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
Application filed by Courtaulds PLCfiledCriticalCourtaulds PLC
Priority to ES0255760ApriorityCriticalpatent/ES255760A1/en
Publication of ES255760A1publicationCriticalpatent/ES255760A1/en
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Process for preparing copolymers, characterized in that it comprises copolymerizing a high proportion of acrylonitrile with a reduced proportion of ethylene sulphonic acid or a salt of this acid. (Machine-translation by Google Translate, not legally binding)
ES0255760A1960-02-131960-02-13Procedure for the preparation of copolymers (Machine-translation by Google Translate, not legally binding)
ExpiredES255760A1
(en)
Procedure for the preparation of N- (2-amino-3,5-dibromobenciliden) -trans-4-amino-ciclohexanol. (Machine-translation by Google Translate, not legally binding)
Process for the preparation of a member of the group consisting of a salt of furaltadone acid pamoate and a hydrate of the same (Machine-translation by Google Translate, not legally binding)
A procedure for preparing an antidyardaric complex of bismuto and chlorohidroxyquinoline. (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining and purificating d - (-) - i-p-nitrofenil-2-dichloracetamido-1-3-propanodiol (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of alpha-amino-propionic alpha substitute acid derivatives. (Machine-translation by Google Translate, not legally binding)