FR1417149A - Improvements to synthetic polyester resins - Google Patents

Improvements to synthetic polyester resins

Info

Publication number
FR1417149A
FR1417149A FR981240A FR981240A FR1417149A FR 1417149 A FR1417149 A FR 1417149A FR 981240 A FR981240 A FR 981240A FR 981240 A FR981240 A FR 981240A FR 1417149 A FR1417149 A FR 1417149A
Authority
FR
France
Prior art keywords
polyester resins
synthetic polyester
synthetic
resins
polyester
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
FR981240A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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
Priority claimed from US294512A external-priority patent/US3259816A/en
Priority claimed from US29451163 external-priority patent/US3309334A/en
Priority to GB27646/64A priority Critical patent/GB1066781A/en
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR981240A priority patent/FR1417149A/en
Application granted granted Critical
Publication of FR1417149A publication Critical patent/FR1417149A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • 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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings

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)
  • Paints Or Removers (AREA)
FR981240A 1963-07-12 1964-07-09 Improvements to synthetic polyester resins Expired FR1417149A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB27646/64A GB1066781A (en) 1963-07-12 1964-07-03 Phthalate polyesters
FR981240A FR1417149A (en) 1963-07-12 1964-07-09 Improvements to synthetic polyester resins

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US294512A US3259816A (en) 1963-07-12 1963-07-12 Electrical capacitor with a plastic dielectric
US29451163 US3309334A (en) 1963-07-12 1963-07-12 Polymeric copolyesters of phthalic acids, a bis-(hydroxyphenyl)alkane and a diphenolic acid
FR981240A FR1417149A (en) 1963-07-12 1964-07-09 Improvements to synthetic polyester resins

Publications (1)

Publication Number Publication Date
FR1417149A true FR1417149A (en) 1965-11-12

Family

ID=27248129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981240A Expired FR1417149A (en) 1963-07-12 1964-07-09 Improvements to synthetic polyester resins

Country Status (2)

Country Link
FR (1) FR1417149A (en)
GB (1) GB1066781A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027061B1 (en) * 1971-03-08 1975-09-04

Also Published As

Publication number Publication date
GB1066781A (en) 1967-04-26

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