AU2002306800A1 - Atmospheric pressure rf plasma source using ambient air and complex molecular gases - Google Patents

Atmospheric pressure rf plasma source using ambient air and complex molecular gases

Info

Publication number
AU2002306800A1
AU2002306800A1 AU2002306800A AU2002306800A AU2002306800A1 AU 2002306800 A1 AU2002306800 A1 AU 2002306800A1 AU 2002306800 A AU2002306800 A AU 2002306800A AU 2002306800 A AU2002306800 A AU 2002306800A AU 2002306800 A1 AU2002306800 A1 AU 2002306800A1
Authority
AU
Australia
Prior art keywords
atmospheric pressure
ambient air
plasma source
complex molecular
molecular gases
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002306800A
Other languages
English (en)
Inventor
Ivars Henins
Jaeyoung Park
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.)
University of California
Original Assignee
University of California
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of California filed Critical University of California
Publication of AU2002306800A1 publication Critical patent/AU2002306800A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/0005—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts
    • A61L2/0011—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for pharmaceuticals, biologicals or living parts using physical methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/14—Plasma, i.e. ionised gases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/09705—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser with particular means for stabilising the discharge

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Polymerisation Methods In General (AREA)
  • Plasma Technology (AREA)
AU2002306800A 2001-03-28 2002-03-21 Atmospheric pressure rf plasma source using ambient air and complex molecular gases Abandoned AU2002306800A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US27960001P 2001-03-28 2001-03-28
US60/279,600 2001-03-28
US9807302A 2002-03-14 2002-03-14
US10/098,073 2002-03-14
PCT/US2002/008752 WO2002078749A2 (fr) 2001-03-28 2002-03-21 Source de plasma rf a pression atmospherique utilisant l'air ambiant et des gaz moleculaires complexes

Publications (1)

Publication Number Publication Date
AU2002306800A1 true AU2002306800A1 (en) 2002-10-15

Family

ID=26794064

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002306800A Abandoned AU2002306800A1 (en) 2001-03-28 2002-03-21 Atmospheric pressure rf plasma source using ambient air and complex molecular gases

Country Status (2)

Country Link
AU (1) AU2002306800A1 (fr)
WO (1) WO2002078749A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328250B4 (de) * 2003-06-24 2015-05-13 Jenoptik Optical Systems Gmbh Verfahren zur Oberflächenbearbeitung
JP2013094468A (ja) * 2011-11-02 2013-05-20 Tokyo Institute Of Technology 大気圧プラズマによる微生物の殺滅装置及び方法
US10194672B2 (en) 2015-10-23 2019-02-05 NanoGuard Technologies, LLC Reactive gas, reactive gas generation system and product treatment using reactive gas
US10925144B2 (en) 2019-06-14 2021-02-16 NanoGuard Technologies, LLC Electrode assembly, dielectric barrier discharge system and use thereof
US11896731B2 (en) 2020-04-03 2024-02-13 NanoGuard Technologies, LLC Methods of disarming viruses using reactive gas

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5970907A (en) * 1997-01-27 1999-10-26 Canon Kabushiki Kaisha Plasma processing apparatus

Also Published As

Publication number Publication date
WO2002078749A3 (fr) 2003-04-10
WO2002078749A2 (fr) 2002-10-10

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase