JP4994453B2 - 成形されたモノコンポーネント単層レスピレータ - Google Patents

成形されたモノコンポーネント単層レスピレータ Download PDF

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Publication number
JP4994453B2
JP4994453B2 JP2009522925A JP2009522925A JP4994453B2 JP 4994453 B2 JP4994453 B2 JP 4994453B2 JP 2009522925 A JP2009522925 A JP 2009522925A JP 2009522925 A JP2009522925 A JP 2009522925A JP 4994453 B2 JP4994453 B2 JP 4994453B2
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JP
Japan
Prior art keywords
web
fibers
fiber
matrix
respirator
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.)
Expired - Fee Related
Application number
JP2009522925A
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English (en)
Japanese (ja)
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JP2009545389A (ja
JP2009545389A5 (https=
Inventor
ジョン・ディ・ステルター
アンドリュー・アール・フォックス
セイド・エイ・アンガドジバンド
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3M Innovative Properties Co
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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
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2009545389A publication Critical patent/JP2009545389A/ja
Publication of JP2009545389A5 publication Critical patent/JP2009545389A5/ja
Application granted granted Critical
Publication of JP4994453B2 publication Critical patent/JP4994453B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • 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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pulmonology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Nonwoven Fabrics (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filtering Materials (AREA)
JP2009522925A 2006-07-31 2007-07-17 成形されたモノコンポーネント単層レスピレータ Expired - Fee Related JP4994453B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/461,128 US7905973B2 (en) 2006-07-31 2006-07-31 Molded monocomponent monolayer respirator
US11/461,128 2006-07-31
PCT/US2007/073647 WO2008076472A2 (en) 2006-07-31 2007-07-17 Molded monocomponent monolayer respirator

Publications (3)

Publication Number Publication Date
JP2009545389A JP2009545389A (ja) 2009-12-24
JP2009545389A5 JP2009545389A5 (https=) 2010-08-05
JP4994453B2 true JP4994453B2 (ja) 2012-08-08

Family

ID=38986660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009522925A Expired - Fee Related JP4994453B2 (ja) 2006-07-31 2007-07-17 成形されたモノコンポーネント単層レスピレータ

Country Status (9)

Country Link
US (2) US7905973B2 (https=)
EP (1) EP2049203B1 (https=)
JP (1) JP4994453B2 (https=)
KR (1) KR101453578B1 (https=)
CN (2) CN101495187B (https=)
BR (1) BRPI0714108A2 (https=)
MX (1) MX2009000989A (https=)
RU (1) RU2401143C1 (https=)
WO (1) WO2008076472A2 (https=)

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US7905973B2 (en) * 2006-07-31 2011-03-15 3M Innovative Properties Company Molded monocomponent monolayer respirator
US20080271739A1 (en) 2007-05-03 2008-11-06 3M Innovative Properties Company Maintenance-free respirator that has concave portions on opposing sides of mask top section
US9770611B2 (en) 2007-05-03 2017-09-26 3M Innovative Properties Company Maintenance-free anti-fog respirator
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BR112012010951A2 (pt) 2009-11-18 2017-11-07 3M Innovantive Properties Company respirador metodo para fabricação de um meio filtrante e metodo de preparo de um respirador
US20110315144A1 (en) * 2010-06-25 2011-12-29 3M Innovative Properties Company Respirator that has inward nose region fold with high level conformation
DE102010052155A1 (de) 2010-11-22 2012-05-24 Irema-Filter Gmbh Luftfiltermedium mit zwei Wirkmechanismen
PL2861321T3 (pl) * 2012-06-14 2017-07-31 Irema-Filter Gmbh Materiał filtracyjny z polimeru syntetycznego
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US9603396B2 (en) * 2013-08-29 2017-03-28 3M Innovative Properties Company Filtering face-piece respirator having nose notch
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USD827812S1 (en) * 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover with openings
USD849245S1 (en) * 2016-09-16 2019-05-21 3M Innovative Properties Company Valve cover
USD842983S1 (en) * 2016-09-16 2019-03-12 3M Innovative Properties Company Valve cover
USD827811S1 (en) * 2016-09-16 2018-09-04 3M Innovative Properties Company Valve cover
USD900306S1 (en) * 2016-09-16 2020-10-27 3M Innovative Properties Company Valve cover
USD828546S1 (en) * 2016-09-16 2018-09-11 3M Innovative Properties Company Valve cover with openings
USD882758S1 (en) * 2016-09-16 2020-04-28 3M Innovative Properties Company Valve cover
USD843562S1 (en) * 2016-09-16 2019-03-19 3M Innovative Properties Company Valve cover with diamond pattern
KR20190069565A (ko) * 2016-10-28 2019-06-19 쓰리엠 이노베이티브 프로퍼티즈 캄파니 보강 요소를 포함하는 호흡기
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CN110869110B (zh) 2017-07-14 2022-11-18 3M创新有限公司 用于输送多个液体流的适配器
KR102561877B1 (ko) 2017-11-13 2023-08-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 마스크 및 마스크 제작 방법
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CN110772889B (zh) * 2019-10-28 2021-09-24 南通大学 一种针刺/熔喷/纺粘复合过滤材料及其制备方法
CN111394887B (zh) * 2020-03-20 2022-04-08 江苏丽洋新材料股份有限公司 一种液体摩擦驻极体过滤材料的制备装置
US20210368889A1 (en) * 2020-05-28 2021-12-02 Parasol Medical, Llc Facemask including a silane quaternary ammonium ion or salt thereof disposed on the exposed surface and a method of treating a facemask to impart antimicrobial properties to the exposed surface
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CN115195135B (zh) * 2022-07-29 2023-06-30 东莞市宏祥机械设备有限公司 一种鱼型头挂口罩生产机

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Also Published As

Publication number Publication date
KR20090040308A (ko) 2009-04-23
EP2049203B1 (en) 2013-03-13
KR101453578B1 (ko) 2014-10-21
BRPI0714108A2 (pt) 2013-01-01
US7905973B2 (en) 2011-03-15
JP2009545389A (ja) 2009-12-24
US20110132374A1 (en) 2011-06-09
US20080026172A1 (en) 2008-01-31
EP2049203A2 (en) 2009-04-22
WO2008076472A3 (en) 2008-10-23
US8512434B2 (en) 2013-08-20
RU2009101451A (ru) 2010-09-10
RU2401143C1 (ru) 2010-10-10
EP2049203A4 (en) 2011-12-07
CN101495189A (zh) 2009-07-29
CN101495189B (zh) 2013-09-18
CN101495187A (zh) 2009-07-29
MX2009000989A (es) 2009-03-06
CN101495187B (zh) 2012-05-30
WO2008076472A2 (en) 2008-06-26

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