FR1542224A - Process for obtaining linear polyesters, using a catalyst based on antimony compounds and products thus obtained - Google Patents

Process for obtaining linear polyesters, using a catalyst based on antimony compounds and products thus obtained

Info

Publication number
FR1542224A
FR1542224A FR126806A FR126806A FR1542224A FR 1542224 A FR1542224 A FR 1542224A FR 126806 A FR126806 A FR 126806A FR 126806 A FR126806 A FR 126806A FR 1542224 A FR1542224 A FR 1542224A
Authority
FR
France
Prior art keywords
products
catalyst based
antimony compounds
linear polyesters
obtaining 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
FR126806A
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.)
FMC Corp
Original Assignee
FMC Corp
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 GB45442/67A priority Critical patent/GB1153935A/en
Application filed by FMC Corp filed Critical FMC Corp
Priority to FR126806A priority patent/FR1542224A/en
Application granted granted Critical
Publication of FR1542224A publication Critical patent/FR1542224A/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
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C08G63/86—Germanium, antimony, or compounds thereof
    • C08G63/866—Antimony 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)
  • Polyesters Or Polycarbonates (AREA)
FR126806A 1966-11-07 1967-11-02 Process for obtaining linear polyesters, using a catalyst based on antimony compounds and products thus obtained Expired FR1542224A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB45442/67A GB1153935A (en) 1966-11-07 1967-10-05 Improvements in or relating to Polyester Resins
FR126806A FR1542224A (en) 1966-11-07 1967-11-02 Process for obtaining linear polyesters, using a catalyst based on antimony compounds and products thus obtained

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59225266A 1966-11-07 1966-11-07
US59436366A 1966-11-15 1966-11-15
FR126806A FR1542224A (en) 1966-11-07 1967-11-02 Process for obtaining linear polyesters, using a catalyst based on antimony compounds and products thus obtained

Publications (1)

Publication Number Publication Date
FR1542224A true FR1542224A (en) 1968-10-11

Family

ID=27244625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR126806A Expired FR1542224A (en) 1966-11-07 1967-11-02 Process for obtaining linear polyesters, using a catalyst based on antimony compounds and products thus obtained

Country Status (2)

Country Link
FR (1) FR1542224A (en)
GB (1) GB1153935A (en)

Also Published As

Publication number Publication date
GB1153935A (en) 1969-06-04

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