FR1496079A - Procédé perfectionné d'estérification - Google Patents

Procédé perfectionné d'estérification

Info

Publication number: FR1496079A
Authority: FR; France
Prior art keywords: esterification process; improved esterification; improved; esterification
Prior art date: 1965-03-11
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

FR45705A

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

Mobil Oil 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.)

1965-03-11

Filing date

1966-01-12

Publication date

1967-09-29

1966-01-12 Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp

1967-09-29 Application granted granted Critical

1967-09-29 Publication of FR1496079A publication Critical patent/FR1496079A/fr

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters
- C07C69/82—Terephthalic acid esters
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

FR45705A 1965-03-11 1966-01-12 Procédé perfectionné d'estérification Expired FR1496079A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US43892965A	1965-03-11	1965-03-11

Publications (1)

Publication Number	Publication Date
FR1496079A true FR1496079A (fr)	1967-09-29

Family

ID=23742619

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR45705A Expired FR1496079A (fr)	1965-03-11	1966-01-12	Procédé perfectionné d'estérification

Country Status (6)

Country	Link
BE (1)	BE677505A (fr)
CH (1)	CH467234A (fr)
DE (1)	DE1543454A1 (fr)
FR (1)	FR1496079A (fr)
GB (1)	GB1110684A (fr)
NL (1)	NL6601731A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2224869C3 (de) *	1972-05-20	1975-12-11	Chemische Werke Huels Ag, 4370 Marl	Verfahren zur Herstellung von Dimethylterephthalat
US3980441A (en) *	1972-05-20	1976-09-14	Chemische Werke Huls Aktiengesellschaft	Apparatus for the production of dimethyl terephthalate by the esterification of terephthalic acid
US4015943A (en) *	1972-12-15	1977-04-05	Chemische Werke Huls Aktiengesellschaft	Apparatus for the esterification of terephthalic acid in the gas phase
ES419510A1 (es) *	1972-12-15	1976-04-16	Huels Chemische Werke Ag	Procedimiento para la esterificacion en la fase gaseosa de acido tereftalico.

1966
- 1966-01-12 FR FR45705A patent/FR1496079A/fr not_active Expired
- 1966-02-04 CH CH158466A patent/CH467234A/de unknown
- 1966-02-07 DE DE19661543454 patent/DE1543454A1/de active Pending
- 1966-02-10 NL NL6601731A patent/NL6601731A/xx unknown
- 1966-03-08 BE BE677505D patent/BE677505A/xx unknown
- 1966-03-09 GB GB1040466A patent/GB1110684A/en not_active Expired

Also Published As

Publication number	Publication date
BE677505A (fr)	1966-09-08
DE1543454A1 (de)	1969-09-11
CH467234A (de)	1969-01-15
GB1110684A (en)	1968-04-24
NL6601731A (fr)	1966-09-12

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