JP5579437B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP5579437B2
JP5579437B2 JP2009522929A JP2009522929A JP5579437B2 JP 5579437 B2 JP5579437 B2 JP 5579437B2 JP 2009522929 A JP2009522929 A JP 2009522929A JP 2009522929 A JP2009522929 A JP 2009522929A JP 5579437 B2 JP5579437 B2 JP 5579437B2
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Japan
Prior art keywords
fiber
web
fibers
larger
size
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Expired - Fee Related
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JP2009522929A
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English (en)
Japanese (ja)
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JP2009545682A (ja
JP2009545682A5 (enExample
Inventor
ジョン・エム・ブランドナー
ウィリアム・ジェイ・コペッキー
セイド・エイ・アンガドジバンド
ジェイムズ・イー・スプリンゲット
ティモシー・ジェイ・リンドクイスト
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3M Innovative Properties Co
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3M Innovative Properties Co
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Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2009545682A publication Critical patent/JP2009545682A/ja
Publication of JP2009545682A5 publication Critical patent/JP2009545682A5/ja
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    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • 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
    • 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
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • 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
    • D04H1/56—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 in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • 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.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • 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.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • 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.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • 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.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/619—Including other strand or fiber material in the same layer not specified as having microdimensions
    • 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.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/68—Melt-blown nonwoven fabric
    • 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.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filtering Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP2009522929A 2006-07-31 2007-07-18 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 Expired - Fee Related JP5579437B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/461,136 US7902096B2 (en) 2006-07-31 2006-07-31 Monocomponent monolayer meltblown web and meltblowing apparatus
US11/461,136 2006-07-31
PCT/US2007/073772 WO2008016782A1 (en) 2006-07-31 2007-07-18 Monocomponent monolayer meltblown web and meltblowing apparatus

Publications (3)

Publication Number Publication Date
JP2009545682A JP2009545682A (ja) 2009-12-24
JP2009545682A5 JP2009545682A5 (enExample) 2010-08-26
JP5579437B2 true JP5579437B2 (ja) 2014-08-27

Family

ID=38986898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009522929A Expired - Fee Related JP5579437B2 (ja) 2006-07-31 2007-07-18 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

Country Status (10)

Country Link
US (2) US7902096B2 (enExample)
EP (1) EP2049226B1 (enExample)
JP (1) JP5579437B2 (enExample)
KR (1) KR101375963B1 (enExample)
CN (1) CN101495208B (enExample)
AU (1) AU2007281395B2 (enExample)
BR (1) BRPI0714094A2 (enExample)
RU (1) RU2412742C2 (enExample)
TW (1) TW200819581A (enExample)
