JPH061129Y2 - 手術マスク用不織布 - Google Patents
手術マスク用不織布Info
- Publication number
- JPH061129Y2 JPH061129Y2 JP7725988U JP7725988U JPH061129Y2 JP H061129 Y2 JPH061129 Y2 JP H061129Y2 JP 7725988 U JP7725988 U JP 7725988U JP 7725988 U JP7725988 U JP 7725988U JP H061129 Y2 JPH061129 Y2 JP H061129Y2
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- web
- surgical mask
- woven fabric
- nonwoven fabric
- 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
- 239000004745 nonwoven fabric Substances 0.000 title claims description 21
- 239000000835 fiber Substances 0.000 claims description 27
- 229920002994 synthetic fiber Polymers 0.000 claims description 5
- 239000012209 synthetic fiber Substances 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 description 5
- 229920000297 Rayon Polymers 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 229920001410 Microfiber Polymers 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000002964 rayon Substances 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7725988U JPH061129Y2 (ja) | 1988-06-13 | 1988-06-13 | 手術マスク用不織布 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7725988U JPH061129Y2 (ja) | 1988-06-13 | 1988-06-13 | 手術マスク用不織布 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01180206U JPH01180206U (en, 2012) | 1989-12-25 |
| JPH061129Y2 true JPH061129Y2 (ja) | 1994-01-12 |
Family
ID=31302255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7725988U Expired - Lifetime JPH061129Y2 (ja) | 1988-06-13 | 1988-06-13 | 手術マスク用不織布 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061129Y2 (en, 2012) |
-
1988
- 1988-06-13 JP JP7725988U patent/JPH061129Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01180206U (en, 2012) | 1989-12-25 |
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