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Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Filing date
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Application filed by Glanzstoff AG, Vereinigte Glanzstoff Fabriken AGfiledCriticalGlanzstoff AG
Publication of ES207474A1publicationCriticalpatent/ES207474A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedimiento para la preparación de ácido tereftálico caracterizado porque se trata dicloruro de p-xilileno a temperaturas por encima de su punto de fusión con ácido nítrico de concentración media preferiblemente la de un 20 a un 40%.
ES0207474A1952-01-301953-01-28UN PROCEDIMIENTO PARA LA PREPARACIoN DE DICLORURO P-XILILENO
ExpiredES207474A1
(es)