JPH021382B2 - - Google Patents

Info

Publication number
JPH021382B2
JPH021382B2 JP5556982A JP5556982A JPH021382B2 JP H021382 B2 JPH021382 B2 JP H021382B2 JP 5556982 A JP5556982 A JP 5556982A JP 5556982 A JP5556982 A JP 5556982A JP H021382 B2 JPH021382 B2 JP H021382B2
Authority
JP
Japan
Prior art keywords
weight
parts
polymer
rubber
piezoelectric material
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.)
Expired - Lifetime
Application number
JP5556982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58171878A (ja
Inventor
Iwao Seo
Masahiro Sasaki
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Petrochemical Co Ltd
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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP57055569A priority Critical patent/JPS58171878A/ja
Publication of JPS58171878A publication Critical patent/JPS58171878A/ja
Publication of JPH021382B2 publication Critical patent/JPH021382B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/857—Macromolecular compositions

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP57055569A 1982-04-02 1982-04-02 高分子複合圧電体 Granted JPS58171878A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57055569A JPS58171878A (ja) 1982-04-02 1982-04-02 高分子複合圧電体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57055569A JPS58171878A (ja) 1982-04-02 1982-04-02 高分子複合圧電体

Publications (2)

Publication Number Publication Date
JPS58171878A JPS58171878A (ja) 1983-10-08
JPH021382B2 true JPH021382B2 (OSRAM) 1990-01-11

Family

ID=13002342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57055569A Granted JPS58171878A (ja) 1982-04-02 1982-04-02 高分子複合圧電体

Country Status (1)

Country Link
JP (1) JPS58171878A (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997042844A1 (fr) * 1996-05-10 1997-11-20 Shishiai-Kabushikigaisha Composition de conversion d'energie
JPS63126283A (ja) * 1986-11-14 1988-05-30 Ngk Spark Plug Co Ltd ピエゾ探触子
DE19641904A1 (de) * 1996-10-11 1998-04-16 Hoechst Ag Verbundkörper aus einem thermoplastischen Polymeren mit direkt angeformten Funktionselementen
JP4777680B2 (ja) * 2005-04-06 2011-09-21 Ｎｔｎ株式会社 高誘電性エラストマー組成物
JP5208401B2 (ja) * 2006-11-14 2013-06-12 住友ゴム工業株式会社 ゴム組成物
WO2013129142A1 (ja) * 2012-02-29 2013-09-06 日本バルカー工業株式会社 圧電素子用多孔質樹脂シートおよびその製造方法
JP2014037451A (ja) * 2012-08-10 2014-02-27 Sekisui Chem Co Ltd エレクトレットシート

Also Published As

Publication number Publication date
JPS58171878A (ja) 1983-10-08

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