EP 1310548 A1 20030514 - Boron containing lubricating oil compositions
Title (en)
Boron containing lubricating oil compositions
Title (de)
Borenthaltende Schmierölzusammensetzungen
Title (fr)
Composition lubrifiantes contenant du bore
Publication
Application
Priority
EP 01309510 A 20011109
Abstract (en)
A crankcase lubricating oil composition comprises an oil of lubricating viscosity, in a major amount, and, in respective minor amounts, a boron-containing additive and one or more co-additives, wherein the lubricating oil composition has greater than 200 ppm by mass of boron, less than 600 ppm by mass of phosphorus and less than 6000 ppm by mass of sulfur, based on the mass of the oil composition.
IPC 1-7
IPC 8 full level
C10M 141/12 (2006.01)
CPC (source: EP)
C10M 141/12 (2013.01); C10M 2207/144 (2013.01); C10M 2207/262 (2013.01); C10M 2215/28 (2013.01); C10M 2223/045 (2013.01); C10N 2010/04 (2013.01); C10N 2010/12 (2013.01); C10N 2030/06 (2013.01); C10N 2030/10 (2013.01); C10N 2030/42 (2020.05); C10N 2030/43 (2020.05); C10N 2030/45 (2020.05); C10N 2040/25 (2013.01); C10N 2060/14 (2013.01)
Citation (search report)
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Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 01309510 A 20011109