FR1492938A - Procédé de fabrication de copolyesters - Google Patents

Procédé de fabrication de copolyesters

Info

Publication number
FR1492938A
FR1492938A FR61523A FR61523A FR1492938A FR 1492938 A FR1492938 A FR 1492938A FR 61523 A FR61523 A FR 61523A FR 61523 A FR61523 A FR 61523A FR 1492938 A FR1492938 A FR 1492938A
Authority
FR
France
Prior art keywords
copolyesters
manufacturing process
manufacturing
copolyesters manufacturing
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
FR61523A
Other languages
English (en)
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.)
Alpine Chemische AG
Original Assignee
Alpine Chemische AG
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 AT456965A external-priority patent/AT261220B/de
Application filed by Alpine Chemische AG filed Critical Alpine Chemische AG
Priority to FR61523A priority Critical patent/FR1492938A/fr
Application granted granted Critical
Publication of FR1492938A publication Critical patent/FR1492938A/fr
Expired 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/681—Polyesters containing atoms other than carbon, hydrogen and oxygen containing elements not provided for by groups C08G63/682 - C08G63/698
    • 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR61523A 1965-05-19 1966-05-13 Procédé de fabrication de copolyesters Expired FR1492938A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR61523A FR1492938A (fr) 1965-05-19 1966-05-13 Procédé de fabrication de copolyesters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT456965A AT261220B (de) 1965-05-19 1965-05-19 Verfahren zur Herstellung neuer Copolyester
FR61523A FR1492938A (fr) 1965-05-19 1966-05-13 Procédé de fabrication de copolyesters

Publications (1)

Publication Number Publication Date
FR1492938A true FR1492938A (fr) 1967-08-25

Family

ID=25601311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61523A Expired FR1492938A (fr) 1965-05-19 1966-05-13 Procédé de fabrication de copolyesters

Country Status (1)

Country Link
FR (1) FR1492938A (fr)

Similar Documents

Publication Publication Date Title
FR1505766A (fr) Procédé de fabrication de diodes
CH463254A (fr) Procédé de fabrication de caillé
FR1540931A (fr) Procédé de fabrication de paliers
FR1463727A (fr) Procédé de fabrication de matières photoconductrices
FR1504532A (fr) Procédé de fabrication de phtalazines substituées
CH466572A (fr) Procédé de fabrication de copolyamides
FR1503517A (fr) Procédé de fabrication de d-(-)-n-alcoyl-1-phényl-2-aminoéthanols
FR1481554A (fr) Procédé de fabrication de stratifiés
FR88478E (fr) Procédé de fabrication des méthylamines
FR1492938A (fr) Procédé de fabrication de copolyesters
FR1478991A (fr) Procédé de fabrication de copolyesters
FR1506004A (fr) Procédé de fabrication de tétrafluorométhane
FR1419694A (fr) Procédé de fabrication de copolyesters
FR1480895A (fr) Procédé de fabrication de gonadiènes substitués
FR1457988A (fr) Procédé de fabrication de profilés
FR1464721A (fr) Procédé de fabrication de planchers
FR91917E (fr) Procédé de fabrication de copolyesters
FR1481405A (fr) Procédé de fabrication de perfluoalkylbenzènes
FR1497123A (fr) Procédé de fabrication de fluorure de chloryle
FR1474607A (fr) Procédé de fabrication de polyesters linéaires
FR1480564A (fr) Procédé de fabrication de la margarine
FR1424252A (fr) Procédé de fabrication de condensateurs
FR1451879A (fr) Procédé de fabrication de formaldéhyde
FR1497686A (fr) Procédé de fabrication de caillé
FR1491627A (fr) Procédé de fabrication de stratifiés