EP 0684978 A1 19951206 - LUBRICANT COMPOSITION CONTAINING ALKOXYLATED AMINE SALTS OF ACIDS.
Title (en)
LUBRICANT COMPOSITION CONTAINING ALKOXYLATED AMINE SALTS OF ACIDS.
Title (de)
SCHMIERSTOFFZUSAMMENSETZUNG DIE ALKOXYLIERTEN AMINSALZE AUS SÄUREN ENTHÄLT.
Title (fr)
COMPOSITION LUBRIFIANTE CONTENANT DES SELS AMINES ALCOXYLES D'ACIDES.
Publication
Application
Priority
- EP 9400521 W 19940222
- US 2129293 A 19930222
- US 2129493 A 19930222
- US 2129593 A 19930222
- US 2150593 A 19930222
- US 2150993 A 19930222
Abstract (en)
[origin: WO9419434A1] Lubricant oil compositions useful for reducing friction in an internal combustion engine comprise a lubricating oil basestock and an alkoxylated amine salt of an acid, said salt having formula (I), wherein Z is derived from either a hydrocarbylsalicylic acid, trithiocyanuric acid, a hydrocarbylsulfonic acid, a dihydrocarbyldithiophosphoric acid or a dihydrocarbyldithiobenzoic acid and wherein R is a hydrocarbyl group having from 2 to 22 carbon atoms, x and y are each independently integers of from 1 to 15 with the proviso that the sum of x + y is from 2 to 20 and n is from 1 to 3.
IPC 1-7
C10M 129/54; C10M 133/06; C10M 135/10; C10M 135/14; C10M 135/16; C10M 137/10
IPC 8 full level
C10M 129/54 (2006.01); C10M 133/08 (2006.01); C10M 135/10 (2006.01); C10M 135/14 (2006.01); C10M 135/16 (2006.01); C10M 135/32 (2006.01); C10M 137/10 (2006.01); C10M 149/14 (2006.01); C10N 30/06 (2006.01); C10N 30/10 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP)
C10M 129/54 (2013.01); C10M 133/08 (2013.01); C10M 135/10 (2013.01); C10M 135/14 (2013.01); C10M 135/16 (2013.01); C10M 135/32 (2013.01); C10M 137/105 (2013.01); C10M 2207/144 (2013.01); C10M 2207/146 (2013.01); C10M 2215/042 (2013.01); C10M 2219/044 (2013.01); C10M 2219/062 (2013.01); C10M 2219/064 (2013.01); C10M 2219/09 (2013.01); C10M 2219/10 (2013.01); C10M 2223/045 (2013.01); C10M 2223/047 (2013.01); C10N 2030/08 (2013.01); C10N 2040/12 (2013.01); C10N 2040/13 (2013.01); C10N 2040/135 (2020.05); C10N 2040/25 (2013.01); C10N 2040/251 (2020.05); C10N 2040/252 (2020.05); C10N 2040/253 (2020.05); C10N 2040/255 (2020.05); C10N 2040/26 (2013.01); C10N 2040/28 (2013.01)
Citation (search report)
See references of WO 9419434A1
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
WO 9419434 A1 19940901; CA 2156608 A1 19940901; DE 69403322 D1 19970626; DE 69403322 T2 19971016; EP 0684978 A1 19951206; EP 0684978 B1 19970521; JP H09504040 A 19970422
DOCDB simple family (application)
EP 9400521 W 19940222; CA 2156608 A 19940222; DE 69403322 T 19940222; EP 94909034 A 19940222; JP 51866894 A 19940222