JP7198528B2 - スプレーイオン化装置、分析装置および表面塗布装置 - Google Patents

スプレーイオン化装置、分析装置および表面塗布装置 Download PDF

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Publication number
JP7198528B2
JP7198528B2 JP2021522691A JP2021522691A JP7198528B2 JP 7198528 B2 JP7198528 B2 JP 7198528B2 JP 2021522691 A JP2021522691 A JP 2021522691A JP 2021522691 A JP2021522691 A JP 2021522691A JP 7198528 B2 JP7198528 B2 JP 7198528B2
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Japan
Prior art keywords
outlet
tubular body
peripheral surface
spray
supply pipe
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JP2021522691A
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English (en)
Japanese (ja)
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JPWO2020241098A1 (https=
JPWO2020241098A5 (https=
Inventor
紳一郎 藤井
和三 稲垣
振一 宮下
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
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National Institute of Advanced Industrial Science and Technology AIST
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Publication of JPWO2020241098A5 publication Critical patent/JPWO2020241098A5/ja
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/165—Electrospray ionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/001—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means incorporating means for heating or cooling, e.g. the material to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0426—Means for supplying shaping gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/053—Arrangements for supplying power, e.g. charging power
    • B05B5/0533—Electrodes specially adapted therefor; Arrangements of electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
JP2021522691A 2019-05-24 2020-04-15 スプレーイオン化装置、分析装置および表面塗布装置 Active JP7198528B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019097836 2019-05-24
JP2019097836 2019-05-24
PCT/JP2020/016540 WO2020241098A1 (ja) 2019-05-24 2020-04-15 スプレーイオン化装置、分析装置および表面塗布装置

Publications (3)

Publication Number Publication Date
JPWO2020241098A1 JPWO2020241098A1 (https=) 2020-12-03
JPWO2020241098A5 JPWO2020241098A5 (https=) 2022-03-08
JP7198528B2 true JP7198528B2 (ja) 2023-01-04

Family

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JP2021522691A Active JP7198528B2 (ja) 2019-05-24 2020-04-15 スプレーイオン化装置、分析装置および表面塗布装置

Country Status (4)

Country Link
US (1) US12485437B2 (https=)
EP (1) EP3951379B1 (https=)
JP (1) JP7198528B2 (https=)
WO (1) WO2020241098A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12485437B2 (en) * 2019-05-24 2025-12-02 National Institute Of Advanced Industrial Science And Technology Spray ionization device, analysis device, and surface coating device
US20220250102A1 (en) * 2019-07-31 2022-08-11 National Institute Of Advanced Industrial Science And Technology Spray ionization device, analysis device, and surface coating device
EP4082669B1 (en) * 2020-02-03 2024-11-27 National Institute Of Advanced Industrial Science and Technology Spray ionization device
US12508609B2 (en) * 2020-03-11 2025-12-30 National Institute Of Advanced Industrial Science And Technology Spray ionization device, analysis device, and surface coating device
CN218944144U (zh) * 2022-10-25 2023-05-02 广州国家实验室 一种喷雾喷头及喷雾装置
KR20250177965A (ko) * 2024-06-18 2025-12-26 엔젯 주식회사 액상 물질 디스펜싱 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005190767A (ja) 2003-12-25 2005-07-14 Tsutomu Masujima 質量分析用エレクトロスプレーイオン化ノズル
JP2005197141A (ja) 2004-01-09 2005-07-21 Shimadzu Corp 質量分析装置
US20090250608A1 (en) 2008-04-04 2009-10-08 Alexander Mordehai Ion Sources For Improved Ionization
JP2013130492A (ja) 2011-12-22 2013-07-04 National Institute Of Advanced Industrial & Technology プラズマを用いて試料をイオン化もしくは原子化して分析を行う分析装置用の噴霧器および分析装置
WO2019053851A1 (ja) 2017-09-14 2019-03-21 株式会社島津製作所 Ｅｓｉスプレイヤー及びイオン化装置
WO2019065405A1 (ja) 2017-09-26 2019-04-04 国立研究開発法人産業技術総合研究所 ノズルおよびスプレー

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US4575609A (en) * 1984-03-06 1986-03-11 The United States Of America As Represented By The United States Department Of Energy Concentric micro-nebulizer for direct sample insertion
US4775774A (en) * 1985-11-29 1988-10-04 Caneer Jr Clifford Plasma arc welding apparatus
JPH06310088A (ja) * 1993-04-23 1994-11-04 Hitachi Ltd 質量分析装置イオン源
US5992244A (en) * 1998-03-04 1999-11-30 Regents Of The University Of Minnesota Charged particle neutralizing apparatus and method of neutralizing charged particles
US6140640A (en) * 1999-02-25 2000-10-31 Water Investments Limited Electrospray device
US6586731B1 (en) * 1999-04-12 2003-07-01 Mds Inc. High intensity ion source apparatus for mass spectrometry
US7145137B2 (en) * 2003-12-23 2006-12-05 The George Washington University Demountable direct injection high efficiency nebulizer for inductively coupled plasma mass spectrometry
JP4903515B2 (ja) * 2006-08-11 2012-03-28 アジレント・テクノロジーズ・インク 誘導結合プラズマ質量分析装置
US7960711B1 (en) * 2007-01-22 2011-06-14 Chem-Space Associates, Inc. Field-free electrospray nebulizer
US8272576B2 (en) * 2007-06-22 2012-09-25 Arizona Board of Regents, a body corporate acting for and on behalf of Arizona State University Gas dynamic virtual nozzle for generation of microscopic droplet streams
GB2456131B (en) * 2007-12-27 2010-04-28 Thermo Fisher Scient Sample excitation apparatus and method for spectroscopic analysis
US8084735B2 (en) * 2008-09-25 2011-12-27 Ut-Battelle, Llc Pulsed voltage electrospray ion source and method for preventing analyte electrolysis
EP2686460A1 (de) * 2011-03-16 2014-01-22 Reinhausen Plasma GmbH Beschichtung sowie verfahren und vorrichtung zum beschichten
GB2499681B (en) 2011-04-20 2016-02-10 Micromass Ltd Atmospheric pressure ion source by interacting high velocity spray with a target
US8772709B2 (en) * 2012-07-16 2014-07-08 Bruker Daltonics, Inc. Assembly for an electrospray ion source
US9768004B2 (en) * 2013-11-26 2017-09-19 Waters Technologies Corporation Systems, devices, and methods for connecting a chromatography system to a mass spectrometer
JP6213775B2 (ja) * 2014-01-21 2017-10-18 国立研究開発法人産業技術総合研究所 噴霧器および分析装置
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CN106373856B (zh) * 2015-07-23 2019-02-15 北京理工大学 电喷雾离子源及包含该离子源的lc-ms联用接口
JP6945894B2 (ja) * 2018-02-23 2021-10-06 国立研究開発法人産業技術総合研究所 噴霧器、試料導入ユニットおよび分析装置
GB201807914D0 (en) * 2018-05-16 2018-06-27 Micromass Ltd Impactor spray or electrospray ionisation ion source
WO2020100761A1 (ja) * 2018-11-16 2020-05-22 国立研究開発法人産業技術総合研究所 プラズマトーチ、プラズマ発生装置および分析装置
US12485437B2 (en) * 2019-05-24 2025-12-02 National Institute Of Advanced Industrial Science And Technology Spray ionization device, analysis device, and surface coating device
EP4082669B1 (en) * 2020-02-03 2024-11-27 National Institute Of Advanced Industrial Science and Technology Spray ionization device
US12508609B2 (en) * 2020-03-11 2025-12-30 National Institute Of Advanced Industrial Science And Technology Spray ionization device, analysis device, and surface coating device
US11944993B1 (en) * 2022-11-22 2024-04-02 John A. Burgener Semi concentric enhanced parallel path pneumatic nebulizer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005190767A (ja) 2003-12-25 2005-07-14 Tsutomu Masujima 質量分析用エレクトロスプレーイオン化ノズル
JP2005197141A (ja) 2004-01-09 2005-07-21 Shimadzu Corp 質量分析装置
US20090250608A1 (en) 2008-04-04 2009-10-08 Alexander Mordehai Ion Sources For Improved Ionization
JP2013130492A (ja) 2011-12-22 2013-07-04 National Institute Of Advanced Industrial & Technology プラズマを用いて試料をイオン化もしくは原子化して分析を行う分析装置用の噴霧器および分析装置
WO2019053851A1 (ja) 2017-09-14 2019-03-21 株式会社島津製作所 Ｅｓｉスプレイヤー及びイオン化装置
WO2019065405A1 (ja) 2017-09-26 2019-04-04 国立研究開発法人産業技術総合研究所 ノズルおよびスプレー

Also Published As

Publication number Publication date
EP3951379A4 (en) 2022-06-01
EP3951379B1 (en) 2023-11-22
US20220305505A1 (en) 2022-09-29
JPWO2020241098A1 (https=) 2020-12-03
WO2020241098A1 (ja) 2020-12-03
EP3951379A1 (en) 2022-02-09
US12485437B2 (en) 2025-12-02

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