Global Patent Index - EP 2479248 A1

EP 2479248 A1 20120725 - LUBRICANT COMPOSITION

Title (en)

LUBRICANT COMPOSITION

Title (de)

SCHMIERMITTELZUSAMMENSETZUNG

Title (fr)

COMPOSITION LUBRIFIANTE

Publication

EP 2479248 A1 20120725 (EN)

Application

EP 10817066 A 20100903

Priority

  • JP 2009213646 A 20090915
  • JP 2010065136 W 20100903

Abstract (en)

Provided by the present invention is a lubricating oil composition showing, though containing ZnDTP as an abrasion resistant agent, a low friction coefficient when used as a lubricating oil for a low friction sliding material, that is, a specific lubricating oil composition which is prepared by blending a lubricant base oil with (A) a specific alkali earth metal-containing cleaning agent, (B) a specific boron-non-containing succinimide base ashless dispersant, (C) a zinc dialkyldithiophosphate and (D) a specific sulfur base compound and which is used for a low friction sliding material.

IPC 8 full level

C10M 163/00 (2006.01); C10M 101/02 (2006.01); C10M 129/54 (2006.01); C10M 133/16 (2006.01); C10M 133/56 (2006.01); C10M 135/04 (2006.01); C10M 135/06 (2006.01); C10M 135/10 (2006.01); C10M 135/20 (2006.01); C10M 137/10 (2006.01); C10M 159/22 (2006.01); C10M 159/24 (2006.01); C10N 10/04 (2006.01); C10N 30/06 (2006.01); C10N 40/02 (2006.01); C10N 40/25 (2006.01)

CPC (source: EP KR US)

C10M 105/32 (2013.01 - KR); C10M 105/38 (2013.01 - KR); C10M 105/46 (2013.01 - KR); C10M 105/50 (2013.01 - KR); C10M 105/54 (2013.01 - KR); C10M 105/56 (2013.01 - KR); C10M 105/76 (2013.01 - KR); C10M 141/12 (2013.01 - KR); C10M 159/20 (2013.01 - KR); C10M 163/00 (2013.01 - EP KR US); C10M 169/04 (2013.01 - KR); C10M 2203/1006 (2013.01 - EP US); C10M 2207/026 (2013.01 - EP US); C10M 2207/027 (2013.01 - EP US); C10M 2207/028 (2013.01 - EP US); C10M 2207/144 (2013.01 - EP US); C10M 2207/262 (2013.01 - EP US); C10M 2209/084 (2013.01 - EP US); C10M 2215/064 (2013.01 - EP US); C10M 2215/086 (2013.01 - EP US); C10M 2215/223 (2013.01 - EP US); C10M 2215/28 (2013.01 - EP US); C10M 2219/022 (2013.01 - EP US); C10M 2219/024 (2013.01 - EP US); C10M 2219/044 (2013.01 - EP US); C10M 2219/046 (2013.01 - EP US); C10M 2219/08 (2013.01 - EP US); C10M 2219/086 (2013.01 - EP US); C10M 2223/045 (2013.01 - EP US); C10M 2223/047 (2013.01 - EP US); C10N 2020/02 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2030/54 (2020.05 - EP US); C10N 2040/25 (2013.01 - EP US); C10N 2060/14 (2013.01 - EP US)

C-Set (source: EP US)

EP

  1. C10M 2207/028 + C10N 2010/04
  2. C10M 2207/262 + C10N 2010/04
  3. C10M 2219/046 + C10N 2010/04
  4. C10M 2223/045 + C10N 2010/04
  5. C10M 2207/027 + C10N 2010/04
  6. C10M 2219/044 + C10N 2010/04
  7. C10M 2207/144 + C10N 2010/04
  8. C10M 2215/28 + C10N 2060/14

US

  1. C10M 2207/028 + C10N 2010/04
  2. C10M 2207/262 + C10N 2010/04
  3. C10M 2219/046 + C10N 2010/04
  4. C10M 2223/045 + C10N 2010/04
  5. C10M 2207/027 + C10N 2010/04
  6. C10M 2219/044 + C10N 2010/04
  7. C10M 2207/144 + C10N 2010/04
  8. C10M 2215/28 + C10N 2060/14

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 SE SI SK SM TR

DOCDB simple family (publication)

EP 2479248 A1 20120725; EP 2479248 A4 20130515; CN 102597194 A 20120718; CN 102597194 B 20141231; JP 2011063654 A 20110331; JP 5463108 B2 20140409; KR 20120080173 A 20120716; US 2012172266 A1 20120705; WO 2011033953 A1 20110324

DOCDB simple family (application)

EP 10817066 A 20100903; CN 201080041843 A 20100903; JP 2009213646 A 20090915; JP 2010065136 W 20100903; KR 20127006495 A 20100903; US 201013395668 A 20100903