AU2013368273B2 - Filtering face-piece respirator having rounded perimeter - Google Patents
Filtering face-piece respirator having rounded perimeter Download PDFInfo
- Publication number
- AU2013368273B2 AU2013368273B2 AU2013368273A AU2013368273A AU2013368273B2 AU 2013368273 B2 AU2013368273 B2 AU 2013368273B2 AU 2013368273 A AU2013368273 A AU 2013368273A AU 2013368273 A AU2013368273 A AU 2013368273A AU 2013368273 B2 AU2013368273 B2 AU 2013368273B2
- Authority
- AU
- Australia
- Prior art keywords
- mask body
- segments
- respirator
- filtering face
- perimeter
- 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.)
- Ceased
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 97
- 239000010410 layer Substances 0.000 description 44
- 239000000835 fiber Substances 0.000 description 30
- -1 polypropylene Polymers 0.000 description 25
- 239000000463 material Substances 0.000 description 24
- 239000003570 air Substances 0.000 description 20
- 239000004743 Polypropylene Substances 0.000 description 18
- 229920001155 polypropylene Polymers 0.000 description 18
- 239000007789 gas Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 9
- 239000000356 contaminant Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229920001410 Microfiber Polymers 0.000 description 5
- 239000003658 microfiber Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 239000002594 sorbent Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229920000306 polymethylpentene Polymers 0.000 description 2
- 239000011116 polymethylpentene Substances 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920001247 Reticulated foam Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 239000008263 liquid aerosol Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
- A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
-
- 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
- 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
- A41D13/1192—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with antimicrobial agent
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/728,008 US20140182601A1 (en) | 2012-12-27 | 2012-12-27 | Filtering face-piece respirator having rounded perimeter |
| US13/728,008 | 2012-12-27 | ||
| PCT/US2013/074243 WO2014105421A1 (en) | 2012-12-27 | 2013-12-11 | Filtering face-piece respirator having rounded perimeter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2013368273A1 AU2013368273A1 (en) | 2015-07-09 |
| AU2013368273B2 true AU2013368273B2 (en) | 2016-05-26 |
Family
ID=51015733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2013368273A Ceased AU2013368273B2 (en) | 2012-12-27 | 2013-12-11 | Filtering face-piece respirator having rounded perimeter |
Country Status (11)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104305592A (zh) * | 2014-09-25 | 2015-01-28 | 陆巍 | 全贴合防尘、防雾口罩 |
| CN111542361B (zh) | 2018-01-03 | 2024-03-08 | 3M创新有限公司 | 包括横向延伸的褶绉的呼吸器及其形成方法 |
| US11724055B2 (en) | 2019-03-27 | 2023-08-15 | Koninklijke Philips N.V. | Multi-layers cushion assembly for a patient interface |
| JP2021165446A (ja) * | 2020-04-06 | 2021-10-14 | 株式会社柏木モールド | マスク |
| US20210393140A1 (en) * | 2020-05-04 | 2021-12-23 | Claritymask, Inc. | Transparent face mask with optional temperature monitoring device and optional detachable eye protection |
| DE202020102872U1 (de) | 2020-05-19 | 2020-06-10 | Deep GmbH | Atemschutzmaske |
| EP4157005A4 (en) | 2020-05-29 | 2024-07-03 | Kimberly-Clark Worldwide, Inc. | Disposable respirator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6123077A (en) * | 1995-03-09 | 2000-09-26 | 3M Innovative Properties Company | Flat-folded personal respiratory protection devices and processes for preparing same |
| US20100154805A1 (en) * | 2008-12-18 | 2010-06-24 | 3M Innovative Properties Company | Flat fold respirator having flanges disposed on the mask body |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE313144B (enrdf_load_stackoverflow) * | 1965-12-30 | 1969-08-04 | E Andersson | |
| CA1185500A (en) * | 1981-08-12 | 1985-04-16 | Joseph Z. Zdrok | Disposable respirator |
| JP3743751B2 (ja) * | 2000-01-21 | 2006-02-08 | サンエムパッケージ 株式会社 | マスク |
| JP2006218079A (ja) * | 2005-02-10 | 2006-08-24 | Kurashiki Seni Kako Kk | 防塵マスク |
| US9770058B2 (en) * | 2006-07-17 | 2017-09-26 | 3M Innovative Properties Company | Flat-fold respirator with monocomponent filtration/stiffening monolayer |
| EP2085354B1 (en) * | 2006-09-05 | 2019-02-20 | Panasonic Corporation | Hydrogen generating apparatus and fuel cell system |
| KR100891701B1 (ko) * | 2008-09-01 | 2009-04-03 | 장정산업 주식회사 | 4면 방진마스크 |
| KR101072467B1 (ko) * | 2009-05-11 | 2011-10-11 | (주)파인텍 | 걸이 밴드 길이조절을 위한 구조를 일체로 형성한 방진마스크 |
| JP5280943B2 (ja) * | 2009-06-05 | 2013-09-04 | 優 今泉 | 衛生マスク |
| US8640704B2 (en) * | 2009-09-18 | 2014-02-04 | 3M Innovative Properties Company | Flat-fold filtering face-piece respirator having structural weld pattern |
| CN201550642U (zh) * | 2009-11-25 | 2010-08-18 | 刘轩 | 立体空间口罩 |
| KR100996678B1 (ko) * | 2009-12-24 | 2010-11-25 | 이상호 | 일회용 황사 마스크 |
| US20110315144A1 (en) * | 2010-06-25 | 2011-12-29 | 3M Innovative Properties Company | Respirator that has inward nose region fold with high level conformation |
-
2012
- 2012-12-27 US US13/728,008 patent/US20140182601A1/en not_active Abandoned
-
2013
- 2013-12-11 PL PL13869234T patent/PL2938407T3/pl unknown
- 2013-12-11 ES ES13869234.8T patent/ES2675793T3/es active Active
- 2013-12-11 KR KR1020157020225A patent/KR20150097805A/ko not_active Withdrawn
- 2013-12-11 AU AU2013368273A patent/AU2013368273B2/en not_active Ceased
- 2013-12-11 EP EP13869234.8A patent/EP2938407B1/en not_active Not-in-force
- 2013-12-11 RU RU2015126460A patent/RU2608809C1/ru not_active IP Right Cessation
- 2013-12-11 WO PCT/US2013/074243 patent/WO2014105421A1/en active Application Filing
- 2013-12-11 CN CN201380066093.1A patent/CN104870057B/zh not_active Expired - Fee Related
- 2013-12-11 BR BR112015015164A patent/BR112015015164A2/pt not_active IP Right Cessation
- 2013-12-11 JP JP2015550436A patent/JP6309024B2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6123077A (en) * | 1995-03-09 | 2000-09-26 | 3M Innovative Properties Company | Flat-folded personal respiratory protection devices and processes for preparing same |
| US20100154805A1 (en) * | 2008-12-18 | 2010-06-24 | 3M Innovative Properties Company | Flat fold respirator having flanges disposed on the mask body |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014105421A1 (en) | 2014-07-03 |
| PL2938407T3 (pl) | 2018-10-31 |
| CN104870057A (zh) | 2015-08-26 |
| ES2675793T3 (es) | 2018-07-12 |
| US20140182601A1 (en) | 2014-07-03 |
| EP2938407A4 (en) | 2016-11-09 |
| EP2938407A1 (en) | 2015-11-04 |
| AU2013368273A1 (en) | 2015-07-09 |
| JP6309024B2 (ja) | 2018-04-11 |
| KR20150097805A (ko) | 2015-08-26 |
| CN104870057B (zh) | 2018-03-27 |
| JP2016508191A (ja) | 2016-03-17 |
| BR112015015164A2 (pt) | 2017-07-11 |
| RU2608809C1 (ru) | 2017-01-24 |
| EP2938407B1 (en) | 2018-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |