FR1478991A - Copolyesters manufacturing process - Google Patents

Copolyesters manufacturing process

Info

Publication number
FR1478991A
FR1478991A FR60669A FR60669A FR1478991A FR 1478991 A FR1478991 A FR 1478991A FR 60669 A FR60669 A FR 60669A FR 60669 A FR60669 A FR 60669A FR 1478991 A FR1478991 A FR 1478991A
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
FR60669A
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.)
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 AT417765A external-priority patent/AT264839B/en
Priority claimed from AT417865A external-priority patent/AT257941B/en
Application filed by Alpine Chemische AG filed Critical Alpine Chemische AG
Priority to FR60669A priority Critical patent/FR1478991A/en
Priority to DE19661595270 priority patent/DE1595270A1/en
Application granted granted Critical
Publication of FR1478991A publication Critical patent/FR1478991A/en
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
    • C08G63/02—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
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/676—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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)
  • Polyesters Or Polycarbonates (AREA)
FR60669A 1965-05-07 1966-05-06 Copolyesters manufacturing process Expired FR1478991A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR60669A FR1478991A (en) 1965-05-07 1966-05-06 Copolyesters manufacturing process
DE19661595270 DE1595270A1 (en) 1965-05-07 1966-05-06 Process for the production of copolyesters

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT417765A AT264839B (en) 1965-05-07 1965-05-07 Process for the production of new, crystallizing, fiber- and film-forming copolyesters
AT417865A AT257941B (en) 1965-05-07 1965-05-07 Process for the production of a new fiber and film-forming copolyester
FR60669A FR1478991A (en) 1965-05-07 1966-05-06 Copolyesters manufacturing process

Publications (1)

Publication Number Publication Date
FR1478991A true FR1478991A (en) 1967-04-28

Family

ID=27149826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60669A Expired FR1478991A (en) 1965-05-07 1966-05-06 Copolyesters manufacturing process

Country Status (2)

Country Link
DE (1) DE1595270A1 (en)
FR (1) FR1478991A (en)

Also Published As

Publication number Publication date
DE1595270A1 (en) 1970-01-22

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