JP5676433B2 - 帯電促進添加剤を備えたエレクトレットウェブ - Google Patents

帯電促進添加剤を備えたエレクトレットウェブ Download PDF

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Publication number
JP5676433B2
JP5676433B2 JP2011512498A JP2011512498A JP5676433B2 JP 5676433 B2 JP5676433 B2 JP 5676433B2 JP 2011512498 A JP2011512498 A JP 2011512498A JP 2011512498 A JP2011512498 A JP 2011512498A JP 5676433 B2 JP5676433 B2 JP 5676433B2
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JP
Japan
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alkyl
substituted
web
group
aryl
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
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JP2011512498A
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English (en)
Japanese (ja)
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JP2011524472A5 (enExample
JP2011524472A (ja
Inventor
フーミン， ビー． リー，
フーミン， ビー． リー，
フェン バイ，
フェン バイ，
ジョン， エム． セバスチャン，
ジョン， エム． セバスチャン，
マーヴィン， イー． ジョーンズ，
マーヴィン， イー． ジョーンズ，
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3M Innovative Properties Co
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3M Innovative Properties Co
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Filing date
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Publication of JP2011524472A publication Critical patent/JP2011524472A/ja
Publication of JP2011524472A5 publication Critical patent/JP2011524472A5/ja
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Expired - Fee Related legal-status Critical Current
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Classifications

    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0435—Electret
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2418—Coating or impregnation increases electrical conductivity or anti-static quality
    • Y10T442/2426—Elemental carbon containing
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2418—Coating or impregnation increases electrical conductivity or anti-static quality
    • Y10T442/2459—Nitrogen containing
    • 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]
    • Y10T442/626—Microfiber is synthetic polymer
    • 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]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filtering Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Electrostatic Separation (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
JP2011512498A 2008-06-02 2009-05-04 帯電促進添加剤を備えたエレクトレットウェブ Expired - Fee Related JP5676433B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5804108P 2008-06-02 2008-06-02
US61/058,041 2008-06-02
PCT/US2009/042652 WO2009148744A2 (en) 2008-06-02 2009-05-04 Electret webs with charge-enhancing additives

Publications (3)

Publication Number Publication Date
JP2011524472A JP2011524472A (ja) 2011-09-01
JP2011524472A5 JP2011524472A5 (enExample) 2012-06-21
JP5676433B2 true JP5676433B2 (ja) 2015-02-25

Family

ID=41398755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011512498A Expired - Fee Related JP5676433B2 (ja) 2008-06-02 2009-05-04 帯電促進添加剤を備えたエレクトレットウェブ

Country Status (10)

Country Link
US (1) US8613795B2 (enExample)
EP (1) EP2294257B1 (enExample)
JP (1) JP5676433B2 (enExample)
KR (1) KR101577089B1 (enExample)
CN (1) CN102046871B (enExample)
AU (1) AU2009255469B2 (enExample)
BR (1) BRPI0909959B1 (enExample)
PL (1) PL2294257T3 (enExample)
RU (1) RU2448207C1 (enExample)
WO (1) WO2009148744A2 (enExample)

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WO2009076064A1 (en) * 2007-12-06 2009-06-18 3M Innovative Properties Company Electret webs with charge-enhancing additives
JP2011522101A (ja) * 2008-06-02 2011-07-28 スリーエム イノベイティブ プロパティズ カンパニー エレクトレット用帯電促進添加剤
WO2010002773A2 (en) * 2008-06-30 2010-01-07 3M Innovative Properties Company Method for in situ formation of metal nanoclusters within a porous substrate field
CN102498242B (zh) 2009-04-03 2015-04-01 3M创新有限公司 包含电荷加强添加剂的驻极体料片
BRPI1006343B1 (pt) 2009-04-03 2022-02-01 3M Innovative Properties Company Métodos de preparação de uma manta e de uma manta de eletreto e meio filtrante à base de eletreto
JP2013540904A (ja) 2010-08-23 2013-11-07 ファイバーウェブ コロビン ゲーエムベーハー エレクトレット特性を有する不織ウェブ及び繊維、その製造方法並びにその使用
CN103781956B (zh) * 2011-06-30 2016-09-28 3M创新有限公司 非织造驻极体纤维网及其制备方法
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
AU2013368596B2 (en) * 2012-12-28 2016-08-04 3M Innovative Properties Company Electret webs with charge-enhancing additives
CN105120978B (zh) * 2013-04-19 2017-04-05 3M创新有限公司 具有电荷加强添加剂的驻极体料片
CN103483382A (zh) * 2013-09-03 2014-01-01 太仓碧奇新材料研发有限公司 一种三芳胺基三苯基膦功能材料及其制备方法
PL3157650T3 (pl) * 2014-06-23 2018-08-31 3M Innovative Properties Co Wstęgi elektretowe z dodatkami zwiększającymi ładunek
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WO2017007672A1 (en) 2015-07-07 2017-01-12 3M Innovative Properties Company Substituted benzotriazole phenols
US10669481B2 (en) 2015-07-07 2020-06-02 3M Innovative Properties Company Substituted benzotriazole phenolate salts and antioxidant compositions formed therefrom
JP2018034082A (ja) * 2016-08-30 2018-03-08 パナソニックＩｐマネジメント株式会社 フィルタろ材とそれを用いた空気清浄装置
KR20190101399A (ko) * 2017-01-05 2019-08-30 쓰리엠 이노베이티브 프로퍼티즈 캄파니 전하 증대 첨가제를 갖는 일렉트릿 웨브
CN107626450A (zh) * 2017-10-19 2018-01-26 宁波科美环境科技有限公司 一种空气净化设备的静电过滤器
US11839845B2 (en) 2018-08-03 2023-12-12 3M Innovative Properties Company Air-filter media comprising a relofted spunbonded web, and methods of making and using
WO2020024245A1 (en) 2018-08-03 2020-02-06 3M Innovative Properties Company Air-filter media including a relofted spunbonded web, and methods of making and using
KR20220024679A (ko) 2019-06-28 2022-03-03 쓰리엠 이노베이티브 프로퍼티즈 캄파니 코어-시스 섬유, 부직 섬유질 웨브, 및 이를 포함하는 호흡기
EP3990147A1 (en) 2019-06-28 2022-05-04 3M Innovative Properties Company Filter assembly, prefilter assembly, and respirator including the same
WO2021074746A1 (en) 2019-10-16 2021-04-22 3M Innovative Properties Company Substituted benzimidazole melt additives
US11982031B2 (en) 2020-01-27 2024-05-14 3M Innovative Properties Company Substituted thiol melt additives
US12208183B2 (en) 2020-03-13 2025-01-28 Julian HENLEY Electro-ionic devices for improved protection from airborne biopathogens
US12017232B2 (en) 2020-03-13 2024-06-25 Julian HENLEY Electro-ionic mask devices for improved protection from airborne biopathogens
CN115768543A (zh) 2020-07-08 2023-03-07 3M创新有限公司 包括纺粘预过滤器的褶皱型过滤组件
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US20240009606A1 (en) 2020-12-18 2024-01-11 3M Innovative Properties Company Electrets comprising a substituted cyclotriphosphazene compound and articles therefrom
ES2957757T3 (es) 2021-01-21 2024-01-25 Borealis Ag Composición de polipropileno que contiene un nuevo agente estabilizador de carga para bandas sopladas por fusión de electreto
WO2024137158A1 (en) 2022-12-21 2024-06-27 3M Innovative Properties Company Shirred filter media and methods of making and using the same
WO2024214054A1 (en) 2023-04-13 2024-10-17 3M Innovative Properties Company Respiratory protection devices and methods of manufacturing the same
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EP2294257B1 (en) 2014-01-22
BRPI0909959B1 (pt) 2018-11-13
BRPI0909959A2 (pt) 2015-10-06
AU2009255469B2 (en) 2012-03-29
US8613795B2 (en) 2013-12-24
WO2009148744A2 (en) 2009-12-10
JP2011524472A (ja) 2011-09-01
WO2009148744A3 (en) 2010-02-25
RU2448207C1 (ru) 2012-04-20
EP2294257A2 (en) 2011-03-16
KR20110022645A (ko) 2011-03-07
EP2294257A4 (en) 2013-01-23
CN102046871A (zh) 2011-05-04
KR101577089B1 (ko) 2015-12-11
AU2009255469A1 (en) 2009-12-10
US20110154987A1 (en) 2011-06-30
CN102046871B (zh) 2013-02-13

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