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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RU
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
Original Assignee
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 (enExample)
EP (1) EP1273018B1 (enExample)
JP (1) JP4584527B2 (enExample)
KR (1) KR100715382B1 (enExample)
CN (1) CN1288681C (enExample)
AT (1) ATE319175T1 (enExample)
AU (2) AU2000269086B2 (enExample)
BR (1) BR0017208A (enExample)
CA (1) CA2401620A1 (enExample)
DE (1) DE60026326T2 (enExample)
MX (1) MXPA02010025A (enExample)
PL (1) PL366151A1 (enExample)
RU (1) RU2260866C2 (enExample)
WO (1) WO2001080257A1 (enExample)

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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
AU6908600A (en) 2001-10-30
US6743464B1 (en) 2004-06-01
DE60026326D1 (de) 2006-04-27
ATE319175T1 (de) 2006-03-15
WO2001080257A1 (en) 2001-10-25
CN1452775A (zh) 2003-10-29
EP1273018A1 (en) 2003-01-08
JP2004510062A (ja) 2004-04-02
CN1288681C (zh) 2006-12-06
PL366151A1 (en) 2005-01-24
JP4584527B2 (ja) 2010-11-24
EP1273018B1 (en) 2006-03-01
DE60026326T2 (de) 2006-10-05
KR100715382B1 (ko) 2007-05-08
AU2000269086B2 (en) 2005-05-19
CA2401620A1 (en) 2001-10-25
KR20020093039A (ko) 2002-12-12
MXPA02010025A (es) 2003-04-25
BR0017208A (pt) 2003-01-14

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