JPS49132600A - - Google Patents

Info

Publication number
JPS49132600A
JPS49132600A JP3878373A JP3878373A JPS49132600A JP S49132600 A JPS49132600 A JP S49132600A JP 3878373 A JP3878373 A JP 3878373A JP 3878373 A JP3878373 A JP 3878373A JP S49132600 A JPS49132600 A JP S49132600A
Authority
JP
Japan
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.)
Pending
Application number
JP3878373A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP3878373A priority Critical patent/JPS49132600A/ja
Priority to CA196,911A priority patent/CA1036779A/en
Priority to GB1528774A priority patent/GB1450491A/en
Priority to NL7404692A priority patent/NL7404692A/xx
Priority to FR7412137A priority patent/FR2224505B1/fr
Priority to DE19742416712 priority patent/DE2416712C3/en
Publication of JPS49132600A publication Critical patent/JPS49132600A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/185—Acids containing aromatic rings containing two or more aromatic rings
    • C08G63/187—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings
    • C08G63/189—Acids containing aromatic rings containing two or more aromatic rings containing condensed aromatic rings containing a naphthalene ring
    • 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
    • H01B3/42—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 polyesters; polyethers; polyacetals
    • H01B3/421—Polyesters
    • H01B3/422—Linear saturated polyesters derived from dicarboxylic acids and dihydroxy compounds
    • H01B3/423—Linear aromatic polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Organic Insulating Materials (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP3878373A 1973-04-06 1973-04-06 Pending JPS49132600A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP3878373A JPS49132600A (en) 1973-04-06 1973-04-06
CA196,911A CA1036779A (en) 1973-04-06 1974-04-05 Biaxially stretched film
GB1528774A GB1450491A (en) 1973-04-06 1974-04-05 Polyester films
NL7404692A NL7404692A (en) 1973-04-06 1974-04-05
FR7412137A FR2224505B1 (en) 1973-04-06 1974-04-05
DE19742416712 DE2416712C3 (en) 1973-04-06 1974-04-05 Biaxially oriented polyester film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3878373A JPS49132600A (en) 1973-04-06 1973-04-06

Publications (1)

Publication Number Publication Date
JPS49132600A true JPS49132600A (en) 1974-12-19

Family

ID=12534879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3878373A Pending JPS49132600A (en) 1973-04-06 1973-04-06

Country Status (6)

Country Link
JP (1) JPS49132600A (en)
CA (1) CA1036779A (en)
DE (1) DE2416712C3 (en)
FR (1) FR2224505B1 (en)
GB (1) GB1450491A (en)
NL (1) NL7404692A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729915A (en) * 1985-11-13 1988-03-08 Diafoil Company, Limited Electrical insulating material
JP2016079279A (en) * 2014-10-16 2016-05-16 東レ株式会社 Polyester film used for application contacting r32

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832489A (en) * 1981-08-20 1983-02-25 日東電工株式会社 Polyester film for printed circuit
JPS62113529A (en) * 1985-11-13 1987-05-25 Diafoil Co Ltd Polyethylene naphthalate film
JPS62136013A (en) * 1985-12-09 1987-06-19 ダイアホイルヘキスト株式会社 Polyethylene-2,6-naphthalate film for capacitor
JPH05230349A (en) * 1992-02-25 1993-09-07 Teijin Ltd Thermoplastic resin composition
WO1993020999A1 (en) * 1992-04-16 1993-10-28 Teijin Limited Biaxially oriented polyester film
US5731071A (en) * 1992-04-16 1998-03-24 Teijin Limited Biaxially oriented polyester film
DE4320593A1 (en) * 1993-06-22 1995-01-05 Akzo Nobel Nv Multifilament yarn made of polyethylene naphthalate and process for its manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729915A (en) * 1985-11-13 1988-03-08 Diafoil Company, Limited Electrical insulating material
JP2016079279A (en) * 2014-10-16 2016-05-16 東レ株式会社 Polyester film used for application contacting r32

Also Published As

Publication number Publication date
FR2224505B1 (en) 1976-12-17
CA1036779A (en) 1978-08-22
FR2224505A1 (en) 1974-10-31
NL7404692A (en) 1974-10-08
GB1450491A (en) 1976-09-22
DE2416712C3 (en) 1978-04-20
DE2416712A1 (en) 1974-10-24
DE2416712B2 (en) 1977-08-25

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