FR2525616A1 - Materiaux polymeres piezoelectriques - Google Patents

Materiaux polymeres piezoelectriques Download PDF

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Publication number
FR2525616A1
FR2525616A1 FR8207257A FR8207257A FR2525616A1 FR 2525616 A1 FR2525616 A1 FR 2525616A1 FR 8207257 A FR8207257 A FR 8207257A FR 8207257 A FR8207257 A FR 8207257A FR 2525616 A1 FR2525616 A1 FR 2525616A1
Authority
FR
France
Prior art keywords
pvf
polymer
alloy
piezoelectric
phase
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
FR8207257A
Other languages
English (en)
French (fr)
Other versions
FR2525616B1 (https=
Inventor
Dominique Broussoux
Claudie Leonard
Francois Micheron
Bernard Servet
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8207257A priority Critical patent/FR2525616A1/fr
Priority to EP83400762A priority patent/EP0093038A1/fr
Priority to JP58072784A priority patent/JPS58196251A/ja
Priority to KR1019830001740A priority patent/KR840004449A/ko
Publication of FR2525616A1 publication Critical patent/FR2525616A1/fr
Application granted granted Critical
Publication of FR2525616B1 publication Critical patent/FR2525616B1/fr
Granted legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/16—Homopolymers or copolymers or vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR8207257A 1982-04-27 1982-04-27 Materiaux polymeres piezoelectriques Granted FR2525616A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8207257A FR2525616A1 (fr) 1982-04-27 1982-04-27 Materiaux polymeres piezoelectriques
EP83400762A EP0093038A1 (fr) 1982-04-27 1983-04-18 Matériaux polymères piézoélectriques
JP58072784A JPS58196251A (ja) 1982-04-27 1983-04-25 圧電性重合体材料
KR1019830001740A KR840004449A (ko) 1982-04-27 1983-04-25 압전 중합재료

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8207257A FR2525616A1 (fr) 1982-04-27 1982-04-27 Materiaux polymeres piezoelectriques

Publications (2)

Publication Number Publication Date
FR2525616A1 true FR2525616A1 (fr) 1983-10-28
FR2525616B1 FR2525616B1 (https=) 1984-08-03

Family

ID=9273455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8207257A Granted FR2525616A1 (fr) 1982-04-27 1982-04-27 Materiaux polymeres piezoelectriques

Country Status (4)

Country Link
EP (1) EP0093038A1 (https=)
JP (1) JPS58196251A (https=)
KR (1) KR840004449A (https=)
FR (1) FR2525616A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583914B1 (fr) * 1985-06-21 1989-04-07 Thomson Csf Materiaux dielectriques a base de polymeres et a permittivite dielectrique elevee
US4692285A (en) * 1985-07-01 1987-09-08 Pennwalt Corporation Process of preparing nonfibrous, piezoelectric polymer sheet of improved activity
DE19547934A1 (de) * 1995-12-22 1997-06-26 Deutsche Telekom Ag Verfahren zur Herstellung einer pyroelektrischen Mischung
JP2019172787A (ja) * 2018-03-28 2019-10-10 三菱ケミカル株式会社 延伸フィルム、及び、圧電フィルム
US11987677B2 (en) * 2021-04-30 2024-05-21 Meta Platforms Technologies, Llc PVDF thin film having a bimodal molecular weight and high piezoelectric response
CN116284579A (zh) * 2023-02-16 2023-06-23 国网智能电网研究院有限公司 一种柔性压电材料及制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5186798A (en) * 1975-01-28 1976-07-29 Matsushita Electric Industrial Co Ltd Kobunshiatsudenzairyonoseizohoho
EP0044702A1 (en) * 1980-07-23 1982-01-27 Minnesota Mining And Manufacturing Company Piezoelectric and pyroelectric polymeric blends

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5186798A (en) * 1975-01-28 1976-07-29 Matsushita Electric Industrial Co Ltd Kobunshiatsudenzairyonoseizohoho
EP0044702A1 (en) * 1980-07-23 1982-01-27 Minnesota Mining And Manufacturing Company Piezoelectric and pyroelectric polymeric blends

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 85, no. 22, 29 novembre 1976, réf. 170653n, page 774, COLUMBUS, OHIO (US) & JP - A - 76 86 798 (MATSUSHITA ELECTRIC INDUSTRIAL CO.) 29 juillet 1976 *

Also Published As

Publication number Publication date
KR840004449A (ko) 1984-10-15
EP0093038A1 (fr) 1983-11-02
JPS58196251A (ja) 1983-11-15
FR2525616B1 (https=) 1984-08-03

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