RU2260866C2 - Способ изготовления электретов путем конденсации паров - Google Patents

Способ изготовления электретов путем конденсации паров Download PDF

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Publication number
RU2260866C2
RU2260866C2 RU2002127790/09A RU2002127790A RU2260866C2 RU 2260866 C2 RU2260866 C2 RU 2260866C2 RU 2002127790/09 A RU2002127790/09 A RU 2002127790/09A RU 2002127790 A RU2002127790 A RU 2002127790A RU 2260866 C2 RU2260866 C2 RU 2260866C2
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Russia
Prior art keywords
product
liquid
vapor
electret
condensation
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RU2002127790/09A
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English (en)
Russian (ru)
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RU2002127790A (ru
Inventor
Томас И. ИНСЛЕЙ (US)
Томас И. ИНСЛЕЙ
Рэндалл Л. КНОЛЛ (US)
Рэндалл Л. КНОЛЛ
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3М Инновейтив Пропертиз Компани
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    • 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

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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)
RU2002127790/09A 2000-04-13 2000-08-15 Способ изготовления электретов путем конденсации паров RU2260866C2 (ru)

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
US09/548,892 2000-04-13

Publications (2)

Publication Number Publication Date
RU2002127790A RU2002127790A (ru) 2004-05-27
RU2260866C2 true RU2260866C2 (ru) 2005-09-20

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RU2002127790/09A RU2260866C2 (ru) 2000-04-13 2000-08-15 Способ изготовления электретов путем конденсации паров

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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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
RU2523337C1 (ru) * 2012-12-25 2014-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский государственный педагогический университет им. А.И. Герцена" Способ изготовления пленочного электрета
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
RU2812339C1 (ru) * 2023-07-16 2024-01-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный технологический институт (технический университет)" Способ изготовления электретного материала

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Publication number Priority date Publication date Assignee Title
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
RU2523337C1 (ru) * 2012-12-25 2014-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский государственный педагогический университет им. А.И. Герцена" Способ изготовления пленочного электрета
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RU2812339C1 (ru) * 2023-07-16 2024-01-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный технологический институт (технический университет)" Способ изготовления электретного материала

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
JP4584527B2 (ja) 2010-11-24
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
AU6908600A (en) 2001-10-30

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