WO2022035406A3 - High-technology antimicrobial protective face mask - Google Patents

High-technology antimicrobial protective face mask Download PDF

Info

Publication number
WO2022035406A3
WO2022035406A3 PCT/TR2021/050804 TR2021050804W WO2022035406A3 WO 2022035406 A3 WO2022035406 A3 WO 2022035406A3 TR 2021050804 W TR2021050804 W TR 2021050804W WO 2022035406 A3 WO2022035406 A3 WO 2022035406A3
Authority
WO
WIPO (PCT)
Prior art keywords
sanitation
cell
air
mask
activated carbon
Prior art date
Application number
PCT/TR2021/050804
Other languages
French (fr)
Other versions
WO2022035406A2 (en
Inventor
Ali Savas KOPARAL
Mehmet UGURLU
Ibrahim Erdinc ERGUN
Ersin KOSEOGLU
Fadime KARAER OZMEN
Original Assignee
Anadolu Universitesi
Eskisehir Teknik Universitesi
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 Anadolu Universitesi, Eskisehir Teknik Universitesi filed Critical Anadolu Universitesi
Priority to GB2303458.0A priority Critical patent/GB2613305A/en
Publication of WO2022035406A2 publication Critical patent/WO2022035406A2/en
Publication of WO2022035406A3 publication Critical patent/WO2022035406A3/en

Links

Classifications

    • 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
    • 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
    • A61L9/01—Deodorant compositions
    • A61L9/014—Deodorant compositions containing sorbent material, e.g. activated carbon
    • 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
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Zoology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Catalysts (AREA)

Abstract

The invention is a high-technology antimicrobial protective face mask as personal protective equipment and has an air cleaning system that acts against particles and harmful gases in the environment as well. The developed mask, in its most general form, includes: a pre-filter (4) and/or an air filter (7) comprising two layers in the form of antimicrobial and catalytic granular activated carbon and unadulterated/pure/additive-free granular activated carbon, air drawing fan (9) that facilitates breathing, a sanitation cell (10) comprising UV led lamp (14) that does not produce ozone with a UV-C beam wavelength to provide photocatalytic inactivation, UV-C radiation attenuating black ray trap (12) and nanometer-sized titanium dioxide coated inactivated surface (11), which is the contact path of UV-C radiation, an intermediate inactivated surface (6) between the outer cover (1) and the sanitation cell (10), a structure (19) under the sanitation cell (10), covering at least a portion of the user's mouth and/or nose, and an outlet port for discharging air in the mask, on said structure (19).
PCT/TR2021/050804 2020-08-14 2021-08-13 High-technology antimicrobial protective face mask WO2022035406A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2303458.0A GB2613305A (en) 2020-08-14 2021-08-13 High-Technology antimicrobial protective face mask

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2020/12828 2020-08-14
TR2020/12828A TR202012828A1 (en) 2020-08-14 2020-08-14 ADVANCED TECHNOLOGY ANTIMICROBIAL PROTECTIVE FACIAL MASK

Publications (2)

Publication Number Publication Date
WO2022035406A2 WO2022035406A2 (en) 2022-02-17
WO2022035406A3 true WO2022035406A3 (en) 2022-03-17

Family

ID=80247272

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2021/050804 WO2022035406A2 (en) 2020-08-14 2021-08-13 High-technology antimicrobial protective face mask

Country Status (3)

Country Link
GB (1) GB2613305A (en)
TR (1) TR202012828A1 (en)
WO (1) WO2022035406A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120174922A1 (en) * 2009-07-17 2012-07-12 Alexander Virr Respirator
CN107261810A (en) * 2016-04-05 2017-10-20 英诺利科技股份有限公司 For the composition for the suction for reducing toxic air pollution components
KR101880532B1 (en) * 2017-06-01 2018-07-20 김완희 Gas mask and manufacturing method the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120174922A1 (en) * 2009-07-17 2012-07-12 Alexander Virr Respirator
CN107261810A (en) * 2016-04-05 2017-10-20 英诺利科技股份有限公司 For the composition for the suction for reducing toxic air pollution components
KR101880532B1 (en) * 2017-06-01 2018-07-20 김완희 Gas mask and manufacturing method the same

Also Published As

Publication number Publication date
GB202303458D0 (en) 2023-04-26
WO2022035406A2 (en) 2022-02-17
GB2613305A (en) 2023-05-31
TR202012828A1 (en) 2022-02-21

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