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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AGfiledCriticalHoechst AG
Priority to ES0234778ApriorityCriticalpatent/ES234778A1/es
Publication of ES234778A1publicationCriticalpatent/ES234778A1/es
Procedimiento para la obtención de soluciones de poliamidas de elevado peso molecular, caracterizado por el hecho de emplearse como disolvente, total parcialmente, alcohol trifluoretílico.
ES0234778A1957-04-101957-04-10PROCEDIMINETO PARA LA OBTENCIoN DE SOLUCIONES DE ELVADO PESO MOLECULAR
ExpiredES234778A1
(es)