JPS5567313A - Fibrous substrate for dustproof filter - Google Patents

Fibrous substrate for dustproof filter

Info

Publication number
JPS5567313A
JPS5567313A JP14110978A JP14110978A JPS5567313A JP S5567313 A JPS5567313 A JP S5567313A JP 14110978 A JP14110978 A JP 14110978A JP 14110978 A JP14110978 A JP 14110978A JP S5567313 A JPS5567313 A JP S5567313A
Authority
JP
Japan
Prior art keywords
fiber
dustproof filter
treated
needling
denier
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
JP14110978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6336813B2 (enrdf_load_html_response
Inventor
Masato Yamamoto
Masahiro Tabuchi
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.)
Japan Vilene Co Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
Japan Vilene Co Ltd
Mitsubishi Heavy Industries Ltd
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 Japan Vilene Co Ltd, Mitsubishi Heavy Industries Ltd filed Critical Japan Vilene Co Ltd
Priority to JP14110978A priority Critical patent/JPS5567313A/ja
Publication of JPS5567313A publication Critical patent/JPS5567313A/ja
Publication of JPS6336813B2 publication Critical patent/JPS6336813B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/064—The fibres being mixed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Materials (AREA)
JP14110978A 1978-11-17 1978-11-17 Fibrous substrate for dustproof filter Granted JPS5567313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14110978A JPS5567313A (en) 1978-11-17 1978-11-17 Fibrous substrate for dustproof filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14110978A JPS5567313A (en) 1978-11-17 1978-11-17 Fibrous substrate for dustproof filter

Publications (2)

Publication Number Publication Date
JPS5567313A true JPS5567313A (en) 1980-05-21
JPS6336813B2 JPS6336813B2 (enrdf_load_html_response) 1988-07-21

Family

ID=15284371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14110978A Granted JPS5567313A (en) 1978-11-17 1978-11-17 Fibrous substrate for dustproof filter

Country Status (1)

Country Link
JP (1) JPS5567313A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271836A2 (en) 1986-12-16 1988-06-22 Fujitsu Limited Filter for removing smoke and toner dust in electrophotographic/electrostatic recording apparatus
JP2015178092A (ja) * 2014-02-25 2015-10-08 パナソニックＩｐマネジメント株式会社 エアフィルタと、このエアフィルタを備えた空気清浄装置、およびエアフィルタの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0271836A2 (en) 1986-12-16 1988-06-22 Fujitsu Limited Filter for removing smoke and toner dust in electrophotographic/electrostatic recording apparatus
JP2015178092A (ja) * 2014-02-25 2015-10-08 パナソニックＩｐマネジメント株式会社 エアフィルタと、このエアフィルタを備えた空気清浄装置、およびエアフィルタの製造方法

Also Published As

Publication number Publication date
JPS6336813B2 (enrdf_load_html_response) 1988-07-21

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