PL353456A1 - Odporny na mgłę olejową filtr o niemalejącej skuteczności - Google Patents

Odporny na mgłę olejową filtr o niemalejącej skuteczności

Info

Publication number
PL353456A1
PL353456A1 PL00353456A PL35345600A PL353456A1 PL 353456 A1 PL353456 A1 PL 353456A1 PL 00353456 A PL00353456 A PL 00353456A PL 35345600 A PL35345600 A PL 35345600A PL 353456 A1 PL353456 A1 PL 353456A1
Authority
PL
Poland
Prior art keywords
nondecreasing
oily
efficiency
resistant filter
mist resistant
Prior art date
Application number
PL00353456A
Other languages
English (en)
Other versions
PL198520B1 (pl
Inventor
John S. Huberty
Original Assignee
3M Innovative Properties Company
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 Company filed Critical 3M Innovative Properties Company
Publication of PL353456A1 publication Critical patent/PL353456A1/pl
Publication of PL198520B1 publication Critical patent/PL198520B1/pl

Links

Classifications

    • 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
    • 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
    • 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
    • Y10T442/2262—Coating or impregnation is oil repellent but not oil or stain release
    • 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
    • Y10T442/2262—Coating or impregnation is oil repellent but not oil or stain release
    • Y10T442/227—Fluorocarbon 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]
    • Y10T442/68—Melt-blown nonwoven fabric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Electrostatic Separation (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Laminated Bodies (AREA)
PL353456A 1999-08-19 2000-07-17 Odporny na mgłę olejową filtr o niemalejącej skuteczności oraz zastosowanie filtra PL198520B1 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/377,262 US6627563B1 (en) 1999-08-19 1999-08-19 Oily-mist resistant filter that has nondecreasing efficiency
PCT/US2000/019432 WO2001014042A1 (en) 1999-08-19 2000-07-17 Oily-mist resistant filter that has nondecreasing efficiency

Publications (2)

Publication Number Publication Date
PL353456A1 true PL353456A1 (pl) 2003-11-17
PL198520B1 PL198520B1 (pl) 2008-06-30

Family

ID=23488417

Family Applications (1)

Application Number Title Priority Date Filing Date
PL353456A PL198520B1 (pl) 1999-08-19 2000-07-17 Odporny na mgłę olejową filtr o niemalejącej skuteczności oraz zastosowanie filtra

Country Status (17)

Country Link
US (1) US6627563B1 (pl)
EP (1) EP1207953B1 (pl)
JP (1) JP4584516B2 (pl)
KR (1) KR100697161B1 (pl)
CN (1) CN1311889C (pl)
AR (1) AR025305A1 (pl)
AT (1) ATE250451T1 (pl)
AU (1) AU755433B2 (pl)
BR (1) BR0013360A (pl)
CA (1) CA2381060A1 (pl)
DE (1) DE60005535T2 (pl)
HK (1) HK1047555B (pl)
MX (1) MXPA02001659A (pl)
NO (1) NO20020769L (pl)
PL (1) PL198520B1 (pl)
TW (1) TW510814B (pl)
WO (1) WO2001014042A1 (pl)

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WO2004024292A2 (en) * 2002-09-16 2004-03-25 Triosyn Holding, Inc. Facemask with filtering closure
EP1738667B8 (en) * 2004-04-23 2012-08-22 Panasonic Electric Works Co., Ltd. Fan heater with electrostatic atomizer
US7320722B2 (en) * 2004-10-29 2008-01-22 3M Innovative Properties Company Respiratory protection device that has rapid threaded clean air source attachment
US7419526B2 (en) * 2005-03-03 2008-09-02 3M Innovative Properties Company Conformal filter cartridges and methods
KR20070107109A (ko) * 2005-03-07 2007-11-06 쓰리엠 이노베이티브 프로퍼티즈 컴파니 차량 객실부 공기 필터 장치
US7691168B2 (en) * 2005-10-19 2010-04-06 3M Innovative Properties Company Highly charged, charge stable nanofiber web
FI119280B (fi) 2006-05-18 2008-09-30 Valtion Teknillinen Suodatin ja uudet menetelmät
KR101437071B1 (ko) * 2006-07-07 2014-09-02 티이엘 에프에스아이, 인코포레이티드 액체 에어로솔 입자 제거 방법
US8438867B2 (en) * 2006-08-25 2013-05-14 David Colwell Personal or spot area environmental management systems and apparatuses
US7956497B2 (en) * 2006-09-29 2011-06-07 Sanyo Electric Co., Ltd. Electret device and electrostatic induction conversion apparatus comprising the same
US8257459B2 (en) 2007-02-28 2012-09-04 Hollingsworth & Vose Company Waved filter media and elements
US8202340B2 (en) * 2007-02-28 2012-06-19 Hollingsworth & Vose Company Waved filter media and elements
WO2008106490A1 (en) 2007-02-28 2008-09-04 Hollingsworth & Vose Company Waved filter media and elements
BRPI0721783B1 (pt) * 2007-07-26 2018-05-22 3M Innovative Properties Company "meio multicamada carregado e respirador"
RU2490051C2 (ru) * 2008-12-22 2013-08-20 3М Инновейтив Пропертиз Компани Компактный фильтр для различных газов
US20100252047A1 (en) * 2009-04-03 2010-10-07 Kirk Seth M Remote fluorination of fibrous filter webs
JP5475541B2 (ja) * 2010-05-07 2014-04-16 日本バイリーン株式会社 帯電フィルタ及びマスク
MX349639B (es) 2010-08-23 2017-08-07 Fiberweb Holdings Ltd Red no tejida y fibras con propiedades electrostaticas, procesos de fabricacion de las mismas y su uso.
US9266068B2 (en) 2010-11-08 2016-02-23 American Air Filter Company, Inc. Aerosol generator for EPTFE filter testing and method of use
WO2012064751A2 (en) * 2010-11-08 2012-05-18 Aaf-Mcquay Inc, D/B/A Aaf International Eptfe filter for aseptic pharmaceutical use and method of using
AU2012290229B2 (en) 2011-08-01 2015-11-12 3M Innovative Properties Company Respiratory assembly including latching mechanism
US9700743B2 (en) 2012-07-31 2017-07-11 3M Innovative Properties Company Respiratory assembly including latching mechanism
US9510626B2 (en) 2013-02-01 2016-12-06 3M Innovative Properties Company Sleeve-fit respirator cartridge
US10213716B2 (en) * 2014-04-04 2019-02-26 Toyobo Co., Ltd. Electret
US10441909B2 (en) 2014-06-25 2019-10-15 Hollingsworth & Vose Company Filter media including oriented fibers
US10343095B2 (en) 2014-12-19 2019-07-09 Hollingsworth & Vose Company Filter media comprising a pre-filter layer
US10449474B2 (en) 2015-09-18 2019-10-22 Hollingsworth & Vose Company Filter media including a waved filtration layer
US10561972B2 (en) 2015-09-18 2020-02-18 Hollingsworth & Vose Company Filter media including a waved filtration layer
KR102314307B1 (ko) * 2015-10-02 2021-10-20 도요보 가부시키가이샤 일렉트릿 및 일렉트릿 필터
KR20180115308A (ko) * 2016-02-26 2018-10-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 공기 조화기 필터 및 제조 방법
US12420221B2 (en) 2016-07-01 2025-09-23 Hollingsworth & Vose Company Multi-layered electret-containing filtration media
US11077394B2 (en) 2017-02-21 2021-08-03 Hollingsworth & Vose Company Electret-containing filter media
US10814261B2 (en) 2017-02-21 2020-10-27 Hollingsworth & Vose Company Electret-containing filter media
KR200484737Y1 (ko) * 2017-05-26 2017-10-18 이시영 오염공기 정화용 집진 필터
TWI672346B (zh) * 2017-11-30 2019-09-21 財團法人紡織產業綜合研究所 濾材
CN108635966A (zh) * 2018-04-24 2018-10-12 华中科技大学 一种纳米纤维薄膜过滤材料的制备方法及其产品
BR112021020488A2 (pt) 2019-05-01 2022-02-15 Ascend Performance Mat Operations Llc Meio filtrante compreendendo camada de nanofibra de poliamida
US20220323890A1 (en) * 2019-06-28 2022-10-13 3M Innovative Properties Company Filter assembly, prefilter assembly, and respirator including the same
CN111330355B (zh) * 2020-02-28 2022-06-14 厦门理工学院 一种驻极纳米纤维高效过滤材料及其制备方法
US12017232B2 (en) 2020-03-13 2024-06-25 Julian HENLEY Electro-ionic mask devices for improved protection from airborne biopathogens
US12208183B2 (en) 2020-03-13 2025-01-28 Julian HENLEY Electro-ionic devices for improved protection from airborne biopathogens
WO2021231745A1 (en) * 2020-05-13 2021-11-18 D. Wheatley Enterprises, Inc. Integrated respiratory and eye protective system
CN115768543B (zh) * 2020-07-08 2026-01-13 3M创新有限公司 包括纺粘预过滤器的褶皱型过滤组件
CN117180853B (zh) * 2023-09-19 2024-05-24 佛山市芯耀环保科技有限公司 一种油雾吸附复合材料及其制备方法和应用

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Also Published As

Publication number Publication date
HK1047555A1 (en) 2003-02-28
KR20020022814A (ko) 2002-03-27
HK1047555B (en) 2004-10-15
WO2001014042A1 (en) 2001-03-01
CN1311889C (zh) 2007-04-25
BR0013360A (pt) 2002-04-30
NO20020769L (no) 2002-04-19
CA2381060A1 (en) 2001-03-01
PL198520B1 (pl) 2008-06-30
TW510814B (en) 2002-11-21
DE60005535T2 (de) 2004-06-24
EP1207953A1 (en) 2002-05-29
EP1207953B1 (en) 2003-09-24
JP4584516B2 (ja) 2010-11-24
NO20020769D0 (no) 2002-02-15
ATE250451T1 (de) 2003-10-15
AR025305A1 (es) 2002-11-20
CN1370091A (zh) 2002-09-18
DE60005535D1 (de) 2003-10-30
KR100697161B1 (ko) 2007-03-22
MXPA02001659A (es) 2002-10-23
JP2003524519A (ja) 2003-08-19
AU6350600A (en) 2001-03-19
AU755433B2 (en) 2002-12-12
US6627563B1 (en) 2003-09-30

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20100717