EP3771356A1 - Pièce vestimentaire pour la zone de la bouche et du nez - Google Patents

Pièce vestimentaire pour la zone de la bouche et du nez Download PDF

Info

Publication number
EP3771356A1
EP3771356A1 EP20182145.1A EP20182145A EP3771356A1 EP 3771356 A1 EP3771356 A1 EP 3771356A1 EP 20182145 A EP20182145 A EP 20182145A EP 3771356 A1 EP3771356 A1 EP 3771356A1
Authority
EP
European Patent Office
Prior art keywords
item
user
clothing
layer
garment
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP20182145.1A
Other languages
German (de)
English (en)
Inventor
Sina Trinkwalder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3771356A1 publication Critical patent/EP3771356A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D23/00—Scarves; Head-scarves; Neckerchiefs
    • 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
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2300/00—Details of garments
    • A41D2300/30—Closures
    • A41D2300/33—Closures using straps or ties
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/18—Cloth collars
    • 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
    • A41D31/10—Impermeable to liquids, e.g. waterproof; Liquid-repellent
    • A41D31/102—Waterproof and breathable

Definitions

  • the invention relates to an item of clothing made of textile material which can be worn at least over the area of the mouth and nose of a user and which has a filter layer in this area.
  • the task is therefore to further develop an item of clothing in such a way that it offers an additional benefit in areas with heavily polluted air.
  • the layer of the item of clothing facing the user is preferably provided with a water-vapor-impermeable coating in the area of the connecting fold.
  • the item of clothing can be designed, for example, as a rectangular or tubular scarf or as a turtleneck sweater or as a schador.
  • the textile material can be designed as a woven or knitted fabric based on natural fibers or synthetic fibers of natural origin.
  • the item of clothing is preferably provided with a molding by a molding process, at least in the area that is provided with the water vapor-impermeable coating.
  • the coating which is impermeable to water vapor advantageously has an acrylate, which can be a styrene-acrylic acid ester copolymer.
  • Microspheres made of plastic with a diameter between 5 and 40 ⁇ m can be mixed with the acrylate at room temperature.
  • the water-vapor-impermeable coating can advantageously consist of silicone.
  • the filter layer can consist entirely or partially of polypropylene, a petroleum-based polymer or a biopolymer. It is designed to adhere to the inner layer facing the user and / or the outer layer of the item of clothing facing away from the user.
  • the adhesion of the filter layer is advantageously brought about or reinforced by a previous electrical surface treatment of the filter layer.
  • the filter layer preferably has a particle permeability limit of at most 0.5 micrometers.
  • the item of clothing preferably has a length-adjustable drawstring leading behind the head of the user.
  • Figure 1 shows the face of a user wearing the item of clothing 1 according to the invention, which is designed as a scarf.
  • the scarf is wrapped around the area 2 of the mouth and nose of the user so that the air exhaled and inhaled by the user passes through the textile material of the scarf.
  • the scarf has a two-layer structure with an inner layer 5 facing the user and an outer layer 6 facing away from the user.
  • the scarf or the item of clothing 1 consists of a textile material in the form of a woven or knitted fabric based on natural fibers or synthetic fibers of natural origin.
  • a filter layer 4 which consists entirely or partially of polypropylene or of a biopolymer and has a particle permeability limit of 0.5 micrometers.
  • the filter layer 4 has preferably been subjected to an electrical surface treatment, for example a corona treatment, which causes the filter layer 4 to adhere to the layers 5 and 6.
  • an electrical surface treatment for example a corona treatment, which causes the filter layer 4 to adhere to the layers 5 and 6.
  • Such adhesion can have electrostatic reasons and / or be caused by a roughening of the filter layer 4 due to the electrical surface treatment.
  • the inner layer 5 facing the user merges via a connecting fold 7 into the outer layer 6 of the scarf facing away from the user.
  • This area is for the user facing layer 5 of the scarf provided with a water vapor impermeable coating 8 which rests on the face of the user.
  • the coating 8 which is impermeable to water vapor is finished and serves to divert the respiratory flow in a targeted manner. Furthermore, the coating 8 improves the fit of the scarf, since it prevents the scarf from slipping on the face of the user.
  • Figure 3 Only the filter layer 4 is shown on the face of the user, while the inner layer 5 facing the user and the outer layer 6 facing away from the user of the scarf have been omitted for the sake of better illustration.
  • Figure 5 Nose projection 10 described is shown.
  • Figure 4 shows the user with the scarf from behind.
  • the one drawstring 9 with safety stopper can be seen, which runs in a tunnel of the scarf and serves to clamp the scarf tightly on the face of the user, whereby an adjustment to the size and shape of the head of the user is made possible.
  • hooks or snaps can be used.
  • FIG 5 is the already schematic in Figure 3 Nose formation 10 shown shown individually. This consists of a bendable foam and is connected to the filter layer 4, for example by an adhesive connection.
  • the nasal molding 10 serves to adapt the filter layer 4 and thus also the entire scarf as closely as possible to the shape of the user's nose, whereby the water vapor-impermeable coating 8 is assisted in guiding the respiratory flows.
  • the one in the Figures 1 to 4 The shown scarf is in the extended state Figure 6 shown.
  • the tubular scarf is essentially cylindrical and has the water vapor-impermeable coating 8 approximately in its center, which after the scarf has been folded over along the connecting fold 7 in the in Figure 2 Area 2 shown is above the nose and mouth of the user.
  • FIG 7 an alternative embodiment of a scarf with a rectangular cut is shown.
  • This has the water vapor-impermeable coating 8 on its upper edge side in the middle, so that this lies in the nose area after the scarf has been folded along the connecting fold 7 and wrapped around the head of a user.
  • Figure 6 not shown is one at the lower end of the tubular Optional siliconization arranged in shawls. This runs along the in Figure 6 shown lower end of the outer edge of the scarf 6 and serves to fix the filter layer 4 and to achieve a tight seal on the skin of the user.
  • Figure 8 A cross-section through an article of clothing 1 according to the invention in the area of the connecting fold 7.
  • the layer 5 facing the user, the layer 6 of the scarf facing away from the user and the filter layer 4 arranged in between at least in the area 2 of the nose and mouth and the one on the user can be seen facing layer 5 arranged water vapor impermeable coating 8.
  • the water vapor-impermeable coating 8 can have an acrylate, for example a styrene-acrylic acid ester copolymer, in its composition.
  • an acrylate for example a styrene-acrylic acid ester copolymer
  • plastic microspheres with a diameter between 5 and 40 micrometers are added to this.
  • the water vapor-impermeable coating 8 can consist of silicone.
  • the projection 10 for the nose there is the possibility of producing the area provided with the water-vapor-impermeable coating 8 by a molding process so that it can be adapted to the geometry of the user's face.
  • the item of clothing can be designed as a turtleneck sweater or Schador.
  • the item of clothing has a long neck part which can be unrolled and guided over the area 2 of the mouth and nose of a user.
  • the filter layer 8 can be inserted in an analogous manner between the two resulting layers, and also a nose fitting as in FIG Figure 5 have shown.
  • the layer 5 of the item of clothing facing the user has a coating 8 impermeable to water vapor in the area 2 of the mouth and nose.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Details Of Garments (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
EP20182145.1A 2019-07-30 2020-06-25 Pièce vestimentaire pour la zone de la bouche et du nez Withdrawn EP3771356A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202019104186.2U DE202019104186U1 (de) 2019-07-30 2019-07-30 Bekleidungsstück für den Mund und Nasenbereich

