KR20160050059A - 멜트-스피닝 공정, 멜트-스펀 부직 섬유질 웨브 및 관련 여과 매체 - Google Patents

멜트-스피닝 공정, 멜트-스펀 부직 섬유질 웨브 및 관련 여과 매체 Download PDF

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Publication number
KR20160050059A
KR20160050059A KR1020167008441A KR20167008441A KR20160050059A KR 20160050059 A KR20160050059 A KR 20160050059A KR 1020167008441 A KR1020167008441 A KR 1020167008441A KR 20167008441 A KR20167008441 A KR 20167008441A KR 20160050059 A KR20160050059 A KR 20160050059A
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South Korea
Prior art keywords
web
melt
nonwoven web
fibers
filaments
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.)
Withdrawn
Application number
KR1020167008441A
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English (en)
Korean (ko)
Inventor
마이클 알. 베리건
재커리 제이. 베커
존 디. 스텔터
프란시스 이. 폴베니
리밍 송
앤드류 알. 폭스
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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Publication of KR20160050059A publication Critical patent/KR20160050059A/ko
Withdrawn legal-status Critical Current

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    • 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
    • D04H3/03—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 at random
    • 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
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/012—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B01D29/031—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting with corrugated, folded filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • 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
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/724—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged forming webs during fibre formation, e.g. flash-spinning
    • 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
    • D04H13/00—Other non-woven fabrics
    • 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
    • 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
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • 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
    • B01D2239/0622—Melt-blown
    • 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
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/04—Filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Materials (AREA)
  • Electrostatic Separation (AREA)
KR1020167008441A 2013-09-03 2014-09-02 멜트-스피닝 공정, 멜트-스펀 부직 섬유질 웨브 및 관련 여과 매체 Withdrawn KR20160050059A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361873110P 2013-09-03 2013-09-03
US61/873,110 2013-09-03
PCT/US2014/053640 WO2015034799A1 (en) 2013-09-03 2014-09-02 Melt-spinning process, melt-spun nonwoven fibrous webs and related filtration media

Publications (1)

Publication Number Publication Date
KR20160050059A true KR20160050059A (ko) 2016-05-10

Family

ID=52628872

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167008441A Withdrawn KR20160050059A (ko) 2013-09-03 2014-09-02 멜트-스피닝 공정, 멜트-스펀 부직 섬유질 웨브 및 관련 여과 매체

Country Status (7)

Country Link
US (1) US20160206984A1 (enExample)
EP (1) EP3041981A4 (enExample)
JP (1) JP2016535180A (enExample)
KR (1) KR20160050059A (enExample)
CN (1) CN105518197A (enExample)
CA (1) CA2922815A1 (enExample)
WO (1) WO2015034799A1 (enExample)

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KR20220156461A (ko) * 2021-05-18 2022-11-25 주식회사 글로원 과열증기를 이용한 항균 항바이러스 기능을 가진 멜트블로운 부직포 필터 제조장치
WO2024122865A1 (ko) * 2022-12-07 2024-06-13 삼성전자 주식회사 유연 포집 필터를 포함하는 조리 기기용 환기 시스템

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PL3186425T3 (pl) * 2014-08-26 2020-05-18 3M Innovative Properties Company Siatka z włókniny typu spunbonded zawierająca włókna poli(kwasumlekowego)
EP3200837A1 (en) * 2014-10-01 2017-08-09 3M Innovative Properties Company Porous devices, kits, and methods for debridement
US11014030B2 (en) 2016-02-17 2021-05-25 Hollingsworth & Vose Company Filter media including flame retardant fibers
US10252200B2 (en) 2016-02-17 2019-04-09 Hollingsworth & Vose Company Filter media including a filtration layer comprising synthetic fibers
JP7010452B2 (ja) 2016-03-14 2022-02-10 スリーエム イノベイティブ プロパティズ カンパニー 反応性ガス用のポリマー収着剤を含むエアフィルタ
EP3429742B1 (en) 2016-03-14 2021-02-17 3M Innovative Properties Company Composite granules including polymeric sorbent for reactive gases
US10960341B2 (en) 2016-03-14 2021-03-30 3M Innovative Properties Company Air filters comprising polymeric sorbents for aldehydes
CN105709478A (zh) * 2016-03-21 2016-06-29 西安天厚滤清技术有限责任公司 基于聚酰胺熔喷滤芯的油品循环净化装置
MX383306B (es) 2016-08-02 2025-03-13 Fitesa Germany Gmbh Sistema y proceso para preparar telas no tejidas de acido polilactico.
US11213780B2 (en) * 2016-08-05 2022-01-04 3M Innovative Properties Company Air filter with passivated filter life indicator
US11441251B2 (en) 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness
JP6427612B2 (ja) * 2017-03-07 2018-11-21 マルキタフーズ株式会社 農産物等の鮮度保持装置
JP2020529526A (ja) * 2017-07-31 2020-10-08 スリーエム イノベイティブ プロパティズ カンパニー 結晶性ポリオレフィン及び炭化水素粘着付与樹脂を含む半連続フィラメント、及びその製造方法
CN107447363B (zh) * 2017-09-28 2019-11-29 中原工学院 一种用于高温过滤的液晶高分子熔喷无纺布的制备方法
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TW202115292A (zh) * 2019-08-13 2021-04-16 美商3M新設資產公司 高性能紡絲黏合空氣過濾網
TW202114768A (zh) * 2019-08-13 2021-04-16 美商3M新設資產公司 紡絲黏合空氣過濾網
CN113550076A (zh) * 2021-08-02 2021-10-26 王公华 一种特殊无纺布的制备工艺及设备
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Publication number Priority date Publication date Assignee Title
KR20220156461A (ko) * 2021-05-18 2022-11-25 주식회사 글로원 과열증기를 이용한 항균 항바이러스 기능을 가진 멜트블로운 부직포 필터 제조장치
WO2024122865A1 (ko) * 2022-12-07 2024-06-13 삼성전자 주식회사 유연 포집 필터를 포함하는 조리 기기용 환기 시스템

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Publication number Publication date
US20160206984A1 (en) 2016-07-21
CA2922815A1 (en) 2015-03-12
WO2015034799A1 (en) 2015-03-12
EP3041981A4 (en) 2017-05-03
JP2016535180A (ja) 2016-11-10
CN105518197A (zh) 2016-04-20
EP3041981A1 (en) 2016-07-13

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Patent event date: 20160330

Patent event code: PA01051R01D

Comment text: International Patent Application

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PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid