JPH0363406B2 - - Google Patents

Info

Publication number
JPH0363406B2
JPH0363406B2 JP6595984A JP6595984A JPH0363406B2 JP H0363406 B2 JPH0363406 B2 JP H0363406B2 JP 6595984 A JP6595984 A JP 6595984A JP 6595984 A JP6595984 A JP 6595984A JP H0363406 B2 JPH0363406 B2 JP H0363406B2
Authority
JP
Japan
Prior art keywords
fibers
hollow
nonwoven fabric
amount
synthetic fibers
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
JP6595984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60209220A (ja
Inventor
Haruki Kato
Kazushi Kimura
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.)
Koken Co Ltd
Original Assignee
Koken 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 Koken Co Ltd filed Critical Koken Co Ltd
Priority to JP6595984A priority Critical patent/JPS60209220A/ja
Publication of JPS60209220A publication Critical patent/JPS60209220A/ja
Publication of JPH0363406B2 publication Critical patent/JPH0363406B2/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
    • B01D39/1615—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of natural origin
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Electrostatic Separation (AREA)
JP6595984A 1984-04-04 1984-04-04 静電式空気ろ過フィルタ Granted JPS60209220A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6595984A JPS60209220A (ja) 1984-04-04 1984-04-04 静電式空気ろ過フィルタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6595984A JPS60209220A (ja) 1984-04-04 1984-04-04 静電式空気ろ過フィルタ

Publications (2)

Publication Number Publication Date
JPS60209220A JPS60209220A (ja) 1985-10-21
JPH0363406B2 true JPH0363406B2 (enExample) 1991-10-01

Family

ID=13302029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6595984A Granted JPS60209220A (ja) 1984-04-04 1984-04-04 静電式空気ろ過フィルタ

Country Status (1)

Country Link
JP (1) JPS60209220A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62110720A (ja) * 1985-11-11 1987-05-21 Japan Vilene Co Ltd 帯電不織布
CA2124237C (en) * 1994-02-18 2004-11-02 Bernard Cohen Improved nonwoven barrier and method of making the same
US5834386A (en) * 1994-06-27 1998-11-10 Kimberly-Clark Worldwide, Inc. Nonwoven barrier
CA2136576C (en) * 1994-06-27 2005-03-08 Bernard Cohen Improved nonwoven barrier and method of making the same
WO1996017569A2 (en) * 1994-12-08 1996-06-13 Kimberly-Clark Worldwide, Inc. Method of forming a particle size gradient in an absorbent article
CA2153278A1 (en) * 1994-12-30 1996-07-01 Bernard Cohen Nonwoven laminate barrier material
WO1996037276A1 (en) * 1995-05-25 1996-11-28 Kimberly-Clark Worldwide, Inc. Filter matrix
ZA965786B (en) * 1995-07-19 1997-01-27 Kimberly Clark Co Nonwoven barrier and method of making the same
US5834384A (en) * 1995-11-28 1998-11-10 Kimberly-Clark Worldwide, Inc. Nonwoven webs with one or more surface treatments
KR100455923B1 (ko) * 2002-06-11 2004-11-06 삼성전자주식회사 다기능 폴리프로필렌 필터

Also Published As

Publication number Publication date
JPS60209220A (ja) 1985-10-21

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term