FR1422800A - Procédé perfectionné d'estérification de l'acide téréphtalique par des glycols - Google Patents

Procédé perfectionné d'estérification de l'acide téréphtalique par des glycols

Info

Publication number: FR1422800A
Authority: FR; France
Prior art keywords: esterification; glycols; terephthalic acid; improved process; improved
Prior art date: 1964-03-27
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

FR3642A

Other languages

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.)

ExxonMobil Oil Corp

Original Assignee

Socony Mobil Oil Co Inc

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.)

1964-03-27

Filing date

1965-01-29

Publication date

1965-12-24

1965-01-29 Application filed by Socony Mobil Oil Co Inc filed Critical Socony Mobil Oil Co Inc

1965-01-29 Priority to FR3642A priority Critical patent/FR1422800A/fr

1965-12-24 Application granted granted Critical

1965-12-24 Publication of FR1422800A publication Critical patent/FR1422800A/fr

Status Expired legal-status Critical Current

Links

KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 title 2
230000032050 esterification Effects 0.000 title 1
238000005886 esterification reaction Methods 0.000 title 1
150000002334 glycols Chemical class 0.000 title 1
238000000034 method Methods 0.000 title 1

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
- 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
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)

FR3642A 1964-03-27 1965-01-29 Procédé perfectionné d'estérification de l'acide téréphtalique par des glycols Expired FR1422800A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR3642A FR1422800A (fr)	1964-03-27	1965-01-29	Procédé perfectionné d'estérification de l'acide téréphtalique par des glycols

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US35545364A	1964-03-27	1964-03-27
FR3642A FR1422800A (fr)	1964-03-27	1965-01-29	Procédé perfectionné d'estérification de l'acide téréphtalique par des glycols

Publications (1)

Publication Number	Publication Date
FR1422800A true FR1422800A (fr)	1965-12-24

Family

ID=26161778

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR3642A Expired FR1422800A (fr)	1964-03-27	1965-01-29	Procédé perfectionné d'estérification de l'acide téréphtalique par des glycols

Country Status (1)

Country	Link
FR (1)	FR1422800A (fr)

1965
- 1965-01-29 FR FR3642A patent/FR1422800A/fr not_active Expired

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