HK1053039A1 - 在生化污染中作破壞性吸附劑用途的活性毫微粒 - Google Patents

在生化污染中作破壞性吸附劑用途的活性毫微粒

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Publication number
HK1053039A1
HK1053039A1 HK03105400.0A HK03105400A HK1053039A1 HK 1053039 A1 HK1053039 A1 HK 1053039A1 HK 03105400 A HK03105400 A HK 03105400A HK 1053039 A1 HK1053039 A1 HK 1053039A1
Authority
HK
Hong Kong
Prior art keywords
biological
chemical contamination
reactive nanoparticles
adsorbents
destructive
Prior art date
Application number
HK03105400.0A
Other languages
English (en)
Inventor
Inc Nantek
Koper Olga
J Klabunde Kenneth
Original Assignee
Nanoscale Mat Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24195270&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1053039(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nanoscale Mat Inc filed Critical Nanoscale Mat Inc
Publication of HK1053039A1 publication Critical patent/HK1053039A1/zh

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    • 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
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
    • A61L2/232—Solid substances, e.g. granules, powders, blocks, tablets layered or coated
    • 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
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
    • 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
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
    • A61L2/238—Metals or alloys, e.g. oligodynamic metals
    • 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • 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
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    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
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    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Nanotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
HK03105400.0A 2000-04-14 2003-07-25 在生化污染中作破壞性吸附劑用途的活性毫微粒 HK1053039A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/549,991 US6417423B1 (en) 1998-09-15 2000-04-14 Reactive nanoparticles as destructive adsorbents for biological and chemical contamination
PCT/US2001/005416 WO2001078506A1 (en) 2000-04-14 2001-02-15 Reactive nanoparticles as destructive adsorbents for biological and chemical contamination

Publications (1)

Publication Number Publication Date
HK1053039A1 true HK1053039A1 (zh) 2003-10-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
HK03105400.0A HK1053039A1 (zh) 2000-04-14 2003-07-25 在生化污染中作破壞性吸附劑用途的活性毫微粒

Country Status (9)

