ES298579A1 - Procedure for the preparation of acrylic acids from the corresponding acrolein (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of acrylic acids from the corresponding acrolein (Machine-translation by Google Translate, not legally binding)
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Halcon International Inc
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Halcon International Inc
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Publication of ES298579A1publicationCriticalpatent/ES298579A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the preparation of acrylic acid, starting from the corresponding acrolein, characterized in that it comprises the treatment of acrolein with a combination of a chromic acid catalyst and an organic hydroperoxide as an essential oxidizing agent, the amount of oxidizing agent being of the order of 0 , 1 to 2 gram-molecules per gram-molecule of acrolein, and that of chromic acid in the order of 0.003 to 0.7 gram-molecule per gram-molecule of acrolein. (Machine-translation by Google Translate, not legally binding)
ES298579A1963-04-121964-04-11Procedure for the preparation of acrylic acids from the corresponding acrolein (Machine-translation by Google Translate, not legally binding)
ExpiredES298579A1
(en)
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