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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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
Priority claimed from GB21805/59Aexternal-prioritypatent/GB923377A/en
Application filed by Courtaulds PLCfiledCriticalCourtaulds PLC
Publication of ES259164A2publicationCriticalpatent/ES259164A2/es
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Mejoras en el procedimiento para la obtención de soluciones de poliacrilonitrilo, objeto de la patente principal, caracterizadas porque uno de los monomeros es el ácido metatil-sulfónico o una de sus sales.
ES0259164A1959-06-251960-06-23Procedimiento para la obtencion de soluciones de poliacrilonitrilo
ExpiredES259164A2
(es)