FR2333817A1 - Materiau polymere dielectrique a base d'un copolymere de fluorure de vinylidene et de trifluoroethylene et son procede de fabrication - Google Patents

Materiau polymere dielectrique a base d'un copolymere de fluorure de vinylidene et de trifluoroethylene et son procede de fabrication

Info

Publication number
FR2333817A1
FR2333817A1 FR7636584A FR7636584A FR2333817A1 FR 2333817 A1 FR2333817 A1 FR 2333817A1 FR 7636584 A FR7636584 A FR 7636584A FR 7636584 A FR7636584 A FR 7636584A FR 2333817 A1 FR2333817 A1 FR 2333817A1
Authority
FR
France
Prior art keywords
trifluoroethylene
copolymer
manufacturing process
polymer material
vinylidene fluoride
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
FR7636584A
Other languages
English (en)
French (fr)
Other versions
FR2333817B1 (US20050192411A1-20050901-C00001.png
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Daikin Kogyo 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 Daikin Industries Ltd, Daikin Kogyo Co Ltd filed Critical Daikin Industries Ltd
Publication of FR2333817A1 publication Critical patent/FR2333817A1/fr
Priority to US05/889,000 priority Critical patent/US4173033A/en
Application granted granted Critical
Publication of FR2333817B1 publication Critical patent/FR2333817B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—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
    • C08F214/18—Monomers containing fluorine
    • C08F214/22—Vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—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
    • C08F214/18—Monomers containing fluorine
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/14—Organic dielectrics
    • H01G4/145—Organic dielectrics vapour deposited
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/32—Wound capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Insulating Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Photoreceptors In Electrophotography (AREA)
FR7636584A 1975-12-04 1976-12-03 Materiau polymere dielectrique a base d'un copolymere de fluorure de vinylidene et de trifluoroethylene et son procede de fabrication Granted FR2333817A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/889,000 US4173033A (en) 1975-12-04 1978-03-22 Polymeric dielectric for capacitors and the like consisting essentially of a vinylidene fluoride-trifluoroethylene copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14561775A JPS5269000A (en) 1975-12-04 1975-12-04 Highhmolecular dielectric material

Publications (2)

Publication Number Publication Date
FR2333817A1 true FR2333817A1 (fr) 1977-07-01
FR2333817B1 FR2333817B1 (US20050192411A1-20050901-C00001.png) 1980-06-06

Family

ID=15389161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636584A Granted FR2333817A1 (fr) 1975-12-04 1976-12-03 Materiau polymere dielectrique a base d'un copolymere de fluorure de vinylidene et de trifluoroethylene et son procede de fabrication

Country Status (4)

Country Link
JP (1) JPS5269000A (US20050192411A1-20050901-C00001.png)
DE (1) DE2654986C2 (US20050192411A1-20050901-C00001.png)
FR (1) FR2333817A1 (US20050192411A1-20050901-C00001.png)
GB (1) GB1515799A (US20050192411A1-20050901-C00001.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624123A1 (fr) * 1987-12-08 1989-06-09 Atochem Copolymeres piezoelectriques de fluorure de vinylidene et de trifluoroethylene
EP0365933A2 (en) * 1988-10-25 1990-05-02 Daikin Industries, Limited Moistureproof coating composition for electronic components

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114500A (en) * 1980-02-12 1981-09-09 Toray Ind Inc Ultrasonic transducer
US4484894A (en) * 1980-09-03 1984-11-27 Eiichi Masuhara Sheet for lining denture base
US4973142A (en) * 1981-08-20 1990-11-27 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4977026A (en) * 1981-08-20 1990-12-11 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4977025A (en) * 1981-08-20 1990-12-11 E. I Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US5006382A (en) * 1981-08-20 1991-04-09 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4977008A (en) * 1981-08-20 1990-12-11 E. I Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4977297A (en) * 1981-08-20 1990-12-11 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4975505A (en) * 1981-08-20 1990-12-04 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4982056A (en) * 1981-08-20 1991-01-01 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxide
US5000547A (en) * 1981-08-20 1991-03-19 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4999248A (en) * 1981-08-20 1991-03-12 E. I. Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
JPS58209007A (ja) * 1982-05-28 1983-12-05 呉羽化学工業株式会社 フツ化ビニリデン共重合体成形物の配向分極体
DE3429884A1 (de) * 1983-08-16 1985-03-07 Kureha Kagaku Kogyo K.K., Tokio/Tokyo Piezoelektrischer polymerfilm, verfahren zur herstellung desselben und verwendung zum aufbau eines elektro-mechanischen kopplungselementes fuer ultraschall-messumwandler
JPS60163909A (ja) * 1984-02-04 1985-08-26 Daikin Ind Ltd 高誘電性高分子材料
GB8531738D0 (en) * 1985-12-24 1986-02-05 Yarsley Technical Centre Ltd Manufacture of fluorinated polymers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752331A (en) * 1953-01-21 1956-06-26 Kellogg M W Co Copolymers of a perfluorochloroethylene and a fluoroethylene and method for their preparation
FR1304405A (fr) * 1961-10-24 1962-09-21 Du Pont Procédé de préparation de copolymères élastomères et produits en résultant
FR1524018A (fr) * 1962-09-19 1968-05-10 Du Pont Perfectionnements aux matériaux stratifiés

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752331A (en) * 1953-01-21 1956-06-26 Kellogg M W Co Copolymers of a perfluorochloroethylene and a fluoroethylene and method for their preparation
FR1304405A (fr) * 1961-10-24 1962-09-21 Du Pont Procédé de préparation de copolymères élastomères et produits en résultant
FR1524018A (fr) * 1962-09-19 1968-05-10 Du Pont Perfectionnements aux matériaux stratifiés

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624123A1 (fr) * 1987-12-08 1989-06-09 Atochem Copolymeres piezoelectriques de fluorure de vinylidene et de trifluoroethylene
EP0320344A1 (fr) * 1987-12-08 1989-06-14 Elf Atochem S.A. Copolymères piézoélectriques de fluorure de vinylidène et de trifluoroéthylène
EP0365933A2 (en) * 1988-10-25 1990-05-02 Daikin Industries, Limited Moistureproof coating composition for electronic components
EP0365933A3 (en) * 1988-10-25 1991-09-11 Daikin Industries, Limited Moistureproof coating composition for electronic components

Also Published As

Publication number Publication date
DE2654986A1 (de) 1977-06-16
GB1515799A (en) 1978-06-28
FR2333817B1 (US20050192411A1-20050901-C00001.png) 1980-06-06
JPS5542443B2 (US20050192411A1-20050901-C00001.png) 1980-10-30
DE2654986C2 (de) 1988-07-28
JPS5269000A (en) 1977-06-08

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