Institutul De Cercetari Produse Auxiliare Organice
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Inventia se reefra la un procedeu de obtinere a N,N'-metilendiacrilaminei prin reactia de condensare a acrialmidei cu formaldehida într-un solvent organic, la temperatura de fierbere a solventului, cu îndepartarea azeotropa a apei rezultate în reactie, urmând ca separarea produsului sa se faca printr-o simpla filtrare.The invention relates to a process for the preparation of N, N'-methylenediacrilamine by the condensation reaction of acrylamide with formaldehyde in an organic solvent at the boiling point of the solvent, with the azeotropic removal of the reaction water, followed by separation of the product is done by simple filtering.
RO131364A1987-12-281987-12-28Process for preparing n,n'-methylenediacrylamide
RO99875B1
(en)