| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M137-04
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
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M137-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M139-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M141-12 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N10-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M139-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M137-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M137-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M141-12 |
| filingDate |
2020-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89befde0e16b74a698a228848674b902
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b31d5dbf56ce6ca3b0eb2b18c00bf1c4 |
| publicationDate |
2021-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021117906-A1 |
| titleOfInvention |
Lubricating oil composition |
| abstract |
The present invention addresses the problem of providing a lubricating oil composition having a high coefficient of friction between metals, excellent anti-shudder life, and excellent abrasion resistance. The problem is solved by a lubricating oil composition containing: a base oil (X); a metal-based cleaning agent (A); a primary phosphorus-based compound (B); a secondary phosphorus-based compound (C); and a borated imide compound (D). Specifically, the problem is solved by providing a lubricating oil composition wherein: the metal-based cleaning agent (A) contains a calcium-based cleaning agent (A1) having a base value of at least 150 mgKOH/g; the primary phosphorus-based compound (B) is at least one selected from among an acidic phosphite ester (B1) and an acidic phosphate ester (B2); the secondary phosphorus-based compound (C) is at least one selected from among specific compounds; and a specific requirement is satisfied. |
| priorityDate |
2019-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |