AT322854B - PROCESS FOR THE PRODUCTION OF BIS-DIOLEDICARBONIC ACID ESTERS SUITABLE FOR POLYCONDENSATION TO FILM- AND FIBER-FORMING POLYESTERS - Google Patents

PROCESS FOR THE PRODUCTION OF BIS-DIOLEDICARBONIC ACID ESTERS SUITABLE FOR POLYCONDENSATION TO FILM- AND FIBER-FORMING POLYESTERS

Info

Publication number
AT322854B
AT322854B AT759871A AT759871A AT322854B AT 322854 B AT322854 B AT 322854B AT 759871 A AT759871 A AT 759871A AT 759871 A AT759871 A AT 759871A AT 322854 B AT322854 B AT 322854B
Authority
AT
Austria
Prior art keywords
dioledicarbonic
polycondensation
bis
fiber
film
Prior art date
Application number
AT759871A
Other languages
German (de)
Original Assignee
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT322854B publication Critical patent/AT322854B/en

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

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)
AT759871A 1970-09-03 1971-09-01 PROCESS FOR THE PRODUCTION OF BIS-DIOLEDICARBONIC ACID ESTERS SUITABLE FOR POLYCONDENSATION TO FILM- AND FIBER-FORMING POLYESTERS AT322854B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702043630 DE2043630A1 (en) 1970-09-03 1970-09-03

Publications (1)

Publication Number Publication Date
AT322854B true AT322854B (en) 1975-06-10

Family

ID=5781441

Family Applications (1)

Application Number Title Priority Date Filing Date
AT759871A AT322854B (en) 1970-09-03 1971-09-01 PROCESS FOR THE PRODUCTION OF BIS-DIOLEDICARBONIC ACID ESTERS SUITABLE FOR POLYCONDENSATION TO FILM- AND FIBER-FORMING POLYESTERS

Country Status (9)

Country Link
AT (1) AT322854B (en)
BE (1) BE772056A (en)
BR (1) BR7105806D0 (en)
CA (1) CA970897A (en)
CH (1) CH550835A (en)
DE (1) DE2043630A1 (en)
FR (1) FR2105227B1 (en)
GB (1) GB1367138A (en)
NL (1) NL7111832A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296587A (en) * 1993-03-22 1994-03-22 Eastman Chemical Company Copolymerization of dicarboxylic acids and dialkyl esters of dicarboxylic acids to form polyesters

Also Published As

Publication number Publication date
GB1367138A (en) 1974-09-18
CH550835A (en) 1974-06-28
FR2105227A1 (en) 1972-04-28
BR7105806D0 (en) 1973-06-28
FR2105227B1 (en) 1976-03-26
DE2043630A1 (en) 1972-03-09
BE772056A (en) 1972-03-01
NL7111832A (en) 1972-03-07
CA970897A (en) 1975-07-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee