JP4584527B2 - 蒸気凝縮によるエレクトレットの製造方法 - Google Patents

蒸気凝縮によるエレクトレットの製造方法 Download PDF

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Publication number
JP4584527B2
JP4584527B2 JP2001577561A JP2001577561A JP4584527B2 JP 4584527 B2 JP4584527 B2 JP 4584527B2 JP 2001577561 A JP2001577561 A JP 2001577561A JP 2001577561 A JP2001577561 A JP 2001577561A JP 4584527 B2 JP4584527 B2 JP 4584527B2
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Japan
Prior art keywords
article
atmosphere
liquid
electret
pressure
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Expired - Fee Related
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Japanese (ja)
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JP2004510062A5 (https=
JP2004510062A (ja
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トーマス・アイ・インズリー
ランドール・エル・ノール
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3M Innovative Properties Co
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3M Innovative Properties Co
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02Electrets, i.e. having a permanently-polarised dielectric
    • H01G7/021Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric
    • H01G7/023Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric of macromolecular compounds

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  • 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)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Electrostatic Separation (AREA)
  • Nonwoven Fabrics (AREA)
JP2001577561A 2000-04-13 2000-08-15 蒸気凝縮によるエレクトレットの製造方法 Expired - Fee Related JP4584527B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/548,892 US6743464B1 (en) 2000-04-13 2000-04-13 Method of making electrets through vapor condensation
PCT/US2000/022402 WO2001080257A1 (en) 2000-04-13 2000-08-15 Method of making electrets through vapor condensation

Publications (3)

Publication Number Publication Date
JP2004510062A JP2004510062A (ja) 2004-04-02
JP2004510062A5 JP2004510062A5 (https=) 2007-09-20
JP4584527B2 true JP4584527B2 (ja) 2010-11-24

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ID=24190807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001577561A Expired - Fee Related JP4584527B2 (ja) 2000-04-13 2000-08-15 蒸気凝縮によるエレクトレットの製造方法

Country Status (14)

Country Link
US (1) US6743464B1 (https=)
EP (1) EP1273018B1 (https=)
JP (1) JP4584527B2 (https=)
KR (1) KR100715382B1 (https=)
CN (1) CN1288681C (https=)
AT (1) ATE319175T1 (https=)
AU (2) AU6908600A (https=)
BR (1) BR0017208A (https=)
CA (1) CA2401620A1 (https=)
DE (1) DE60026326T2 (https=)
MX (1) MXPA02010025A (https=)
PL (1) PL366151A1 (https=)
RU (1) RU2260866C2 (https=)
WO (1) WO2001080257A1 (https=)

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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
US20120017911A1 (en) 2010-07-26 2012-01-26 3M Innovative Properties Company Filtering face-piece respirator having foam shaping layer
US8585808B2 (en) 2010-11-08 2013-11-19 3M Innovative Properties Company Zinc oxide containing filter media and methods of forming the same
US20120125341A1 (en) 2010-11-19 2012-05-24 3M Innovative Properties Company Filtering face-piece respirator having an overmolded face seal
RU2477540C2 (ru) * 2011-04-11 2013-03-10 Государственное образовательное учреждение высшего профессионального образования "Российский государственный педагогический университет им. А.И. Герцена" Способ изготовления пленочного электрета
WO2013003391A2 (en) 2011-06-30 2013-01-03 3M Innovative Properties Company Non-woven electret fibrous webs and methods of making same
JP6579751B2 (ja) 2011-08-01 2019-09-25 スリーエム イノベイティブ プロパティズ カンパニー ラッチ機構を備える呼吸器アセンブリ
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RU2528618C1 (ru) * 2013-11-19 2014-09-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский государственный педагогический университет им. А.И. Герцена" (РГПУ им. А.И. Герцена) Способ изготовления пленочного электрета
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MX2017002082A (es) 2014-08-18 2017-07-10 3M Innovative Properties Co Respirador que incluye malla metalica polimerica y metodo para su formacion.
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Also Published As

Publication number Publication date
KR100715382B1 (ko) 2007-05-08
KR20020093039A (ko) 2002-12-12
BR0017208A (pt) 2003-01-14
US6743464B1 (en) 2004-06-01
ATE319175T1 (de) 2006-03-15
EP1273018A1 (en) 2003-01-08
AU2000269086B2 (en) 2005-05-19
CA2401620A1 (en) 2001-10-25
CN1288681C (zh) 2006-12-06
DE60026326T2 (de) 2006-10-05
WO2001080257A1 (en) 2001-10-25
CN1452775A (zh) 2003-10-29
DE60026326D1 (de) 2006-04-27
EP1273018B1 (en) 2006-03-01
MXPA02010025A (es) 2003-04-25
PL366151A1 (en) 2005-01-24
JP2004510062A (ja) 2004-04-02
RU2260866C2 (ru) 2005-09-20
AU6908600A (en) 2001-10-30

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