http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111154542-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-2895 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-289 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-021 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M173-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M177-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M177-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M173-00 |
| filingDate | 2020-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111154542-B |
| titleOfInvention | Environment-friendly trace lubricant and preparation method thereof |
| abstract | The invention provides a lubricant composition which is characterized by being prepared from laccaic acid and fatty acid; the molar ratio of the laccaic acid to the fatty acid is 1: 1-2. The lubricant composition prepared by the invention is a lac eleostearic acid fatty acid ester, is a good nonionic surfactant and a lubricant, and has good lubricating property; meanwhile, the biodegradability is good, and the environment is friendly. The invention also provides a trace lubricant prepared from the lubricant composition, which is characterized by being prepared from the following components in percentage by weight: 30-40% of a lubricant composition; 20-30% of sophorolipid; 10-20% of polysucrose fatty acid ester; 5-10% of sodium castor oil sulfonate; 5-10% of isostearyl alcohol; the balance of deionized water. The trace lubricant prepared by the invention can meet the requirements of lubrication cooling, extreme pressure wear resistance and rust prevention in metal processing; the lubricant is matched with a trace lubrication device for use, so that the use amount of the lubricant can be saved by more than 90%. |
| priorityDate | 2020-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.