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/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Improvements in the process for obtaining polyacrylonitrile solutions, object of the main patent, characterized in that one of the monomers is the metatil-sulphonic acid or one of its salts. (Machine-translation by Google Translate, not legally binding)
ES0259164A1959-06-251960-06-23Procedure for obtaining polyacrylonitril solutions (Machine-translation by Google Translate, not legally binding)
ExpiredES259164A2
(en)
Procedure for the preparation of new aqueous solutions of adrenocrome monosemicarbazone. (Machine-translation by Google Translate, not legally binding)