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.)
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.)
Perfogit SpA
Original Assignee
Perfogit SpA
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 Perfogit SpAfiledCriticalPerfogit SpA
Publication of ES210217A1publicationCriticalpatent/ES210217A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedimiento para la obtención de ésteres del ácido tereftálico especialmente del tereftalato de dimetilo caracterizado por partir del toluol que se somete a la clorometilación para obtener clorometiltoluol.
ES0210217A1952-06-281953-06-26PROCEDIMIENTO PARA LA OBTENCION DE ÉSTERES DEL áCIDO TEREFTALICO
ExpiredES210217A1
(es)
UN PROCEDIMIENTO PARA LA ESTERIFICACIoN DE áCIDOS DICARBOXiLICOS DE ELEVADOS PUNTOS DE EBULLICIoN O, RESPECTIVAMENTE, DESCOMPOSICIoN, CON ALCOHOLES MONO O POLIVALENTES