Country Link
US (1) US6417423B1 (zh)
EP (1) EP1278411A4 (zh)
JP (1) JP2004500214A (zh)
AU (1) AU2001274802A1 (zh)
CA (1) CA2405856C (zh)
HK (1) HK1053039A1 (zh)
IL (1) IL152285A (zh)
MX (1) MXPA02010170A (zh)
WO (1) WO2001078506A1 (zh)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6087294A (en) * 1998-08-12 2000-07-11 Kansas State University Research Foundation Dispersion and stabilization of reactive atoms on the surface of metal oxides
US6653519B2 (en) * 1998-09-15 2003-11-25 Nanoscale Materials, Inc. Reactive nanoparticles as destructive adsorbents for biological and chemical contamination
WO2004039187A2 (en) * 2002-02-25 2004-05-13 Gentex Corporation Multu-functional protective textiles and methods for decontamination
US7279129B2 (en) * 2002-05-14 2007-10-09 Nanoscale Corporation Method and apparatus for control of chemical or biological warfare agents
US6860924B2 (en) * 2002-06-07 2005-03-01 Nanoscale Materials, Inc. Air-stable metal oxide nanoparticles
US6827766B2 (en) * 2002-10-08 2004-12-07 United States Air Force Decontaminating systems containing reactive nanoparticles and biocides
US20100286462A1 (en) * 2002-12-19 2010-11-11 Araba L.L.C. Apparati and Method for Remediating Biologically Active Particles
US6863825B2 (en) 2003-01-29 2005-03-08 Union Oil Company Of California Process for removing arsenic from aqueous streams
US7306650B2 (en) * 2003-02-28 2007-12-11 Midwest Research Institute Using liquid desiccant as a regenerable filter for capturing and deactivating contaminants
US20040178135A1 (en) * 2003-03-13 2004-09-16 Beplate Douglas K. Filtering device incorporating nanoparticles
US7341977B2 (en) * 2003-06-20 2008-03-11 Nanoscale Corporation Method of sorbing sulfur compounds using nanocrystalline mesoporous metal oxides
US7950400B2 (en) * 2003-10-27 2011-05-31 Philip Morris Usa Inc. Tobacco cut filler including metal oxide supported particles
EP1697007A1 (en) * 2003-12-04 2006-09-06 Newsouth Innovations Pty Limited Method for decontaminating surfaces
CN1293810C (zh) * 2004-03-26 2007-01-10 北京化工大学 负载型纳米氧化镁及其制备方法
JP4744443B2 (ja) * 2004-06-28 2011-08-10 独立行政法人科学技術振興機構 毒素中和性ペプチドのスクリーニング方法とｓｔｘ２阻害性ペプチド並びにベロ毒素中和剤
WO2006044784A2 (en) * 2004-10-18 2006-04-27 Nanoscale Materials, Inc. Metal oxide nanoparticles for smoke clearing and fire suppression
US7615762B2 (en) * 2004-12-03 2009-11-10 Nano Science Diagnostics, Inc. Method and apparatus for low quantity detection of bioparticles in small sample volumes
US20060147536A1 (en) * 2004-12-30 2006-07-06 Fiore Robert A Method for removing fluids containing dissolved or suspended carbohydrates, lipids, metals, salts, and/or toxins from biological systems
JP2009513284A (ja) * 2005-10-26 2009-04-02 ナノスケール マテリアルズ アイエヌシー． ナノ結晶金属酸化物を用いた臭気処理
WO2007098129A1 (en) * 2006-02-17 2007-08-30 Syntroleum Corporation Process air desulfurization for syngas production
US20070207533A1 (en) * 2006-03-03 2007-09-06 Callahan And Chase Llc Device and method for collection and biodegradation of hydrocarbon fluids
US8066874B2 (en) 2006-12-28 2011-11-29 Molycorp Minerals, Llc Apparatus for treating a flow of an aqueous solution containing arsenic
WO2009123660A2 (en) * 2007-10-11 2009-10-08 Nanoscale Corporation Decontaminating sheet material containing reactive nanocrystalline particles and products constructed therefrom
US8252087B2 (en) 2007-10-31 2012-08-28 Molycorp Minerals, Llc Process and apparatus for treating a gas containing a contaminant
US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
JP2011517574A (ja) * 2008-04-14 2011-06-16 ナノスケール コーポレーション タバコ製品中の有毒または不要化合物の中和、吸着、および吸収方法
ES2635294T3 (es) 2008-08-26 2017-10-03 Timilon Technology Acquisitions Llc Procedimiento y aparato para control y eliminación de sustancias no deseadas
KR102107636B1 (ko) 2010-05-25 2020-05-29 7에이씨 테크놀로지스, 아이엔씨. 공조 및 다른 프로세스들을 위해 액체 흡습제들을 이용하는 방법들 및 시스템들
HUE035057T2 (en) * 2011-01-07 2018-05-02 Revance Therapeutics Inc Topical preparation containing Botulinum toxin and colorant
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
CN103084147B (zh) 2011-11-08 2015-02-25 纳科石油化工有限公司 氧化铁磁性纳米粒子、其制备方法及其用于脱硫的方法
US9028807B2 (en) 2012-04-05 2015-05-12 Ues, Inc. Synthesis models for antimicrobial agents via the halogenation of organic/inorganic composites
US9102576B1 (en) 2012-05-31 2015-08-11 The United States Of America As Represented By The Secretary Of The Air Force Particulate-based reactive nanocomposites and methods of making and using the same
KR102189997B1 (ko) 2012-06-11 2020-12-11 7에이씨 테크놀로지스, 아이엔씨. 난류형 내식성 열 교환기들을 위한 방법들 및 시스템들
WO2014089164A1 (en) 2012-12-04 2014-06-12 7Ac Technologies, Inc. Methods and systems for cooling buildings with large heat loads using desiccant chillers
CN105121965B (zh) 2013-03-01 2018-05-15 7Ac技术公司 干燥剂空气调节方法和系统
JP6395801B2 (ja) 2013-03-14 2018-09-26 ７エーシー テクノロジーズ，インコーポレイテッド 液体デシカント空調システム後付けのための方法及びシステム
EP3614072B1 (en) 2013-03-14 2022-06-22 Emerson Climate Technologies, Inc. Split liquid desiccant air conditioning system
CN105229386B (zh) 2013-06-12 2020-03-06 7Ac技术公司 在顶式液体干燥剂空气调节系统
US20170211827A1 (en) * 2014-01-29 2017-07-27 Dennis Mason Treatment device and method for destructing micro-organisms in gaseous or liquid media
US9622483B2 (en) 2014-02-19 2017-04-18 Corning Incorporated Antimicrobial glass compositions, glasses and polymeric articles incorporating the same
US11039620B2 (en) 2014-02-19 2021-06-22 Corning Incorporated Antimicrobial glass compositions, glasses and polymeric articles incorporating the same
US11039621B2 (en) 2014-02-19 2021-06-22 Corning Incorporated Antimicrobial glass compositions, glasses and polymeric articles incorporating the same
JP6495316B2 (ja) 2014-03-07 2019-04-03 セキュア ナチュラル リソーシズ エルエルシーＳｅｃｕｒｅ Ｎａｔｕｒａｌ Ｒｅｓｏｕｒｃｅｓ Ｌｌｃ 極めて優れたヒ素除去特性を備える酸化セリウム（ｉｖ）
WO2015143332A2 (en) 2014-03-20 2015-09-24 7Ac Technologies, Inc. Rooftop liquid desiccant systems and methods
CN104327796A (zh) * 2014-09-22 2015-02-04 句容亿格纳米材料厂 一种纳米材料
CN110579044A (zh) 2014-11-21 2019-12-17 7Ac技术公司 用于微分体液体干燥剂空气调节的方法和系统
WO2019089957A1 (en) 2017-11-01 2019-05-09 7Ac Technologies, Inc. Methods and apparatus for uniform distribution of liquid desiccant in membrane modules in liquid desiccant air-conditioning systems
US10941948B2 (en) 2017-11-01 2021-03-09 7Ac Technologies, Inc. Tank system for liquid desiccant air conditioning system
WO2019162362A1 (en) 2018-02-22 2019-08-29 Universidade De Santiago De Compostela Method for detoxification of food, feed and water contaminated with natural toxins
US11022330B2 (en) 2018-05-18 2021-06-01 Emerson Climate Technologies, Inc. Three-way heat exchangers for liquid desiccant air-conditioning systems and methods of manufacture
US20210268473A1 (en) * 2018-07-09 2021-09-02 3M Innovative Properties Company Titanium-aluminum-zirconium metal oxides

