JPH01272865A - エレクトレットの製造方法およびエレクトレットの製造装置 - Google Patents

エレクトレットの製造方法およびエレクトレットの製造装置

Info

Publication number
JPH01272865A
JPH01272865A JP63097696A JP9769688A JPH01272865A JP H01272865 A JPH01272865 A JP H01272865A JP 63097696 A JP63097696 A JP 63097696A JP 9769688 A JP9769688 A JP 9769688A JP H01272865 A JPH01272865 A JP H01272865A
Authority
JP
Japan
Prior art keywords
wire
electret
electrode
support
voltage
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.)
Granted
Application number
JP63097696A
Other languages
English (en)
Japanese (ja)
Other versions
JPH044736B2 (https=
Inventor
Ryoichi Togashi
良一 富樫
Katsutoshi Ando
勝敏 安藤
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
Priority to JP63097696A priority Critical patent/JPH01272865A/ja
Publication of JPH01272865A publication Critical patent/JPH01272865A/ja
Publication of JPH044736B2 publication Critical patent/JPH044736B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP63097696A 1988-04-20 1988-04-20 エレクトレットの製造方法およびエレクトレットの製造装置 Granted JPH01272865A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63097696A JPH01272865A (ja) 1988-04-20 1988-04-20 エレクトレットの製造方法およびエレクトレットの製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63097696A JPH01272865A (ja) 1988-04-20 1988-04-20 エレクトレットの製造方法およびエレクトレットの製造装置

Publications (2)

Publication Number Publication Date
JPH01272865A true JPH01272865A (ja) 1989-10-31
JPH044736B2 JPH044736B2 (https=) 1992-01-29

Family

ID=14199104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63097696A Granted JPH01272865A (ja) 1988-04-20 1988-04-20 エレクトレットの製造方法およびエレクトレットの製造装置

Country Status (1)

Country Link
JP (1) JPH01272865A (https=)

Also Published As

Publication number Publication date
JPH044736B2 (https=) 1992-01-29

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