WO (1) WO2008016782A1 (enExample)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8513147B2 (en) * 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US8921244B2 (en) * 2005-08-22 2014-12-30 The Procter & Gamble Company Hydroxyl polymer fiber fibrous structures and processes for making same
WO2007047263A1 (en) * 2005-10-19 2007-04-26 3M Innovative Properties Company Multilayer articles having acoustical absorbance properties and methods of making and using the same
US7905973B2 (en) * 2006-07-31 2011-03-15 3M Innovative Properties Company Molded monocomponent monolayer respirator
US7858163B2 (en) * 2006-07-31 2010-12-28 3M Innovative Properties Company Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media
US9770058B2 (en) 2006-07-17 2017-09-26 3M Innovative Properties Company Flat-fold respirator with monocomponent filtration/stiffening monolayer
US7754041B2 (en) * 2006-07-31 2010-07-13 3M Innovative Properties Company Pleated filter with bimodal monolayer monocomponent media
US20080236722A1 (en) * 2007-03-27 2008-10-02 Mark William Charbonneau Fibrous product and method and apparatus for making the product
DE102007023806A1 (de) * 2007-05-21 2008-11-27 Carl Freudenberg Kg Lagenverbund zur Verwendung in einem Luftfilter
WO2008154725A1 (en) * 2007-06-19 2008-12-24 National Research Council Of Canada Non-woven mat and method of producing same
US20080315454A1 (en) * 2007-06-22 2008-12-25 3M Innovative Properties Company Method of making meltblown fiber web with staple fibers
US7989372B2 (en) * 2007-06-22 2011-08-02 3M Innovative Properties Company Molded respirator comprising meltblown fiber web with staple fibers
US7989371B2 (en) * 2007-06-22 2011-08-02 3M Innovative Properties Company Meltblown fiber web with staple fibers
US10024000B2 (en) 2007-07-17 2018-07-17 The Procter & Gamble Company Fibrous structures and methods for making same
US20090022960A1 (en) * 2007-07-17 2009-01-22 Michael Donald Suer Fibrous structures and methods for making same
US7972986B2 (en) 2007-07-17 2011-07-05 The Procter & Gamble Company Fibrous structures and methods for making same
US20090022983A1 (en) * 2007-07-17 2009-01-22 David William Cabell Fibrous structures
US8852474B2 (en) 2007-07-17 2014-10-07 The Procter & Gamble Company Process for making fibrous structures
CN101939469B (zh) * 2007-08-02 2012-07-04 北卡罗来纳州立大学 混合纤维和由其制备的非织造织物
WO2009062009A2 (en) * 2007-11-09 2009-05-14 Hollingsworth & Vose Company Meltblown filter medium
EP2231912B1 (en) * 2007-12-28 2014-10-22 3M Innovative Properties Company Composite nonwoven fibrous webs and methods of making and using the same
CN101952210B (zh) 2007-12-31 2013-05-29 3M创新有限公司 流体过滤制品及其制造和使用方法
EP2235245B1 (en) * 2007-12-31 2015-12-02 3M Innovative Properties Company Composite non-woven fibrous webs having continuous particulate phase and methods of making and using the same
US7765698B2 (en) 2008-06-02 2010-08-03 3M Innovative Properties Company Method of making electret articles based on zeta potential
US8906275B2 (en) 2012-05-29 2014-12-09 Nike, Inc. Textured elements incorporating non-woven textile materials and methods for manufacturing the textured elements
US20100199406A1 (en) 2009-02-06 2010-08-12 Nike, Inc. Thermoplastic Non-Woven Textile Elements
US9682512B2 (en) 2009-02-06 2017-06-20 Nike, Inc. Methods of joining textiles and other elements incorporating a thermoplastic polymer material
US8512519B2 (en) * 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US10895022B2 (en) * 2009-11-02 2021-01-19 The Procter & Gamble Company Fibrous elements and fibrous structures employing same
CA2779110C (en) * 2009-11-02 2014-06-10 The Procter & Gamble Company Polypropylene fibrous elements and processes for making same
