公开(公告)号：US20240091809A1

公开(公告)日：2024-03-21

申请号：US18518779

申请日：2023-11-24

Applicant: Industry-University Cooperation Foundation Hanyang University

Inventor： Dong Wook SHIN ,  Se Wook LEE ,  Sang Ho PARK

IPC: B05D1/04 ,  B05B1/06 ,  B05B5/025 ,  B05D7/24 ,  C09D5/44 ,  C09D7/40 ,  C09D7/65

CPC classification number: B05D1/04 ,  B05B1/06 ,  B05B5/0255 ,  B05D7/24 ,  C09D5/448 ,  C09D7/65 ,  C09D7/67 ,  B05D2201/02 ,  B05D2401/10

Abstract: A slurry for electrostatic spray deposition and method for forming a coating film using the same are provided. The slurry includes a solvent, a first polymer dissolved in the solvent, and polymer particles containing a second polymer and dispersed in the solvent.

公开(公告)号：US11878320B2

公开(公告)日：2024-01-23

申请号：US17396645

申请日：2021-08-06

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Motohiro Okochi ,  Akihiro Horikawa ,  Toshiyuki Kojima

IPC: B05B7/00 ,  B05B7/14 ,  B05B5/025 ,  B05B17/06 ,  C08L33/08

CPC classification number: B05B7/144 ,  B05B5/0255 ,  B05B17/0607 ,  C08L33/08

Abstract: A powder layer composite includes a base and a powder layer having a thickness of 100 μm or less and disposed on the base. An average of a total value of a number of powder aggregates having a long diameter of 500 μm or greater and a number of pinholes having a long diameter of 500 μm or greater, in any of a plurality of different regions of 20 mm×20 mm on a surface of the powder layer, is 0.2 pieces/cm2 or less.

公开(公告)号：US11850617B2

公开(公告)日：2023-12-26

申请号：US16364467

申请日：2019-03-26

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masaru Matsuoka ,  Takahiro Yamaguchi

IPC: F24F6/12 ,  B05B5/025 ,  B05B5/053 ,  B05B5/057 ,  B05B5/035 ,  F24F6/04 ,  A61L9/14 ,  F24F13/08

CPC classification number: B05B5/0255 ,  A61L9/14 ,  B05B5/035 ,  B05B5/057 ,  B05B5/0533 ,  F24F6/04 ,  F24F6/12 ,  A61L2209/134 ,  A61L2209/16 ,  A61L2209/22 ,  F24F13/08 ,  F25D2317/0413

Abstract: An electrostatic atomizing apparatus includes an air flow path, a humidifier, and electrode section, and a control unit. The air flow path has an air intake port and an air exhaust port. The humidifier includes a portion of the air flow path and humidifies air taken in through the air intake port. The electrode section includes a portion of the air flow path and produces charged particulate water by causing water in the air humidified by the humidifier to condense on an electrode and applying voltage to the electrode. A flow rate of the air in the air flow path is regulated in accordance with at least one of humidity and temperature of the air taken in through the air intake port.

公开(公告)号：US11767444B2

公开(公告)日：2023-09-26

申请号：US16789568

申请日：2020-02-13

Applicant: Jon H. Brasher ,  James Woodham ,  Christopher Campbell ,  Stuart Christmas

Inventor： Jon H. Brasher ,  James Woodham ,  Christopher Campbell ,  Stuart Christmas

IPC: C09D127/06 ,  C08K5/11 ,  C08K3/014 ,  C08L91/00 ,  B05D1/18 ,  B05D1/28 ,  B05B5/025 ,  B05D1/02

CPC classification number: C09D127/06 ,  B05B5/0255 ,  B05D1/02 ,  B05D1/18 ,  B05D1/28 ,  C08K3/014 ,  C08K5/11 ,  C08L91/00 ,  B05D2506/25

Abstract: A plastisol formulation configured for use in coating substrates and a method for applying the formulation. The inventive formulation has exceptional flexibility over a wide range of temperatures. It is comprised of polyvinyl chloride, a plasticizer, a stabilizer, preferably a pigment, and a UV inhibitor/light stabilizer. The formulation is applied to a substrate and then cured by exposing it to an elevated temperature.

公开(公告)号：US11759803B2

公开(公告)日：2023-09-19

申请号：US17683840

申请日：2022-03-01

Applicant: KAO CORPORATION

Inventor： Nobuyuki Asami ,  Asuka Imai ,  Michael Rosner

IPC: B05B5/16 ,  A45D34/04 ,  B05B5/025 ,  A61K8/02 ,  A61K8/81 ,  A61K8/31 ,  A61K8/34 ,  A61K8/35 ,  A61K8/04

CPC classification number: B05B5/1675 ,  A45D34/04 ,  B05B5/0255 ,  A61K8/027 ,  A61K8/04 ,  A61K8/31 ,  A61K8/345 ,  A61K8/35 ,  A61K8/8129

Abstract: A method for producing a wearable coating having a solid material fixed on skin, the method comprising: A) a step of placing one or more solid materials selected from the group consisting of a powder, a granule, a film, a fiber, a flat material, and a cubic material other than these, on a skin surface; B) a step of, after the step A), electrostatically spraying a composition X comprising the following component (a) and the following component (b) directly on the skin to thereby form a coating on the skin surface: (a) one or more volatile substances selected from the group consisting of water, an alcohol, and a ketone, and (b) a polymer having a coating forming ability; and after the step B) or before the step A), C) a step of applying a composition Y, other than the composition X, comprising one or more components selected from the group consisting of the following component (c) and the following component (d) to the skin: (c) an adhesive polymer, and (d) an oil.

