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FR1331923A - Esterification process of iso- and terephthalic acids - Google Patents

Esterification process of iso- and terephthalic acids

Info

Publication number
FR1331923A
FR1331923A FR877402A FR877402A FR1331923A FR 1331923 A FR1331923 A FR 1331923A FR 877402 A FR877402 A FR 877402A FR 877402 A FR877402 A FR 877402A FR 1331923 A FR1331923 A FR 1331923A
Authority
FR
France
Prior art keywords
iso
esterification process
terephthalic acids
terephthalic
acids
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
FR877402A
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.)
Martin Marietta Corp
Original Assignee
Martin Marietta 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 NL271580D priority Critical patent/NL271580A/xx
Application filed by Martin Marietta Corp filed Critical Martin Marietta Corp
Priority to FR877402A priority patent/FR1331923A/en
Application granted granted Critical
Publication of FR1331923A publication Critical patent/FR1331923A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR877402A 1961-10-30 1961-10-30 Esterification process of iso- and terephthalic acids Expired FR1331923A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL271580D NL271580A (en) 1961-10-30
FR877402A FR1331923A (en) 1961-10-30 1961-10-30 Esterification process of iso- and terephthalic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877402A FR1331923A (en) 1961-10-30 1961-10-30 Esterification process of iso- and terephthalic acids

Publications (1)

Publication Number Publication Date
FR1331923A true FR1331923A (en) 1963-07-12

Family

ID=8765629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877402A Expired FR1331923A (en) 1961-10-30 1961-10-30 Esterification process of iso- and terephthalic acids

Country Status (2)

Country Link
FR (1) FR1331923A (en)
NL (1) NL271580A (en)

Also Published As

Publication number Publication date
NL271580A (en)

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