JPS5388199A - Piezo-electric high polymer complex - Google Patents

Piezo-electric high polymer complex

Info

Publication number
JPS5388199A
JPS5388199A JP194777A JP194777A JPS5388199A JP S5388199 A JPS5388199 A JP S5388199A JP 194777 A JP194777 A JP 194777A JP 194777 A JP194777 A JP 194777A JP S5388199 A JPS5388199 A JP S5388199A
Authority
JP
Japan
Prior art keywords
piezo
high polymer
polymer complex
electric high
particle size
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
JP194777A
Other languages
Japanese (ja)
Other versions
JPS5612028B2 (en
Inventor
Yoshinori Fujimori
Sakae Tamura
Shigeru Fujiwara
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP194777A priority Critical patent/JPS5388199A/en
Publication of JPS5388199A publication Critical patent/JPS5388199A/en
Publication of JPS5612028B2 publication Critical patent/JPS5612028B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)

Abstract

PURPOSE: To aim at improving piezo-electric characteristic, mechanical strength and pressure resistance by dispersing ceramic dielectric dust, with two or more particle size groups and in which at least the particles belonging to the largest particle size group have spherical form, into thermoplastic resin and applying an elongation and a depolarization treatment to them.
COPYRIGHT: (C)1978,JPO&Japio
JP194777A 1977-01-13 1977-01-13 Piezo-electric high polymer complex Granted JPS5388199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP194777A JPS5388199A (en) 1977-01-13 1977-01-13 Piezo-electric high polymer complex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP194777A JPS5388199A (en) 1977-01-13 1977-01-13 Piezo-electric high polymer complex

Publications (2)

Publication Number Publication Date
JPS5388199A true JPS5388199A (en) 1978-08-03
JPS5612028B2 JPS5612028B2 (en) 1981-03-18

Family

ID=11515797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP194777A Granted JPS5388199A (en) 1977-01-13 1977-01-13 Piezo-electric high polymer complex

Country Status (1)

Country Link
JP (1) JPS5388199A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561584A (en) * 1979-06-19 1981-01-09 Toshiba Corp Composite piezoelectric film
JPS56130985A (en) * 1980-03-18 1981-10-14 Nippon Telegr & Teleph Corp <Ntt> Manufacture of piezoelectric bimorph
JPS56130983A (en) * 1980-03-18 1981-10-14 Nippon Telegr & Teleph Corp <Ntt> Manufacture of high molecular and inorganic composite piezoelectric unit
JPS61222184A (en) * 1985-03-27 1986-10-02 Murata Mfg Co Ltd Composite piezoelectric material and manufacture thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561584A (en) * 1979-06-19 1981-01-09 Toshiba Corp Composite piezoelectric film
JPS639392B2 (en) * 1979-06-19 1988-02-29 Tokyo Shibaura Electric Co
JPS56130985A (en) * 1980-03-18 1981-10-14 Nippon Telegr & Teleph Corp <Ntt> Manufacture of piezoelectric bimorph
JPS56130983A (en) * 1980-03-18 1981-10-14 Nippon Telegr & Teleph Corp <Ntt> Manufacture of high molecular and inorganic composite piezoelectric unit
JPS6212677B2 (en) * 1980-03-18 1987-03-19 Nippon Telegraph & Telephone
JPH0130316B2 (en) * 1980-03-18 1989-06-19 Nippon Telegraph & Telephone
JPS61222184A (en) * 1985-03-27 1986-10-02 Murata Mfg Co Ltd Composite piezoelectric material and manufacture thereof

Also Published As

Publication number Publication date
JPS5612028B2 (en) 1981-03-18

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