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BELGE D ELECTROCHIMIE Ste
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BELGE D ELECTROCHIMIE Ste
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Publication of ES226090A1publicationCriticalpatent/ES226090A1/en
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals
(AREA)
Abstract
"MANUFACTURING PROCEDURE OF CALCIUM CYANAMIDE", characterized in that the product obtained by a process of nitrogenation of calcium carbide, by means of nitrogen used under a pressure lower than 2 kg/cm2, is put in reaction by second Once, at a temperature between 700 and 1300ºC, with nitrogen that is under a pressure comprised between 2 and 100 Kg/cm2. (Machine-translation by Google Translate, not legally binding)
ES0226090A1955-02-111956-01-10A process of manufacture of calcium cianamide. (Machine-translation by Google Translate, not legally binding)
ExpiredES226090A1
(en)
A procedure for the polycondensation of acid amidas alquiliden-alquiliden and aralquiliden-bis-halºgenocarboxºlico (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining of alcaminic esters of N-monoalquylated and N-mono-alkyl-oxyalkylated aminooxibenzoic acids. (Machine-translation by Google Translate, not legally binding)