ES2588209T3 (es) * 2009-11-02 2016-10-31 The Procter & Gamble Company Estructuras fibrosas y métodos para fabricarlas
MX2012005110A (es) * 2009-11-02 2012-05-22 Procter & Gamble Estructuras fibrosas de baja formacion de pelusa y metodos para elaborarlas.
RU2012117972A (ru) 2009-11-18 2013-12-27 3М Инновейтив Пропертиз Компани Армированный фильтрующий материал
US9539532B2 (en) 2010-01-18 2017-01-10 3M Innovative Properties Company Air filter with sorbent particles
CA2795139C (en) 2010-03-31 2018-05-08 The Procter & Gamble Company Fibrous structure with absorbency, barrier protection and lotion release
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
US20120060843A1 (en) * 2010-09-09 2012-03-15 Moldex-Metric, Inc. Pleated filtering face piece respirator
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
US20120152824A1 (en) * 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
US10155186B2 (en) 2010-12-17 2018-12-18 Hollingsworth & Vose Company Fine fiber filter media and processes
EP2652189B1 (en) * 2010-12-17 2018-02-14 Hollingsworth & Vose Company Fine fiber filter media and processes
US20120152821A1 (en) 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
KR101584516B1 (ko) * 2011-06-30 2016-01-12 생-고뱅 어브레이시브즈, 인코포레이티드 수명이 연장되는 부직 연마물품
JP5489084B2 (ja) 2011-08-12 2014-05-14 Ｊｎｃ株式会社 混繊長繊維不織布
EP2787108B1 (en) * 2011-11-28 2018-03-14 Toray Industries, Inc. Mixed fiber non-woven fabric and filter element using same
TW201339387A (zh) 2011-12-16 2013-10-01 Toray Industries 混纖不織布與積層片及過濾器以及混纖不織布之製造方法
US8882963B2 (en) 2012-01-31 2014-11-11 Eastman Chemical Company Processes to produce short cut microfibers
US20130255103A1 (en) 2012-04-03 2013-10-03 Nike, Inc. Apparel And Other Products Incorporating A Thermoplastic Polymer Material
WO2013160134A1 (de) * 2012-04-27 2013-10-31 Oerlikon Textile Gmbh & Co. Kg Verfahren und vorrichtung zum schmelzblasen, formieren und ablegen endlicher fasern zu einem faservlies
US10245537B2 (en) 2012-05-07 2019-04-02 3M Innovative Properties Company Molded respirator having outer cover web joined to mesh
US10301746B2 (en) * 2012-10-16 2019-05-28 Avintiv Specialty Materials, Inc. Multi-zone spinneret, apparatus and method for making filaments and nonwoven fabrics therefrom
PH12013000051A1 (en) * 2013-02-08 2014-09-08 Rene P David Design and development of a small scale machine for recycling discarded thermoplastic into fiber for insulation
TW201444691A (zh) 2013-04-11 2014-12-01 Toray Industries 混纖不織布及其製造方法
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
US9694306B2 (en) 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
JP2016535180A (ja) * 2013-09-03 2016-11-10 スリーエム イノベイティブ プロパティズ カンパニー 溶融紡糸処理、溶融紡糸不織布繊維ウェブ、及び関連する濾材
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
MX361639B (es) 2014-02-28 2018-12-13 3M Innovative Properties Co Medio de filtración que incluye malla polimérica de cintas y hebras.
US11598026B2 (en) 2014-05-07 2023-03-07 Biax-Fiberfilm Corporation Spun-blown non-woven web
WO2015171707A1 (en) * 2014-05-07 2015-11-12 Biax-Fiberfilm A non-woven web
EP3155147A2 (en) 2014-06-16 2017-04-19 Groz-Beckert KG Multi-die melt blowing system for forming co-mingled structures and method thereof
CN106661789B (zh) * 2014-09-02 2019-02-15 康明斯滤清系统知识产权公司 具有双峰纤维分布的非织造网
US10835216B2 (en) * 2014-12-24 2020-11-17 Covidien Lp Spinneret for manufacture of melt blown nonwoven fabric
CN105040401A (zh) * 2015-09-09 2015-11-11 江苏创云环保科技有限公司 一种提高熔喷非织造布过滤效率的方法
JP6816268B2 (ja) 2016-10-06 2021-01-20 グロッツ−ベッケルト・カーゲー 静電的に帯電した繊維を有するプリーツ加工可能な繊維物を製造するための方法及びプリーツ加工可能な繊維物
JP2020528501A (ja) * 2017-07-17 2020-09-24 バイアックス ファイバーフィルム コーポレイション スパンブローン不織ウェブ
KR102128597B1 (ko) * 2017-09-15 2020-06-30 주식회사 엘지화학 플라스틱 수지의 멜트 블로운 가공 물성 평가 방법
