DE69311977D1 - Antibakterielles elektretmaterial - Google Patents

Antibakterielles elektretmaterial

Info

Publication number
DE69311977D1
DE69311977D1 DE69311977T DE69311977T DE69311977D1 DE 69311977 D1 DE69311977 D1 DE 69311977D1 DE 69311977 T DE69311977 T DE 69311977T DE 69311977 T DE69311977 T DE 69311977T DE 69311977 D1 DE69311977 D1 DE 69311977D1
Authority
DE
Germany
Prior art keywords
electric material
antibacterial electric
antibacterial
electric
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
DE69311977T
Other languages
English (en)
Other versions
DE69311977T2 (de
Inventor
Katsutoshi Toray Industri Ando
Masanori Toray Indus Takahashi
Goro Toray Industries Kondou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Inc filed Critical Toray Industries Inc
Publication of DE69311977D1 publication Critical patent/DE69311977D1/de
Application granted granted Critical
Publication of DE69311977T2 publication Critical patent/DE69311977T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
    • H01G7/021—Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric
    • H01G7/023—Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric of macromolecular compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Filtering Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
DE69311977T 1992-01-08 1993-01-08 Antibakterielles elektretmaterial Expired - Fee Related DE69311977T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP00172292A JP3286998B2 (ja) 1992-01-08 1992-01-08 抗菌性エレクトレット材料
PCT/JP1993/000016 WO1993014510A1 (fr) 1992-01-08 1993-01-08 Materiau electret antibacterien

Publications (2)

Publication Number Publication Date
DE69311977D1 true DE69311977D1 (de) 1997-08-14
DE69311977T2 DE69311977T2 (de) 1997-11-06

Family

ID=11509463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311977T Expired - Fee Related DE69311977T2 (de) 1992-01-08 1993-01-08 Antibakterielles elektretmaterial

Country Status (8)

