JP6385367B2 - 水蒸気通気性層を含むフェースシールを有するフィルタ式顔面装着呼吸マスク - Google Patents
水蒸気通気性層を含むフェースシールを有するフィルタ式顔面装着呼吸マスク Download PDFInfo
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- JP6385367B2 JP6385367B2 JP2015552735A JP2015552735A JP6385367B2 JP 6385367 B2 JP6385367 B2 JP 6385367B2 JP 2015552735 A JP2015552735 A JP 2015552735A JP 2015552735 A JP2015552735 A JP 2015552735A JP 6385367 B2 JP6385367 B2 JP 6385367B2
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- hydrophilic
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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
- A41D13/1161—Means for fastening to the user's head
-
- 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
-
- 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
- A41D13/1161—Means for fastening to the user's head
- A41D13/1169—Means for fastening to the user's head using adhesive
- A41D13/1176—Means for fastening to the user's head using adhesive forming a complete seal at the edges of the mask
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
Description
「形状適合性を有する」は、通常の使用条件からの力又は圧力に反応して、付形された、湾曲した、又は平坦な部分を形成するのに適合した十分な可撓性又は変形性を有する構造体を指す。
実施形態1.少なくとも1つの濾過層を含み、かつ周縁部を有する後方開放端部を含む造形されたマスク本体と、フェースシールであり、前記マスク本体の前記周縁部に連結され、かつ前記マスク本体の前記周縁部から内方に延びて、前記フェースシールの内側縁部において終端するフェースシールと、を含み、前記フェースシールが、撥水性でもある少なくとも1つの水蒸気通気性層を含む、造形されたフィルタ式顔面装着呼吸マスク。
Claims (6)
- 少なくとも1つの濾過層を含み、かつ周縁部を有する後方開放端部を含む造形されたマスク本体と、
フェースシールであり、前記マスク本体の前記周縁部に連結されており、かつ前記マスク本体の前記周縁部から内方に延びて前記フェースシールの内側縁部において終端するフェースシールと、を含み、
前記フェースシールが、親水性部分を含む単一層のポリマーフィルムで構成されており、前記ポリマーフィルムが、水蒸気通気性であり、撥水性であり、空気不透過性である、造形されたフィルタ式顔面装着呼吸マスク。 - 前記ポリマーフィルムは、前記親水性部分が、主鎖セグメント、側鎖セグメント、若しくはグラフト側鎖、又はこれらの任意の組み合わせの親水基によってもたらされる非多孔質フィルムである、請求項1に記載の呼吸マスク。
- 前記ポリマーフィルムが、親水性熱可塑性ポリウレタン、親水性熱可塑性ポリエーテルアミドブロックコポリマー、親水性ポリエーテルエステルブロックコポリマー、少なくともいくつかの親水性アクリル及び/又はメタクリルモノマー単位を含む親水性材料、並びにこれらの任意の混合物、コポリマー、及びブレンドからなる群から選択される材料を含む、請求項2に記載の呼吸マスク。
- 前記ポリマーフィルムの前記親水性部分が、少なくとも一部において、親水性粒子状添加剤及び親水性小分子添加剤からなる群から選択される1つ又は複数の親水性添加剤によってもたらされる、請求項1に記載の呼吸マスク。
- 前記濾過層が、エレクトレット繊維を含む、請求項1に記載の呼吸マスク。
- 前記フェースシールのどの部分も、前記マスク本体の前記周縁部に連結された前記フェースシールの外側周縁部以外、前記マスク本体のいずれの部分とも連結されていない、請求項1に記載の呼吸マスク。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/738,415 | 2013-01-10 | ||
US13/738,415 US9408424B2 (en) | 2013-01-10 | 2013-01-10 | Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer |
PCT/US2014/010593 WO2014110075A1 (en) | 2013-01-10 | 2014-01-08 | Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016508193A JP2016508193A (ja) | 2016-03-17 |
JP2016508193A5 JP2016508193A5 (ja) | 2017-02-16 |
JP6385367B2 true JP6385367B2 (ja) | 2018-09-05 |
Family
ID=51060036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015552735A Expired - Fee Related JP6385367B2 (ja) | 2013-01-10 | 2014-01-08 | 水蒸気通気性層を含むフェースシールを有するフィルタ式顔面装着呼吸マスク |
Country Status (9)
Country | Link |
---|---|
US (1) | US9408424B2 (ja) |
EP (1) | EP2943255B1 (ja) |
JP (1) | JP6385367B2 (ja) |
KR (1) | KR102163591B1 (ja) |
CN (1) | CN104884132B (ja) |
AU (1) | AU2014205538B2 (ja) |
BR (1) | BR112015016479A2 (ja) |
RU (1) | RU2626225C2 (ja) |
