[go: up one dir, main page]

DK1403418T3 - Fremgangsmåde og indretning til fremstilling af et elektretbehandlet produkt - Google Patents

Fremgangsmåde og indretning til fremstilling af et elektretbehandlet produkt

Info

Publication number
DK1403418T3
DK1403418T3 DK02738638T DK02738638T DK1403418T3 DK 1403418 T3 DK1403418 T3 DK 1403418T3 DK 02738638 T DK02738638 T DK 02738638T DK 02738638 T DK02738638 T DK 02738638T DK 1403418 T3 DK1403418 T3 DK 1403418T3
Authority
DK
Denmark
Prior art keywords
sheet
water
producing
contact
treated product
Prior art date
Application number
DK02738638T
Other languages
English (en)
Inventor
Hiroyoshi Horiguchi
Masaaki Takeda
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Application granted granted Critical
Publication of DK1403418T3 publication Critical patent/DK1403418T3/da

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/52—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment combined with mechanical treatment
    • D06M13/535—Suction; Vacuum treatment; Degassing; Blowing
    • 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
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/01—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof
    • D06M11/05—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with hydrogen, water or heavy water; with hydrides of metals or complexes thereof; with boranes, diboranes, silanes, disilanes, phosphines, diphosphines, stibines, distibines, arsines, or diarsines or complexes thereof with water, e.g. steam; with heavy water
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Formation And Processing Of Food Products (AREA)
DK02738638T 2001-06-18 2002-06-07 Fremgangsmåde og indretning til fremstilling af et elektretbehandlet produkt DK1403418T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001183839 2001-06-18
PCT/JP2002/005691 WO2003006735A1 (fr) 2001-06-18 2002-06-07 Procede et dispositif de fabrication de produit traite a electret

Publications (1)

Publication Number Publication Date
DK1403418T3 true DK1403418T3 (da) 2009-06-08

Family

ID=19023716

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02738638T DK1403418T3 (da) 2001-06-18 2002-06-07 Fremgangsmåde og indretning til fremstilling af et elektretbehandlet produkt

Country Status (9)

Country Link
US (1) US6969484B2 (da)
EP (1) EP1403418B1 (da)
KR (1) KR100507288B1 (da)
CN (1) CN100463711C (da)
AT (1) ATE425298T1 (da)
DE (1) DE60231499D1 (da)
DK (1) DK1403418T3 (da)
TW (1) TW559844B (da)
WO (1) WO2003006735A1 (da)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030026782A1 (en) * 1995-02-07 2003-02-06 Arthur M. Krieg Immunomodulatory oligonucleotides
JP4234644B2 (ja) * 2004-07-15 2009-03-04 トリニティ工業株式会社 水圧転写装置
US7553440B2 (en) * 2005-05-12 2009-06-30 Leonard William K Method and apparatus for electric treatment of substrates
KR101360872B1 (ko) * 2006-04-11 2014-02-11 시바 홀딩 인코포레이티드 일렉트리트 물질
EP2083865A2 (en) 2006-10-12 2009-08-05 C-3 International, Llc Methods for providing prophylactic surface treatment for fluid processing systems and components thereof
US20080249269A1 (en) * 2007-04-05 2008-10-09 Hui Chin Electret materials
CA2708117C (en) 2007-12-06 2015-08-25 John M. Sebastian Electret webs with charge-enhancing additives
US8776367B2 (en) 2008-03-10 2014-07-15 National Taiwan University Method of manufacturing an electret film
US8623301B1 (en) 2008-04-09 2014-01-07 C3 International, Llc Solid oxide fuel cells, electrolyzers, and sensors, 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
KR101577089B1 (ko) 2008-06-02 2015-12-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 전하 증대 첨가제를 갖는 일렉트릿 웨브
TWI462598B (zh) * 2008-08-06 2014-11-21 Univ Nat Taiwan 駐極體薄膜之製造方法及包含該駐極體薄膜之揚聲器
JP5527211B2 (ja) * 2008-09-19 2014-06-18 旭硝子株式会社 エレクトレット、静電誘導型変換素子、及びエレクトレットの製造方法
RU2475575C1 (ru) * 2009-04-03 2013-02-20 3М Инновейтив Пропертиз Компани Технологические добавки для олефиновых полотен, в частности электретных полотен
RU2477344C1 (ru) 2009-04-03 2013-03-10 3М Инновейтив Пропертиз Компани Электретные полотна с добавками, способствующими заряжанию полотна
EP2534723A4 (en) 2010-02-10 2015-08-05 Fcet Inc LOW TEMPERATURE ELECTROLYTE FOR SOLID FUEL CELLS WITH HIGH ION CONDUCTIVITY
KR101126310B1 (ko) * 2010-11-30 2012-03-22 (주)크린앤사이언스 나노 웹에 의한 정전부직포의 제조방법
ITTO20120981A1 (it) * 2012-11-13 2014-05-14 Itt Italia Srl Metodo ed impianto per la verniciatura a polvere di elementi elettricamente non conduttivi, in particolare pastiglie freno
WO2014092718A1 (en) 2012-12-14 2014-06-19 3M Innovative Properties Company Non-woven electret fibrous webs and methods of making same
WO2015009618A1 (en) 2013-07-15 2015-01-22 Fcet, Llc Low temperature solid oxide cells
EP3060710A1 (en) 2013-10-21 2016-08-31 E. I. du Pont de Nemours and Company Electret nanofibrous web
US9610588B2 (en) 2013-10-21 2017-04-04 E I Du Pont De Nemours And Company Electret nanofibrous web as air filtration media
KR101385124B1 (ko) 2013-12-23 2014-04-14 (주)에브리데이해피인터내셔널 콜라겐원단 제조방법 및 그에 의하여 제조되는 콜라겐원단
KR20170044159A (ko) 2014-08-26 2017-04-24 쓰리엠 이노베이티브 프로퍼티즈 캄파니 폴리락트산 섬유를 포함하는 방사결합된 웨브
CN104410192A (zh) * 2014-10-31 2015-03-11 天津玉华绝缘材料有限公司 一种发电机用防电晕带新型生产装置
WO2016154342A1 (en) * 2015-03-24 2016-09-29 South Dakota Board Of Regents High shear thin film machine for dispersion and simultaneous orientation-distribution of nanoparticles within polymer matrix
KR102389599B1 (ko) * 2016-09-30 2022-04-22 타피러스 컴퍼니 리미티드 일렉트릿 물품의 제조 장치, 및 비전도성 시트의 대전 방법
JP2018095973A (ja) 2016-12-08 2018-06-21 東レ株式会社 メルトブロー不織布
CN106964199B (zh) * 2017-05-04 2022-08-09 浙江金海高科股份有限公司 驻极体材料的液体充电方法和装置
EP3714086A4 (en) 2017-11-22 2021-10-06 Extrusion Group, LLC MELT BUBBLING NOZZLE TIP ARRANGEMENT AND PROCEDURE
EP3754083B1 (en) * 2018-02-15 2022-09-28 Toray Industries, Inc. Nonwoven fabric and air-filter filtering material using same
WO2019222668A1 (en) 2018-05-17 2019-11-21 University Of Tennessee Research Foundation Methods of saturating nonwoven fabrics with liquid and the making of electret thereof
CN108744713B (zh) * 2018-05-21 2021-05-14 亿茂环境科技股份有限公司 一种驻极体的超声波溅射液体充电装置及充电方法
CN110833932A (zh) * 2019-11-06 2020-02-25 浙江金海环境技术股份有限公司 驻极体材料的制备方法、制备装置和驻极体材料
US11917919B2 (en) 2019-12-13 2024-02-27 Denso Corporation Electret
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
KR102228591B1 (ko) 2020-03-26 2021-03-16 도레이첨단소재 주식회사 복합 부직포 및 이를 포함하는 물품
WO2021206312A1 (ko) 2020-04-09 2021-10-14 도레이첨단소재 주식회사 복합 부직포 및 이를 포함하는 물품
KR102475906B1 (ko) * 2021-10-19 2022-12-08 주식회사 제이제이글로벌 부직포 원단의 하이드로차징 장치 및 방법
KR102497942B1 (ko) * 2021-11-12 2023-02-09 주식회사 제이케이상사 친환경 생분해성 부직포 필터 제조 방법
CN115233377B (zh) * 2022-07-20 2025-08-01 华新医材股份有限公司 高滤效熔喷无纺布制造方法及其押出设备
WO2025187479A1 (ja) * 2024-03-06 2025-09-12 株式会社カネカ 不織布、積層体、エアフィルター、マスク用フィルター、及び、マスク

