IT201700121151A1 - PROCEDURE FOR THE APPLICATION OF AN ANTIVIRAL COATING TO A SUBSTRATE AND ITS COATING - Google Patents

PROCEDURE FOR THE APPLICATION OF AN ANTIVIRAL COATING TO A SUBSTRATE AND ITS COATING

Info

Publication number
IT201700121151A1
IT201700121151A1 IT102017000121151A IT201700121151A IT201700121151A1 IT 201700121151 A1 IT201700121151 A1 IT 201700121151A1 IT 102017000121151 A IT102017000121151 A IT 102017000121151A IT 201700121151 A IT201700121151 A IT 201700121151A IT 201700121151 A1 IT201700121151 A1 IT 201700121151A1
Authority
IT
Italy
Prior art keywords
coating
procedure
substrate
application
antiviral
Prior art date
Application number
IT102017000121151A
Other languages
Italian (it)
Inventor
Monica Ferraris
Cristina Balagna
Sergio Perero
Original Assignee
Torino Politecnico
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 Torino Politecnico filed Critical Torino Politecnico
Priority to IT102017000121151A priority Critical patent/IT201700121151A1/en
Priority to PCT/IB2018/057639 priority patent/WO2019082001A1/en
Priority to EP18786877.3A priority patent/EP3701062A1/en
Publication of IT201700121151A1 publication Critical patent/IT201700121151A1/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
    • C23C14/0688—Cermets, e.g. mixtures of metal and one or more of carbides, nitrides, oxides or borides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
    • 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
    • C23C14/34—Sputtering
    • C23C14/3464—Sputtering using more than one target
    • 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
    • C23C14/34—Sputtering
    • C23C14/46—Sputtering by ion beam produced by an external ion source
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1192—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with antimicrobial agent
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/30—Antimicrobial, e.g. antibacterial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Physical Vapour Deposition (AREA)
IT102017000121151A 2017-10-25 2017-10-25 PROCEDURE FOR THE APPLICATION OF AN ANTIVIRAL COATING TO A SUBSTRATE AND ITS COATING IT201700121151A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT102017000121151A IT201700121151A1 (en) 2017-10-25 2017-10-25 PROCEDURE FOR THE APPLICATION OF AN ANTIVIRAL COATING TO A SUBSTRATE AND ITS COATING
PCT/IB2018/057639 WO2019082001A1 (en) 2017-10-25 2018-10-02 Method for the application of an antiviral coating to a substrate and relative coating
EP18786877.3A EP3701062A1 (en) 2017-10-25 2018-10-02 Method for the application of an antiviral coating to a substrate and relative coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000121151A IT201700121151A1 (en) 2017-10-25 2017-10-25 PROCEDURE FOR THE APPLICATION OF AN ANTIVIRAL COATING TO A SUBSTRATE AND ITS COATING

Publications (1)

Publication Number Publication Date
IT201700121151A1 true IT201700121151A1 (en) 2019-04-25

Family

ID=61581424

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000121151A IT201700121151A1 (en) 2017-10-25 2017-10-25 PROCEDURE FOR THE APPLICATION OF AN ANTIVIRAL COATING TO A SUBSTRATE AND ITS COATING

Country Status (3)

Country Link
EP (1) EP3701062A1 (en)
IT (1) IT201700121151A1 (en)
WO (1) WO2019082001A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021232216A1 (en) 2020-05-19 2021-11-25 Carl Zeiss Vision International Gmbh Transparent article, in particular a spectacle lens, with antibacterial and/or antiviral properties and method for manufacturing thereof
WO2022016482A1 (en) 2020-07-24 2022-01-27 Carl Zeiss Vision International Gmbh Spectacle lens with antibacterial and/or antiviral properties and method for manufacturing the same
DE102020121204B3 (en) 2020-08-12 2021-10-21 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Self-disinfecting antiviral filter material, its manufacture and application, as well as air filter device with the filter material
WO2022099592A1 (en) 2020-11-13 2022-05-19 Carl Zeiss Vision International Gmbh Spectacle lens with antibacterial and/or antiviral properties and method for manufacturing thereof
WO2022193292A1 (en) 2021-03-19 2022-09-22 Carl Zeiss Vision International Gmbh Spectacle lens with antibacterial and/or antiviral properties and method for manufacturing the same
WO2023095102A1 (en) * 2021-11-29 2023-06-01 Fondazione Istituto Italiano Di Tecnologia Transparent composite material having antimicrobial properties
WO2023149812A1 (en) * 2022-02-07 2023-08-10 Ctcv – Centro Tecnológico Da Cerâmica E Do Vidro Porous filter membranes comprising a metallic based coating with anti-viral properties

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"Structural Nanocomposites", 20 November 2013, SPRINGER, Berlin, Heidelberg [DE], ISBN: 978-3-642-40322-4, ISSN: 1612-1317, article BALAGNA C ET AL: "Silver Nanocluster/Silica Composite Coatings Obtained by Sputtering for Antibacterial Applications", pages: 225 - 247, XP055476562, DOI: 10.1007/978-3-642-40322-4_10 *
IRFAN M ET AL: "Antimicrobial functionalization of cotton fabric with silver nanoclusters/silica composite coating via RF co-sputtering technique", CELLULOSE, vol. 24, no. 5, 23 February 2017 (2017-02-23), SPRINGER [NL], pages 2331 - 2345, XP036205944, ISSN: 0969-0239, [retrieved on 20170223], DOI: 10.1007/S10570-017-1232-Y *
YOUNG-SEON KO ET AL: "Prompt and synergistic antibacterial activity of silver nanoparticle-decorated silica hybrid particles on air filtration", JOURNAL OF MATERIALS CHEMISTRY B, vol. 2, no. 39, 8 August 2014 (2014-08-08), Royal Society of Chemistry [GB], pages 6714 - 6722, XP055476492, ISSN: 2050-750X, DOI: 10.1039/C4TB01068J *
YUN HAENG JOE ET AL: "Evaluation of Ag nanoparticle coated air filter against aerosolized virus: Anti-viral efficiency with dust loading", JOURNAL OF HAZARDOUS MATERIALS, vol. 301, 11 September 2015 (2015-09-11), Elsevier [NL], pages 547 - 553, XP029307057, ISSN: 0304-3894, DOI: 10.1016/J.JHAZMAT.2015.09.017 *

Also Published As

Publication number Publication date
WO2019082001A1 (en) 2019-05-02
EP3701062A1 (en) 2020-09-02

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