Metallfreie Dithiophosphorsäurederivate

Addition products of 1. epoxides of unsaturated carboxylic acid esters (e.g epoxides of vegetable oils or transesterification products of vegetable oils with monohydric alcohols) and 2. dialkyl or diary or alkyl/aryl dithiophosphoric acids, are useful for improving the properties of lubricants.

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Bibliographische Detailangaben
Hauptverfasser: JAEGER, GUENTER, .. DR., O-4805 FRAYBURG, KORFF, JOACHIM., 6832 HOCKENHEIM, BRAUN, JUERGEN. DR., 6720 SPEYER, SCHILLING, GUENTHER, 6830 SCHWETZINGEN, SCHAEFER, VOLKER. DR., 6701 ALTRIP, DIMMIG, THOMAS. DR., O-6908 JENA, HARTMANN, JENS., O-9200 FREIBERG
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Sprache:ger
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Zusammenfassung:Addition products of 1. epoxides of unsaturated carboxylic acid esters (e.g epoxides of vegetable oils or transesterification products of vegetable oils with monohydric alcohols) and 2. dialkyl or diary or alkyl/aryl dithiophosphoric acids, are useful for improving the properties of lubricants.