JPS5413575A - Production of high polymer piezoelectric material - Google Patents

Production of high polymer piezoelectric material

Info

Publication number
JPS5413575A
JPS5413575A JP7904777A JP7904777A JPS5413575A JP S5413575 A JPS5413575 A JP S5413575A JP 7904777 A JP7904777 A JP 7904777A JP 7904777 A JP7904777 A JP 7904777A JP S5413575 A JPS5413575 A JP S5413575A
Authority
JP
Japan
Prior art keywords
high polymer
piezoelectric material
polymer piezoelectric
production
melt molded
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
Application number
JP7904777A
Other languages
Japanese (ja)
Inventor
Toyoki Kitayama
Toshinobu Ueda
Takeshi Yamada
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP7904777A priority Critical patent/JPS5413575A/en
Publication of JPS5413575A publication Critical patent/JPS5413575A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/1806—Heat shrinkable sleeves
    • H02G15/1813—Wraparound or slotted sleeves

Abstract

PURPOSE: To obtain a high polymer piezoelectric material capable of being melt molded into any shape, having no in-plane anisotropy, by crystallizing a melt molded polyvinylidene fluoride material isothermally, followed by polarization.
COPYRIGHT: (C)1979,JPO&Japio
JP7904777A 1977-07-04 1977-07-04 Production of high polymer piezoelectric material Pending JPS5413575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7904777A JPS5413575A (en) 1977-07-04 1977-07-04 Production of high polymer piezoelectric material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7904777A JPS5413575A (en) 1977-07-04 1977-07-04 Production of high polymer piezoelectric material

Publications (1)

Publication Number Publication Date
JPS5413575A true JPS5413575A (en) 1979-02-01

Family

ID=13678980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7904777A Pending JPS5413575A (en) 1977-07-04 1977-07-04 Production of high polymer piezoelectric material

Country Status (1)

Country Link
JP (1) JPS5413575A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040720A (en) * 1973-05-25 1975-04-14
JPS5047020A (en) * 1973-08-30 1975-04-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5040720A (en) * 1973-05-25 1975-04-14
JPS5047020A (en) * 1973-08-30 1975-04-26

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