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47 条记录 (耗时 0.012 秒)

    AROMATHERAPY PROTECTIVE MASK
    12.
    发明申请
    AROMATHERAPY PROTECTIVE MASK 审中-公开

    公开(公告)号：WO2021248213A1

    公开(公告)日：2021-12-16

    申请号：PCT/BG2020/000025

    申请日：2020-06-23

    申请人： BORSHOSH, Miroslav

    发明人： BORSHOSH, Miroslav

    IPC分类号： B01D39/16 ,  B01D39/08 ,  A41D13/11 ,  A62B23/02 ,  A41D13/113 ,  A41D13/1192 ,  A62B23/025 ,  B01D2239/0442 ,  B01D2239/045 ,  B01D39/083 ,  B01D39/1623

    摘要： , The present invention relates to an aromatherapy face mask for use ih aromatherapy and for individual protection of the upper respiratory system, providing an aromatherapy effect as well as a protective effect from the harmful components contained in the air and against infections and various pathogenic microorganisms. The aromatherapy protective mask comprising a main body and elastic loops positioned on both ends of the mask's body which has filter layers consisting of: nonwoven textile layer, woven textile layer, filter pocket, antimicrobial silver layer and aroma filter with medicinal plants where the-nonwoven textile layer (1) of the main body of the mask is the first layer, which is elastic, air-permeable, made of neoprene materials, having decorative outer layer with a middle strip (3) to which a woven textile layer (2) is sewn or glued forming a second layer, made by soft and fine woven fabric to whose lower end coinciding with the bottom part of chin of the mask user the woven textile pocket (4) made of fine fabric is positioned, covering 1/3 of the total area of the mask wherein the nonwoven textile aroma filter pre-treated with colloidal silver (5) is placed in which a compact plate of pressed selected medicinal plants and/or plant extract and/or essential oils is put. The aromatherapy protective mask according to the present Invention is a multi-layered inhalation which extracts maximal of the medicinal properties of the plants and minerals. The preliminary water-steam pre-treatment with silver water makes it antiseptic and ensures purity while achieving the desired aroma effect. The combination of different medicinal plants and / or and / or essential oils enhances the aromatherapy effect, maintains effective internal circulation of the aroma flows in the "working zone"and provides excellent medical care and natural inhalation for the user.

    DEVICES FOR PREVENTING INHALATION OF, EXPOSURE TO, AIRBORNE MATERIAL
    13.
    发明申请
    DEVICES FOR PREVENTING INHALATION OF, EXPOSURE TO, AIRBORNE MATERIAL 审中-公开

    公开(公告)号：WO2021247403A1

    公开(公告)日：2021-12-09

    申请号：PCT/US2021/034822

    申请日：2021-05-28

    申请人： DUVAL, Landon

    发明人： DUVAL, Landon

    IPC分类号： A62B18/02 ,  A62B18/08 ,  A41D13/1161 ,  A61F9/029 ,  A61L2209/12 ,  A61L2209/14 ,  A61L2209/15 ,  A61L9/20 ,  A62B18/025 ,  A62B18/084 ,  A62B18/10 ,  A62B23/025 ,  H04R1/08 ,  H04R1/105

    摘要： A protection device for preventing exposure to undesired airborne material. The device including a filter assembly having a filter, and a proximal and a distal layer configured to hold the filter sandwiched between the proximal layer and the distal layer, a one-way valve positioned in the filter assembly and coupled to the proximal layer of the filter assembly, and a seal positioned along a peripheral edge of the filter assembly, the filter assembly and the seal defining a first safety compartment for enclosing a user's mouth and nose. The device can include an eye shield assembly having a skirt extending from the filter assembly and positioned distal to the seal, an optically transparent eye shield coupled to the skirt to form a continuous surface from the filter assembly to a top portion of the eye shield, and a frame coupled to the frame assembly and eye shield assembly.

    FILTERING MASK AND RELATED REALIZATION PROCESS
    14.
    发明申请
    FILTERING MASK AND RELATED REALIZATION PROCESS 审中-公开

    公开(公告)号：WO2021240560A1

    公开(公告)日：2021-12-02

    申请号：PCT/IT2020/000054

    申请日：2020-07-02

    申请人： MONTRASIO ITALIA SRL

    发明人： MONTRASIO, Luca

    IPC分类号： A62B23/02 ,  A41D13/11 ,  A41D13/1161 ,  A62B23/025

    摘要： The invention relates to a filtering mask (10), substantially extending in length (L), comprising a filter portion (1) suitable to cover the respiratory tract of a user when said mask (10) is worn, and two hooking portions (2) placed at the two opposed ends of said filter portion (1), each one of said hooking portions (2) being suitable to couple with a respective side of a user head, said filtering mask (10) being characterized in that said filter portion (1) and said hooking portions (2) are made in one single body (4) and in that each one of said hooking portions (2) comprises at least one slot (3), suitable to fit an user's ear. The invention also relates to a process for the realization of said mask.

    ANTI-VIRAL FACE MASK AND FILTER MATERIALS
    18.
    发明申请
    ANTI-VIRAL FACE MASK AND FILTER MATERIALS 审中-公开

    公开(公告)号：WO2021260649A1

    公开(公告)日：2021-12-30

    申请号：PCT/IB2021/055702

    申请日：2021-06-25

    申请人： PROCAPS SA

    发明人： SALAZAR ALTAMAR, Carlos ,  ANGRES, Isaac

    IPC分类号： A41D13/11 ,  A01N25/30 ,  A01N25/34 ,  A01N55/02 ,  A62B23/025 ,  B05D3/02 ,  D06M13/503 ,  D06M2101/20 ,  D06P5/30

    摘要： The invention provides a filter fabric for providing anti pathogenic properties which has been coated with a composition comprising (a) 0.0001-99.9999% by weight of a compound of such as zinc pyrithione and (b) 0.0001-99.9999% by weight of an additional zinc salt selected from the group consisting of zinc acetate, zinc propionate, zinc oxalate, zinc benzoate, zinc gluconate, zinc ascorbate, zinc citrate, zinc lactate, zinc glycolate, zinc maleate, zinc fumarate, zinc polyacrylate and zinc polymaleate. The invention also provides a composition for imparting anti-viral properties to a breathable substrate material comprising two or more zinc salts selected from the group consisting of zinc acetate, zinc propionate, zinc oxalate, zinc benzoate, zinc gluconate, zinc ascorbate, zinc citrate, zinc lactate, zinc glycolate, zinc maleate, zinc fumarate, zinc EDTA, zinc glycinate, zinc polyacrylate, zinc polylactate, zinc polyglycolate and zinc polymaleate said zinc salts being present in effective amounts to impart anti-pathogenic properties.

    FACE MASK
    19.
    发明申请
    FACE MASK 审中-公开

    公开(公告)号：WO2021260406A1

    公开(公告)日：2021-12-30

    申请号：PCT/IB2020/055846

    申请日：2020-06-22

    申请人： KHALIL MAHMOUD, Abu Al-rubb

    发明人： KHALIL MAHMOUD, Abu Al-rubb

    IPC分类号： A62B23/02 ,  A62B18/02 ,  A62B18/025 ,  A62B23/025

    摘要： A face mask comprising a body for covering a user's face and a filter, the body at least partially defining a pathway for a volume of air inhaled or exhaled by the user so that the volume of air is passed through the filter during the user's breathing. The face mask may include one or more of: a disinfectant cartridge comprising a disinfectant and a conduit for passing air through the disinfectant; a device for generating an electrostatic discharge to ionize airflow in the mask; and a membrane which is permeable to water vapour, but not liquid water.