JPS63116714A - エレクトレットフィルタ−エレメント - Google Patents

エレクトレットフィルタ−エレメント

Info

Publication number
JPS63116714A
JPS63116714A JP26202586A JP26202586A JPS63116714A JP S63116714 A JPS63116714 A JP S63116714A JP 26202586 A JP26202586 A JP 26202586A JP 26202586 A JP26202586 A JP 26202586A JP S63116714 A JPS63116714 A JP S63116714A
Authority
JP
Japan
Prior art keywords
electret
filter element
fibrous sheet
collected
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.)
Granted
Application number
JP26202586A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0436724B2 (https=
Inventor
Katsuya Ogawa
勝也 小川
Katsutoshi Ando
勝敏 安藤
Eiichi Nishiura
栄一 西浦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP26202586A priority Critical patent/JPS63116714A/ja
Publication of JPS63116714A publication Critical patent/JPS63116714A/ja
Publication of JPH0436724B2 publication Critical patent/JPH0436724B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)
  • Electrostatic Separation (AREA)
JP26202586A 1986-11-05 1986-11-05 エレクトレットフィルタ−エレメント Granted JPS63116714A (ja)

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 true JPS63116714A (ja) 1988-05-21
JPH0436724B2 JPH0436724B2 (https=) 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 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07144108A (ja) * 1993-11-26 1995-06-06 Mitsui Petrochem Ind Ltd 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
JP2011177629A (ja) * 2010-02-26 2011-09-15 Nippon Muki Co Ltd 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
JP2013063430A (ja) * 1997-05-06 2013-04-11 Blue Air Ab ガス状流動体をクリーニングするための方法及び装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55132615A (en) * 1979-04-02 1980-10-15 Mitsui Petrochem Ind Ltd Electret filter
JPS5621619A (en) * 1979-07-28 1981-02-28 Nitta Kk Electret filter
JPS5990612A (ja) * 1982-11-12 1984-05-25 Hitachi Ltd 空気清浄用フイルタ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55132615A (en) * 1979-04-02 1980-10-15 Mitsui Petrochem Ind Ltd Electret filter
JPS5621619A (en) * 1979-07-28 1981-02-28 Nitta Kk Electret filter
JPS5990612A (ja) * 1982-11-12 1984-05-25 Hitachi Ltd 空気清浄用フイルタ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07144108A (ja) * 1993-11-26 1995-06-06 Mitsui Petrochem Ind Ltd 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
JP2013063430A (ja) * 1997-05-06 2013-04-11 Blue Air Ab ガス状流動体をクリーニングするための方法及び装置
JP2011177629A (ja) * 2010-02-26 2011-09-15 Nippon Muki Co Ltd 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

Also Published As

Publication number Publication date
JPH0436724B2 (https=) 1992-06-17

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