WO2022101539A1 - Masque auto-adhésif à double surface - Google Patents

Masque auto-adhésif à double surface Download PDF

Info

Publication number
WO2022101539A1
WO2022101539A1 PCT/ES2021/070825 ES2021070825W WO2022101539A1 WO 2022101539 A1 WO2022101539 A1 WO 2022101539A1 ES 2021070825 W ES2021070825 W ES 2021070825W WO 2022101539 A1 WO2022101539 A1 WO 2022101539A1
Authority
WO
WIPO (PCT)
Prior art keywords
self
adhesive
mask
double
nose
Prior art date
Application number
PCT/ES2021/070825
Other languages
English (en)
Spanish (es)
Inventor
Ignasi CISTERÓ-BAHIMA I AUGUET
Original Assignee
Systemetics Spain, S.L.
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 Systemetics Spain, S.L. filed Critical Systemetics Spain, S.L.
Publication of WO2022101539A1 publication Critical patent/WO2022101539A1/fr

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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/04—Hoods

Definitions

  • the invention refers to a double-surface self-adhesive mask that provides, to the function for which it is intended, advantages and characteristics, which are described in detail below and which represent an improvement of the current state of the art.
  • the object of the present invention lies in a mask, specifically a mask for protection against contagion by viruses or bacteria, of the type that comprises a body, made of textile material or other suitable filtering laminar material, which covers the nose and mouth of the patient.
  • user which is essentially distinguished by the fact that it is a two-zone or double-surface body, that is, it comprises two independent surfaces, one for the nose and the other for the mouth, which are separated by a strip self-adhesive suitable for sticking to the user's skin, in the area of the face between the nose and the mouth, preventing, when inhaling the outside air that enters through the nose, also inhaling the air recently exhaled through the mouth and that contains CO2 from the lungs waste in the normal process of breathing.
  • the field of application of the present invention falls within the sector of the industry dedicated to the manufacture of protective material health, focusing particularly on the field of facial protection masks.
  • the objective of the present invention is, therefore, to provide an improvement in the use of said mask to avoid that, when inhaling the air through the nose through the mask, the CO2 that has been accumulated in the previous exhalation is also inhaled.
  • the double-surface self-adhesive mask that the invention proposes is configured as the ideal solution for the aforementioned objective, the characterizing details that make it possible and that conveniently distinguish it being collected in the final claims that accompany this description.
  • a facial protection mask of the type that protects against possible contagion by aerosols of viruses or bacteria, and which is made up of a body that covers the nose and mouth of the user, and that can be of different types of material, for example textile or other appropriate filtering laminar material, to provide different types or levels of protection, whether hygienic, surgical, etc., in any case conveniently approved, which is distinguished, essentially, by the fact that said body of the mask is a bi-zone or double-surface body, that is, it comprises two independent surfaces, one for the nose and the other for the mouth, which are separated from each other by a self-adhesive strip suitable for sticking to the user's skin, in the area of the face between the nose and the mouth, preventing that, when inhaling the outside air that enters through the nose, it is also inhaled the air recently expired through the mouth and that contains the CO2 coming from the waste of the lungs in the normal process of respiration.
  • said adhesive strip is a surgical and anti-allergic self-adhesive strip, one of those used for medical-surgical applications, thus preventing it from causing any dermal problem on the user's skin, but at the same time guaranteeing correct adhesion to the skin.
  • this self-adhesive separating strip between the surfaces of the nose and the mouth that the body of the The mask is arranged horizontally on the inner face of said body, which is preferably rectangular, extending along its entire length from one side to the other.
  • the mask of the invention also includes a self-adhesive strip on the inner face of the upper edge of its body, suitable for sticking to the user's skin, in the upper part of the nose.
  • This second self-adhesive strip of the upper edge which is also made of the same type as the first, that is, surgical and anti-allergic self-adhesive, of those used for medical-surgical applications, preferably also extends along the entire length of the inner upper edge of the body of the mask, from one side to the other, so that it can be glued above the nose and on the cheekbones of the user, improving the fit of the mask at the top, below the eyes, preventing the entry of outside air contaminated.
  • the mask also has several self-adhesive points, preferably four, distributed inside both side edges of the body of the same, suitable for adjusting the body of the mask on the skin of the user's cheeks.
  • the mask even includes a third self-adhesive strip incorporated inside the lower edge of its body, suitable for sticking to the user's skin in the lower area of the face, and which preferably it also covers its entire length, from one side to the other, finishing adjusting the mask completely.
