http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114561237-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-084 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2050-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M149-06 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N50-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M149-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-38 |
| filingDate | 2022-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114561237-B |
| titleOfInvention | A kind of preparation method of shear-responsive water-based gel lubricant |
| abstract | The invention discloses a preparation method of a shear-responsive water-based gel lubricant. The acrylamide and acrylic acid are dissolved in water, heated and stirred until the solution is clear and transparent; high-purity nitrogen gas is introduced into the system and the temperature is raised to 70° C. At ~75°C, after adding the cross-linking agent MBA and stirring for a period of time, then adding the initiator APS to polymerize for 6-8 h to obtain the shear-responsive water-based gel lubricant solution. The water-based gel lubricant is initially liquid and can be easily injected into the friction interface; it has fast shear response characteristics, rapidly thickens during friction, forms a lubricating film on the friction interface, and has excellent adhesion ability. When used in friction matching pairs, it can not only reduce the friction coefficient, but also greatly alleviate the adhesive wear of the friction interface. In addition, the shear-responsive water-based gel lubricant is responsive to different friction speeds, showing that it has different friction coefficients under different shear speeds, so it has certain working condition adaptive characteristics. |
| priorityDate | 2022-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.