ES390313A1 - Procedure for the production of methyl esters of the tereftal acid. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the production of methyl esters of the tereftal acid. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES390313A1
ES390313A1 ES390313A ES390313A ES390313A1 ES 390313 A1 ES390313 A1 ES 390313A1 ES 390313 A ES390313 A ES 390313A ES 390313 A ES390313 A ES 390313A ES 390313 A1 ES390313 A1 ES 390313A1
Authority
ES
Spain
Prior art keywords
translation
production
machine
legally binding
google translate
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
ES390313A
Other languages
Spanish (es)
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to ES390313A priority Critical patent/ES390313A1/en
Publication of ES390313A1 publication Critical patent/ES390313A1/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Process for the production of methyl esters of terephthalic acid, by reacting terephthalic acid with methanol, the improvement comprising introducing terephthalic acid and methanol, concurrently, into a reactor, at a temperature above 200º c, to form a reaction product, separating the this esterification water, and then reacting said product with fresh methanol at a temperature higher than 200º c, the flow of said fresh methanol in countercurrent with that of the product. (Machine-translation by Google Translate, not legally binding)
ES390313A 1971-04-17 1971-04-17 Procedure for the production of methyl esters of the tereftal acid. (Machine-translation by Google Translate, not legally binding) Expired ES390313A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES390313A ES390313A1 (en) 1971-04-17 1971-04-17 Procedure for the production of methyl esters of the tereftal acid. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES390313A ES390313A1 (en) 1971-04-17 1971-04-17 Procedure for the production of methyl esters of the tereftal acid. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES390313A1 true ES390313A1 (en) 1973-06-01

Family

ID=8458213

Family Applications (1)

Application Number Title Priority Date Filing Date
ES390313A Expired ES390313A1 (en) 1971-04-17 1971-04-17 Procedure for the production of methyl esters of the tereftal acid. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES390313A1 (en)

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