| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4bd83feb1b4188473fb2acaf13e9fcbb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-028
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/C10N2030-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-54 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M137-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M137-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-045 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M141-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M161-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M137-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M101-00 |
| filingDate |
2011-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06782602e988ebce09f31c9e024b1085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c6d81a44a7f6b1c6372c9dfc68b43e0 |
| publicationDate |
2018-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-PI1101104-B1 |
| titleOfInvention |
lubricating compositions for improved engine performance |
| abstract |
lubricating compositions for improved engine performance. The description relates to a lubricating composition for lubricating an engine, a method for operating an engine and an additive concentrate. the lubricating composition includes a lubricating viscosity base oil; one or more metal dialkyl dithiophosphates having more than 75 mole percent alkyl groups derived from 4-methyl-2-pentanol, and from about 0.1 to about 2.0 weight percent detergent derived from an alkyl phenol or sulfurized alkyl phenol based on a total weight of the lubricant composition. An amount of one or more metal dialkyl dithiophosphate in the lubricant composition ranges from about 0.01 to about 0.10 percent by weight of phosphorus based on a total weight of the lubricant composition. The lubricant composition has a total base number (tbn) of from about 5.0 to about 10.0. |
| priorityDate |
2010-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |