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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co Ltd
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 Distillers Co Yeast Ltd, Distillers Co LtdfiledCriticalDistillers Co Yeast Ltd
Publication of ES212612A1publicationCriticalpatent/ES212612A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the separation of pure phenol from a mixture obtained from the reaction mixture resulting from the catalytic decomposition of the isopropylbenzene hydroperoxide by separating at least the catalyst and the acetone from said reaction mixture but whose mixture still contains most of the phenol together with polluting substances and low boiling hydrocarbons both products as defined in the report comprising the separation of said pollutants from phenol and other constituents by means of an extruded distillation of said mixture in the presence of water. (Machine-translation by Google Translate, not legally binding)
ES0212612A1952-12-091953-12-09A procedure for the separation of pure phenol (Machine-translation by Google Translate, not legally binding)
ExpiredES212612A1
(en)
WAY TO REMOVE ACETYLENE COMPOUNDS FROM THE SATURATED CARBON, OLEFIN OR DIENE CARBON OR MIXTURES THEREFORE BY BRINGING THE ACETYLENE COMPOUNDS TO REACTION WITH COMPOUNDS OF TYPE R-OH ...
Procedure for the treatment of the reaction mixes resulting from the epoxidation of olefins. (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of hydroxylated and carboxylated terpene derivatives from essential oils. (Machine-translation by Google Translate, not legally binding)
Procedure for the separation of black of smoke of the products of the partial oxidation of hydrocarbons. (Machine-translation by Google Translate, not legally binding)