MONO-ALQUIL-ARIL-SULFONATO DE METAL ALCALINO TERROSO SUPERBASEADO E OLEO LUBRIFICANTE QUE O CONTEM

Overbased alkaline earth metal sulphonates obtained from monoalkyl orthoxylene or toluene have been found to have reduced foaming tendency as compared with corresponding benzene based sulphonates.

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Bibliographische Detailangaben
Hauptverfasser: TIRTIAUX R, LAURENT R
Format: Patent
Sprache:por
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Zusammenfassung:Overbased alkaline earth metal sulphonates obtained from monoalkyl orthoxylene or toluene have been found to have reduced foaming tendency as compared with corresponding benzene based sulphonates.