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Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
Original Assignee
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
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Application filed by Glanzstoff AG, Vereinigte Glanzstoff Fabriken AGfiledCriticalGlanzstoff AG
Publication of ES208085A2publicationCriticalpatent/ES208085A2/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Polyamides
(AREA)
Abstract
Mejoras introducidas en el objeto de la patente principal nº 204.225 por "Procedimiento para la policondensación de amidas de ácido alquilen- alquiliden- y aralquiliden- bis- halógeno carboxílico " caracterizadas porque se transponen amidas de ácido metilen- alquiliden- o aralquiliden-bis-carboxílico con sulfuros o respectivamente polisulfuros anhidros en solución no acuosa particularmente alcoholes anhidros.
ES0208085A1952-03-051953-03-03MEJORAS INTRODUCIDAS EN EL OBJETO DE LA PATENTE PRINCIPAL NuMERO 204225
ExpiredES208085A2
(es)