LUBRICANT COMPOSITION AND LUBRICANT OIL COMPOSITION CONTAINING SAME

The present invention relates to a lubricant composition including a molybdenum dithiocarbamate (A) represented by the general formula (1) and a copolymer (B) that includes, as essential constitutional units, a unit (a) represented by the general formula (2) and a unit (b) represented by the general...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MORIIZUMI Yukiya, YAMAMOTO Kenji
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present invention relates to a lubricant composition including a molybdenum dithiocarbamate (A) represented by the general formula (1) and a copolymer (B) that includes, as essential constitutional units, a unit (a) represented by the general formula (2) and a unit (b) represented by the general formula (3), has a weight-average molecular weight of from 5,000 to 150,000, and has a composition ratio of the unit (a) to the unit (b), i.e., (a)/(b), of from 50/50 to 90/10 by mole, and a lubricant oil composition including same.