| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-301
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-289
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2020-081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M137-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M105-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M129-76 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M137-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M129-76 |
| filingDate |
2017-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109312253-B |
| titleOfInvention |
Lubricating oil composition |
| abstract |
The invention provides a lubricating oil composition which has excellent biodegradability, high biodegradability, excellent antirust performance, high oxidation stability and excellent lubricity (wear resistance). The lubricating oil composition contains 0.05-1.5 parts by mass of (B) an acidic amine phosphate salt and 0.01-0.50 parts by mass of (C) a monoester, per 100 parts by mass of (A) an ester compound. (A) The method comprises the following steps An ester compound of trimethylolpropane and a linear saturated fatty acid having 8 to 10 carbon atoms, wherein TMP represents the molar percentage of a component derived from trimethylolpropane mol％ And FA represents the molar percentage of a constituent derived from a linear saturated fatty acid having 8 to 10 carbon atoms mol％ The molar percentage of adipic acid was defined as AD mol％ Of (i) TMP mol％ ：FA mol％ ：AD mol％ 20-40%: 40-70%: 5 to 25 percent. (B) The method comprises the following steps An acidic amine phosphate salt represented by the formula (1). (C) The method comprises the following steps A monoester of succinic acid having an alkyl group having 8 to 18 carbon atoms or an alkenyl group having 8 to 18 carbon atoms and alkanediol having 3 to 8 carbon atoms. [ chemical formula 1] n is an integer of 1 or 2, R 'is an alkyl group having 4 to 6 carbon atoms, and R' is hydrogen or an alkyl group having 11 to 14 carbon atoms. |
| priorityDate |
2016-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |