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Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Application filed by Glanzstoff AG, Vereinigte Glanzstoff Fabriken AGfiledCriticalGlanzstoff AG
Publication of ES203524A2publicationCriticalpatent/ES203524A2/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Mejoras introducidas en el objeto de la patente principal nº 201.357 por procedimiento para la preparación de amida de ácido metilen-bis-cloropropiónico caracterizadas porque se hace reaccionar entre sí derivados de nitrilo de ácido alfa o beta o alfa beta-acrílico formaldehido agua y ácido clorhídrico en la fase gaseosa preferiblemente a temperatura de 200 a 400º.
ES0203524A1951-05-191952-05-14PROCEDIMIENTO PARA LA PREPARACIoN DE AMIDA DE áCIDO METILEN-BISCLOROPROPIoNICO
ExpiredES203524A2
(es)