  • the mask may have the usual fastening means, that is, elastic bands to fasten to the ears or ribbons to tie at the back of the head, which can even be double, that is, higher ones on the sides of the surface for the nose and other lower ones on the sides of the surface for the mouth, the mask also being susceptible to not requiring the existence of said fastening means, especially in the variant that has at least two self-adhesive strips, the first to stick under the nose and separate the surfaces for the nose and for the mouth from the body of the same, and the second to stick on the nose, since in this case the body of the mask will be held autonomously by means of said self-adhesive strips.
  • the self-adhesive strips and dots are conveniently covered with a protective wax paper that is removed at the time of use, which gives you the option to leave it on without removing it and use the mask without sticking it to the skin until desired.
  • the user is prevented from having to constantly remove the mask due to the feeling of suffocation caused by the masks currently on the market, in which the air inside them is not comfortable. all oxygenated.
  • Another advantage is that it prevents the goggles from fogging up, because air vapor does not come out of the upper part of the mask, since this part is the one where the air enters and is also adjusted to the nose by the adhesive strip superior.
  • the material of the body of the mask will be one of those already approved and the material of the strips and, where appropriate, self-adhesive dots is also already approved for medical-surgical use, it will not be necessary to request new homologations.
  • Figure number 1 Shows a schematic view of the profile of a user with an example of the double-surface self-adhesive mask object of the invention incorporated in the position of use and with all the adhesive strips that it comprises glued to the skin, also showing of the parts and elements that it comprises, as well as their arrangement, the separation that is achieved between the surface for the nose and the surface for the mouth in the body of the mask; and figure number 2 - Shows a schematic plan view of the example of the mask, according to the invention, shown in figure 1, in this case represented in an extended position and on its inner face, showing the configuration of the same and of the parts it comprises.
  • the mask (1) of the invention comprises a laminar body (2), of variable material and configuration, which, in any case, covers the mouth and nose of the user, comprising, at least, a first self-adhesive strip (3), suitable for sticking to the user's skin under his nose, such that it divides said body (2) on its inner face into two independent surfaces, one for the nose (2a) and another for the mouth (2b), avoiding that, when inhaling the external air that enters through the nose, the air recently expired through the mouth is also inhaled and that contains the CO2 coming from the waste of the lungs in the normal process of breathing.
  • the inlet and outlet of air through said surfaces (2a, 2b) have been represented by respective arrows.
  • the self-adhesive separating strip (3) between the surfaces of the nose (2a) and the mouth (2b) is incorporated into the internal face of the body (2) of the mask (1) in a horizontal position and extends to all along it from one side (2a) to another side (2c).
  • the mask (1) also comprises a second self-adhesive strip (4) incorporated on the inner face of the upper edge (2d) of the body (2) of the same, suitable for sticking to the user's skin, in the upper part of nose.
  • a second self-adhesive strip (4) incorporated on the inner face of the upper edge (2d) of the body (2) of the same, suitable for sticking to the user's skin, in the upper part of nose.
  • this second self-adhesive strip (4) of the upper edge (2d) of the body (2) of the mask (1) also extends along the entire length of said upper edge, from one side (2c) to the other side (2c). ).
  • the mask (1) also comprises several self-adhesive dots (5), preferably four, incorporated inside the body (2) thereof on both side edges (2c).
  • the mask (1) comprises a third self-adhesive strip (6) incorporated inside the lower edge (2e) of the body (2) thereof, suitable for sticking to the user's skin in the lower area of the face, and which preferably also covers its entire length, from one side to the other of said lower edge.
  • the self-adhesive strips and dots are made of anti-allergic adhesive material, of the type used for medical-surgical applications.
  • the self-adhesive strips and dots (3, 4, 5 and 6) are conveniently covered with a waxed protective paper (7) that is removed at the time of use.
  • one, several or all of the self-adhesive strips and points (3, 4, 5 and 6) described are self-adhesive on both sides and are incorporated inside the body (2) of an existing mask (1).
  • the mask (1) comprises means (8) for fastening the body (2) to the user's head, such as elastic bands to hold on the ears or ribbons to tie on the back of the head.
  • the mask (1) comprises means (8) for fastening the body (2) to the user's head, such as elastic bands to hold on the ears or ribbons to tie on the back of the head.
  • the mask (1) does not have said means of fastening the body (2) to the head, since it is fastened autonomously by means of, at least, the first self-adhesive strip (3) and the second self-adhesive strip (4) that sticks to the skin of the user, respectively, under his nose on his nose.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

