http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107325860-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M149-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0206 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M149-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02 |
| filingDate | 2017-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107325860-B |
| titleOfInvention | A kind of high cleanliness, high dispersibility metal rolling oil and preparation method thereof |
| abstract | The invention discloses a metal rolling oil with high cleanliness and high dispersibility, which comprises oil-soluble polyethyleneimine, and the oil-soluble polyethyleneimine is preferably modified polyethyleneimine represented by formula I. The invention also discloses a preparation method of the metal rolling oil. The modified polyethyleneimine (PEI) is introduced into the rolling oil to provide a metal rolling oil that has high cleanliness to the rolling mill, significantly disperses the iron powder left by the wear of the rolls and work rolls, and reduces the iron powder in the strip. The residual amount on the steel surface makes the surface of the strip steel with high gloss, good appearance and high reflectivity; it has strong anti-rust performance on the surface of the strip steel. |
| priorityDate | 2017-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.