JPS5670621A - Method of manufacturing high molecular electret element - Google Patents
Method of manufacturing high molecular electret elementInfo
- Publication number
- JPS5670621A JPS5670621A JP14674979A JP14674979A JPS5670621A JP S5670621 A JPS5670621 A JP S5670621A JP 14674979 A JP14674979 A JP 14674979A JP 14674979 A JP14674979 A JP 14674979A JP S5670621 A JPS5670621 A JP S5670621A
- Authority
- JP
- Japan
- Prior art keywords
- high molecular
- manufacturing high
- electret element
- molecular electret
- manufacturing
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Inorganic Insulating Materials (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14674979A JPS5670621A (en) | 1979-11-13 | 1979-11-13 | Method of manufacturing high molecular electret element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14674979A JPS5670621A (en) | 1979-11-13 | 1979-11-13 | Method of manufacturing high molecular electret element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5670621A true JPS5670621A (en) | 1981-06-12 |
Family
ID=15414716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14674979A Pending JPS5670621A (en) | 1979-11-13 | 1979-11-13 | Method of manufacturing high molecular electret element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5670621A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58134485A (en) * | 1982-02-04 | 1983-08-10 | ペンウォルト・コーポレーション | Method of producing piezoelectric film without wrinkle by polarization |
JPS61162318A (en) * | 1985-01-11 | 1986-07-23 | Mitsubishi Petrochem Co Ltd | Manufacture of uniaxially stretched material of vinylidene fluoride series resin |
JP2015505885A (en) * | 2011-12-16 | 2015-02-26 | ソルベイ スペシャルティ ポリマーズ イタリー エス.ピー.エー. | Crosslinkable composition based on vinylidene fluoride-trifluoroethylene polymer |
JP2015083620A (en) * | 2013-10-25 | 2015-04-30 | 株式会社日立製作所 | Film capacitor and production device therefor |
-
1979
- 1979-11-13 JP JP14674979A patent/JPS5670621A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58134485A (en) * | 1982-02-04 | 1983-08-10 | ペンウォルト・コーポレーション | Method of producing piezoelectric film without wrinkle by polarization |
JPS61162318A (en) * | 1985-01-11 | 1986-07-23 | Mitsubishi Petrochem Co Ltd | Manufacture of uniaxially stretched material of vinylidene fluoride series resin |
JP2015505885A (en) * | 2011-12-16 | 2015-02-26 | ソルベイ スペシャルティ ポリマーズ イタリー エス.ピー.エー. | Crosslinkable composition based on vinylidene fluoride-trifluoroethylene polymer |
JP2015083620A (en) * | 2013-10-25 | 2015-04-30 | 株式会社日立製作所 | Film capacitor and production device therefor |
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