EP3511461B1 (en) 2018-01-11 2021-10-13 Carl Freudenberg KG Nonwoven sterile packaging
DE102018108228A1 (de) 2018-04-06 2019-10-10 Groz-Beckert Kg Verfahren zur Herstellung eines textilen Gebildes mit elektrostatisch geladenen Fasern und textiles Gebilde
CN110528095B (zh) * 2019-09-19 2022-02-01 嘉兴学院 一种多孔表面结构纤维的制备方法及装置
CN113005538A (zh) * 2019-12-20 2021-06-22 江苏维特思无纺布有限公司 无纺布生产用热风输送装置
KR20230165860A (ko) 2021-06-08 2023-12-05 자빌 인코퍼레이티드 비결정질 열가소성 적층 제조 물품 및 이의 제조 방법

Family Cites Families (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073735A (en) * 1955-04-18 1963-01-15 American Viscose Corp Method for producing filters
US4100324A (en) * 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
US3981650A (en) * 1975-01-16 1976-09-21 Beloit Corporation Melt blowing intermixed filaments of two different polymers
CA1073648A (en) * 1976-08-02 1980-03-18 Edward R. Hauser Web of blended microfibers and crimped bulking fibers
US4536361A (en) * 1978-08-28 1985-08-20 Torobin Leonard B Method for producing plastic microfilaments
US4405297A (en) * 1980-05-05 1983-09-20 Kimberly-Clark Corporation Apparatus for forming nonwoven webs
WO1984003193A1 (en) * 1983-02-04 1984-08-16 Minnesota Mining & Mfg Method and apparatus for manufacturing an electret filter medium
US4547420A (en) * 1983-10-11 1985-10-15 Minnesota Mining And Manufacturing Company Bicomponent fibers and webs made therefrom
US4536440A (en) * 1984-03-27 1985-08-20 Minnesota Mining And Manufacturing Company Molded fibrous filtration products
US4714647A (en) * 1986-05-02 1987-12-22 Kimberly-Clark Corporation Melt-blown material with depth fiber size gradient
US5993943A (en) * 1987-12-21 1999-11-30 3M Innovative Properties Company Oriented melt-blown fibers, processes for making such fibers and webs made from such fibers
US4988560A (en) 1987-12-21 1991-01-29 Minnesota Mining And Manufacturing Company Oriented melt-blown fibers, processes for making such fibers, and webs made from such fibers
US4931355A (en) * 1988-03-18 1990-06-05 Radwanski Fred R Nonwoven fibrous hydraulically entangled non-elastic coform material and method of formation thereof
DE3820971A1 (de) * 1988-06-22 1989-12-28 Degussa Aramidfaser-verstaerkte epoxidharze
US5079080A (en) * 1989-05-26 1992-01-07 Bix Fiberfilm Corporation Process for forming a superabsorbent composite web from fiberforming thermoplastic polymer and supersorbing polymer and products produced thereby
US5685757A (en) * 1989-06-20 1997-11-11 Corovin Gmbh Fibrous spun-bonded non-woven composite
US5227107A (en) * 1990-08-07 1993-07-13 Kimberly-Clark Corporation Process and apparatus for forming nonwovens within a forming chamber
US5374458A (en) * 1992-03-13 1994-12-20 Minnesota Mining And Manufacturing Company Molded, multiple-layer face mask
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
EP0634511B1 (en) * 1993-07-16 1997-12-10 Chisso Corporation Microfine fiber product and process for producing the same
US5993643A (en) * 1993-07-22 1999-11-30 Mobil Oil Corporation Process for naphtha hydrocracking
US5658640A (en) * 1993-08-17 1997-08-19 Minnesota Mining And Manufacturing Company Electret filter media having an undulated surface
EP0714463B1 (en) * 1993-08-17 1999-03-10 Minnesota Mining And Manufacturing Company Method of charging electret filter media
CA2129496A1 (en) * 1994-04-12 1995-10-13 Mary Lou Delucia Strength improved single polymer conjugate fiber webs
US5607491A (en) * 1994-05-04 1997-03-04 Jackson; Fred L. Air filtration media
US5480466A (en) * 1994-05-04 1996-01-02 Schuller International, Inc. Air filtration media
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
US5582907A (en) * 1994-07-28 1996-12-10 Pall Corporation Melt-blown fibrous web
