JP2010511488A - 成形濾過物品を作製する方法 - Google Patents

成形濾過物品を作製する方法 Download PDF

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Publication number
JP2010511488A
JP2010511488A JP2009522926A JP2009522926A JP2010511488A JP 2010511488 A JP2010511488 A JP 2010511488A JP 2009522926 A JP2009522926 A JP 2009522926A JP 2009522926 A JP2009522926 A JP 2009522926A JP 2010511488 A JP2010511488 A JP 2010511488A
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JP
Japan
Prior art keywords
web
fiber
fibers
size
orifices
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.)
Pending
Application number
JP2009522926A
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English (en)
Japanese (ja)
Other versions
JP2010511488A5 (enExample
Inventor
セイド・エイ・アンガドジバンド
マービン・イー・ジョーンズ
ジェイムズ・イー・スプリンゲット
ジョン・エム・ブランドナー
ティモシー・ジェイ・リンドクイスト
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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
Priority claimed from US11/461,307 external-priority patent/US7754041B2/en
Priority claimed from US11/461,145 external-priority patent/US7858163B2/en
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2010511488A publication Critical patent/JP2010511488A/ja
Publication of JP2010511488A5 publication Critical patent/JP2010511488A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/082—Melt spinning methods of mixed yarn
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • 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
    • 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
    • D04H3/16—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 filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • B01D2239/064—The fibres being mixed

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP2009522926A 2006-07-31 2007-07-17 成形濾過物品を作製する方法 Pending JP2010511488A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/461,307 US7754041B2 (en) 2006-07-31 2006-07-31 Pleated filter with bimodal monolayer monocomponent media
US11/461,145 US7858163B2 (en) 2006-07-31 2006-07-31 Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media
US69301707A 2007-03-29 2007-03-29
PCT/US2007/073648 WO2008085545A2 (en) 2006-07-31 2007-07-17 Method for making shaped filtration articles

Publications (2)

Publication Number Publication Date
JP2010511488A true JP2010511488A (ja) 2010-04-15
JP2010511488A5 JP2010511488A5 (enExample) 2010-09-02

Family

ID=39609210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009522926A Pending JP2010511488A (ja) 2006-07-31 2007-07-17 成形濾過物品を作製する方法

Country Status (7)

Country Link
EP (1) EP2049720B1 (enExample)
JP (1) JP2010511488A (enExample)
KR (1) KR20090037441A (enExample)
AU (1) AU2007342321B2 (enExample)
BR (1) BRPI0714088B1 (enExample)
PL (1) PL2049720T3 (enExample)
WO (1) WO2008085545A2 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009545682A (ja) * 2006-07-31 2009-12-24 スリーエム イノベイティブ プロパティズ カンパニー モノコンポーネント単層メルトブローンウェブ及びメルトブローイング装置
WO2013089213A1 (ja) 2011-12-16 2013-06-20 東レ株式会社 混繊不織布と積層シート及びフィルター並びに混繊不織布の製造方法
WO2014168066A1 (ja) 2013-04-11 2014-10-16 東レ株式会社 混繊不織布およびその製造方法
JP2019094604A (ja) * 2017-11-13 2019-06-20 スリーエム イノベイティブ プロパティズ カンパニー マスク及びマスクを製造する方法
JP2020020088A (ja) * 2014-01-29 2020-02-06 バイアックス ファイバーフィルム 優れた回復を示す高ロフトの不織ウェブ
JP2021517063A (ja) * 2018-04-06 2021-07-15 グロッツ−ベッケルト・カーゲー 静電的帯電繊維を有する繊維製品を生産するための方法及び繊維製品

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8906815B2 (en) 2007-12-28 2014-12-09 3M Innovative Properties Company Composite nonwoven fibrous webs and methods of making and using the same
EP2242726B1 (en) 2007-12-31 2018-08-15 3M Innovative Properties Company Fluid filtration articles and methods of making and using the same
WO2009088648A1 (en) 2007-12-31 2009-07-16 3M Innovative Properties Company Composite non-woven fibrous webs having continuous particulate phase and methods of making and using the same
CN102859058B (zh) 2010-04-22 2016-03-23 3M创新有限公司 含有化学活性颗粒的非织造纤维网以及制造和使用所述非织造纤维网的方法
EP2561127B1 (en) 2010-04-22 2015-01-21 3M Innovative Properties Company Nonwoven nanofiber webs containing chemically active particulates and methods of making and using same
US9771675B2 (en) 2010-07-07 2017-09-26 3M Innovative Properties Company Patterned air-laid nonwoven fibrous webs and methods of making and using same
JP6141836B2 (ja) * 2011-06-30 2017-06-07 スリーエム イノベイティブ プロパティズ カンパニー 不織布エレクトレット繊維ウェブ及びその製造方法
JP7021852B2 (ja) * 2014-06-16 2022-02-17 グロッツ－ベッケルト・カーゲー 混繊構造を形成するためのマルチダイ式メルトブローシステム及びその方法
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
GB2577591B (en) * 2018-07-24 2021-04-21 Mg Ip Ltd Porous Plastic Profiles
CN114457432B (zh) * 2022-02-14 2023-06-27 东华大学 一种纳米纤维制备装置用气流自耦合熔喷模头

