ES279866A1 - Procedure for the sulfonation of esters of fatty acids of polyvalent alcohols (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the sulfonation of esters of fatty acids of polyvalent alcohols (Machine-translation by Google Translate, not legally binding)
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Publication of ES279866A1publicationCriticalpatent/ES279866A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for the sulfonation of fatty acid esters of polyvalent alcohols, which do not contain any other sulfonatable or sulfatable group, apart from the alpha constant carbon atom of the fatty acid radical, by reaction thereof with excess gas doses, suitably linked with sulfuric anhydride, characterized in that the fatty acid esters of polyhydric alcohols are prepared in mixture with fatty acids or other fatty acid derivatives. (Machine-translation by Google Translate, not legally binding)
ES0279866A1961-08-081962-08-07Procedure for the sulfonation of esters of fatty acids of polyvalent alcohols (Machine-translation by Google Translate, not legally binding)
ExpiredES279866A1
(en)
Procedure for the obtaining of heterocyclic esters of the acid tionotiolfosfºr- (con) -ico (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of synthetic esters, especially of modified hydrocarbon resins (Machine-translation by Google Translate, not legally binding)