FR1530946A - Method for improving the electrical properties, in particular the electric constant and the dissipation factor of polyvinylidene fluoride films and product obtained - Google Patents

Method for improving the electrical properties, in particular the electric constant and the dissipation factor of polyvinylidene fluoride films and product obtained

Info

Publication number
FR1530946A
FR1530946A FR113781A FR113781A FR1530946A FR 1530946 A FR1530946 A FR 1530946A FR 113781 A FR113781 A FR 113781A FR 113781 A FR113781 A FR 113781A FR 1530946 A FR1530946 A FR 1530946A
Authority
FR
France
Prior art keywords
improving
product obtained
polyvinylidene fluoride
electrical properties
dissipation factor
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
Application number
FR113781A
Other languages
French (fr)
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.)
Kureha Corp
Original Assignee
Kureha 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
Priority claimed from JP41046082A external-priority patent/JPS5017680B1/ja
Priority claimed from JP42029668A external-priority patent/JPS5125386B1/ja
Application filed by Kureha Corp filed Critical Kureha Corp
Priority to FR113781A priority Critical patent/FR1530946A/en
Application granted granted Critical
Publication of FR1530946A publication Critical patent/FR1530946A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
    • H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose
    • H01G4/186—Organic dielectrics of synthetic material, e.g. derivatives of cellulose halogenated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/16—Homopolymers or copolymers of vinylidene fluoride
FR113781A 1966-07-14 1967-07-10 Method for improving the electrical properties, in particular the electric constant and the dissipation factor of polyvinylidene fluoride films and product obtained Expired FR1530946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR113781A FR1530946A (en) 1966-07-14 1967-07-10 Method for improving the electrical properties, in particular the electric constant and the dissipation factor of polyvinylidene fluoride films and product obtained

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP41046082A JPS5017680B1 (en) 1966-07-14 1966-07-14
JP42029668A JPS5125386B1 (en) 1967-05-10 1967-05-10
FR113781A FR1530946A (en) 1966-07-14 1967-07-10 Method for improving the electrical properties, in particular the electric constant and the dissipation factor of polyvinylidene fluoride films and product obtained

Publications (1)

Publication Number Publication Date
FR1530946A true FR1530946A (en) 1968-06-28

Family

ID=27244301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113781A Expired FR1530946A (en) 1966-07-14 1967-07-10 Method for improving the electrical properties, in particular the electric constant and the dissipation factor of polyvinylidene fluoride films and product obtained

Country Status (1)

Country Link
FR (1) FR1530946A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179252A1 (en) * 1972-04-06 1973-11-16 Kureha Chemical Ind Co Ltd
FR2514937A1 (en) * 1981-10-21 1983-04-22 Kureha Chemical Ind Co Ltd DIELECTRIC FILM AND METHOD FOR MANUFACTURING THE SAME

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179252A1 (en) * 1972-04-06 1973-11-16 Kureha Chemical Ind Co Ltd
FR2514937A1 (en) * 1981-10-21 1983-04-22 Kureha Chemical Ind Co Ltd DIELECTRIC FILM AND METHOD FOR MANUFACTURING THE SAME

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