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JPH04370210A (ja) * 1991-06-14 1992-12-22 Japan Vilene Co Ltd 溶融紡糸装置
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Publication number Priority date Publication date Assignee Title
JPH04370210A (ja) * 1991-06-14 1992-12-22 Japan Vilene Co Ltd 溶融紡糸装置
JPH0813309A (ja) * 1994-07-01 1996-01-16 Tonen Chem Corp メルトブロー不織布及びその製造方法
JPH08120552A (ja) * 1994-08-31 1996-05-14 Mitsui Petrochem Ind Ltd 複合繊維不織布
JPH08100372A (ja) * 1994-09-28 1996-04-16 Toray Ind Inc フィルター基材
JPH11504853A (ja) * 1995-05-02 1999-05-11 メムテック・アメリカ・コーポレイション 一体的に並置された（ｃｏ−ｌｏｃａｔｅｄ）支持繊維及び濾過繊維を含む不織布メルトブローン液体濾過体（ｍｅｄｉａ）、同濾過体を用いたフィルターカートリッジ、及び同濾過体の製造方法及び製造装置
JPH1046460A (ja) * 1997-04-03 1998-02-17 Toyobo Co Ltd エレクトレット糸の混繊ウエッブ
JPH1190135A (ja) * 1997-09-25 1999-04-06 Chisso Corp プリーツフィルター
JPH11131353A (ja) * 1997-10-29 1999-05-18 Tonen Tapirusu Kk メルトブロー不織布およびメルトブロー不織布用ノズルピース
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009545682A (ja) * 2006-07-31 2009-12-24 スリーエム イノベイティブ プロパティズ カンパニー モノコンポーネント単層メルトブローンウェブ及びメルトブローイング装置
WO2013089213A1 (ja) 2011-12-16 2013-06-20 東レ株式会社 混繊不織布と積層シート及びフィルター並びに混繊不織布の製造方法
KR20140108216A (ko) 2011-12-16 2014-09-05 도레이 카부시키가이샤 혼섬 부직포, 적층 시트, 필터, 및 혼섬 부직포의 제조 방법
US9266046B2 (en) 2011-12-16 2016-02-23 Toray Industries, Inc. Mixed-fiber nonwoven fabric, laminated sheet and filter, and process for producing mixed-fiber nonwoven fabric
WO2014168066A1 (ja) 2013-04-11 2014-10-16 東レ株式会社 混繊不織布およびその製造方法
KR20150140655A (ko) 2013-04-11 2015-12-16 도레이 카부시키가이샤 혼섬 부직포 및 그 제조 방법
JPWO2014168066A1 (ja) * 2013-04-11 2017-02-16 東レ株式会社 混繊不織布およびその製造方法
JP2020020088A (ja) * 2014-01-29 2020-02-06 バイアックス ファイバーフィルム 優れた回復を示す高ロフトの不織ウェブ
JP7032365B2 (ja) 2014-01-29 2022-03-08 バイアックス ファイバーフィルム 優れた回復を示す高ロフトの不織ウェブ
JP2019094604A (ja) * 2017-11-13 2019-06-20 スリーエム イノベイティブ プロパティズ カンパニー マスク及びマスクを製造する方法
JP7710284B2 (ja) 2017-11-13 2025-07-18 スリーエム イノベイティブ プロパティズ カンパニー マスク及びマスクを製造する方法
JP2021517063A (ja) * 2018-04-06 2021-07-15 グロッツ−ベッケルト・カーゲー 静電的帯電繊維を有する繊維製品を生産するための方法及び繊維製品

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PL2049720T3 (pl) 2014-02-28
WO2008085545A3 (en) 2008-10-09
EP2049720A4 (en) 2011-12-07
EP2049720B1 (en) 2013-09-04
BRPI0714088A2 (pt) 2013-01-01
BRPI0714088B1 (pt) 2017-04-04
WO2008085545A2 (en) 2008-07-17
KR20090037441A (ko) 2009-04-15
AU2007342321A1 (en) 2008-07-17
AU2007342321B2 (en) 2010-08-26

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