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Allied Corp
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Allied Chemical Corp
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Publication of ES297370A1publicationCriticalpatent/ES297370A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
"Process for the preparation of fluorinated compounds", in particular of the monohydrate or trihydrate of exafluoroacetone or pentafluorochloroacetone, characterized in that exafluoroacetone or pentafluorochloroacetone is contacted with at least one molar equivalent of water in the liquid phase in a reaction medium consisting of ketone and water, the temperature is controlled so that any free water present is in the liquid phase and the monohydrate or trihydrate of the ketone thus formed is recovered. (Machine-translation by Google Translate, not legally binding)
ES297370A1963-03-071964-03-07Procedure for preparation of fluorite compounds (Machine-translation by Google Translate, not legally binding)
ExpiredES297370A1
(en)
Procedure for the preparation of a solid compound of a method of transition resulting from the reaction of a composite of a transition metal with the hydroxychloride of a divalent metal. (Machine-translation by Google Translate, not legally binding)
A procedure for the treatment of a mixture of symmetrical and asymmetric diclorotetrafluorethane. (Machine-translation by Google Translate, not legally binding)
A method for preparing catalysts for the isomerization of c and superior parafinic hydrocarbons, of gasolines of ebullition point at 205 degrees. (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of chromium dioxide with a tetragonal crystalline structure. (Machine-translation by Google Translate, not legally binding)