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Hibernia Chemie GmbH
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Hibernia Chemie GmbH
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Publication of ES270835A1publicationCriticalpatent/ES270835A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedure for the separation of mixtures of acid isomers (see formula) - trimethyladipine by crystallization, characterized in that the mixture is dissolved in approximately 50% nitric acid, suitably at least 65% and is allowed to precipitate by acid crystallization. (see formula) -trimetiladipinic. (Machine-translation by Google Translate, not legally binding)
ES0270835A1960-12-121961-09-29Procedure for the separation of isomer mixes (Machine-translation by Google Translate, not legally binding)
ExpiredES270835A1
(en)
Procedure for the preparation of compounds of inclusion of urea of perdicarboxylic acids (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new compounds of addition of esters of sulfuric acid and sulfobetains (Machine-translation by Google Translate, not legally binding)