http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109705965-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N50-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M177-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M169-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M123-02 |
| filingDate | 2018-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109705965-B |
| titleOfInvention | Composite calcium sulfonate-based lubricating grease with good water resistance |
| abstract | The invention discloses a composite calcium sulfonate-based lubricating grease with good water resistance, which is prepared by mixing the following components in parts by mass: 30-40 parts of high-base-number calcium petroleum sulfonate, 30-40 parts of hydrogenated naphthenic oil, 2-5 parts of vegetable oleic acid, 10-15 parts of sulfurized mineral oil, 5-6 parts of extreme pressure lubricant, 3-5 parts of dodecylsulfonic acid, 8-12 parts of polyphosphoric acid, 1-2 parts of polyphosphate, 5-10 parts of phosphorus-containing polyol, 1-2 parts of diisocyanate, 0.5-1 part of metal nanoparticles, 5-10 parts of water, 3-6 parts of calcium carbonate, 4-8 parts of calcium hydroxide, 7-8 parts of thickening agent and 1-2 parts of tallow amine. The composite calcium sulfonate-based lubricating grease has good water resistance, on one hand, the gel structure is not easy to damage by water and is not easy to oxidize, and on the other hand, the corrosion of the metal surface can be effectively prevented in the presence of water. |
| 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: 39.