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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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 Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Priority to ES0241415ApriorityCriticalpatent/ES241415A1/es
Publication of ES241415A1publicationCriticalpatent/ES241415A1/es
Procedimiento para el endurecimiento de compuestos de epóxido que contiene,calculados sobre el peso molecular promedio,n equivalente sobre de grupos de epóxido,a cuyo efecto n es un número entero o quebrado mayor que l, caracterizado porque se utiliza como agentes endurecedores, complejos de Friedel-Grafts o trifluoruro de boro con alcoholes di-o polivalentes o bien sus monoéteres.
ES0241415A1958-04-171958-04-17Procedimiento para el endurecimiento de compuestos de epëxido
ExpiredES241415A1
(es)