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
Original Assignee
JR Geigy 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 JR Geigy AGfiledCriticalJR Geigy AG
Priority to ES0262484ApriorityCriticalpatent/ES262484A1/en
Publication of ES262484A1publicationCriticalpatent/ES262484A1/en
Process for the dyeing of polyplasts, with colored pigments, characterized in that, in addition to the colored pigments, condensation products of low molecular weight alkanolamines with such fatty acids having a lipophilic radical of 5% are incorporated into macromolecular organic starting materials. At least 10 carbon atoms. (Machine-translation by Google Translate, not legally binding)
ES0262484A1960-11-151960-11-15Procedure for the painting of poliplasts (Machine-translation by Google Translate, not legally binding)
ExpiredES262484A1
(en)
A procedure for the polycondensation of reaction products of dimethyl tereftalate and etilenoglycol (Machine-translation by Google Translate, not legally binding)