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634278A (en) 1969-02-20 1972-01-11 Us Air Force Monoethanolamine-lithium decontaminating agent
FR2119159A5 (en) 1970-12-22 1972-08-04 Fibroplacim Protection of building materials against biological attack - by biocides on a finely-divided support
US3842158A (en) 1972-04-20 1974-10-15 Union Oil Co Exhaust gas conversion process and catalyst
US3845191A (en) 1972-06-02 1974-10-29 Du Pont Method of removing halocarbons from gases
US3857921A (en) 1972-09-27 1974-12-31 Asahi Chemical Ind Method for eliminating nitrogen oxides and catalyst composition for use in practicing said method
US4201751A (en) 1975-05-06 1980-05-06 Heinz Gresch Gas purification
DE3235558A1 (de) 1982-09-25 1984-03-29 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abtrennung von schadstoffen aus abgasen
DE3307848A1 (de) 1983-03-05 1984-09-06 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur nachverbrennung und reinigung von prozessabgasen
JPS60109525A (ja) 1983-11-18 1985-06-15 Mitsuru Tsuchikura 皮膚治療薬の添加剤に用いる安定化二酸化塩素剤
US4582613A (en) 1984-09-24 1986-04-15 Resource Technology Associates Use of copper (II) oxide as source of oxygen for oxidation reactions
JPS6359961A (ja) 1986-09-01 1988-03-15 青野　正明 オゾンによる殺菌方法
US4829036A (en) 1988-04-21 1989-05-09 Sanitech, Inc. Regeneration process for spent SO2 -NOX sorbents
DE3940567A1 (de) 1989-12-08 1991-06-13 Gsu Systemtechnik Gmbh Verfahren zur thermischen zersetzung von organischen und anorganischen kampfstoffen
US5282999A (en) 1992-06-12 1994-02-01 Intevep, S.A. Sorbent for treatment of effluent gas stream
CA2152081A1 (en) 1992-12-18 1994-07-07 Peter Donecker Toxic material disposal
US5547649A (en) 1993-09-23 1996-08-20 The United States Of America As Represented By The United States Department Of Energy Hydrogen sulfide conversion with nanophase titania
US5759939A (en) 1994-04-08 1998-06-02 Kansas State University Research Foundation Composite metal oxide adsorbents
JPH08182918A (ja) 1994-12-28 1996-07-16 Kawasaki Heavy Ind Ltd 微粉炭素による流動層脱硝方法及び装置
IT1279944B1 (it) 1995-06-09 1997-12-23 Sarti Angela Composto per il trattamento di escrementi animali
JP2822317B2 (ja) 1996-04-15 1998-11-11 日鉄鉱業株式会社 抗菌性チタニア及びその製造方法
US5990373A (en) * 1996-08-20 1999-11-23 Kansas State University Research Foundation Nanometer sized metal oxide particles for ambient temperature adsorption of toxic chemicals
US6057488A (en) * 1998-09-15 2000-05-02 Nantek, Inc. Nanoparticles for the destructive sorption of biological and chemical contaminants

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