http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107523378-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | 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/C10M2201-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2227-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M177-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M141-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M141-12 |
| classificationIPCAdditional | 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 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M141-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M177-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M141-12 |
| filingDate | 2017-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107523378-B |
| titleOfInvention | Stable benzimidazole antioxidant for lubricating oil and preparation method thereof |
| abstract | The invention relates to the technical field of lubricating oil, in particular to a stable benzimidazole antioxidant for lubricating oil and a preparation method thereof, wherein the stable benzimidazole antioxidant for lubricating oil is prepared from the following substances in parts by weight: 20-50 parts of benzimidazole, 5-15 parts of metal powder, 8-12 parts of oil-soluble group, 3-6 parts of silane coupling agent, 2-6 parts of surfactant and 20-100 parts of organic solvent. The preparation method comprises the steps of dispersing benzimidazole and metal powder uniformly in advance, introducing an oil-soluble group into a benzimidazole molecular structure to form amphiphobic ether-based benzimidazole, and obtaining a stable benzimidazole antioxidant formed by coating the metal powder with the amphiphobic ether-based benzimidazole. |
| priorityDate | 2017-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.