EP0772484B1 (en) * 1994-07-28 2008-02-27 Pall Corporation Fibrous web and process of preparing same
US5695376A (en) * 1994-09-09 1997-12-09 Kimberly-Clark Worldwide, Inc. Thermoformable barrier nonwoven laminate
US5707468A (en) * 1994-12-22 1998-01-13 Kimberly-Clark Worldwide, Inc. Compaction-free method of increasing the integrity of a nonwoven web
US5679379A (en) * 1995-01-09 1997-10-21 Fabbricante; Anthony S. Disposable extrusion apparatus with pressure balancing modular die units for the production of nonwoven webs
US5591335A (en) * 1995-05-02 1997-01-07 Memtec America Corporation Filter cartridges having nonwoven melt blown filtration media with integral co-located support and filtration
US5908598A (en) * 1995-08-14 1999-06-01 Minnesota Mining And Manufacturing Company Fibrous webs having enhanced electret properties
US5709735A (en) * 1995-10-20 1998-01-20 Kimberly-Clark Worldwide, Inc. High stiffness nonwoven filter medium
US6171684B1 (en) * 1995-11-17 2001-01-09 Donaldson Company, Inc. Filter material construction and method
JP3339554B2 (ja) 1995-12-15 2002-10-28 松下電器産業株式会社 プラズマディスプレイパネル及びその製造方法
US5817584A (en) * 1995-12-22 1998-10-06 Kimberly-Clark Worldwide, Inc. High efficiency breathing mask fabrics
US5721180A (en) * 1995-12-22 1998-02-24 Pike; Richard Daniel Laminate filter media
TW334380B (en) * 1996-01-24 1998-06-21 Nippon Walin Kk Burnishing cloth
US5679042A (en) * 1996-04-25 1997-10-21 Kimberly-Clark Worldwide, Inc. Nonwoven fabric having a pore size gradient and method of making same
US5685787A (en) * 1996-07-03 1997-11-11 Kogut; Christopher Mark Golf club swing training method
US5902540A (en) * 1996-10-08 1999-05-11 Illinois Tool Works Inc. Meltblowing method and apparatus
US5904298A (en) * 1996-10-08 1999-05-18 Illinois Tool Works Inc. Meltblowing method and system
JP2795342B2 (ja) * 1997-04-03 1998-09-10 東洋紡績株式会社 エレクトレット糸の混繊ウエッブ
US6041782A (en) * 1997-06-24 2000-03-28 3M Innovative Properties Company Respiratory mask having comfortable inner cover web
US6315806B1 (en) * 1997-09-23 2001-11-13 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6183670B1 (en) * 1997-09-23 2001-02-06 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
JP3753522B2 (ja) * 1997-10-29 2006-03-08 タピルス株式会社 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
US5965468A (en) 1997-10-31 1999-10-12 Kimberly-Clark Worldwide, Inc. Direct formed, mixed fiber size nonwoven fabrics
US6432175B1 (en) * 1998-07-02 2002-08-13 3M Innovative Properties Company Fluorinated electret
US6019152A (en) * 1998-07-29 2000-02-01 Kimberly-Clark Worldwide, Inc. Apparatus for heating nonwoven webs
US6269513B1 (en) * 1998-08-28 2001-08-07 Leonard B. Torobin Wipe pads with superior solids removal ability using sub-micron filaments
JP4964364B2 (ja) 1998-09-14 2012-06-27 ザ プロクター アンド ギャンブル カンパニー 不織布
US6723669B1 (en) * 1999-12-17 2004-04-20 Kimberly-Clark Worldwide, Inc. Fine multicomponent fiber webs and laminates thereof
US6103181A (en) 1999-02-17 2000-08-15 Filtrona International Limited Method and apparatus for spinning a web of mixed fibers, and products produced therefrom
US6588080B1 (en) * 1999-04-30 2003-07-08 Kimberly-Clark Worldwide, Inc. Controlled loft and density nonwoven webs and method for producing
JP2001040566A (ja) 1999-07-22 2001-02-13 Tonen Tapyrus Co Ltd ノズルピースおよびメルトブロー不織布
JP3521810B2 (ja) 1999-08-03 2004-04-26 日産自動車株式会社 繊維クッション体の成形方法、並びに繊維クッション体および繊維クッション体を用いた車両用シート
US6319865B1 (en) * 1999-09-02 2001-11-20 Tonen Tapyrus Co., Ltd. Melt-blown non-woven fabric, and nozzle piece for producing the same
AU2002243282B2 (en) * 2000-11-20 2006-07-06 3M Innovative Properties Company Fiber-forming process
US6607624B2 (en) * 2000-11-20 2003-08-19 3M Innovative Properties Company Fiber-forming process
US6667254B1 (en) * 2000-11-20 2003-12-23 3M Innovative Properties Company Fibrous nonwoven webs
JP4505987B2 (ja) 2000-12-14 2010-07-21 チッソ株式会社 熱接着性複合繊維、その製造方法およびそれを用いた繊維成形体
JP4599760B2 (ja) 2001-05-25 2010-12-15 チッソ株式会社 熱融着性複合繊維及びこれを用いた繊維成形体
US7887889B2 (en) * 2001-12-14 2011-02-15 3M Innovative Properties Company Plasma fluorination treatment of porous materials
US6835311B2 (en) * 2002-01-31 2004-12-28 Koslow Technologies Corporation Microporous filter media, filtration systems containing same, and methods of making and using
DE10221694B4 (de) * 2002-05-16 2018-07-12 Branofilter Gmbh Mehrlagiger Filteraufbau, Verwendung eines solchen mehrlagigen Filteraufbaus, Staubfilterbeutel, Taschenfilterbeutel, plissierter Filter, flächiger Abluftfilter und Luftfilter für Kraftfahrzeuge
US6916752B2 (en) * 2002-05-20 2005-07-12 3M Innovative Properties Company Bondable, oriented, nonwoven fibrous webs and methods for making them
US6923182B2 (en) * 2002-07-18 2005-08-02 3M Innovative Properties Company Crush resistant filtering face mask
US6827764B2 (en) * 2002-07-25 2004-12-07 3M Innovative Properties Company Molded filter element that contains thermally bonded staple fibers and electrically-charged microfibers
US7476632B2 (en) * 2002-11-15 2009-01-13 3M Innovative Properties Company Fibrous nonwoven web
EP1424412A1 (de) 2002-11-27 2004-06-02 Polyfelt Gesellschaft m.b.H. Spinnplatte
WO2005075725A1 (en) * 2004-01-30 2005-08-18 The Procter & Gamble Company Shaped fiber fabrics
US20050217226A1 (en) * 2004-04-05 2005-10-06 3M Innovative Properties Company Pleated aligned web filter
US6858297B1 (en) * 2004-04-05 2005-02-22 3M Innovative Properties Company Aligned fiber web
JP2006037295A (ja) * 2004-07-29 2006-02-09 Toray Ind Inc メルトブロー不織布シートおよびそれを用いてなる濾材
JP4932194B2 (ja) 2005-08-26 2012-05-16 日本バイリーン株式会社 エアフィルタ用濾材及びエアフィルタユニット
DE102006014236A1 (de) 2006-03-28 2007-10-04 Irema-Filter Gmbh Plissierbares Vliesmaterial und Verfahren und Vorrichtung zur Herstellung derselben
US7807591B2 (en) * 2006-07-31 2010-10-05 3M Innovative Properties Company Fibrous web comprising microfibers dispersed among bonded meltspun fibers
US7858163B2 (en) * 2006-07-31 2010-12-28 3M Innovative Properties Company Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media
EP2049720B1 (en) * 2006-07-31 2013-09-04 3M Innovative Properties Company Method for making shaped filtration articles
US7754041B2 (en) * 2006-07-31 2010-07-13 3M Innovative Properties Company Pleated filter with bimodal monolayer monocomponent media
US8029723B2 (en) * 2006-07-31 2011-10-04 3M Innovative Properties Company Method for making shaped filtration articles
US7989372B2 (en) * 2007-06-22 2011-08-02 3M Innovative Properties Company Molded respirator comprising meltblown fiber web with staple fibers
US7989371B2 (en) * 2007-06-22 2011-08-02 3M Innovative Properties Company Meltblown fiber web with staple fibers
US20080315454A1 (en) * 2007-06-22 2008-12-25 3M Innovative Properties Company Method of making meltblown fiber web with staple fibers

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EP2049226B1 (en) 2012-09-12
US8506871B2 (en) 2013-08-13
JP2009545682A (ja) 2009-12-24
CN101495208A (zh) 2009-07-29
RU2412742C2 (ru) 2011-02-27
KR101375963B1 (ko) 2014-03-18
KR20090038440A (ko) 2009-04-20
CN101495208B (zh) 2012-12-12
BRPI0714094A2 (pt) 2013-01-01
TW200819581A (en) 2008-05-01
US20100201041A1 (en) 2010-08-12
US20080026659A1 (en) 2008-01-31
EP2049226A1 (en) 2009-04-22
EP2049226A4 (en) 2010-12-01
US7902096B2 (en) 2011-03-08
WO2008016782A1 (en) 2008-02-07
AU2007281395A1 (en) 2008-02-07
AU2007281395B2 (en) 2011-01-27
RU2009103398A (ru) 2010-09-10

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