EP 0335701 A2 19891004 - Lubricating oil composition.
Title (en)
Lubricating oil composition.
Title (de)
Schmierölzusammensetzung.
Title (fr)
Composition d'huile lubrifiante.
Publication
Application
Priority
- US 17576188 A 19880331
- US 28126288 A 19881207
- US 30477289 A 19890131
Abstract (en)
Lubricant compositions comprising an oil of lubricating viscosity and a cosulfurized blend of (a) a carboxylic acid ester material and (b) an ester, amide, ester-amide or fatty amine derivative which contains at least one polar substituent group such as amino and hydroxyl.
IPC 1-7
IPC 8 full level
C10M 135/00 (2006.01); C10M 135/02 (2006.01); C10M 141/10 (2006.01); C10M 159/12 (2006.01); C10M 163/00 (2006.01); C10N 30/04 (2006.01); C10N 30/06 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP)
C10M 129/68 (2013.01); C10M 133/16 (2013.01); C10M 135/02 (2013.01); C10M 135/06 (2013.01); C10M 137/00 (2013.01); C10M 137/10 (2013.01); C10M 141/10 (2013.01); C10M 159/24 (2013.01); C10M 163/00 (2013.01); C10M 2207/28 (2013.01); C10M 2207/289 (2013.01); C10M 2215/04 (2013.01); C10M 2215/042 (2013.01); C10M 2215/08 (2013.01); C10M 2215/082 (2013.01); C10M 2215/086 (2013.01); C10M 2215/12 (2013.01); C10M 2215/122 (2013.01); C10M 2215/26 (2013.01); C10M 2215/28 (2013.01); C10M 2217/046 (2013.01); C10M 2217/06 (2013.01); C10M 2219/02 (2013.01); C10M 2219/024 (2013.01); C10M 2219/044 (2013.01); C10M 2219/046 (2013.01); C10M 2223/00 (2013.01); C10M 2223/045 (2013.01); C10M 2223/06 (2013.01); C10M 2223/061 (2013.01); C10M 2223/065 (2013.01); C10M 2227/061 (2013.01); C10N 2010/04 (2013.01); C10N 2040/25 (2013.01); C10N 2040/251 (2020.05); C10N 2040/255 (2020.05); C10N 2040/28 (2013.01); C10N 2070/02 (2020.05)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0335701 A2 19891004; EP 0335701 A3 19891213; CA 1325420 C 19931221; JP 2749623 B2 19980513; JP H01304185 A 19891207
DOCDB simple family (application)
EP 89303122 A 19890330; CA 593343 A 19890310; JP 7685689 A 19890330