WO (1) | WO2014110075A1 (ja) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11305082B2 (en) | 2008-05-29 | 2022-04-19 | Naturs Design, Inc. | Liner for use with respiratory mask |
US10071216B2 (en) | 2008-05-29 | 2018-09-11 | Naturs Design, Inc. | Liner for use with respiratory mask |
US9913998B2 (en) * | 2011-03-10 | 2018-03-13 | Adc Tech International Ltd | Air purifier having an electret module |
US10357626B1 (en) | 2013-07-23 | 2019-07-23 | Bruce O. Baker | Liner for a respirator mask |
USD810926S1 (en) * | 2014-06-27 | 2018-02-20 | Bruce O. Baker | Liner for respirator mask |
GB201421616D0 (en) | 2014-12-04 | 2015-01-21 | 3M Innovative Properties Co | Respirator headband |
CN104720151B (zh) * | 2015-01-16 | 2016-06-29 | 宁波大学 | 一种防尘口罩 |
USD761415S1 (en) * | 2015-01-30 | 2016-07-12 | 3M Innovative Properties Company | Respirator mask face seal |
USD760378S1 (en) * | 2015-01-30 | 2016-06-28 | 3M Innovative Properties Company | Respirator mask face seal |
CN106031531B (zh) * | 2015-03-20 | 2017-11-07 | 宣德医材科技股份有限公司 | 口罩挂带的固定片 |
CN105077761A (zh) * | 2015-07-27 | 2015-11-25 | 河南零到壹电子科技有限公司 | 一种防移位的口罩 |
EP3383506A4 (en) * | 2015-12-03 | 2019-08-21 | Honeywell International Inc. | ANNULAR UNIT FOR MANAGING MOISTURE IN A RESPIRATORY MASK |
JP6344802B2 (ja) * | 2016-04-21 | 2018-06-20 | 興研株式会社 | 係止具を備えたマスク |
ITUA20163418A1 (it) * | 2016-05-13 | 2017-11-13 | Roberto Borghini | Maschera antipolvere |
USD882758S1 (en) * | 2016-09-16 | 2020-04-28 | 3M Innovative Properties Company | Valve cover |
USD827811S1 (en) * | 2016-09-16 | 2018-09-04 | 3M Innovative Properties Company | Valve cover |
USD849245S1 (en) * | 2016-09-16 | 2019-05-21 | 3M Innovative Properties Company | Valve cover |
USD842983S1 (en) * | 2016-09-16 | 2019-03-12 | 3M Innovative Properties Company | Valve cover |
USD828546S1 (en) * | 2016-09-16 | 2018-09-11 | 3M Innovative Properties Company | Valve cover with openings |
USD900306S1 (en) * | 2016-09-16 | 2020-10-27 | 3M Innovative Properties Company | Valve cover |
USD827812S1 (en) * | 2016-09-16 | 2018-09-04 | 3M Innovative Properties Company | Valve cover with openings |
USD843562S1 (en) * | 2016-09-16 | 2019-03-19 | 3M Innovative Properties Company | Valve cover with diamond pattern |
WO2018089877A1 (en) * | 2016-11-14 | 2018-05-17 | 3M Innovative Properties Company | Air filters comprising metal-containing polymeric sorbents |
CN106579598A (zh) * | 2016-11-25 | 2017-04-26 | 成都迅德科技有限公司 | 一种医用防护口罩 |
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EP2943255B1 (en) | 2019-05-15 |
KR102163591B1 (ko) | 2020-10-12 |
KR20150105649A (ko) | 2015-09-17 |
WO2014110075A1 (en) | 2014-07-17 |
US9408424B2 (en) | 2016-08-09 |
CN104884132A (zh) | 2015-09-02 |
AU2014205538A1 (en) | 2015-07-23 |
JP2016508193A (ja) | 2016-03-17 |
RU2626225C2 (ru) | 2017-07-24 |
CN104884132B (zh) | 2017-08-11 |
AU2014205538B2 (en) | 2016-02-04 |
EP2943255A1 (en) | 2015-11-18 |
BR112015016479A2 (pt) | 2017-07-11 |
RU2015127460A (ru) | 2017-02-14 |
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