Global Patent Index - EP 2619294 A4

EP 2619294 A4 20150429 - PREPARATION OF A MOLYBDENUM IMIDE ADDITIVE COMPOSITION AND LUBRICATING OIL COMPOSITIONS CONTAINING SAME

Title (en)

PREPARATION OF A MOLYBDENUM IMIDE ADDITIVE COMPOSITION AND LUBRICATING OIL COMPOSITIONS CONTAINING SAME

Title (de)

HERSTELLUNG EINER MOLYBDÄNIMIDZUSATZZUSAMMENSETZUNG UND SCHMIERÖLZUSAMMENSETZUNGEN DAMIT

Title (fr)

PRÉPARATION D'UNE COMPOSITION D'ADDITIF COMPRENANT DU MOLYBDÈNE ET UN IMIDE ET COMPOSITIONS D'HUILE DE GRAISSAGES LA CONTENANT

Publication

EP 2619294 A4 20150429 (EN)

Application

EP 11827435 A 20110921

Priority

  • US 89031010 A 20100924
  • US 2011052539 W 20110921

Abstract (en)

[origin: US2012077719A1] The invention is directed to oil soluble additive compositions, lubricating oil compositions, and additive concentrates. The oil soluble additive composition comprises a salt or complex of (i) a molybdenum component which comprises a molybdenum oxide, sulfide, or oxysulfide of the general formula MoOxSy wherein x≧0, y≧0, and 12≧(x+y)≧2; and (ii) an imide wherein said imide comprises the reaction product of at least one dicarboxylic acid component having from about 8 to about 22 carbon atoms, and at least one nitrogen compound selected from ammonia and a polyamine.

IPC 8 full level

C10M 141/12 (2006.01); C01G 39/00 (2006.01); C10M 125/10 (2006.01); C10M 125/26 (2006.01); C10M 133/16 (2006.01); C10M 159/12 (2006.01); C10M 159/18 (2006.01)

CPC (source: EP US)

C10M 159/12 (2013.01 - EP US); C10M 159/18 (2013.01 - EP US); C10M 2203/1025 (2013.01 - EP US); C10M 2207/26 (2013.01 - EP US); C10M 2215/086 (2013.01 - EP US); C10M 2215/28 (2013.01 - EP US); C10M 2223/04 (2013.01 - EP US); C10M 2227/066 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2070/00 (2013.01 - EP US)

C-Set (source: EP US)

EP

  1. C10M 2223/04 + C10N 2010/04
  2. C10M 2215/086 + C10N 2010/12 + C10N 2060/10

US

  1. C10M 2215/086 + C10N 2010/12 + C10N 2060/10
  2. C10M 2223/04 + C10N 2010/04

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

US 2012077719 A1 20120329; CA 2812136 A1 20120329; CA 2812136 C 20181002; CN 103119141 A 20130522; CN 103119141 B 20160914; EP 2619294 A2 20130731; EP 2619294 A4 20150429; JP 2013537932 A 20131007; SG 188592 A1 20130430; WO 2012040319 A2 20120329; WO 2012040319 A3 20120607

DOCDB simple family (application)

US 89031010 A 20100924; CA 2812136 A 20110921; CN 201180045585 A 20110921; EP 11827435 A 20110921; JP 2013530257 A 20110921; SG 2013020052 A 20110921; US 2011052539 W 20110921