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181632C (nl) 1976-12-23 1987-10-01 Minnesota Mining & Mfg Electreetfilter en werkwijze voor het vervaardigen daarvan.
JPS61102476A (ja) 1984-10-24 1986-05-21 東レ株式会社 エレクトレツト繊維シ−トおよびその製造方法
US5370830A (en) * 1992-09-23 1994-12-06 Kimberly-Clark Corporation Hydrosonic process for forming electret filter media
JPH06182128A (ja) 1992-12-18 1994-07-05 Toray Ind Inc 脱臭性エレクトレット材料
PL173854B1 (pl) * 1993-08-17 1998-05-29 Minnesota Mining & Mfg Sposób wytwarzania elektretowego środka filtracyjnego
US5908598A (en) 1995-08-14 1999-06-01 Minnesota Mining And Manufacturing Company Fibrous webs having enhanced electret properties
US6132661A (en) 1996-11-19 2000-10-17 Nippon Petrochemical Company, Limited Longitudinally stretched nonwoven fabric and method for producing the same
US6432175B1 (en) 1998-07-02 2002-08-13 3M Innovative Properties Company Fluorinated electret
US6123752A (en) 1998-09-03 2000-09-26 3M Innovative Properties Company High efficiency synthetic filter medium
US6406657B1 (en) 1999-10-08 2002-06-18 3M Innovative Properties Company Method and apparatus for making a fibrous electret web using a wetting liquid and an aqueous polar liquid
US6375886B1 (en) 1999-10-08 2002-04-23 3M Innovative Properties Company Method and apparatus for making a nonwoven fibrous electret web from free-fiber and polar liquid
US6454986B1 (en) 1999-10-08 2002-09-24 3M Innovative Properties Company Method of making a fibrous electret web using a nonaqueous polar liquid

Also Published As

Publication number Publication date
EP1403418A1 (en) 2004-03-31
EP1403418A4 (en) 2006-01-25
TW559844B (en) 2003-11-01
WO2003006735A1 (fr) 2003-01-23
KR100507288B1 (ko) 2005-08-08
US20040023577A1 (en) 2004-02-05
EP1403418B1 (en) 2009-03-11
DE60231499D1 (de) 2009-04-23
US6969484B2 (en) 2005-11-29
KR20030038705A (ko) 2003-05-16
CN100463711C (zh) 2009-02-25
CN1518619A (zh) 2004-08-04
ATE425298T1 (de) 2009-03-15

Similar Documents

Publication Publication Date Title
DK1403418T3 (da) Fremgangsmåde og indretning til fremstilling af et elektretbehandlet produkt
ATE342403T1 (de) Vorrichtung zur behandlung einer bewegten oberfläche
PL1952427T5 (pl) Urządzenie i sposób obróbki chemicznej na mokro płaskich, cienkich substratów w procesie ciągłym
DE502006006950D1 (de) Vorrichtung, anlage und verfahren zur oberflächenbehandlung von substraten
ATE431963T1 (de) Vorrichtung und verfahren zur oberflächenbehandlung von substraten
WO2004109015A3 (en) Method and apparatus in the surface sizing of a paper or board web
PL1510609T3 (pl) Sposób i urządzenie do czyszczenia żagli
TW200702496A (en) Apparatus and process for electroplating treatment of foils from roller to roller
TW200517529A (en) Plating method and apparatus
RU2004111664A (ru) Способ обработки строительных материалов бором и строительные материалы
FI20031696A7 (fi) Laitteisto puun tai puutuotteiden käsittelemiseksi
WO2007078575A3 (en) Method and apparatus for finishing a glass sheet
SE0502614L (sv) Metod och anordning för bestrykning
AU2003243079A1 (en) Portable surface treating apparatus
DE502004012286D1 (de) Vorrichtung zum bedampfen
DE50008368D1 (de) Verfahren und Vorrichtung zur Herstellung einer Dämmstoffbahn
DE502005004867D1 (de) Filterherstellungsverfahren sowie Vorrichtung
DE60137436D1 (de) Verfahren und vorrichtung zur herstellung von mineralfaserfilzen
DE50312520D1 (de) Vorrichtung zur Behandlung insbesondere zur Unterdruck-Beaufschlagung, des in einer Anlage zur Papiererzeugung vorgesehenen im Umlauf bewgten mindestens einen Siebbandes bzw. Filzbandes
CN204825038U (zh) 一种小型伞状镀膜镜片专用夹具
ATE452239T1 (de) Verfahren und vorrichtung zur herstellung von beschichteten und satinierten papieren
PL1749627T3 (pl) Urządzenie i sposób wytwarzania płyt fornirowanych
ATE547589T1 (de) Verfahren zum betreiben einer vakuumpumpe
SE0101865L (sv) Anordning och förfarande för rengöring av en falsrulle
ATE391295T1 (de) Materialbahn-inspektionsanlage