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.)
Fabrica Espanola de Productos Quimicos y Farmaceuticos FAES SA
Original Assignee
Fabrica Espanola de Productos Quimicos y Farmaceuticos FAES SA
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 Fabrica Espanola de Productos Quimicos y Farmaceuticos FAES SAfiledCriticalFabrica Espanola de Productos Quimicos y Farmaceuticos FAES SA
Priority to ES0233310ApriorityCriticalpatent/ES233310A1/en
Publication of ES233310A1publicationCriticalpatent/ES233310A1/en
Process for obtaining polyurethanes, characterized in that one mole of a polyalcohol of at least five carbon atoms is reacted with so many moles of ethyl carbonate as required by the polyvalency of the alcohol. (Machine-translation by Google Translate, not legally binding)
ES0233310A1956-01-291956-01-29A paral procedure obtaining polyurethanes (Machine-translation by Google Translate, not legally binding)
ExpiredES233310A1
(en)
A procedure for the obtaining by synthesis of 4-amino-3-isoxazolidone and its derivatives (Machine-translation by Google Translate, not legally binding)
A procedure for the conversion of a hydroxylated aromatic alcohol in a product that includes the corresponding aromatic aromatic. (Machine-translation by Google Translate, not legally binding)
A method for the production of 2-methyl-2-hydroxy-4- (2,2,2-tricloro-1-hydroxyetoxy) -pentane (Machine-translation by Google Translate, not legally binding)