CA1171979A - Composite piezoelectric material in the form of a film and a method of fabrication of said material - Google Patents
Composite piezoelectric material in the form of a film and a method of fabrication of said materialInfo
- Publication number
- CA1171979A CA1171979A CA000360126A CA360126A CA1171979A CA 1171979 A CA1171979 A CA 1171979A CA 000360126 A CA000360126 A CA 000360126A CA 360126 A CA360126 A CA 360126A CA 1171979 A CA1171979 A CA 1171979A
- Authority
- CA
- Canada
- Prior art keywords
- fabric
- film
- polymer
- electric
- composite 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 53
- 239000002131 composite material Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 39
- 229920000642 polymer Polymers 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 230000005684 electric field Effects 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 238000007598 dipping method Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 20
- 230000010287 polarization Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 2
- 239000012047 saturated solution Substances 0.000 claims description 2
- 238000000935 solvent evaporation Methods 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims 1
- 239000002033 PVDF binder Substances 0.000 description 19
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 19
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 18
- 239000012071 phase Substances 0.000 description 13
- 238000013459 approach Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 4
- 229920002620 polyvinyl fluoride Polymers 0.000 description 4
- 229920006125 amorphous polymer Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920006126 semicrystalline polymer Polymers 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 230000006355 external stress Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002305 electric material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006112 polar polymer Polymers 0.000 description 1
- 229920000131 polyvinylidene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005616 pyroelectricity Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004758 synthetic textile Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7922984 | 1979-09-14 | ||
| FR7922984A FR2465320A1 (fr) | 1979-09-14 | 1979-09-14 | Film de materiau composite piezo-electrique et son procede de fabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1171979A true CA1171979A (en) | 1984-07-31 |
Family
ID=9229661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000360126A Expired 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 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4327153A (online.php) |
| EP (1) | EP0025751B1 (online.php) |
| JP (1) | JPS5654082A (online.php) |
| CA (1) | CA1171979A (online.php) |
| DE (1) | DE3061434D1 (online.php) |
| FR (1) | FR2465320A1 (online.php) |
| GB (1) | GB2061614B (online.php) |
| NO (1) | NO802721L (online.php) |
Families Citing this family (24)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5029159B1 (online.php) * | 1970-12-02 | 1975-09-20 | ||
| JPS5185499A (online.php) * | 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 |
-
1979
- 1979-09-14 FR FR7922984A patent/FR2465320A1/fr active Granted
-
1980
- 1980-09-05 EP EP80401271A patent/EP0025751B1/fr not_active Expired
- 1980-09-05 DE DE8080401271T patent/DE3061434D1/de not_active Expired
- 1980-09-11 CA CA000360126A patent/CA1171979A/en not_active Expired
- 1980-09-12 NO NO802721A patent/NO802721L/no unknown
- 1980-09-12 GB GB8029509A patent/GB2061614B/en not_active Expired
- 1980-09-15 US US06/186,845 patent/US4327153A/en not_active Expired - Lifetime
- 1980-09-16 JP JP12847280A patent/JPS5654082A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2465320B1 (online.php) | 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 |
| FR2465320A1 (fr) | 1981-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |