ES293712A2 - A procedure for the obtaining of thermoplastic copolymers by polycondensation (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the obtaining of thermoplastic copolymers by polycondensation (Machine-translation by Google Translate, not legally binding)
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.)
Patronato de Investigacion Cientifica y Tecnica
Original Assignee
Patronato de Investigacion Cientifica y Tecnica
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 Patronato de Investigacion Cientifica y TecnicafiledCriticalPatronato de Investigacion Cientifica y Tecnica
Priority to ES0293712ApriorityCriticalpatent/ES293712A2/en
Publication of ES293712A2publicationCriticalpatent/ES293712A2/en
"IMPROVEMENTS INTRODUCED IN THE PROCEDURE OF THE PATENT OF INVENTION NUMBER 279,561", characterized by the use of different proportions of di-mono-oxy-aryl-alkanes and diamines, to obtain different compositions in the terpolymer of polycarbonate, polyurea and polyurethane that can be obtained. (Machine-translation by Google Translate, not legally binding)
ES0293712A1963-11-211963-11-21A procedure for the obtaining of thermoplastic copolymers by polycondensation (Machine-translation by Google Translate, not legally binding)
ExpiredES293712A2
(en)
Procedure for the preparation of polymers and copolymers injected or blocked from polymers and polymerizable compounds (Machine-translation by Google Translate, not legally binding)
A perfection in the procedure of manufacture of polymers and copolymers based on vinyl chloride (Machine-translation by Google Translate, not legally binding)
A procedure and device for the protection of soil and slopes against the erosive action of water (Machine-translation by Google Translate, not legally binding)