ,  Mingxi Tan ,  Changqi Ma

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

CPC分类号： 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

摘要： 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.

公开(公告)号：US11891531B2

公开(公告)日：2024-02-06

申请号：US16748314

申请日：2020-01-21

申请人： Heraeus Deutschland Gmbh & Co. KG

发明人： Kai-Ulrich Boldt ,  Peter Kraemer ,  Susanne Behl

IPC分类号： C09D11/52 ,  C09D5/24 ,  B41M5/00 ,  C09D11/03 ,  C09D11/38

CPC分类号： C09D11/52 ,  B41M5/0023 ,  C09D5/24 ,  C09D11/03 ,  C09D11/38

摘要： The invention relates to a composition containing at least the two following components: a) a silver carboxylate, and b) a terpene, an ink for ink jet printing and a paste for printing with a screen printing method, wherein the ink or the paste, respectively, each contains the composition according to the invention. The invention also relates to a method for producing a pattern on a substrate, at least comprising the following steps: A) providing a substrate and a composition containing at least one silver carboxylate and one terpene; B) applying the composition to the substrate while preserving a precursor with the pattern; C) treating the precursor with the pattern according to a treatment step that is selected from the group consisting of: a) at a temperature of more than 200° C. for at least 10 minutes, wherein the treatment is preferably carried out in an atmosphere of air; b) a photonic sintering process; c) a combination of a) and b), wherein the substrate to which the pattern is applied is preserved. The invention further relates to a printer, an item that is coated at least in part, and a use of the composition according to the invention for applying a pattern.

公开(公告)号：US11873409B2

公开(公告)日：2024-01-16

申请号：US16483842

申请日：2018-02-08

申请人： National Research Council of Canada

发明人： Xiangyang Liu ,  Chantal Paquet ,  Arnold J. Kell ,  Patrick Roland Lucien Malenfant

IPC分类号： C09D11/037 ,  B41F15/02 ,  C09D11/03 ,  C09D11/033 ,  C09D11/52 ,  D02G3/12 ,  D02G3/36 ,  D02G3/44 ,  H05K1/02 ,  H05K1/09 ,  H05K3/12 ,  C08K5/098 ,  C08K5/17

CPC分类号： C09D11/037 ,  B41F15/02 ,  C09D11/03 ,  C09D11/033 ,  C09D11/52 ,  D02G3/12 ,  D02G3/36 ,  D02G3/441 ,  H05K1/0283 ,  H05K1/095 ,  H05K3/1216 ,  H05K3/1283 ,  C08K5/098 ,  C08K5/17 ,  C08K2201/001 ,  H05K2203/1105 ,  H05K2203/1131

摘要： A molecular ink contains a silver carboxylate, an organic amine compound, an organic polymer binder, a surface tension modifier, and a solvent. The ink may be used to produce conductive silver traces on a substrate for use in fabricating electronic devices. The ink is particularly useful for producing conductive silver traces on a shapeable (e.g. stretchable) substrate in a low temperature sintering process. Also, a process for producing a conductive silver trace on a shaped substrate involves depositing the molecular ink on a shapeable substrate, drying the ink on the shapeable substrate to form a non-conductive trace containing the silver carboxylate on the shapeable substrate, forming the shapeable substrate into a shape to produce a shaped substrate so that at least a portion of the non-conductive trace is situated on a shaped portion of the shaped substrate, and sintering the shaped substrate to decompose the silver carboxylate to metallic silver thereby producing a conductive silver trace on at least the shaped portion of the shaped substrate. The process reduces potential for cracking of conductive silver traces on shaped substrates.