KR960704614A - 고온 가스 여과용 고효율 필터 직물(High Efficiency Filter Fabric for Hot Gas Filtration) - Google Patents

고온 가스 여과용 고효율 필터 직물(High Efficiency Filter Fabric for Hot Gas Filtration)

Info

Publication number
KR960704614A
KR960704614A KR1019960701786A KR19960701786A KR960704614A KR 960704614 A KR960704614 A KR 960704614A KR 1019960701786 A KR1019960701786 A KR 1019960701786A KR 19960701786 A KR19960701786 A KR 19960701786A KR 960704614 A KR960704614 A KR 960704614A
Authority
KR
South Korea
Prior art keywords
fabric
scrim
staple fiber
gas filtration
hot gas
Prior art date
Application number
KR1019960701786A
Other languages
English (en)
Other versions
KR100229835B1 (ko
Inventor
샘 루이스 사무엘스
Original Assignee
미리암 디·메코너헤이
이. 아이. 듀폰 디 네모아 앤드 캄파니
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 미리암 디·메코너헤이, 이. 아이. 듀폰 디 네모아 앤드 캄파니 filed Critical 미리암 디·메코너헤이
Publication of KR960704614A publication Critical patent/KR960704614A/ko
Application granted granted Critical
Publication of KR100229835B1 publication Critical patent/KR100229835B1/ko

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
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • D04H1/4342—Aromatic polyamides
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
    • 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
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0457—Specific fire retardant or heat resistant properties
    • 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
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B01D2239/0659—The layers being joined by needling
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/902—High modulus filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/903—Microfiber, less than 100 micron diameter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/159—Including a nonwoven fabric which is not a scrim
    • Y10T442/16—Two or more nonwoven layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

본 발명은 고온 가스 여과 특성이 뚜렷이 개선된, 내열성 미세섬유로 된 얇은 매트가 적층된 직조 아라미드 스크림에 니들링된 부직 아라미드 스테이플 섬유 배트에 관한 것이다.

Description

고온 가스 여과용 고효율 필터 직물(High Efficiency Filter Fabric for Hot Gas Filtration)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 내열성 미세섬유로 된 얇은 매트가 적층된 직조(woven) 아라미드 스크림에 니들링(needle)된 부직(nonwoven) 아라미드 스테이플 섬유 배트로 이루어진, 온도 160 내지 260°C의 가스 여과용 직물.
  2. 제1항에 있어서, 내열성 미세섬유가 아라미드인 직물.
  3. 제2항에 있어서, 부직 아라미드 스테이플 섬유 배트의 기초 중량이 3 내지 6온스/평방 야드이고, 매트의 기초 중량이 0.5 내지 2온스/평방 야드이며, 스크림의 기초 중량이 2 내지 4온스/평방 야드인 직물.
  4. 기초 중량이 0.5 내지 2온스/평방 야드인 내열성 미세섬유로 된 매트를 직조 아라미드 스크림에 적층시키고, 부직 아라미드 스테이플 섬유 배트로 매트를 도포하고, 배트를 스크림에 니들링시키는 것으로 이루어진 제1항 기재 직물의 제조방법.
  5. 제4항에 있어서, 내열성 미세섬유가 아라이드인 직물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960701786A 1993-10-06 1994-09-30 고온 가스 여과용 고효율 필터 직물 KR100229835B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US8/132691 1993-10-06
US08/132,691 US5429864A (en) 1993-10-06 1993-10-06 High efficiency filter fabric for hot gas filtration
US08/132,691 1993-10-06
PCT/US1994/010910 WO1995009685A1 (en) 1993-10-06 1994-09-30 High efficiency filter fabric for hot gas filtration

Publications (2)

Publication Number Publication Date
KR960704614A true KR960704614A (ko) 1996-10-09
KR100229835B1 KR100229835B1 (ko) 1999-11-15

Family

ID=22455159

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960701786A KR100229835B1 (ko) 1993-10-06 1994-09-30 고온 가스 여과용 고효율 필터 직물

Country Status (9)

Country Link
US (1) US5429864A (ko)
EP (1) EP0722357B1 (ko)
JP (1) JP2841867B2 (ko)
KR (1) KR100229835B1 (ko)
AT (1) ATE161747T1 (ko)
DE (1) DE69407808T2 (ko)
ES (1) ES2111338T3 (ko)
TW (1) TW376328B (ko)
WO (1) WO1995009685A1 (ko)

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FR2800993B1 (fr) * 1999-11-17 2003-08-15 Valeo Procede de realisation d'un dispositif de filtration et dispositif de filtration destine a la filtration de gaz tel que l'air destine a l'aeration et/ou au chauffage et/ou a la climatisation de locaux ou de vehicules automobiles.
US6387144B1 (en) * 2000-03-16 2002-05-14 Nelson Industries, Inc. Enhanced performance fibrous filter media and extended life fluid filter assembly
US6740142B2 (en) * 2000-09-05 2004-05-25 Donaldson Company, Inc. Industrial bag house elements
CA2456521C (en) 2001-08-09 2010-08-03 Tomoaki Ohya Heat resistant filter
US20040117958A1 (en) * 2002-12-19 2004-06-24 Abraham Turkson High temperature needle-felts with woven basalt scrims
US7344035B1 (en) 2004-06-12 2008-03-18 Siny Corp. High heat filter fabric and method
US7043943B2 (en) * 2004-06-12 2006-05-16 Monterey Mills High heat filter fabric and method
DE602008004489D1 (de) * 2007-03-23 2011-02-24 Solvay Advanced Polymers Llc Verbesserte textile flächengebilde
US9422654B2 (en) 2009-03-20 2016-08-23 Arkema Inc. Polyetherketoneketone nonwoven mats
US20110011044A1 (en) * 2009-07-20 2011-01-20 E.I. Du Pont De Nemours And Company Bag filter comprising filter felt of meta-aramid and para-aramid staple fiber
FR2960886B1 (fr) * 2010-06-07 2013-05-10 Muguet Sas Complexe textile aramide anti-vandalisme resistant a la perforation et a la laceration pour sieges de transport en commun
KR101407769B1 (ko) * 2011-08-30 2014-06-20 코오롱인더스트리 주식회사 내열성 적층 복합체 및 그것을 이용한 압출 성형 제품의 수송 시스템
KR101596077B1 (ko) * 2012-04-06 2016-02-19 코오롱인더스트리 주식회사 고온 가스 여과용 복합시트 및 그것을 포함한 필터
CN110225787B (zh) * 2017-01-27 2021-07-20 帝人富瑞特株式会社 袋式过滤器用过滤布及其制造方法

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Also Published As

Publication number Publication date
ATE161747T1 (de) 1998-01-15
KR100229835B1 (ko) 1999-11-15
EP0722357B1 (en) 1998-01-07
JP2841867B2 (ja) 1998-12-24
ES2111338T3 (es) 1998-03-01
WO1995009685A1 (en) 1995-04-13
EP0722357A1 (en) 1996-07-24
JPH09502130A (ja) 1997-03-04
DE69407808T2 (de) 1998-08-13
DE69407808D1 (de) 1998-02-12
US5429864A (en) 1995-07-04
TW376328B (en) 1999-12-11

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