| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4bf706079a8d5bdcba5464bd1109f85 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2240-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2230-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2240-04
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/C10M2205-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2230-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2227-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-289
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M107-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M137-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M137-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M129-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M139-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M139-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M137-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M137-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M129-74 |
| filingDate |
2018-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7ab04836a9147b09d1e6b14ece5f1fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca9055fc2c9aa79921a35efb5396b285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ed3382d7211bf2299169a13525b508b |
| publicationDate |
2020-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020048573-A1 |
| titleOfInvention |
Method of Lubricating a Mechanical Device with High Pyrophosphate Level Lubricant |
| abstract |
A lubricant composition is provided containing an oil of lubricating viscosity and a substantially sulfur-free alkyl phosphate amine salt, where at least 30 mole percent of the phosphorus atoms are in an alkyl pyrophosphate salt structure, along with either or both of a conventional phosphorous containing antiwear additive and a glycerol ester. In the phosphate amine salt, at least 80 mole percent of the alkyl groups are typically secondary alkyl groups of 3 to 12 carbon atoms. A method of improving wear over a wide temperature range in a mechanical device is also provided by employing the lubricant composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11352582-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11168278-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11384308-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019078035-A1 |
| priorityDate |
2017-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |