EP 1502939 A3 20050720 - Low sulfur, low ash, and low phosphorus lubricant additive package, using an alkylamine salt of a dialkylmonothiophosphate
Title (en)
Low sulfur, low ash, and low phosphorus lubricant additive package, using an alkylamine salt of a dialkylmonothiophosphate
Title (de)
Additivzusammensetzung mit niedrigem Schwefel-, Phosphor- und Aschegehalt enthaltend ein Alkylaminsalz eines Dialkylmonothiophosphats
Title (fr)
Composition d'additif à faible teneur en soufre, en phosphore et en cendres contenant un alcoylammonium dialkylmonothiophosphate
Publication
Application
Priority
US 63002603 A 20030730
Abstract (en)
[origin: EP1502939A2] A low sulfur, low ash, and low phosphorus oil soluble lubricant additive package comprising an alkylamine salt of a dialkylmonothiophosphate, at least one detergent, at least one dispersant and at least one antioxidant.
IPC 1-7
IPC 8 full level
C10M 129/10 (2006.01); C10M 129/54 (2006.01); C10M 133/12 (2006.01); C10M 135/04 (2006.01); C10M 135/10 (2006.01); C10M 135/30 (2006.01); C10M 137/10 (2006.01); C10M 159/16 (2006.01); C10M 159/20 (2006.01); C10M 159/22 (2006.01); C10M 163/00 (2006.01); C10M 169/04 (2006.01); C10N 20/00 (2006.01); C10N 30/00 (2006.01); C10N 30/04 (2006.01); C10N 40/04 (2006.01); C10N 40/25 (2006.01)
CPC (source: EP US)
C10M 141/10 (2013.01 - EP US); C10M 163/00 (2013.01 - EP US); C10M 2223/047 (2013.01 - EP US); C10N 2030/04 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2040/25 (2013.01 - EP US)
Citation (search report)
- [X] EP 0744456 A2 19961127 - ETHYL PETROLEUM ADDITIVES LTD [GB]
- [X] WO 8707638 A2 19871217 - LUBRIZOL CORP [US]
- [X] US 2002160922 A1 20021031 - MILNER JEFFREY L [US], et al
- [A] EP 1167497 A2 20020102 - CHEVRON ORONITE JAPAN LTD [JP]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1502939 A2 20050202; EP 1502939 A3 20050720; EP 1502939 B1 20110831; AT E522592 T1 20110915; AU 2004203101 A1 20050217; AU 2004203101 B2 20060907; CA 2472803 A1 20050130; CN 100523150 C 20090805; CN 1583986 A 20050223; JP 2005048182 A 20050224; SG 108988 A1 20050228; US 2005026791 A1 20050203
DOCDB simple family (application)
EP 04254564 A 20040729; AT 04254564 T 20040729; AU 2004203101 A 20040709; CA 2472803 A 20040630; CN 200410059021 A 20040729; JP 2004213395 A 20040721; SG 200404338 A 20040728; US 63002603 A 20030730