DE1545207A1 - Verfahren zur Herstellung von spinnfaehigen farblosen Polyestern - Google Patents

Verfahren zur Herstellung von spinnfaehigen farblosen Polyestern

Info

Publication number
DE1545207A1
DE1545207A1 DE19621545207 DE1545207A DE1545207A1 DE 1545207 A1 DE1545207 A1 DE 1545207A1 DE 19621545207 DE19621545207 DE 19621545207 DE 1545207 A DE1545207 A DE 1545207A DE 1545207 A1 DE1545207 A1 DE 1545207A1
Authority
DE
Germany
Prior art keywords
production
catalysts
spinnable
colorless
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.)
Pending
Application number
DE19621545207
Other languages
German (de)
English (en)
Inventor
Tiedke Dipl-Chem Dr Karl Heinz
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.)
Vickers Zimmer AG
Original Assignee
Vickers Zimmer 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
Application filed by Vickers Zimmer AG filed Critical Vickers Zimmer AG
Publication of DE1545207A1 publication Critical patent/DE1545207A1/de
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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/87—Non-metals or inter-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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19621545207 1962-12-06 1962-12-06 Verfahren zur Herstellung von spinnfaehigen farblosen Polyestern Pending DE1545207A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ0009803 1962-12-06

Publications (1)

Publication Number Publication Date
DE1545207A1 true DE1545207A1 (de) 1969-11-27

Family

ID=7621057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19621545207 Pending DE1545207A1 (de) 1962-12-06 1962-12-06 Verfahren zur Herstellung von spinnfaehigen farblosen Polyestern

Country Status (6)

Country Link
BE (1) BE640644A (fr)
CH (1) CH415053A (fr)
DE (1) DE1545207A1 (fr)
FR (1) FR1386345A (fr)
GB (1) GB1027360A (fr)
NL (1) NL301278A (fr)

Also Published As

Publication number Publication date
NL301278A (fr)
CH415053A (de) 1966-06-15
GB1027360A (en) 1966-04-27
FR1386345A (fr) 1965-01-22
BE640644A (fr) 1964-05-29

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