JPH0620541Y2 - マスク - Google Patents
マスクInfo
- Publication number
- JPH0620541Y2 JPH0620541Y2 JP17430687U JP17430687U JPH0620541Y2 JP H0620541 Y2 JPH0620541 Y2 JP H0620541Y2 JP 17430687 U JP17430687 U JP 17430687U JP 17430687 U JP17430687 U JP 17430687U JP H0620541 Y2 JPH0620541 Y2 JP H0620541Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- activated carbon
- core body
- water
- sheet
- 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.)
- Expired - Lifetime
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 74
- 239000000463 material Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000001954 sterilising effect Effects 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000009736 wetting Methods 0.000 claims description 8
- 230000035699 permeability Effects 0.000 claims description 6
- 238000009751 slip forming Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 6
- OKTJSMMVPCPJKN-BJUDXGSMSA-N carbon-11 Chemical class [11C] OKTJSMMVPCPJKN-BJUDXGSMSA-N 0.000 description 5
- 206010022000 influenza Diseases 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000002554 disease preventive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 235000019592 roughness Nutrition 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- -1 wire Substances 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17430687U JPH0620541Y2 (ja) | 1987-11-13 | 1987-11-13 | マスク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17430687U JPH0620541Y2 (ja) | 1987-11-13 | 1987-11-13 | マスク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0177768U JPH0177768U (en]) | 1989-05-25 |
| JPH0620541Y2 true JPH0620541Y2 (ja) | 1994-06-01 |
Family
ID=31466171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17430687U Expired - Lifetime JPH0620541Y2 (ja) | 1987-11-13 | 1987-11-13 | マスク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620541Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011045661A (ja) * | 2009-08-28 | 2011-03-10 | Atsuo Nozaki | マスク |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002126110A (ja) * | 2000-10-25 | 2002-05-08 | Shigematsu Works Co Ltd | 防じんマスク用フィルタ |
| JP4053527B2 (ja) * | 2004-09-03 | 2008-02-27 | 淨植 林 | 多層式マスク |
| US7845351B2 (en) * | 2005-08-31 | 2010-12-07 | Kimberly-Clark Worldwide Inc. | Germicidal face mask |
| JP2011125596A (ja) * | 2009-12-21 | 2011-06-30 | Meiko Shoji Kk | マスク用フィルタ、マスク用フィルタ包装体及びフィルタ付きマスクの使用方法 |
| JP2014073358A (ja) * | 2012-09-13 | 2014-04-24 | Japan Environment Research Co Ltd | 放射性有機ヨウ素を捕集・吸着可能な使い捨てマスク |
| JP2018149251A (ja) * | 2017-03-10 | 2018-09-27 | 夕喜子 八木 | 顔用保湿保温マスク |
-
1987
- 1987-11-13 JP JP17430687U patent/JPH0620541Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011045661A (ja) * | 2009-08-28 | 2011-03-10 | Atsuo Nozaki | マスク |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0177768U (en]) | 1989-05-25 |
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