| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-023
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/C10N2030-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2070-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-28 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M125-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M129-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M135-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M133-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M125-10 |
| filingDate |
2017-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2017164384-A1 |
| titleOfInvention |
Lubricating oil composition for engine equipped with supercharging mechanism, method for suppressing low-speed and early ignition in supercharging mechanism-equipped engine using the lubricating oil composition, and method for producing the lubricating oil composition |
| abstract |
Provided is a lubricating oil composition for an engine equipped with a supercharging mechanism capable of reducing the occurrence frequency of LSPI while using a calcium-based detergent. At least one basic selected from a base oil (A), a metal-containing surfactant (B) containing at least a calcium-containing surfactant (b1), a metal carbonate, a metal hydroxide, and an amine compound. The sulfur content in the metal-containing surfactant (B) is 0.2% by mass or more based on the total amount of the metal-containing surfactant (B), The content is 0.08 to 0.20% by mass based on the total amount of the composition, and the mass ratio between the basic compound (C) and the content of calcium atoms derived from the calcium-containing surfactant (b1) [ (C) content / (b1) -derived calcium content] is 2.0 or more. |
| priorityDate |
2016-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |