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Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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Filing date
Publication date
Application filed by Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpAfiledCriticalMontedison SpA
Publication of ES239037A1publicationCriticalpatent/ES239037A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
Process for the polymerization of acrylonitrile, in which the acrylonitrile is directly polymerized with an aqueous solution of soluble cyanated starch, in the presence of a catalytic system of the redox type, particularly a K2S2O8-NaHSO3 system in aqueous solution. (Machine-translation by Google Translate, not legally binding)
ES0239037A1956-12-111957-12-10Procedure for the polymerization of acrylonitril (Machine-translation by Google Translate, not legally binding)
ExpiredES239037A1
(en)
Procedure for increasing the affinity of polymers containing nitrile groups with respect to dyes, especially for acid colorants. (Machine-translation by Google Translate, not legally binding)