WO2009046081A3 - Process for limiting the growth of microorganisms - Google Patents

Process for limiting the growth of microorganisms Download PDF

Info

Publication number
WO2009046081A3
WO2009046081A3 PCT/US2008/078413 US2008078413W WO2009046081A3 WO 2009046081 A3 WO2009046081 A3 WO 2009046081A3 US 2008078413 W US2008078413 W US 2008078413W WO 2009046081 A3 WO2009046081 A3 WO 2009046081A3
Authority
WO
WIPO (PCT)
Prior art keywords
growth
limiting
microorganisms
fine
antimicrobial agent
Prior art date
Application number
PCT/US2008/078413
Other languages
French (fr)
Other versions
WO2009046081A2 (en
Inventor
Manjiri T. Kshirsagar
Tushar A. Kshirsagar
Thomas E. Wood
Original Assignee
3M Innovative Properties Company
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 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Priority to EP08836184A priority Critical patent/EP2214493B1/en
Priority to BRPI0817416-4A2A priority patent/BRPI0817416A2/en
Priority to CN200880110381.1A priority patent/CN101820766B/en
Priority to US12/679,158 priority patent/US8372416B2/en
Priority to JP2010528099A priority patent/JP5451622B2/en
Priority to AT08836184T priority patent/ATE510455T1/en
Publication of WO2009046081A2 publication Critical patent/WO2009046081A2/en
Publication of WO2009046081A3 publication Critical patent/WO2009046081A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/18—Metallic material, boron or silicon on other inorganic substrates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/223—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating specially adapted for coating particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0221—Coating of particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catalysts (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

A process for limiting the growth of microorganisms comprises (a) providing an antimicrobial agent comprising fine-nanoscale gold on a support medium comprising nanoparticulate titania, the fine-nanoscale gold having been deposited on the support medium by physical vapor deposition; and (b) contacting at least one microorganism with the antimicrobial agent.
PCT/US2008/078413 2007-10-03 2008-10-01 Process for limiting the growth of microorganisms WO2009046081A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP08836184A EP2214493B1 (en) 2007-10-03 2008-10-01 Process for limiting the growth of microorganisms
BRPI0817416-4A2A BRPI0817416A2 (en) 2007-10-03 2008-10-01 MULTIPLICATION LIMITING PROCESS OF MICROORGANISMS
CN200880110381.1A CN101820766B (en) 2007-10-03 2008-10-01 Process for limiting the growth of microorganisms
US12/679,158 US8372416B2 (en) 2007-10-03 2008-10-01 Process for limiting the growth of microorganisms
JP2010528099A JP5451622B2 (en) 2007-10-03 2008-10-01 Method for limiting the growth of microorganisms
AT08836184T ATE510455T1 (en) 2007-10-03 2008-10-01 METHOD FOR LIMITING MICROORGANISM GROWTH

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97717107P 2007-10-03 2007-10-03
US60/977,171 2007-10-03

Publications (2)

Publication Number Publication Date
WO2009046081A2 WO2009046081A2 (en) 2009-04-09
WO2009046081A3 true WO2009046081A3 (en) 2009-08-27

Family

ID=40394463

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/078413 WO2009046081A2 (en) 2007-10-03 2008-10-01 Process for limiting the growth of microorganisms

Country Status (7)

Country Link
US (1) US8372416B2 (en)
EP (1) EP2214493B1 (en)
JP (1) JP5451622B2 (en)
CN (1) CN101820766B (en)
AT (1) ATE510455T1 (en)
BR (1) BRPI0817416A2 (en)
WO (1) WO2009046081A2 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2203550B1 (en) 2007-10-03 2015-12-02 3M Innovative Properties Company Microorganism concentration process
BRPI0817422A8 (en) * 2007-10-03 2019-01-29 3M Innovative Properties Co microorganism concentration process
EP3167958A1 (en) 2007-10-03 2017-05-17 3M Innovative Properties Company Process for preparing microorganism concentration agent
DE102007052519A1 (en) * 2007-10-29 2009-04-30 Aesculap Ag Medical implant
CN102325596B (en) 2008-12-31 2015-04-29 3M创新有限公司 Live bioload detection using microparticles
BRPI0918694A2 (en) 2008-12-31 2015-12-01 3M Innovative Properties Co coliform detection process and kit for use
WO2010078399A2 (en) 2008-12-31 2010-07-08 3M Innovative Properties Company Sampling devices and methods for concentrating microorganisms
CN101785783A (en) * 2009-01-22 2010-07-28 朱晓颂 Use of metal Ti microparticles in promotion or increase of potency of externally-applied skin antibacterial or sterilizing medicaments
BR112012016119B1 (en) 2009-12-30 2020-04-28 3M Innovative Properties Co cell detection method in a sample, unit sample preparation and detection device and kit
JP2012201623A (en) * 2011-03-25 2012-10-22 Ulvac-Riko Inc Method for producing bactericidal and antibacterial base material and antibacterial base material
US20120294919A1 (en) * 2011-05-16 2012-11-22 Basf Se Antimicrobial Silver Silica Composite
US9849512B2 (en) 2011-07-01 2017-12-26 Attostat, Inc. Method and apparatus for production of uniformly sized nanoparticles
JP2013067566A (en) * 2011-09-20 2013-04-18 Nbc Meshtec Inc Member having antiviral activity
JP2013067577A (en) * 2011-09-21 2013-04-18 Nbc Meshtec Inc Antiviral agent and member using the same
CN102511500B (en) * 2011-11-22 2014-04-02 奇迪电器集团有限公司 Bacteriostatic agent, preparation method thereof and water purifying plant
US20150237868A1 (en) * 2012-09-26 2015-08-27 3M Innovative Properties Company Coatable composition, antimicrobial composition, antimicrobial articles, and methods of making the same
US20140262806A1 (en) * 2013-03-15 2014-09-18 Sunpower Technologies Llc Method for Increasing Efficiency of Semiconductor Photocatalysts
JP6406875B2 (en) * 2013-05-16 2018-10-17 裕 翠川 Antibacterial test method
IN2013MU02425A (en) * 2013-07-20 2015-06-19 Tata Consultancy Services Ltd
CL2013002101A1 (en) * 2013-07-23 2014-08-29 Univ Chile Additive that confers biocidal properties to different materials comprising a support material or carrier modified with a bacterial agent that forms nanometric structures on the external surface of said support material; and method for preparing said additive.
WO2015050560A1 (en) 2013-10-04 2015-04-09 3M Innovative Properties Company Coatable composition, antistatic composition, antistatic articles, and methods of making the same
CN103783080B (en) * 2014-01-24 2016-04-06 北京林业大学 Antibacterial activity carbon nanometer composite material and preparation method thereof
EP3193615A1 (en) 2014-09-19 2017-07-26 Taxon Biosciences, Inc. Plant growth-promoting microbes, compositions, and uses
US20160081346A1 (en) * 2014-09-23 2016-03-24 Attostat, Inc. Antimicrobial compositions and methods
JP6461663B2 (en) * 2015-03-20 2019-01-30 高知県公立大学法人 Titanium oxide catalyst and method for producing the same
US9839652B2 (en) 2015-04-01 2017-12-12 Attostat, Inc. Nanoparticle compositions and methods for treating or preventing tissue infections and diseases
US11473202B2 (en) 2015-04-13 2022-10-18 Attostat, Inc. Anti-corrosion nanoparticle compositions
EP3283580A4 (en) 2015-04-13 2019-03-20 Attostat, Inc. Anti-corrosion nanoparticle compositions
US10201571B2 (en) 2016-01-25 2019-02-12 Attostat, Inc. Nanoparticle compositions and methods for treating onychomychosis
DE102016108198A1 (en) * 2016-05-03 2017-11-09 B. Braun Avitum Ag Medical device with antimicrobial surface coating and method for controlling microorganisms on the surface of such a device
EP3638024A4 (en) * 2017-06-16 2020-11-11 McPeak, Kevin Michael Metal-semiconductor-metal plasmonic device and absorber and method for making the same
US11646453B2 (en) 2017-11-28 2023-05-09 Attostat, Inc. Nanoparticle compositions and methods for enhancing lead-acid batteries
US11018376B2 (en) 2017-11-28 2021-05-25 Attostat, Inc. Nanoparticle compositions and methods for enhancing lead-acid batteries
WO2019230214A1 (en) * 2018-05-30 2019-12-05 株式会社信州セラミックス Agent having effect similar to effect realized under irradiation with light even when not irradiated with light, and method for preparing said agent
CN109362781B (en) * 2018-10-24 2020-10-16 浙江海洋大学 Bactericide for net cage culture of whitmania pigra
MX2019003969A (en) * 2019-04-04 2022-06-23 Inmolecule International Ltd Various uses of the nanoparticulate compound of titanium dioxide functionalized.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006074126A2 (en) * 2005-01-04 2006-07-13 3M Innovative Properties Company Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
WO2009026035A2 (en) * 2007-08-20 2009-02-26 3M Innovative Properties Company Catalyst production process

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046712A (en) 1972-11-30 1977-09-06 United Kingdom Atomic Energy Authority Catalysts sputtered on substantially nonporous low surface area particulate supports
US4618525A (en) 1985-06-03 1986-10-21 Minnesota Mining And Manufacturing Company Coated glass microbubbles and article incorporating them
US5681575A (en) 1992-05-19 1997-10-28 Westaim Technologies Inc. Anti-microbial coating for medical devices
US5880067A (en) 1997-05-20 1999-03-09 University Of Central Florida Photocatalytic surfacing agents with varying oxides for inhibiting algae growth
US6248733B1 (en) 1998-01-09 2001-06-19 3M Innovative Properties Company Method for limiting the growth of microorganisms using metal-containing compounds
JPH11226420A (en) 1998-02-19 1999-08-24 Mitsuboshi Belting Ltd Production of antibacterial film forming composition and antibacterial film
JP2000015110A (en) * 1998-06-29 2000-01-18 Nisshin Steel Co Ltd Photocatalytic particles
JP2000095977A (en) 1998-09-22 2000-04-04 Toto Ltd Antibacterial photocatalytic coating material and antibacterial photocatalytic member
JP2000154340A (en) * 1998-11-20 2000-06-06 Kenji Nakamura Antibacterial inorganic porous composition and use thereof
US6902653B2 (en) 1999-11-22 2005-06-07 Titan Technologies Apparatus and method for photocatalytic purification and disinfection of fluids
US6569520B1 (en) 2000-03-21 2003-05-27 3M Innovative Properties Company Photocatalytic composition and method for preventing algae growth on building materials
US6432396B1 (en) 2000-07-06 2002-08-13 3M Innovative Properties Company Limiting the presence of microorganisms using polymer-bound metal-containing compositions
AU2002303438B2 (en) * 2001-04-23 2007-10-25 Smith & Nephew (Overseas) Limited Therapeutic treatments using the direct application of antimicrobial metal compositions
TWI261533B (en) 2002-12-31 2006-09-11 Ind Tech Res Inst Nano-gold catalyst and preparation of nano-gold catalyst
PL1977816T3 (en) 2003-09-26 2012-01-31 3M Innovative Properties Co Nanoscale gold catalysts, activating agents, support media, and related methodologies useful for making such catalyst systems especially when the gold is deposited onto the support media using physical vapor deposition
WO2006084161A2 (en) 2005-02-03 2006-08-10 Ralph Sacks Anti-microbial granules
EP3167958A1 (en) 2007-10-03 2017-05-17 3M Innovative Properties Company Process for preparing microorganism concentration agent
EP2203550B1 (en) 2007-10-03 2015-12-02 3M Innovative Properties Company Microorganism concentration process
BRPI0817422A8 (en) 2007-10-03 2019-01-29 3M Innovative Properties Co microorganism concentration process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006074126A2 (en) * 2005-01-04 2006-07-13 3M Innovative Properties Company Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
WO2009026035A2 (en) * 2007-08-20 2009-02-26 3M Innovative Properties Company Catalyst production process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FU,G.; VARY,P.S.;LIN,C.-T.: "Anatase TiO2 Nanocomposites for Antimicrobial Coatings", JOURNAL OF PHYSICAL CHEMISTRY B, vol. 109, 2005, pages 8889 - 8898, XP002534122 *

Also Published As

Publication number Publication date
CN101820766A (en) 2010-09-01
CN101820766B (en) 2014-04-23
JP5451622B2 (en) 2014-03-26
EP2214493B1 (en) 2011-05-25
US8372416B2 (en) 2013-02-12
EP2214493A2 (en) 2010-08-11
ATE510455T1 (en) 2011-06-15
US20100247592A1 (en) 2010-09-30
JP2010540651A (en) 2010-12-24
WO2009046081A2 (en) 2009-04-09
BRPI0817416A2 (en) 2014-10-07

Similar Documents

Publication Publication Date Title
WO2009046081A3 (en) Process for limiting the growth of microorganisms
WO2009026035A3 (en) Catalyst production process
WO2006118903A3 (en) Microporous article having metallic nanoparticle coating
WO2006031554A3 (en) Methods for preventing, removing, reducing, or disrupting biofilm
JP2010540651A5 (en)
WO2008033573A3 (en) Tubular microbial growth system
WO2007123763A3 (en) Articles having localized molecules disposed thereon and methods of producing same
WO2006074406A3 (en) Biodegradable coating compositions including multiple layers
WO2007089650A3 (en) Electrospray deposition: devices and methods thereof
WO2007055744A3 (en) Methods for growing and harvesting carbon nanotubes
WO2007120537A3 (en) Patterning a plurality of fields on a substrate
WO2009017898A3 (en) Nanotube device and method of fabrication
WO2008000429A3 (en) Polymers with antimicrobial activity containing quaternary ammonium groups
WO2008124559A3 (en) Durable transparent coatings for polymeric substrates
WO2007011445A3 (en) Synergistic composition and method for inhibiting growth of microorganisms
WO2010114823A3 (en) Sputtering target for pvd chamber
WO2009037600A3 (en) Solid substrate with surface bound molecules and methods for producing and using the same
WO2010040952A3 (en) Reaction medium for staphylococcus aureus bacteria
PL2079308T3 (en) Method for preventing growth of microorganisms, and a combination for the prevention of microbial growth
WO2009027971A3 (en) Antimicrobial polymers
WO2008057497A3 (en) Small organic molecule regulators of cell proliferation
WO2007058476A3 (en) Antimicrobial coating based on kimchi lactic acid bacteria
WO2009085570A3 (en) Antimicrobial cellulose sponge and method of making
WO2007019178A3 (en) Corn protein concentrates
WO2006073651A3 (en) Methods for controlling microbial pathogens on currency and mail

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880110381.1

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08836184

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 12679158

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 1798/CHENP/2010

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2010528099

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008836184

Country of ref document: EP

ENP Entry into the national phase

Ref document number: PI0817416

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20100331