公开(公告)号：US11737958B2

公开(公告)日：2023-08-29

申请号：US16604685

申请日：2018-04-18

Applicant: KAO CORPORATION

Inventor： Tomonari Okada

IPC: A61K8/34 ,  A61K8/81 ,  B05B5/025 ,  B05B5/16 ,  A61K8/02 ,  A61K8/35 ,  A61K8/87 ,  A61Q17/04

CPC classification number: A61K8/027 ,  A61K8/34 ,  A61K8/35 ,  A61K8/8135 ,  A61K8/87 ,  A61Q17/04 ,  B05B5/0255 ,  B05B5/1691 ,  A61K2800/87 ,  A61K2800/884

Abstract: Provided is a coating having a uniform and strong UV protective effect over the entire skin.
A method for producing a UV protective coating on skin comprising



a step of applying a composition comprising a UV protective agent to the skin, and
a step of electrostatically spraying a composition comprising component (a) and component (b) directly onto the skin to form a coating on the skin, in this order or vice versa:
(a) one or more volatile substances selected from the group consisting of water, an alcohol and a ketone,
(b) a polymer having a film-forming ability.

公开(公告)号：US20230187196A1

公开(公告)日：2023-06-15

申请号：US17997596

申请日：2021-05-11

Applicant: University of New Hampshire ,  Thermo Finnigan LLC

Inventor： Anyin Li ,  Linfan Li ,  Mengtian Li

IPC: H01J49/16 ,  B05B5/025

CPC classification number: H01J49/167 ,  B05B5/0255

Abstract: The present disclosure relates to an apparatus and method to achieve electrospray ionization at femtoliter/minute to nanoliter/minute flow rates including relatively rapid alternation between such flow rates within the same device. These flow rates provide enhanced and relatively more uniform ionization of sprayed compounds for subsequent analytical evaluations.

公开(公告)号：US20190060923A1

公开(公告)日：2019-02-28

申请号：US16176329

申请日：2018-10-31

Applicant: ADVANCED LIQUID LOGIC, INC.

Inventor： Uichong B. Yi ,  Vijay Srinivasan

IPC: B05B5/025 ,  B05B12/08 ,  G01F23/22 ,  G01F23/24 ,  G01F23/26

CPC classification number: B05B5/0255 ,  B05B12/082 ,  G01F23/22 ,  G01F23/24 ,  G01F23/26

Abstract: The present invention is directed to methods of improving accuracy of droplet metering using at least one on-actuator reservoir as the fluid input. In some embodiments, the on-actuator reservoir that is used for metering droplets includes a loading port, a liquid storage zone, a droplet metering zone, and a droplet dispensing zone. The on-actuator reservoirs are designed to prevent liquid flow-back into the loading port and to prevent liquid from flooding into the droplet operations gap in the dispensing zone.

公开(公告)号：US20190004086A1

公开(公告)日：2019-01-03

申请号：US15752386

申请日：2016-08-12

Applicant: Indiana University Research and Technology Corporation

Inventor： Lane BAKER ,  Elizabeth YUILL ,  Tyler YARGER ,  Alicia FRIEDMAN ,  John POEHLMAN

IPC: G01Q80/00 ,  B05B5/025 ,  G01Q60/00

CPC classification number: G01Q80/00 ,  B05B5/0255 ,  G01N33/48 ,  G01Q60/00

Abstract: Methods for imaging a substrate include: inducing an electrospray from a nanopipette probe; varying a distance between the nanopipette probe and a surface of the substrate until a predefined electrospray current and/or a predefined distance threshold is reached; and determining a topography of the surface of the substrate based on feedback derived from distance dependency of the electrospray current. Apparatuses for performing scanning electrospray microscopy and methods for spatially controlled deposition of material on surfaces of substrates are described.

公开(公告)号：US20180242585A1

公开(公告)日：2018-08-30

申请号：US15969576

申请日：2018-05-02

Applicant: ALLIED BIOSCIENCE, INC.

Inventor： Craig Grossman ,  Gavri Grossman ,  Daniel Moros ,  Jie Fang

IPC: A01N55/00 ,  A01N25/02

CPC classification number: A01N55/00 ,  A01N25/02 ,  A01N33/08 ,  A01N59/16 ,  A01N2300/00 ,  A61L2/00 ,  A61L2/088 ,  A61L2/232 ,  B05B5/0255 ,  B05D1/02 ,  B05D7/14 ,  B05D7/544 ,  C08G77/26 ,  C08K3/22 ,  C08K2003/2241 ,  C09D5/14 ,  C09D7/61 ,  C09D179/02 ,  C09D183/00 ,  C09D183/08 ,  C23C26/00 ,  A01N25/04

Abstract: A method of preparing an antimicrobial coating comprises coating a surface with an aqueous mixture of 3-(trihydroxysilyl)propyl dimethyloctadecyl ammonium chloride, 3-chloropropyltrimethoxysilane, and triethanolamine and then coating the surface with an aqueous titanyl sol-gel solution comprising an aqueous mixture of peroxotitanium acid and peroxo-modified anatase sol overtop of the silane to form the antimicrobial coating. The antimicrobial coating exhibits residual antimicrobial efficacy against E. coli and S. epidermidis after water rinsing or after abrasion. The use of 3-chloropropyltrimethoxysilane was found to improve storage stability of the quaternary silane composition and the durability of the antimicrobial coating.