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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Filing date
Publication date
Application filed by Henkel AG and Co KGaAfiledCriticalHenkel AG and Co KGaA
Publication of ES277452A1publicationCriticalpatent/ES277452A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Detergent Compositions
(AREA)
Abstract
Procedimiento para la preparación de ácidos sulfónicos grasos, caracterizado porque se blanquean los productos de sulfonación crudos existentes en estado ácido con agentes de oxidación inorgánicos apropiados y se neutralizan eventualmente los productos de sulfonación blanqueados y, si se desea, se somete después de la neutralización a un blanqueo ulterior.
ES0277452A1961-05-191962-05-18Procedimiento para la preparacion de acidos sulfonicos grasos
ExpiredES277452A1
(es)
Verfahren zur Herstellung von Sulfonierungsgemischen von Fettsäuren und deren Derivaten, insbesondere von Fettsäureestern, sowie zur Aufarbeitung dieser Gemische