Publications (1)

Publication Number Publication Date
EP3771356A1 true EP3771356A1 (fr) 2021-02-03

Family

ID=67701971

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20182145.1A Withdrawn EP3771356A1 (fr) 2019-07-30 2020-06-25 Pièce vestimentaire pour la zone de la bouche et du nez

Country Status (2)

Country Link
EP (1) EP3771356A1 (fr)
DE (1) DE202019104186U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2593564A (en) * 2020-03-28 2021-09-29 Tensarc Ltd A face-gaiter source control mask

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000011995A1 (it) * 2020-05-22 2021-11-22 Manifattura Di Valduggia S P A Capo di abbigliamento del tipo maglia o maglione
US20220183397A1 (en) * 2020-06-08 2022-06-16 Allison Van't Hoff Protective Cowl Garment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004066765A1 (fr) * 2003-01-31 2004-08-12 Marco Angelo Viano Vetement de protection presentant un element de filtration et/ou de desinfection
WO2005087320A1 (fr) * 2004-03-02 2005-09-22 Koninklijke Philips Electronics, N.V. Filtre a air individuel et systeme ionisant
US20110079225A1 (en) * 2009-10-06 2011-04-07 Vole Robert B Personal Respiratory Filtration Apparatus
US20110197340A1 (en) * 2010-02-16 2011-08-18 Veronica Kummerfeldt Protective scarf
DE102015122456A1 (de) * 2015-12-21 2017-06-22 Pro Feet Functional Wear GmbH Multifunktionstuch
US20180168258A1 (en) * 2016-12-17 2018-06-21 Petrichor SA, LLC. Fabric construction with imbedded filter
KR101927624B1 (ko) * 2017-06-20 2018-12-10 방병주 유해 먼지 차단용 하이브리드 목 토시

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004066765A1 (fr) * 2003-01-31 2004-08-12 Marco Angelo Viano Vetement de protection presentant un element de filtration et/ou de desinfection
WO2005087320A1 (fr) * 2004-03-02 2005-09-22 Koninklijke Philips Electronics, N.V. Filtre a air individuel et systeme ionisant
US20110079225A1 (en) * 2009-10-06 2011-04-07 Vole Robert B Personal Respiratory Filtration Apparatus
US20110197340A1 (en) * 2010-02-16 2011-08-18 Veronica Kummerfeldt Protective scarf
DE102015122456A1 (de) * 2015-12-21 2017-06-22 Pro Feet Functional Wear GmbH Multifunktionstuch
US20180168258A1 (en) * 2016-12-17 2018-06-21 Petrichor SA, LLC. Fabric construction with imbedded filter
KR101927624B1 (ko) * 2017-06-20 2018-12-10 방병주 유해 먼지 차단용 하이브리드 목 토시

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2593564A (en) * 2020-03-28 2021-09-29 Tensarc Ltd A face-gaiter source control mask
GB2593564B (en) * 2020-03-28 2023-04-12 Tensarc Ltd A face-gaiter source control mask

Also Published As

Publication number Publication date
DE202019104186U1 (de) 2019-08-05

Similar Documents

Publication Publication Date Title
EP3771356A1 (fr) Pièce vestimentaire pour la zone de la bouche et du nez
DE102015122456B4 (de) Multifunktionstuch
DE202020102429U1 (de) Atemschutzmaske
DE19841070A1 (de) Gasbrille, insbesondere Sauerstoffbrille
DE102019120588A1 (de) Bekleidungsstück für den Mund und Nasenbereich
DE202020102578U1 (de) Gesichtsmaske
DE102006031312B3 (de) Gesichtsmaske, insbesondere Inhalationsmaske für die Verwendung mit einem Therapievernebler
DE2260423A1 (de) Anordnung an atmungsschutzmasken fuer mund und nase
DE202017101232U1 (de) Unterbekleidungsstück
DE202020107570U1 (de) Gesichtsmaske
DE202021100540U1 (de) Spreizbügel für eine partikelfiltrierende, entlang einer Zentralnaht faltbare Halbmaske
DE10334175A1 (de) Atemschutzmaske
DE102020005625A1 (de) Vorrichtung zur Vermeidung von zu den Augen strömendem Atem und zum einfacheren Atmen, wenn eine Person eine Mund-/Nasenbedeckung oder -maske trägt
AT521764B1 (de) Flammschutzhaube
WO2022106011A1 (fr) Masque bouche et nez
DE102015002393B3 (de) Atemschutzmaske
EP3915417A1 (fr) Masque de protection du nez de la bouche
DE102020006391A1 (de) Korrekturvorrichtungen für Atemschutzmasken
DE3638636A1 (de) Filter gegen mikro-organismen und anorganische feinst-partikel als hauptbestandteil von gesichtsmasken fuer chirurgen, krankenhauspersonal sowie fuer den allgemeinen arbeits- und personenschutz
DE102020118021A1 (de) Rund- oder Schlauchschal mit einem textilen Filtermaterial zur Verwendung als Schal und/oder Mund-Nasen-Bedeckung
CH717609A2 (de) Atemmaske aus Mehrlagengewebe mit integrierten Funktionsstrukturen.
EP4094796A1 (fr) Agencement de brides pourvu de zone de lunettes
DE102020128496A1 (de) Kleidungsstück, insbesondere Pullover, Hemd oder T-Shirt
DE102020001781A1 (de) Stoff zum Herstellen von Schutzmasken oder Schutzanzügen
DE19538130C2 (de) Bekleidung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210803

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20230103