FR2465320A1 - Film de materiau composite piezo-electrique et son procede de fabrication - Google Patents

Film de materiau composite piezo-electrique et son procede de fabrication Download PDF

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Publication number
FR2465320A1
FR2465320A1 FR7922984A FR7922984A FR2465320A1 FR 2465320 A1 FR2465320 A1 FR 2465320A1 FR 7922984 A FR7922984 A FR 7922984A FR 7922984 A FR7922984 A FR 7922984A FR 2465320 A1 FR2465320 A1 FR 2465320A1
Authority
FR
France
Prior art keywords
polymer
fabric
composite material
film
piezoelectric
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
FR7922984A
Other languages
English (en)
French (fr)
Other versions
FR2465320B1 (ref
Inventor
Francois Micheron
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 FR7922984A priority Critical patent/FR2465320A1/fr
Priority to EP80401271A priority patent/EP0025751B1/fr
Priority to DE8080401271T priority patent/DE3061434D1/de
Priority to CA000360126A priority patent/CA1171979A/en
Priority to NO802721A priority patent/NO802721L/no
Priority to GB8029509A priority patent/GB2061614B/en
Priority to US06/186,845 priority patent/US4327153A/en
Priority to JP12847280A priority patent/JPS5654082A/ja
Publication of FR2465320A1 publication Critical patent/FR2465320A1/fr
Application granted granted Critical
Publication of FR2465320B1 publication Critical patent/FR2465320B1/fr
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
    • H10N30/852—Composite materials, e.g. having 1-3 or 2-2 type connectivity
    • 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
    • H10N30/01—Manufacture or treatment
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/092—Forming composite materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/3175—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31754—Natural source-type polyamide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2762—Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
    • Y10T442/2893—Coated or impregnated polyamide fiber fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
FR7922984A 1979-09-14 1979-09-14 Film de materiau composite piezo-electrique et son procede de fabrication Granted FR2465320A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7922984A FR2465320A1 (fr) 1979-09-14 1979-09-14 Film de materiau composite piezo-electrique et son procede de fabrication
EP80401271A EP0025751B1 (fr) 1979-09-14 1980-09-05 Film de matériau composite piézo-électrique, et son procédé de fabrication
DE8080401271T DE3061434D1 (en) 1979-09-14 1980-09-05 Piezo-electric film of composite material and method of manufacturing it
CA000360126A CA1171979A (en) 1979-09-14 1980-09-11 Composite piezoelectric material in the form of a film and a method of fabrication of said material
NO802721A NO802721L (no) 1979-09-14 1980-09-12 Sammensatt piezoelektrisk materiale i form av en film og en fremgangsmaate for fremstilling av materialet
GB8029509A GB2061614B (en) 1979-09-14 1980-09-12 Composite piezoelectric material in the form of a film and a method of fabrication of said material
US06/186,845 US4327153A (en) 1979-09-14 1980-09-15 Composite piezoelectric material in the form of a film and a method of fabrication of said material
JP12847280A JPS5654082A (en) 1979-09-14 1980-09-16 Filmmlike composite piezoelectric material and method of manufacturing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7922984A FR2465320A1 (fr) 1979-09-14 1979-09-14 Film de materiau composite piezo-electrique et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2465320A1 true FR2465320A1 (fr) 1981-03-20
FR2465320B1 FR2465320B1 (ref) 1981-09-11

Family

ID=9229661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922984A Granted FR2465320A1 (fr) 1979-09-14 1979-09-14 Film de materiau composite piezo-electrique et son procede de fabrication

Country Status (8)

