http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110699680-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9ebd8666ea6b0c066c99a20a657a0954 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-361 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-36 |
| filingDate | 2019-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cce15efe7665076a98bbdfb1de89b68c |
| publicationDate | 2020-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110699680-A |
| titleOfInvention | Rare earth passivation film on surface of aluminum alloy die |
| abstract | The invention discloses a rare earth passive film on the surface of an aluminum alloy die, which relates to the technical field of aluminum alloy treatment, and is characterized in that an aluminum alloy die is put into a passivation solution for passivation treatment, wherein the passivation solution contains chlorinated rare earth-polyhydroxyaluminum composite modified nano bentonite with the mass of 3.5-4%. |
| priorityDate | 2019-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.