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
Priority claimed from CH1574064Aexternal-prioritypatent/CH485484A/de
Priority claimed from CH1540165Aexternal-prioritypatent/CH481954A/de
Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Publication of ES320348A1publicationCriticalpatent/ES320348A1/es
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
ES0320348A1964-12-041965-12-03Procedimiento para la sintesis de polimeros protegidos contra la accion de los rayos ultravioleta.
ExpiredES320348A1
(es)
Verwendung von neuen Hydroxyphenyl-1,3,5-triazinen als Schutzmittel gegen Ultraviollettstrahlung für organische Materialien ausserhalb der Textilindustrie