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.)
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
Original Assignee
Glanzstoff AG
Vereinigte Glanzstoff Fabriken 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 Glanzstoff AG, Vereinigte Glanzstoff Fabriken AGfiledCriticalGlanzstoff AG
Publication of ES210272A1publicationCriticalpatent/ES210272A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the parification of dimethylformanide characterized by adding to the dimethylformanide monovalent primary low boiling alcohols such as for example methanol ethanol or butanol up to 20% by weight relative to the dimethylformanide by subjecting this mixture to a fractional distillation. (Machine-translation by Google Translate, not legally binding)
ES0210272A1952-11-081953-07-09A procedure for the purification of cimethylformamide (Machine-translation by Google Translate, not legally binding)
ExpiredES210272A1
(en)
A procedure for the preparation of the mu-lactone acid 6- (10-hydroxy-6-oxiundecilo) -beta-resorciclico and eteres 2.4 of the same. (Machine-translation by Google Translate, not legally binding)
Procedure for preparing a composition containing an organotiofosforoso composition stabilized as regards odor. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new 1-phenoxy-2-hydroxy-3-ter-butylaminopropanes substituted. (Machine-translation by Google Translate, not legally binding)