JPH0456645B2 - - Google Patents

Info

Publication number
JPH0456645B2
JPH0456645B2 JP14232785A JP14232785A JPH0456645B2 JP H0456645 B2 JPH0456645 B2 JP H0456645B2 JP 14232785 A JP14232785 A JP 14232785A JP 14232785 A JP14232785 A JP 14232785A JP H0456645 B2 JPH0456645 B2 JP H0456645B2
Authority
JP
Japan
Prior art keywords
fibers
layer
coarse
denyl
basis weight
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
Application number
JP14232785A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6223414A (ja
Inventor
Tsuneo Genma
Tatsuo Komatsu
Akio Mizobe
Shosuke Higashimori
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP14232785A priority Critical patent/JPS6223414A/ja
Publication of JPS6223414A publication Critical patent/JPS6223414A/ja
Publication of JPH0456645B2 publication Critical patent/JPH0456645B2/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
    • B01D2239/065—More than one layer present in the filtering material
    • 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
    • B01D2239/08—Special characteristics of binders
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
JP14232785A 1985-06-27 1985-06-27 エヤ−フイルタ−用濾材 Granted JPS6223414A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14232785A JPS6223414A (ja) 1985-06-27 1985-06-27 エヤ−フイルタ−用濾材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14232785A JPS6223414A (ja) 1985-06-27 1985-06-27 エヤ−フイルタ−用濾材

Publications (2)

Publication Number Publication Date
JPS6223414A JPS6223414A (ja) 1987-01-31
JPH0456645B2 true JPH0456645B2 (en]) 1992-09-09

Family

ID=15312765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14232785A Granted JPS6223414A (ja) 1985-06-27 1985-06-27 エヤ−フイルタ−用濾材

Country Status (1)

Country Link
JP (1) JPS6223414A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA931264B (en) * 1992-02-27 1993-09-17 Atomic Energy South Africa Filtration.
JP4512242B2 (ja) * 2000-08-23 2010-07-28 タピルス株式会社 空気清浄用フィルター
WO2003022402A1 (en) * 2001-09-10 2003-03-20 David Miles Leach Synthetic chamois filter element
KR100505926B1 (ko) * 2002-01-30 2005-08-03 이태규 수용성 에어필터시트 제조방법
JP2014233705A (ja) * 2013-06-05 2014-12-15 日本車輌製造株式会社 乾式集塵装置及び乾式集塵システム

Also Published As

Publication number Publication date
JPS6223414A (ja) 1987-01-31

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees