JPH061208Y2 - ミクロフィルター用シート - Google Patents
ミクロフィルター用シートInfo
- Publication number
- JPH061208Y2 JPH061208Y2 JP1988088146U JP8814688U JPH061208Y2 JP H061208 Y2 JPH061208 Y2 JP H061208Y2 JP 1988088146 U JP1988088146 U JP 1988088146U JP 8814688 U JP8814688 U JP 8814688U JP H061208 Y2 JPH061208 Y2 JP H061208Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- filtration layer
- self
- layer
- dust
- 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
- 238000001914 filtration Methods 0.000 claims description 38
- 239000004745 nonwoven fabric Substances 0.000 claims description 28
- 239000000835 fiber Substances 0.000 claims description 11
- 230000004927 fusion Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 45
- 239000000428 dust Substances 0.000 description 20
- 229920001410 Microfiber Polymers 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920001634 Copolyester Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000003292 diminished effect Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Filtering Materials (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988088146U JPH061208Y2 (ja) | 1988-07-01 | 1988-07-01 | ミクロフィルター用シート |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988088146U JPH061208Y2 (ja) | 1988-07-01 | 1988-07-01 | ミクロフィルター用シート |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0212415U JPH0212415U (en]) | 1990-01-25 |
| JPH061208Y2 true JPH061208Y2 (ja) | 1994-01-12 |
Family
ID=31312723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988088146U Expired - Lifetime JPH061208Y2 (ja) | 1988-07-01 | 1988-07-01 | ミクロフィルター用シート |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061208Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2871376B2 (ja) * | 1993-02-26 | 1999-03-17 | 株式会社トヨトミ | 自動小燃焼芯下機構付石油燃焼器 |
| JP2871377B2 (ja) * | 1993-02-26 | 1999-03-17 | 株式会社トヨトミ | 自動小燃焼芯下機構付石油燃焼器 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58180653A (ja) * | 1982-04-19 | 1983-10-22 | 東レ株式会社 | ミクロフイルタ−用積層不織シ−ト |
| JPS6017223U (ja) * | 1983-07-13 | 1985-02-05 | 芦森工業株式会社 | 不織布フイルタ− |
| JPH0143135Y2 (en]) * | 1985-09-26 | 1989-12-14 |
-
1988
- 1988-07-01 JP JP1988088146U patent/JPH061208Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0212415U (en]) | 1990-01-25 |
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