KR20180084628A - 백 필터용 여과포 및 그의 제조 방법 및 백 필터 - Google Patents

백 필터용 여과포 및 그의 제조 방법 및 백 필터 Download PDF

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Publication number
KR20180084628A
KR20180084628A KR1020177025307A KR20177025307A KR20180084628A KR 20180084628 A KR20180084628 A KR 20180084628A KR 1020177025307 A KR1020177025307 A KR 1020177025307A KR 20177025307 A KR20177025307 A KR 20177025307A KR 20180084628 A KR20180084628 A KR 20180084628A
Authority
KR
South Korea
Prior art keywords
bag
filter
manufacturing
bag filter
filter bag
Prior art date
Application number
KR1020177025307A
Other languages
English (en)
Inventor
미에 가미야마
요시카즈 고바야시
가즈요시 사키타
Original Assignee
데이진 프론티아 가부시키가이샤
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 데이진 프론티아 가부시키가이샤 filed Critical 데이진 프론티아 가부시키가이샤
Publication of KR20180084628A publication Critical patent/KR20180084628A/ko

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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
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/559—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 by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
    • 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
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0216—Bicomponent or multicomponent fibres
    • B01D2239/0233—Island-in-sea
    • 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
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
    • 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
    • B01D2239/0654—Support layers
    • 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
    • B01D2239/10—Filtering material manufacturing
    • 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
    • B01D2239/1225—Fibre length
    • 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
KR1020177025307A 2015-11-19 2016-11-04 백 필터용 여과포 및 그의 제조 방법 및 백 필터 KR20180084628A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015226549 2015-11-19
JPJP-P-2015-226549 2015-11-19
PCT/JP2016/082787 WO2017086186A1 (ja) 2015-11-19 2016-11-04 バグフィルター用ろ過布およびその製造方法およびバグフィルター

Publications (1)

Publication Number Publication Date
KR20180084628A true KR20180084628A (ko) 2018-07-25

Family

ID=58718676

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177025307A KR20180084628A (ko) 2015-11-19 2016-11-04 백 필터용 여과포 및 그의 제조 방법 및 백 필터

Country Status (7)

Country Link
US (1) US11253801B2 (ko)
EP (1) EP3225294B1 (ko)
JP (1) JP6397121B2 (ko)
KR (1) KR20180084628A (ko)
CN (2) CN111495054B (ko)
TW (1) TWI778946B (ko)
WO (1) WO2017086186A1 (ko)

Cited By (1)

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KR20200038089A (ko) * 2018-10-02 2020-04-10 주식회사 휴비스 원착 난연성 해도형 극세섬유

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CN111495054B (zh) * 2015-11-19 2022-03-04 帝人富瑞特株式会社 袋式过滤器用过滤布及其制造方法和袋式过滤器
JP2018202295A (ja) * 2017-05-31 2018-12-27 Ｊｘｔｇエネルギー株式会社 エアフィルター及びその製造方法
JP2020524595A (ja) * 2017-06-22 2020-08-20 東レ株式会社 濾過材料
KR101972101B1 (ko) * 2017-11-29 2019-04-25 주식회사 휴비스 난연성 해도형 극세섬유
KR101992446B1 (ko) * 2018-03-29 2019-06-25 주식회사 휴비스 촉감이 우수한 난연성 해도형 극세섬유
CN112973281B (zh) * 2021-03-30 2023-04-07 上海华峰超纤科技股份有限公司 一种多层超细纤维过滤材料及其制备方法
CN114635219B (zh) * 2022-03-31 2023-09-05 业成科技（成都）有限公司 缓冲材料层、模压治具和压合工艺方法

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JPH09313832A (ja) 1996-05-31 1997-12-09 Teijin Ltd 高性能濾過布
JP2000140530A (ja) 1998-11-05 2000-05-23 Toyobo Co Ltd 高ろ過性バグフィルター用ろ布及びその製造方法

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JPH09313832A (ja) 1996-05-31 1997-12-09 Teijin Ltd 高性能濾過布
JP2000140530A (ja) 1998-11-05 2000-05-23 Toyobo Co Ltd 高ろ過性バグフィルター用ろ布及びその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200038089A (ko) * 2018-10-02 2020-04-10 주식회사 휴비스 원착 난연성 해도형 극세섬유

Also Published As

Publication number Publication date
EP3225294B1 (en) 2020-10-28
US20180257015A1 (en) 2018-09-13
CN111495054B (zh) 2022-03-04
CN111495054A (zh) 2020-08-07
WO2017086186A1 (ja) 2017-05-26
JPWO2017086186A1 (ja) 2017-11-24
CN107206299A (zh) 2017-09-26
EP3225294A1 (en) 2017-10-04
JP6397121B2 (ja) 2018-09-26
TW201729883A (zh) 2017-09-01
EP3225294A4 (en) 2017-12-27
US11253801B2 (en) 2022-02-22
TWI778946B (zh) 2022-10-01

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E902 Notification of reason for refusal