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FR1386003A - Process for the preparation of macromolecular linear polyesters - Google Patents

Process for the preparation of macromolecular linear polyesters

Info

Publication number
FR1386003A
FR1386003A FR967506A FR967506A FR1386003A FR 1386003 A FR1386003 A FR 1386003A FR 967506 A FR967506 A FR 967506A FR 967506 A FR967506 A FR 967506A FR 1386003 A FR1386003 A FR 1386003A
Authority
FR
France
Prior art keywords
preparation
linear polyesters
macromolecular linear
macromolecular
polyesters
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
FR967506A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 DE1963F0039251 external-priority patent/DE1300264B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR967506A priority Critical patent/FR1386003A/en
Application granted granted Critical
Publication of FR1386003A publication Critical patent/FR1386003A/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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
    • 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
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR967506A 1963-03-15 1964-03-16 Process for the preparation of macromolecular linear polyesters Expired FR1386003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR967506A FR1386003A (en) 1963-03-15 1964-03-16 Process for the preparation of macromolecular linear polyesters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1963F0039251 DE1300264B (en) 1963-03-15 1963-03-15 Process for the production of high polymer, linear polyesters
FR967506A FR1386003A (en) 1963-03-15 1964-03-16 Process for the preparation of macromolecular linear polyesters

Publications (1)

Publication Number Publication Date
FR1386003A true FR1386003A (en) 1965-01-15

Family

ID=25975681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967506A Expired FR1386003A (en) 1963-03-15 1964-03-16 Process for the preparation of macromolecular linear polyesters

Country Status (1)

Country Link
FR (1) FR1386003A (en)

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