Country Link
US (1) US4327153A (ref)
EP (1) EP0025751B1 (ref)
JP (1) JPS5654082A (ref)
CA (1) CA1171979A (ref)
DE (1) DE3061434D1 (ref)
FR (1) FR2465320A1 (ref)
GB (1) GB2061614B (ref)
NO (1) NO802721L (ref)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615848A (en) * 1980-07-23 1986-10-07 Minnesota Mining And Manufacturing Company Pyroelectric and isotropic piezoelectric polymer blends
US4393093A (en) * 1981-06-12 1983-07-12 Pennwalt Corporation Preparation of high gamma (α)phase poly(vinylidene fluoride) piezoelectric materials
FR2519503B1 (fr) * 1981-12-31 1991-09-06 Thomson Csf Transducteurs piezoelectriques polymeres et procede de fabrication
US4465764A (en) * 1982-09-30 1984-08-14 Pennwalt Corporation Use of pyroelectric and photovoltaic polyvinylidene fluoride to enchance the photosensitivity of silver halide emulsions and the products made thereby
JPS59118320U (ja) * 1983-01-29 1984-08-09 加瀬　晃 電子部品用キヤツプ
GB8325861D0 (en) * 1983-09-28 1983-11-02 Syrinx Presicion Instr Ltd Force transducer
GB8431682D0 (en) * 1984-12-14 1985-01-30 British Telecomm Optical compositions
US4698110A (en) * 1985-11-27 1987-10-06 E. I. Du Pont De Nemours And Company Preparation of fluoropolymer coated material
JPH01151813A (ja) * 1987-12-09 1989-06-14 Seiko Electronic Components Ltd 小型水晶振動子
US4918567A (en) * 1988-12-08 1990-04-17 Industrial Technology Research Institute Moving corona discharging apparatus
JPH0511535U (ja) * 1991-07-18 1993-02-12 シチズン時計株式会社 水晶振動子
DE4305081C2 (de) * 1993-02-19 1996-08-01 Minnesota Mining & Mfg Verfahren und Vorrichtung zum Auftragen von Haftkleber auf Bogen aus Papier oder dergleichen Material
US5885722A (en) * 1994-02-15 1999-03-23 Minnesota Mining And Manufacturing Method for applying coating materials to overlapped individuals sheets
US5851592A (en) * 1994-08-17 1998-12-22 Minnesota Mining And Manufacturing Company Apparatus and method for applying coating materials to individual sheet members
FR2727215B1 (fr) * 1994-11-18 1996-12-20 Thomson Csf Dispositif de veille panoramique infrarouge statique a detecteurs matriciels multiples
FR2750487B1 (fr) * 1996-06-28 2005-10-21 Thomson Csf Revetement pour la protection personnelle d'un fantassin
US6447887B1 (en) 1999-09-14 2002-09-10 Virginia Tech Intellectual Properties, Inc. Electrostrictive and piezoelectric thin film assemblies and method of fabrication therefor
JP4922482B2 (ja) * 2000-12-28 2012-04-25 マイクロストーン株式会社 圧電性ファイバおよび圧電性織物デバイス
US20040151978A1 (en) * 2003-01-30 2004-08-05 Huang Wen C. Method and apparatus for direct-write of functional materials with a controlled orientation
TWI231644B (en) * 2003-06-12 2005-04-21 Tung Chiou Yue Application of low-temperature solid-state type thermo-electric power converter
US20130153813A1 (en) * 2010-07-27 2013-06-20 Youtec Co. Ltd. Poling treatment method, plasma poling device, piezoelectric substance, and manfacturing method therefor
ITRM20110461A1 (it) 2011-09-07 2013-03-08 Pielleitalia S R L "materiale composito comprendente uno strato di materiale piezoelettrico polimerico accoppiato con un substrato tessile e procedimento per realizzare detto materiale composito"
JP5927475B2 (ja) * 2014-09-08 2016-06-01 株式会社ユーテック ポーリング処理方法、プラズマポーリング装置、圧電体及びその製造方法、成膜装置及びエッチング装置、ランプアニール装置
US10959481B2 (en) 2019-01-09 2021-03-30 Zero Point Energy Inc. Footwear apparatus with removable power supply

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029159B1 (ref) * 1970-12-02 1975-09-20
JPS5185499A (ref) * 1975-01-24 1976-07-27 Kureha Chemical Ind Co Ltd
FR2382488A1 (fr) * 1977-03-04 1978-09-29 Ugine Kuhlmann Procede de traitement du polyfluorure de vinyle en vue de son adherence avec un autre polymere
JPS5953715B2 (ja) * 1977-10-04 1984-12-26 日本特殊陶業株式会社 可撓性圧電シ−トの製造法
FR2415000A1 (fr) * 1978-01-20 1979-08-17 Ugine Kuhlmann Materiau composite polyfluorure de vinylidene et polyurethane obtenu par coextrusion
FR2435348A1 (fr) * 1978-05-11 1980-04-04 Solvay Structure laminee comprenant une couche de polymere fluore
US4241128A (en) * 1979-03-20 1980-12-23 Bell Telephone Laboratories, Incorporated Production of piezoelectric PVDF films
DE3011736A1 (de) * 1979-03-26 1980-10-09 Daikin Ind Ltd Polymeres piezoelektrisches material und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
CA1171979A (en) 1984-07-31
FR2465320B1 (ref) 1981-09-11
US4327153A (en) 1982-04-27
EP0025751B1 (fr) 1982-12-22
NO802721L (no) 1981-03-16
JPS5654082A (en) 1981-05-13
EP0025751A1 (fr) 1981-03-25
DE3061434D1 (en) 1983-01-27
GB2061614B (en) 1983-08-17
GB2061614A (en) 1981-05-13

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