JPH0436724B2 - - Google Patents
Info
- Publication number
- JPH0436724B2 JPH0436724B2 JP61262025A JP26202586A JPH0436724B2 JP H0436724 B2 JPH0436724 B2 JP H0436724B2 JP 61262025 A JP61262025 A JP 61262025A JP 26202586 A JP26202586 A JP 26202586A JP H0436724 B2 JPH0436724 B2 JP H0436724B2
- Authority
- JP
- Japan
- Prior art keywords
- electret
- fibrous sheet
- filter element
- film
- pressure loss
- 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
Landscapes
- Electrostatic Separation (AREA)
- Filtering Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26202586A JPS63116714A (ja) | 1986-11-05 | 1986-11-05 | エレクトレットフィルタ−エレメント |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26202586A JPS63116714A (ja) | 1986-11-05 | 1986-11-05 | エレクトレットフィルタ−エレメント |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63116714A JPS63116714A (ja) | 1988-05-21 |
| JPH0436724B2 true JPH0436724B2 (enrdf_load_html_response) | 1992-06-17 |
Family
ID=17369977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26202586A Granted JPS63116714A (ja) | 1986-11-05 | 1986-11-05 | エレクトレットフィルタ−エレメント |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63116714A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2719102B2 (ja) * | 1993-11-26 | 1998-02-25 | 三井化学株式会社 | ハニカム状エレクトレットフィルターおよびその製造方法 |
| SE512593C2 (sv) * | 1997-05-06 | 2000-04-10 | Blue Air Ab | Förfarande och anordning för rening av ett gasformigt medium |
| JP5812569B2 (ja) * | 2010-02-26 | 2015-11-17 | 日本無機株式会社 | サーマルボンド不織布ろ材及びそれを用いたエアフィルタ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55132615A (en) * | 1979-04-02 | 1980-10-15 | Mitsui Petrochem Ind Ltd | Electret filter |
| JPS5925613B2 (ja) * | 1979-07-28 | 1984-06-19 | 新田ベルト株式会社 | エレクトレツトフイルタ− |
| JPS5990612A (ja) * | 1982-11-12 | 1984-05-25 | Hitachi Ltd | 空気清浄用フイルタ |
-
1986
- 1986-11-05 JP JP26202586A patent/JPS63116714A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63116714A (ja) | 1988-05-21 |
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