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 ES0217151ApriorityCriticalpatent/ES217151A1/es
Publication of ES217151A1publicationCriticalpatent/ES217151A1/es
Procedimiento para el endurecimiento de poliepóxido compuestos con anhídridos policarboxílicos sin empleo simultaneo de disolventes, caracterizado porque se opera con una mezcla de anhídridos policarboxílicos, a cuyo efecto a lo menos un componente de esta mezcla consiste en un anhídrido policarboxílico de alto punto de fusión.
ES0217151A1954-08-271954-08-27PROCEDIMIENTO PARA EL ENDURECIMIENTO DE POLIEPoXIDO COMPUESTO
ExpiredES217151A1
(es)