http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109852452-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-25 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-04 |
| filingDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109852452-B |
| titleOfInvention | Low-temperature-resistant synthetic engine oil and preparation method thereof |
| abstract | The invention provides low-temperature-resistant synthetic engine oil which comprises the following components in percentage by weight: 1.0-2.0% of detergent, 1.0-2.0% of dispersant, 0.5-1% of oxidation and corrosion inhibitor, 0.3-1.0% of pour point depressant, 0.01-0.04% of anti-foaming agent and the balance of polyethylene base oil. The low-temperature resistant synthetic engine oil disclosed by the invention is excellent in viscosity-temperature property and high-temperature oxidation resistance, good in low-temperature starting performance, capable of well meeting the use requirements in winter and cold regions, simple in production process and low in cost. |
| priorityDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.