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.)
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
Original Assignee
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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 Glanzstoff AG, Vereinigte Glanzstoff Fabriken AGfiledCriticalGlanzstoff AG
Priority to ES0216506ApriorityCriticalpatent/ES216506A1/es
Publication of ES216506A1publicationCriticalpatent/ES216506A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedimiento para la obtención de ésteres del ácido tereftálico con dos componentes alcohólicos diferentes, caracterizado porque es transformado el monoester del ácido tereftálico, formado a partir de un alcohol monovalente con óxido etilénico bajo presión y a temperatura de 80-110º C.
ES0216506A1954-07-151954-07-15UN PROCEDIMIENTO PARA LA OBTENCIoN DE ÉSTERES DEL áCIDO TEREFTáLICO, CON DOS COMPONENTES ALCOHoLICOS DIFERENTES
ExpiredES216506A1
(es)
UN PROCEDIMIENTO PARA LA ESTERIFICACIoN DE áCIDOS DICARBOXiLICOS DE ELEVADOS PUNTOS DE EBULLICIoN O, RESPECTIVAMENTE, DESCOMPOSICIoN, CON ALCOHOLES MONO O POLIVALENTES