JP6877102B2 - ウイルス除去用フィルター及びそれを用いたマスク - Google Patents
ウイルス除去用フィルター及びそれを用いたマスク Download PDFInfo
- Publication number
- JP6877102B2 JP6877102B2 JP2016148155A JP2016148155A JP6877102B2 JP 6877102 B2 JP6877102 B2 JP 6877102B2 JP 2016148155 A JP2016148155 A JP 2016148155A JP 2016148155 A JP2016148155 A JP 2016148155A JP 6877102 B2 JP6877102 B2 JP 6877102B2
- Authority
- JP
- Japan
- Prior art keywords
- base material
- mask
- fiber layer
- virus
- intermediate fiber
- 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.)
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- 241000700605 Viruses Species 0.000 title claims description 48
- 239000000463 material Substances 0.000 claims description 114
- 239000000835 fiber Substances 0.000 claims description 47
- 239000002121 nanofiber Substances 0.000 claims description 45
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 27
- 239000011496 polyurethane foam Substances 0.000 claims description 27
- 239000006260 foam Substances 0.000 claims description 24
- 229920002635 polyurethane Polymers 0.000 claims description 18
- 239000004814 polyurethane Substances 0.000 claims description 18
- 239000010410 layer Substances 0.000 description 51
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 40
- 230000035699 permeability Effects 0.000 description 22
- 238000003466 welding Methods 0.000 description 19
- 229920005749 polyurethane resin Polymers 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 239000004745 nonwoven fabric Substances 0.000 description 14
- 229920000728 polyester Polymers 0.000 description 12
- 238000009987 spinning Methods 0.000 description 11
- 239000002184 metal Substances 0.000 description 10
- 239000000758 substrate Substances 0.000 description 9
- 229920001410 Microfiber Polymers 0.000 description 7
- 239000003658 microfiber Substances 0.000 description 7
- -1 polyethylene Polymers 0.000 description 6
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001523 electrospinning Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229920001007 Nylon 4 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
- 229940081735 acetylcellulose Drugs 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 229920002988 biodegradable polymer Polymers 0.000 description 1
- 239000004621 biodegradable polymer Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
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- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016148155A JP6877102B2 (ja) | 2016-07-28 | 2016-07-28 | ウイルス除去用フィルター及びそれを用いたマスク |
| JP2021074851A JP2021120499A (ja) | 2016-07-28 | 2021-04-27 | ウイルス除去用フィルター及びそれを用いたマスク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016148155A JP6877102B2 (ja) | 2016-07-28 | 2016-07-28 | ウイルス除去用フィルター及びそれを用いたマスク |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021074851A Division JP2021120499A (ja) | 2016-07-28 | 2021-04-27 | ウイルス除去用フィルター及びそれを用いたマスク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018016904A JP2018016904A (ja) | 2018-02-01 |
| JP6877102B2 true JP6877102B2 (ja) | 2021-05-26 |
Family
ID=61075222
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016148155A Active JP6877102B2 (ja) | 2016-07-28 | 2016-07-28 | ウイルス除去用フィルター及びそれを用いたマスク |
