KR101360872B1 - 일렉트리트 물질 - Google Patents

일렉트리트 물질 Download PDF

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Publication number
KR101360872B1
KR101360872B1 KR1020087023057A KR20087023057A KR101360872B1 KR 101360872 B1 KR101360872 B1 KR 101360872B1 KR 1020087023057 A KR1020087023057 A KR 1020087023057A KR 20087023057 A KR20087023057 A KR 20087023057A KR 101360872 B1 KR101360872 B1 KR 101360872B1
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KR
South Korea
Prior art keywords
acid
alkyl
aliphatic
formula
aromatic
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
KR1020087023057A
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English (en)
Korean (ko)
Other versions
KR20090006073A (ko
Inventor
후이 친
매튜 에드워드 간데
앤드류 죠셉 레지오
Original Assignee
시바 홀딩 인코포레이티드
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Publication date
Application filed by 시바 홀딩 인코포레이티드 filed Critical 시바 홀딩 인코포레이티드
Publication of KR20090006073A publication Critical patent/KR20090006073A/ko
Application granted granted Critical
Publication of KR101360872B1 publication Critical patent/KR101360872B1/ko
Expired - Fee Related legal-status Critical Current
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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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Materials (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Inorganic Insulating Materials (AREA)
KR1020087023057A 2006-04-11 2007-04-02 일렉트리트 물질 Expired - Fee Related KR101360872B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79104706P 2006-04-11 2006-04-11
US60/791,047 2006-04-11
PCT/EP2007/053146 WO2007115963A1 (en) 2006-04-11 2007-04-02 Electret materials

Publications (2)

Publication Number Publication Date
KR20090006073A KR20090006073A (ko) 2009-01-14
KR101360872B1 true KR101360872B1 (ko) 2014-02-11

Family

ID=38180054

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087023057A Expired - Fee Related KR101360872B1 (ko) 2006-04-11 2007-04-02 일렉트리트 물질

Country Status (10)

Country Link
US (2) US7666931B2 (https=)
EP (1) EP2005453B1 (https=)
JP (1) JP5318751B2 (https=)
KR (1) KR101360872B1 (https=)
CN (1) CN101421802B (https=)
AT (1) ATE442658T1 (https=)
DE (1) DE602007002389D1 (https=)
ES (1) ES2330691T3 (https=)
TW (1) TWI414553B (https=)
WO (1) WO2007115963A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080249269A1 (en) 2007-04-05 2008-10-09 Hui Chin Electret materials
BRPI0819048C8 (pt) * 2007-12-06 2018-08-07 3M Innovative Properties Co "meio filtrante de eletreto e método de preparo de uma manta de eletreto"
JP5141526B2 (ja) * 2008-01-21 2013-02-13 Ｊｎｃ株式会社 フィルター
WO2010123810A2 (en) * 2009-04-21 2010-10-28 Basf Performance Products Llc Rotomolding process for polyethylene articles
CA2815801C (en) 2010-10-25 2019-07-09 Rick L. Chapman Filtration materials using fiber blends that contain strategically shaped fibers and/or charge control agents
PL2986354T3 (pl) * 2013-04-19 2017-10-31 3M Innovative Properties Co Wstęgi elektretowe z dodatkami zwiększającymi ładunek
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
ES2895971T3 (es) * 2016-05-31 2022-02-23 Basf Se Telas no tejidas fabricadas con fibras bicomponentes
JP2018095973A (ja) * 2016-12-08 2018-06-21 東レ株式会社 メルトブロー不織布
CN110214358B (zh) 2017-02-01 2022-03-22 优泊公司 能量转换膜及使用该能量转换膜的能量转换元件
US11081285B2 (en) 2019-05-08 2021-08-03 Deborah Duen Ling Chung Electrically conductive electret and associated electret-based power source and self-powered structure
CN115038829B (zh) * 2019-12-03 2023-07-28 3M创新有限公司 芳族杂环熔体添加剂
CN111560137B (zh) * 2020-05-28 2020-10-16 金发科技股份有限公司 一种用于口罩熔喷无纺布的驻极母粒及其制备方法与应用
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
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948836A (en) * 1995-04-26 1999-09-07 Ciba Specialty Chemicals Corporation Stabilizer combination for synthetic organic polymers
WO2001026778A1 (en) * 1999-10-08 2001-04-19 3M Innovative Properties Company Method and apparatus for making a fibrous electret web using a wetting liquid and an aqueous polar liquid
US20030225191A1 (en) * 2002-04-12 2003-12-04 Francois Gugumus Stabilizer mixtures
EP1403418A1 (en) * 2001-06-18 2004-03-31 Toray Industries, Inc. Method and device for manufacturing electret processed product

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US57710A (en) * 1866-09-04 Improvement in grain-binders
JP2672329B2 (ja) * 1988-05-13 1997-11-05 東レ株式会社 エレクトレット材料
EP0365481A1 (en) * 1988-10-19 1990-04-25 Ciba-Geigy Ag Polymeric substrates stabilized with N-substituted hindered amines
JP3286998B2 (ja) * 1992-01-08 2002-05-27 東レ株式会社 抗菌性エレクトレット材料
US6123752A (en) * 1998-09-03 2000-09-26 3M Innovative Properties Company High efficiency synthetic filter medium
US6743464B1 (en) * 2000-04-13 2004-06-01 3M Innovative Properties Company Method of making electrets through vapor condensation
US7030196B2 (en) * 2000-05-19 2006-04-18 Ciba Specialty Chemicals Corporation Process for reducing the molecular weight of polypropylene
JP2002309099A (ja) * 2001-04-09 2002-10-23 Toyobo Co Ltd エレクトレット材料
WO2003060216A1 (en) * 2002-01-11 2003-07-24 Japan Vilene Company, Ltd. Process for producing electret and production apparatus
JP4324940B2 (ja) * 2002-04-17 2009-09-02 チバ ホールディング インコーポレーテッド ヒドロキシルアミンエステル含有難燃性ポリマー組成物
CN101014656B (zh) * 2004-09-09 2011-02-09 西巴特殊化学品控股有限公司 使用羟基胺酯组合物进行的聚丙烯降解

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948836A (en) * 1995-04-26 1999-09-07 Ciba Specialty Chemicals Corporation Stabilizer combination for synthetic organic polymers
WO2001026778A1 (en) * 1999-10-08 2001-04-19 3M Innovative Properties Company Method and apparatus for making a fibrous electret web using a wetting liquid and an aqueous polar liquid
EP1403418A1 (en) * 2001-06-18 2004-03-31 Toray Industries, Inc. Method and device for manufacturing electret processed product
US20030225191A1 (en) * 2002-04-12 2003-12-04 Francois Gugumus Stabilizer mixtures

Also Published As

Publication number Publication date
EP2005453A1 (en) 2008-12-24
US20100112886A1 (en) 2010-05-06
US20070235903A1 (en) 2007-10-11
KR20090006073A (ko) 2009-01-14
JP5318751B2 (ja) 2013-10-16
ATE442658T1 (de) 2009-09-15
WO2007115963A1 (en) 2007-10-18
JP2009533505A (ja) 2009-09-17
CN101421802A (zh) 2009-04-29
TW200745242A (en) 2007-12-16
US7947767B2 (en) 2011-05-24
US7666931B2 (en) 2010-02-23
DE602007002389D1 (de) 2009-10-22
EP2005453B1 (en) 2009-09-09
CN101421802B (zh) 2011-06-08
ES2330691T3 (es) 2009-12-14
TWI414553B (zh) 2013-11-11

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