http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013074498-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d0e87b95bd77fb9e7492b920eaaf64f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-54 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M167-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M167-00 |
| filingDate | 2012-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4caf115c3d75df6c74a8941029820d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f72da7c1d685b2a290f177537e129805 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aacd7881ba5f6c55d8328d05b26d7332 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_058f857a8113fd2606a24dbf670c9a37 |
| publicationDate | 2013-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2013074498-A1 |
| titleOfInvention | Method for improving engine fuel efficiency |
| abstract | A method for improving fuel efficiency, while maintaining or improving wear protection, in an engine lubricated with a lubricating oil by using as the lubricating oil a formulated oil having a HTHS viscosity of less than 2.6 cP at 150°C. The formulated oil has a composition that comprises a lubricating oil base stock as a major component, and zinc dialkyl dithio phosphate, a mixture of (i) at least two alkali metal detergents, (ii) at least two alkaline earth metal detergents, or (iii) one or more alkali metal detergents and one or more alkaline earth metal detergents; and a viscosity index improver, as minor components. A lubricating engine oil having a composition comprising a lubricating oil base stock as a major component, and a zinc dialkyl dithio phosphate, a mixture of (i) at least two alkali metal detergents, (ii) at least two alkaline earth metal detergents, or (iii) one or more alkali metal detergents and one or more alkaline earth metal detergents, e.g., magnesium sulfonate and calcium salicylate; and a viscosity index improver, as minor components. The lubricating oil has a HTHS viscosity of less than 2.6 cP at 150°C. The composition contains less than 2 weight percent of the viscosity index improver, based on the total weight of the formulated oil or lubricating engine oil. The composition is sufficient for the formulated oil or lubricating engine oil to pass wear protection requirements of one or more engine tests selected from TU3M, Sequence IIIG, Sequence IVA and OM646LA. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10669507-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2851413-A1 |
| priorityDate | 2011-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 456.