CA970897A - Process for the manufacture of film- and fiber-forming polyesters - Google Patents

Process for the manufacture of film- and fiber-forming polyesters

Info

Publication number
CA970897A
CA970897A CA121,383A CA121383A CA970897A CA 970897 A CA970897 A CA 970897A CA 121383 A CA121383 A CA 121383A CA 970897 A CA970897 A CA 970897A
Authority
CA
Canada
Prior art keywords
fiber
manufacture
film
forming polyesters
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
CA121,383A
Other languages
English (en)
Other versions
CA121383S (en
Inventor
Siegfried Sommer
Eberhard Achsel
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
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 CA970897A publication Critical patent/CA970897A/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

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)
CA121,383A 1970-09-03 1971-08-26 Process for the manufacture of film- and fiber-forming polyesters Expired CA970897A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA970897A true CA970897A (en) 1975-07-08

Family

ID=5781441

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121,383A Expired CA970897A (en) 1970-09-03 1971-08-26 Process for the manufacture of film- and fiber-forming polyesters

Country Status (9)

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

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
FR2105227B1 (de) 1976-03-26
NL7111832A (de) 1972-03-07
DE2043630A1 (de) 1972-03-09
BR7105806D0 (pt) 1973-06-28
FR2105227A1 (de) 1972-04-28
CH550835A (de) 1974-06-28
AT322854B (de) 1975-06-10
BE772056A (fr) 1972-03-01
GB1367138A (en) 1974-09-18

Similar Documents

Publication Publication Date Title
CA927542A (en) Process for improving the stability of polyesters
CA970897A (en) Process for the manufacture of film- and fiber-forming polyesters
CA972351A (en) Process for the manufacture of new halogenosteroids
CA984378A (en) Process for the manufacture of 21-fluorosteroids
CA834286A (en) Process for the manufacture of glycol-terephthalate polyesters
CA950622A (en) PROCESS FOR THE MANUFACTURE OF FILAMENTS FROM POLY-.beta.-AMIDES
CA929515A (en) Process for the manufacture of 7-acylamino-ceph-3-em compounds
CA975896A (en) Process for the production of polyesters
CA859247A (en) Process for the production of polyesters
CA741860A (en) Process for the manufacture of film- and fiber-forming polyesters
CA845687A (en) Process for the manufacture of substituted cyclopent-2-enones
CA850689A (en) Process for the manufacture of new diphenyl-ureas
CA842227A (en) Process for the manufacture of new piptides having an acth-action
AU442170B2 (en) Improved process for the preparation of polyesters
CA839738A (en) Process for the manufacture of azido-compounds
AU439942B2 (en) Process for the manufacture of b-acetoxypivalic
CA836615A (en) Process for the manufacture of chlorophosphines
CA857330A (en) Process for the manufacture of azido-compounds
CA849091A (en) Process for the manufacture of polyvinylmethylamines
CA845726A (en) Process for the manufacture of azido-compounds
CA842228A (en) Process for the manufacture of octadecapeptides
CA841037A (en) Process for the manufacture of 5-nitrothiazolyl-dioxodiazacycloalkanes
CA841026A (en) Process for the manufacture of diazacycloalkanes
CA839704A (en) Process for the manufacture of tetracosapeptides
CA839725A (en) Process for the manufacture of 5-nitrothiazolyl-oxodiazacycloalkanes