L'invention concerne un masque auto-adhésif à double surface comprenant un corps (2) laminaire, de matériau et configuration variables, qui couvre la bouche et le nez de l'utilisateur, une première bande auto-adhésive (3), apte pour se coller sur la peau de l'utilisateur sous son nez, de telle sorte qu'elle divise ledit corps (2) au niveau de sa face intérieure en deux surfaces indépendantes, une pour le nez (2a) et l'autre pour la bouche (2b). De préférence, le masque comprend une seconde bande auto-adhésive (4) intégrée dans la face interne du bord supérieur (2d) du corps (2) de celui-ci, apte pour se coller sur la peau de l'utilisateur, au niveau de la partie supérieure du nez.
PCT/ES2021/070825 2020-11-16 2021-11-16 Masque auto-adhésif à double surface WO2022101539A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES202032464U ES1260352Y (es) 2020-11-16 2020-11-16 Mascarilla autoadhesiva de doble superficie
ESU202032464 2020-11-16

Publications (1)

Publication Number Publication Date
WO2022101539A1 true WO2022101539A1 (fr) 2022-05-19

Family

ID=74492885

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2021/070825 WO2022101539A1 (fr) 2020-11-16 2021-11-16 Masque auto-adhésif à double surface

Country Status (2)

Country Link
ES (1) ES1260352Y (fr)
WO (1) WO2022101539A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163056A (en) * 1984-08-13 1986-02-19 Parmelee Ind Inc Molded fiber disposable face mask having enhanced nose and chin filter-seals
US20030145858A1 (en) * 2002-02-07 2003-08-07 Venanzio Cardarelli Dental mask
CN103736221A (zh) * 2014-01-16 2014-04-23 段鳗珊 隔腔口罩
CN107149182A (zh) * 2016-03-02 2017-09-12 苏州全睿智能科技有限公司 智能双腔口罩
WO2018033108A1 (fr) * 2016-08-17 2018-02-22 Masgick, Inc. Dispositif de protection respiratoire et ses procédés de production

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163056A (en) * 1984-08-13 1986-02-19 Parmelee Ind Inc Molded fiber disposable face mask having enhanced nose and chin filter-seals
US20030145858A1 (en) * 2002-02-07 2003-08-07 Venanzio Cardarelli Dental mask
CN103736221A (zh) * 2014-01-16 2014-04-23 段鳗珊 隔腔口罩
CN107149182A (zh) * 2016-03-02 2017-09-12 苏州全睿智能科技有限公司 智能双腔口罩
WO2018033108A1 (fr) * 2016-08-17 2018-02-22 Masgick, Inc. Dispositif de protection respiratoire et ses procédés de production

Also Published As

Publication number Publication date
ES1260352Y (es) 2021-04-30
ES1260352U (es) 2021-02-09

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