JPS62160118A - フイルタ− - Google Patents

フイルタ−

Info

Publication number
JPS62160118A
JPS62160118A JP270386A JP270386A JPS62160118A JP S62160118 A JPS62160118 A JP S62160118A JP 270386 A JP270386 A JP 270386A JP 270386 A JP270386 A JP 270386A JP S62160118 A JPS62160118 A JP S62160118A
Authority
JP
Japan
Prior art keywords
structure layer
electret
dust
dense structure
filter
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
JP270386A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0510962B2 (2
Inventor
Ryoichi Togashi
良一 富樫
Katsutoshi Ando
勝敏 安藤
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 JP270386A priority Critical patent/JPS62160118A/ja
Publication of JPS62160118A publication Critical patent/JPS62160118A/ja
Publication of JPH0510962B2 publication Critical patent/JPH0510962B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/28—Plant or installations without electricity supply, e.g. using electrets

Landscapes

  • Filtering Materials (AREA)
  • Electrostatic Separation (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
JP270386A 1986-01-09 1986-01-09 フイルタ− Granted JPS62160118A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP270386A JPS62160118A (ja) 1986-01-09 1986-01-09 フイルタ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP270386A JPS62160118A (ja) 1986-01-09 1986-01-09 フイルタ−

Publications (2)

Publication Number Publication Date
JPS62160118A true JPS62160118A (ja) 1987-07-16
JPH0510962B2 JPH0510962B2 (2) 1993-02-12

Family

ID=11536647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP270386A Granted JPS62160118A (ja) 1986-01-09 1986-01-09 フイルタ−

Country Status (1)

Country Link
JP (1) JPS62160118A (2)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01194912A (ja) * 1988-01-28 1989-08-04 Mitsui Petrochem Ind Ltd エレクトレットフィルタおよびその製造方法
JPH01224021A (ja) * 1988-03-02 1989-09-07 Toray Ind Inc フイルターエレメント
JP2003501237A (ja) * 1999-06-07 2003-01-14 ナイキャスト リミテッド 濾過材料およびその製造装置と製造方法
JP2014143369A (ja) * 2013-01-25 2014-08-07 Sekisui Chem Co Ltd エレクトレットシート
CN104328650A (zh) * 2014-10-25 2015-02-04 江苏六鑫洁净新材料有限公司 一种非织造布静电驻极设备
KR20190011535A (ko) * 2017-07-25 2019-02-07 주식회사 지유디이에스 정전기 공기 필터 및 이를 이용한 공기 정화 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453365A (en) * 1977-10-04 1979-04-26 Nitta Belt Kk Construction of filter medium for air filter employing electret
JPS558858A (en) * 1978-07-07 1980-01-22 Toray Ind Inc Dust collection filter
JPS5591915U (2) * 1978-12-18 1980-06-25
JPS60168511A (ja) * 1984-02-10 1985-09-02 Japan Vilene Co Ltd エレクトレツトフイルタの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453365A (en) * 1977-10-04 1979-04-26 Nitta Belt Kk Construction of filter medium for air filter employing electret
JPS558858A (en) * 1978-07-07 1980-01-22 Toray Ind Inc Dust collection filter
JPS5591915U (2) * 1978-12-18 1980-06-25
JPS60168511A (ja) * 1984-02-10 1985-09-02 Japan Vilene Co Ltd エレクトレツトフイルタの製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01194912A (ja) * 1988-01-28 1989-08-04 Mitsui Petrochem Ind Ltd エレクトレットフィルタおよびその製造方法
JPH01224021A (ja) * 1988-03-02 1989-09-07 Toray Ind Inc フイルターエレメント
JP2003501237A (ja) * 1999-06-07 2003-01-14 ナイキャスト リミテッド 濾過材料およびその製造装置と製造方法
JP2014143369A (ja) * 2013-01-25 2014-08-07 Sekisui Chem Co Ltd エレクトレットシート
CN104328650A (zh) * 2014-10-25 2015-02-04 江苏六鑫洁净新材料有限公司 一种非织造布静电驻极设备
KR20190011535A (ko) * 2017-07-25 2019-02-07 주식회사 지유디이에스 정전기 공기 필터 및 이를 이용한 공기 정화 장치

Also Published As

Publication number Publication date
JPH0510962B2 (2) 1993-02-12

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