FR1471776A - Improved process for the manufacture of polyethylene terephthalate and polyethylene terephthalate thus obtained - Google Patents

Improved process for the manufacture of polyethylene terephthalate and polyethylene terephthalate thus obtained

Info

Publication number
FR1471776A
FR1471776A FR54129A FR54129A FR1471776A FR 1471776 A FR1471776 A FR 1471776A FR 54129 A FR54129 A FR 54129A FR 54129 A FR54129 A FR 54129A FR 1471776 A FR1471776 A FR 1471776A
Authority
FR
France
Prior art keywords
polyethylene terephthalate
manufacture
improved process
terephthalate
polyethylene
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
FR54129A
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.)
Allied Corp
Original Assignee
Allied Chemical 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
Application filed by Allied Chemical Corp filed Critical Allied Chemical Corp
Priority to FR54129A priority Critical patent/FR1471776A/en
Application granted granted Critical
Publication of FR1471776A publication Critical patent/FR1471776A/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
    • 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
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, or 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
    • C08G63/87—Non-metals or inter-compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR54129A 1966-03-18 1966-03-18 Improved process for the manufacture of polyethylene terephthalate and polyethylene terephthalate thus obtained Expired FR1471776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR54129A FR1471776A (en) 1966-03-18 1966-03-18 Improved process for the manufacture of polyethylene terephthalate and polyethylene terephthalate thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR54129A FR1471776A (en) 1966-03-18 1966-03-18 Improved process for the manufacture of polyethylene terephthalate and polyethylene terephthalate thus obtained

Publications (1)

Publication Number Publication Date
FR1471776A true FR1471776A (en) 1967-03-03

Family

ID=8604178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR54129A Expired FR1471776A (en) 1966-03-18 1966-03-18 Improved process for the manufacture of polyethylene terephthalate and polyethylene terephthalate thus obtained

Country Status (1)

Country Link
FR (1) FR1471776A (en)

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