http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113278460-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-289 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2227-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2205-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-224 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M167-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M167-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-12 |
| filingDate | 2021-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2023-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2023-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113278460-B |
| titleOfInvention | A kind of preparation method of compound lubricating oil and compound lubricating oil |
| abstract | The present invention is applicable to the field of material technology, and provides a preparation method of composite lubricating oil and the composite lubricating oil. In the preparation method, the base oil is first heated to a certain temperature, and then an antirust agent and a friction moderator are added while stirring; and then , continue heating to make the material continue to heat up, then cool down after stirring for a period of time, then add detergent and dispersant, viscosity index improver, and stir evenly to obtain a compound lubricating oil. Among them, the added antirust agent is a mixture of oxidized petroleum wax salt with a base value of 100-350 mgKOH/g and heptadecenyl imidazolinenyl succinate, which can significantly improve the antirust performance of lubricating oil, and obtain The lubricating oil has excellent lubricating performance and wear resistance. |
| priorityDate | 2021-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.