FR1307019A - Procédé de préparation de polyesters linéaires - Google Patents

Procédé de préparation de polyesters linéaires

Info

Publication number
FR1307019A
FR1307019A FR880129A FR880129A FR1307019A FR 1307019 A FR1307019 A FR 1307019A FR 880129 A FR880129 A FR 880129A FR 880129 A FR880129 A FR 880129A FR 1307019 A FR1307019 A FR 1307019A
Authority
FR
France
Prior art keywords
preparation
linear polyesters
polyesters
linear
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
FR880129A
Other languages
English (en)
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 to NL271738D priority Critical patent/NL271738A/xx
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to GB42391/61A priority patent/GB991554A/en
Priority to FR880129A priority patent/FR1307019A/fr
Application granted granted Critical
Publication of FR1307019A publication Critical patent/FR1307019A/fr
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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/692—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus
    • C08G63/6924—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6926—Dicarboxylic acids and dihydroxy compounds
    • 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)
FR880129A 1960-11-26 1961-11-27 Procédé de préparation de polyesters linéaires Expired FR1307019A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL271738D NL271738A (fr) 1960-11-26
GB42391/61A GB991554A (en) 1960-11-26 1961-11-27 Process for the manufacture of linear polyesters
FR880129A FR1307019A (fr) 1961-11-27 1961-11-27 Procédé de préparation de polyesters linéaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR880129A FR1307019A (fr) 1961-11-27 1961-11-27 Procédé de préparation de polyesters linéaires

Publications (1)

Publication Number Publication Date
FR1307019A true FR1307019A (fr) 1962-10-19

Family

ID=8767502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880129A Expired FR1307019A (fr) 1960-11-26 1961-11-27 Procédé de préparation de polyesters linéaires

Country Status (1)

Country Link
FR (1) FR1307019A (fr)

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