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Bayer AG
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Bayer AG
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Publication of ES233852A1publicationCriticalpatent/ES233852A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the diazotization of aromatic amines, which are difficult to solubilize in water or whose salts are easily hydrolyzed in water, characterized in that the primary aromatic amines, with a particle size of less than 30 μu, preferably less than 10 μu, are they are treated, if necessary, in the presence of a dispersing, debossing or emulsifying agent, with a ph value greater than 1.5 with nitrous acid. (Machine-translation by Google Translate, not legally binding)
ES0233852A1956-03-091957-02-23Procedure for the diazotation of aromatic amines (Machine-translation by Google Translate, not legally binding)
ExpiredES233852A1
(en)
Procedure to improve the dispersibility in water of an alkyric resin of a long chain oil. (Machine-translation by Google Translate, not legally binding)
Industrial procedure for the disinfection and conservation of fruits, especially of citrus fruits (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining and purificating d - (-) - i-p-nitrofenil-2-dichloracetamido-1-3-propanodiol (Machine-translation by Google Translate, not legally binding)