| JP2021074851A Pending JP2021120499A (ja) | 2016-07-28 | 2021-04-27 | ウイルス除去用フィルター及びそれを用いたマスク |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021074851A Pending JP2021120499A (ja) | 2016-07-28 | 2021-04-27 | ウイルス除去用フィルター及びそれを用いたマスク |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP6877102B2 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019206773A (ja) * | 2018-05-29 | 2019-12-05 | 株式会社イノアックコーポレーション | フィルタおよびこれを用いたマスク |
| JP2020045598A (ja) * | 2018-09-20 | 2020-03-26 | 株式会社白鳩 | マスク |
| JP7409889B2 (ja) * | 2019-09-13 | 2024-01-09 | 株式会社イノアックコーポレーション | フィルタおよびこれを用いたマスク |
| JP7046386B2 (ja) * | 2019-10-09 | 2022-04-04 | 株式会社マルゼン | マスク及びマスクの製造方法 |
| JP7404112B2 (ja) * | 2020-03-10 | 2023-12-25 | 株式会社イノアックコーポレーション | マスクとその製造方法 |
| FR3108476A1 (fr) * | 2020-03-25 | 2021-10-01 | Olivier COUET | Masque de protection respiratoire filtrant |
| EP3896110A1 (en) | 2020-04-14 | 2021-10-20 | Covestro Deutschland AG | Composite article comprising a textile layer and a foam layer |
| JP6811450B1 (ja) * | 2020-06-10 | 2021-01-13 | 浜口ウレタン株式会社 | マスク |
| WO2022163187A1 (ja) | 2021-01-28 | 2022-08-04 | 花王株式会社 | 衛生マスク用シート |
| JP7628170B2 (ja) * | 2021-02-22 | 2025-02-07 | 株式会社イノアックコーポレーション | 軟質ポリエーテルウレタンフォームとウレタンマスク |
| JP2023045260A (ja) * | 2021-09-21 | 2023-04-03 | 株式会社イノアックコーポレーション | マスク |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS607751Y2 (ja) * | 1979-10-08 | 1985-03-15 | 株式会社 孝安産業 | 衛生マスク |
| JPH07241349A (ja) * | 1994-03-04 | 1995-09-19 | Japan Vilene Co Ltd | 成形マスク及びその製造方法 |
| US7381666B2 (en) * | 2002-12-20 | 2008-06-03 | Kimberly-Clark Worldwide, Inc. | Breathable film and fabric having liquid and viral barrier |
| JP3100929U (ja) * | 2003-10-09 | 2004-06-03 | 肇秀 岩下 | 顔面装着用マスク |
| JP2006320491A (ja) * | 2005-05-18 | 2006-11-30 | Kuwano Seikeigeka Iin | マスク用フィルタ及びマスク |
| JP4866574B2 (ja) * | 2005-07-08 | 2012-02-01 | 大王製紙株式会社 | マスク |
| KR20090036136A (ko) * | 2006-07-18 | 2009-04-13 | 글락소 그룹 리미티드 | 항바이러스 안면 마스크 및 필터 물질 |
| EP1953286A1 (en) * | 2007-02-01 | 2008-08-06 | Nisshinbo Industries, Inc. | Fabric and mask |
| JP2008188082A (ja) * | 2007-02-01 | 2008-08-21 | Nisshinbo Ind Inc | マスク |
| JP5072708B2 (ja) * | 2008-05-15 | 2012-11-14 | ユニ・チャーム株式会社 | マスク |
| JP5632149B2 (ja) * | 2009-10-30 | 2014-11-26 | 株式会社イノアックコーポレーション | マスク |
| KR20120087174A (ko) * | 2009-11-18 | 2012-08-06 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 보강된 필터 매체 |
| JP2014118658A (ja) * | 2012-12-18 | 2014-06-30 | Gunze Ltd | 複合ファブリック及び衣料 |
| JP2014166299A (ja) * | 2013-01-29 | 2014-09-11 | Shinshu Univ | マスク及びマスクの製造方法 |
| JP2014234561A (ja) * | 2013-05-31 | 2014-12-15 | グンゼ株式会社 | 顔部用保温具 |
| JP6097241B2 (ja) * | 2014-03-25 | 2017-03-15 | 株式会社サンロード | マスク |
| JP5961738B2 (ja) * | 2014-09-30 | 2016-08-02 | 花王株式会社 | 衛生マスク |
-
2016
- 2016-07-28 JP JP2016148155A patent/JP6877102B2/ja active Active
-
2021
- 2021-04-27 JP JP2021074851A patent/JP2021120499A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021120499A (ja) | 2021-08-19 |
| JP2018016904A (ja) | 2018-02-01 |
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