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WO2010024598A3 - Method for preparing antimicrobial, antifungal, and antiviral compositions - Google Patents

Method for preparing antimicrobial, antifungal, and antiviral compositions Download PDF

Info

Publication number
WO2010024598A3
WO2010024598A3 PCT/KR2009/004779 KR2009004779W WO2010024598A3 WO 2010024598 A3 WO2010024598 A3 WO 2010024598A3 KR 2009004779 W KR2009004779 W KR 2009004779W WO 2010024598 A3 WO2010024598 A3 WO 2010024598A3
Authority
WO
WIPO (PCT)
Prior art keywords
antifungal
weight parts
present
compositions
silver colloid
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.)
Ceased
Application number
PCT/KR2009/004779
Other languages
French (fr)
Korean (ko)
Other versions
WO2010024598A2 (en
Inventor
조일훈
박동아
양영열
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.)
GP&E CO Ltd
Original Assignee
GP&E CO Ltd
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 GP&E CO Ltd filed Critical GP&E CO Ltd
Priority claimed from KR1020090079524A external-priority patent/KR101083609B1/en
Publication of WO2010024598A2 publication Critical patent/WO2010024598A2/en
Publication of WO2010024598A3 publication Critical patent/WO2010024598A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The present invention relates to a method for preparing antimicrobial, antifungal, and antiviral compositions. In detail, the present invention relates to a method for preparing antimicrobial, antifungal, and antiviral compositions including the steps of: i) reacting a first alcohol containing at least one dispersion stabilizer and a silver precursor to prepare a silver colloid solution; and ii) adding a titanium precursor, a second alcohol, and an acid catalyst to the obtained solution by diluting the silver colloid solution with water to generate titanium dioxide nanoparticles in the silver colloid solution. The compositions of the present invention contain 0.0000005 to 10 weight parts of the silver colloid, 0.0000001 to 15 weight parts of the titanium dioxide nanoparticles, 0.00001 to 6 weight parts of at least one dispersion stabilizer, and 55 to 99 weight parts of water. The present invention also relates to a method for destroying the new H1N1 virus by using the compositions.
PCT/KR2009/004779 2008-08-27 2009-08-27 Method for preparing antimicrobial, antifungal, and antiviral compositions Ceased WO2010024598A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2008-0083764 2008-08-27
KR20080083764 2008-08-27
KR1020090079524A KR101083609B1 (en) 2008-08-27 2009-08-27 Method for preparing antimicrobial, antifungal and antiviral compositions
KR10-2009-0079524 2009-08-27

Publications (2)

Publication Number Publication Date
WO2010024598A2 WO2010024598A2 (en) 2010-03-04
WO2010024598A3 true WO2010024598A3 (en) 2010-06-17

Family

ID=41722120

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004779 Ceased WO2010024598A2 (en) 2008-08-27 2009-08-27 Method for preparing antimicrobial, antifungal, and antiviral compositions

Country Status (1)

Country Link
WO (1) WO2010024598A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016199951A1 (en) * 2015-06-09 2016-12-15 ㈜엔트리엘엔에이치 Water-treatment membrane having antibacterial and microbe-preventing function, and production method for same
CN111533225B (en) * 2020-05-08 2022-07-12 北京崇高纳米科技有限公司 Antibacterial water activation ball and preparation method and application thereof
US20220061327A1 (en) * 2020-08-28 2022-03-03 Uop Llc Antiviral metal treatments for fiber substrates, filter media having antiviral metal treatments, and processes for treating fiber substrates

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002187806A (en) * 2000-12-20 2002-07-05 Nihon Tetra Pak Kk Antibacterial material
WO2006049378A1 (en) * 2004-11-08 2006-05-11 Bio Dreams Co. Ltd. Nano-silicasilver and method for the preparation thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002187806A (en) * 2000-12-20 2002-07-05 Nihon Tetra Pak Kk Antibacterial material
WO2006049378A1 (en) * 2004-11-08 2006-05-11 Bio Dreams Co. Ltd. Nano-silicasilver and method for the preparation thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LI Y. ET AL: "ANTIMICROBIAL EFFECT OF SURGICAL MASKS COATED WITH NANOPARTICLES", JOURNAL OF HOSPITAL INFECTION, vol. 62, 2006, pages 58 - 63 *

Also Published As

Publication number Publication date
WO2010024598A2 (en) 2010-03-04

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