Country Link
US (1) US5556618A (de)
EP (1) EP0575629B1 (de)
JP (1) JP3286998B2 (de)
KR (1) KR100191345B1 (de)
CA (1) CA2105651C (de)
DE (1) DE69311977T2 (de)
TW (1) TW228007B (de)
WO (1) WO1993014510A1 (de)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2124237C (en) 1994-02-18 2004-11-02 Bernard Cohen Improved nonwoven barrier and method of making the same
US5834386A (en) * 1994-06-27 1998-11-10 Kimberly-Clark Worldwide, Inc. Nonwoven barrier
CA2136576C (en) 1994-06-27 2005-03-08 Bernard Cohen Improved nonwoven barrier and method of making the same
AU4961696A (en) 1994-12-08 1996-06-26 Kimberly-Clark Worldwide, Inc. Method of forming a particle size gradient in an absorbent article
CA2153278A1 (en) 1994-12-30 1996-07-01 Bernard Cohen Nonwoven laminate barrier material
AU5747396A (en) 1995-05-25 1996-12-11 Kimberly-Clark Worldwide, Inc. Filter matrix
ZA965786B (en) 1995-07-19 1997-01-27 Kimberly Clark Co Nonwoven barrier and method of making the same
US5834384A (en) 1995-11-28 1998-11-10 Kimberly-Clark Worldwide, Inc. Nonwoven webs with one or more surface treatments
US6537932B1 (en) 1997-10-31 2003-03-25 Kimberly-Clark Worldwide, Inc. Sterilization wrap, applications therefor, and method of sterilizing
US6037168A (en) * 1997-12-31 2000-03-14 Cytonix Corporation Microbiological assembly comprising resealable closure means
US6365088B1 (en) 1998-06-26 2002-04-02 Kimberly-Clark Worldwide, Inc. Electret treatment of high loft and low density nonwoven webs
US6596401B1 (en) 1998-11-10 2003-07-22 C. R. Bard Inc. Silane copolymer compositions containing active agents
DE19957245A1 (de) * 1999-11-27 2001-05-31 Clariant Gmbh Verwendung von salzartigen Struktursilikaten als Ladungssteuermittel
US6579539B2 (en) 1999-12-22 2003-06-17 C. R. Bard, Inc. Dual mode antimicrobial compositions
JP2002020632A (ja) 2000-07-07 2002-01-23 Kanebo Ltd 抗菌性樹脂組成物
EP1539326B1 (de) * 2002-09-16 2012-04-25 TrioMed Innovations Corp. Elektrostatisch geladenes filtermedium mit eingearbeitetem wirkstoff
US7202293B2 (en) 2003-01-23 2007-04-10 Fuji Chemical Industries, Ltd. Antimicrobial resin composition
US20120135060A1 (en) * 2005-11-02 2012-05-31 Shmuel Bukshpan Compositions and methods for cell killing
DE602007002389D1 (de) * 2006-04-11 2009-10-22 Basf Se Electretmaterialien
JP4932408B2 (ja) * 2006-09-25 2012-05-16 日本バイリーン株式会社 不織布及びそれを用いたエアフィルタ用濾材
JP5033384B2 (ja) * 2006-09-25 2012-09-26 日本バイリーン株式会社 不織布及びそれを用いたエアフィルタ用濾材
JP4972241B2 (ja) * 2006-10-04 2012-07-11 クラレクラフレックス株式会社 抗菌性の繊維シート
SA07280540B1 (ar) * 2006-10-19 2012-05-06 سيبا سبشيالتي كيميكالز هولدينج انك عناصر تغليف خاصة بأجهزة تبريد بخارية لها مقاومة ضد تكون طبقة رقيقة حيوية
US20080249269A1 (en) * 2007-04-05 2008-10-09 Hui Chin Electret materials
US20090092561A1 (en) * 2007-10-09 2009-04-09 Lupia Joseph A Body-care and household products and compositions comprising specific sulfur-containing compounds
JP5022987B2 (ja) * 2008-05-16 2012-09-12 東レ株式会社 スパンボンド不織布およびそれを用いたエアフィルター
JP2011528610A (ja) * 2008-06-30 2011-11-24 スリーエム イノベイティブ プロパティズ カンパニー 多孔性基材フィールド内の金属ナノクラスターのその場での形成方法
JP5564934B2 (ja) * 2009-12-24 2014-08-06 東レ株式会社 抗菌性有機重合体製品
JP6163562B2 (ja) 2012-12-28 2017-07-12 スリーエム イノベイティブ プロパティズ カンパニー 帯電強化添加剤を含むエレクトレットウェブ
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
CN106165040B (zh) * 2014-04-04 2019-01-22 东洋纺株式会社 驻极体
JP2015213899A (ja) * 2014-04-21 2015-12-03 東洋紡株式会社 エレクトレット
PL3157650T3 (pl) 2014-06-23 2018-08-31 3M Innovative Properties Co Wstęgi elektretowe z dodatkami zwiększającymi ładunek
JP2016128159A (ja) * 2015-01-05 2016-07-14 東洋紡株式会社 エレクトレット
JP6568414B2 (ja) * 2015-06-26 2019-08-28 アマノ株式会社 白金ナノ粒子担持エレクトレットフィルターの製造方法
CN108026327B (zh) 2015-07-07 2022-07-05 3M创新有限公司 具有离子添加剂的聚合物基体
US10669481B2 (en) 2015-07-07 2020-06-02 3M Innovative Properties Company Substituted benzotriazole phenolate salts and antioxidant compositions formed therefrom
EP3319947B1 (de) 2015-07-07 2022-05-04 3M Innovative Properties Company Substituierte benzotriazolphenole
JP2017094250A (ja) * 2015-11-20 2017-06-01 東洋紡株式会社 エレクトレット濾材、それを用いたフィルター、およびエレクトレット濾材の製造方法
CA3013557C (en) * 2016-02-04 2024-02-13 Sekisui Chemical Co., Ltd. Electret sheet
JP6798898B2 (ja) * 2016-02-04 2020-12-09 積水化学工業株式会社 エレクトレットシート
JP7221582B2 (ja) * 2016-02-04 2023-02-14 積水化学工業株式会社 エレクトレットシート
WO2018127831A1 (en) 2017-01-05 2018-07-12 3M Innovative Properties Company Electret webs with charge-enhancing additives
JP6844092B2 (ja) * 2018-03-30 2021-03-17 常陽化成株式会社 機能性綿状樹脂ファイバ
CN114555877A (zh) 2019-10-16 2022-05-27 3M创新有限公司 双功能熔体添加剂
WO2021074746A1 (en) 2019-10-16 2021-04-22 3M Innovative Properties Company Substituted benzimidazole melt additives
CN114765996B (zh) 2019-12-03 2023-06-02 3M创新有限公司 硫醇盐熔体添加剂
WO2021111290A1 (en) 2019-12-03 2021-06-10 3M Innovative Properties Company Aromatic-heterocyclic ring melt additives
KR20220125248A (ko) * 2020-01-23 2022-09-14 도레이 카부시키가이샤 일렉트릿 멜트 블로우 부직포, 이것을 사용하여 이루어지는 필터 여과재 및 에어 필터, 그리고 일렉트릿 멜트 블로우 부직포의 제조 방법
US11982031B2 (en) 2020-01-27 2024-05-14 3M Innovative Properties Company Substituted thiol melt additives
WO2021152422A1 (en) 2020-01-27 2021-08-05 3M Innovative Properties Company Substituted thiolate salt melt additives
CN112522861A (zh) * 2020-10-12 2021-03-19 苏州冠洁纳米材料科技有限公司 碳和铜的复合纳米粒子在熔喷无纺材料中的应用
WO2023074758A1 (ja) * 2021-10-29 2023-05-04 東洋紡株式会社 エレクトレット、エレクトレットフィルター、及びエレクトレットの製造方法
KR102596613B1 (ko) * 2022-11-04 2023-11-02 (주)아이엠비 항균 및 항바이러스 필터 여재의 제조방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215682A (en) * 1978-02-06 1980-08-05 Minnesota Mining And Manufacturing Company Melt-blown fibrous electrets
JPS63175117A (ja) * 1987-01-08 1988-07-19 Kanebo Ltd 抗菌性繊維構造物素材
JPS63280408A (ja) * 1987-05-12 1988-11-17 Toray Ind Inc 耐熱性エレクトレット材料
DE3839956C2 (de) * 1987-11-28 1998-07-02 Toyo Boseki Elektret-Folie und Verfahren zu ihrer Herstellung
JP2672329B2 (ja) * 1988-05-13 1997-11-05 東レ株式会社 エレクトレット材料

Also Published As

Publication number Publication date
TW228007B (de) 1994-08-11
CA2105651A1 (en) 1993-07-09
EP0575629A4 (de) 1994-04-06
JPH05190389A (ja) 1993-07-30
EP0575629B1 (de) 1997-07-09
WO1993014510A1 (fr) 1993-07-22
US5556618A (en) 1996-09-17
JP3286998B2 (ja) 2002-05-27
EP0575629A1 (de) 1993-12-29
KR100191345B1 (ko) 1999-06-15
CA2105651C (en) 1998-04-07
DE69311977T2 (de) 1997-11-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee