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Imperial Chemical Industries Ltd
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Imperial Chemical Industries Ltd
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Publication date
Priority claimed from GB24829/47Aexternal-prioritypatent/GB627680A/en
Application filed by Imperial Chemical Industries LtdfiledCriticalImperial Chemical Industries Ltd
Publication of ES184775A2publicationCriticalpatent/ES184775A2/en
Mejoras introducidas en el procedimiento para la obtención de nitrato amónico objeto de la patente principal caracterizándose porque la composición o mezcla consiste en 100 partes de nitrato amónico y 0.01 a 1.0 partes de por lo menos un tinte de naturaleza aromática sulfonada que no sea Magenta Ácida (nº 692) que es soluble en una proporción de por lo menos 0.01 por ciento en una solución de nitrato amónico acuoso saturado a las temperaturas atmosféricas ordinarias.Improvements introduced in the procedure for obtaining ammonium nitrate object of the main patent, characterized in that the composition or mixture consists of 100 parts of ammonium nitrate and 0.01 to 1.0 parts of at least one dye of a sulfonated aromatic nature that is not Acid Magenta ( No. 692) which is soluble in a proportion of at least 0.01 percent in a saturated aqueous ammonium nitrate solution at ordinary atmospheric temperatures.
ES0184775A1947-09-101948-07-31
PROCEDURE FOR OBTAINING AMONIUM NITRATE
ExpiredES184775A2
(en)