ES362923A2 - Un procedimiento para la preparacion de esteres diarilicos unitarios de acidos dicarboxilicos aromaticos. - Google Patents

Un procedimiento para la preparacion de esteres diarilicos unitarios de acidos dicarboxilicos aromaticos.

Info

Publication number
ES362923A2
ES362923A2 ES362923A ES362923A ES362923A2 ES 362923 A2 ES362923 A2 ES 362923A2 ES 362923 A ES362923 A ES 362923A ES 362923 A ES362923 A ES 362923A ES 362923 A2 ES362923 A2 ES 362923A2
Authority
ES
Spain
Prior art keywords
preparation
translation
procedure
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
ES362923A
Other languages
English (en)
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.)
Chemische Werke Witten GmbH
Original Assignee
Chemische Werke Witten GmbH
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 Chemische Werke Witten GmbH filed Critical Chemische Werke Witten GmbH
Publication of ES362923A2 publication Critical patent/ES362923A2/es
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES362923A 1968-01-31 1969-01-25 Un procedimiento para la preparacion de esteres diarilicos unitarios de acidos dicarboxilicos aromaticos. Expired ES362923A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0055221 1968-01-31

Publications (1)

Publication Number Publication Date
ES362923A2 true ES362923A2 (es) 1970-12-01

Family

ID=7056344

Family Applications (1)

Application Number Title Priority Date Filing Date
ES362923A Expired ES362923A2 (es) 1968-01-31 1969-01-25 Un procedimiento para la preparacion de esteres diarilicos unitarios de acidos dicarboxilicos aromaticos.

Country Status (6)

Country Link
AT (1) AT284090B (nl)
BE (1) BE727651A (nl)
DE (1) DE1668884A1 (nl)
ES (1) ES362923A2 (nl)
NL (1) NL6901521A (nl)
PL (1) PL76029B3 (nl)

Also Published As

Publication number Publication date
PL76029B3 (nl) 1975-02-28
BE727651A (nl) 1969-07-30
NL6901521A (nl) 1969-08-04
AT284090B (de) 1970-08-25
DE1668884A1 (de) 1971-09-09

Similar Documents

Publication Publication Date Title
ES2066930T3 (es) Procedimiento para aislar acetato de vinilo.
ATE146519T1 (de) Verfahren zur herstellung von fettsäurealkylestern
US2759967A (en) Continuous esterification process
US3356775A (en) Purification of triaryl phosphates
US3012049A (en) Ester-interchange catalysts
DE59305118D1 (de) Verfahren zur Herstellung von monomeren Terephthalsäurediestern und Diolen aus Polyestern
JPS62277345A (ja) 炭酸ジフエニルの製造方法
ES362923A2 (es) Un procedimiento para la preparacion de esteres diarilicos unitarios de acidos dicarboxilicos aromaticos.
US2584998A (en) Mixed glycerol esters and their acylation products
GB1009484A (en) Manufacture of aryl esters of aromatic dicarboxylic acids
US3485867A (en) Stabilization of dimethyl terephthalate
WO1982000289A1 (en) Process for the preparation of diaryl esters
US4151048A (en) Recovery of alkylene glycols by azeotropic distillation
ATE47835T1 (de) Veresterung phenolgruppenhaltiger carbonsaeuren.
US3833643A (en) Process for the production of pure aryl esters of dicarboxylic acids
SU443024A1 (ru) Способ получени сложных эфиров карбоновых кислот
JP3024829B2 (ja) 安定化されたナフタレンジカルボン酸ジエステル
GB1205542A (en) Process for the preparation of diphenyl terephthalate
JPS5835495B2 (ja) ホウコウゾクポリカルボンサン アリ−ルエステルノセイゾウホウ
US3253017A (en) Process for the production of esters of phthalic acids
ES300772A1 (es) Un procedimiento para la preparacion de ésteres diarilicos unitarios de acidos dicarboxilicos aromaticos
JPS584700B2 (ja) アルコキソ銅およびフエノキソ銅化合物を用いるエステル交換法
GB837936A (en) A process for the purification of an ester of terephthalic or isophthalic acid
ES302722A1 (es) Un procedimiento para la preparacion de ésteres arilicos puros de acidos di o policarboxilicos
GB923594A (en) Production of ethyl acrylate