http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1964628-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d610873487d2bc9668c04d7c2ec8e6c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D21-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D21-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D21-04 |
| filingDate | 2006-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf73808f292de6052ea45d0d727fad90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_524696fccd0266ca5727f542826c6f05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15f7d5e508bbebcc788213f6146e89c6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b8c755e97f622a06ceb6ff162e159b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c2bb5b09da8d2c6775d429334bc12b4 |
| publicationDate | 2008-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1964628-A1 |
| titleOfInvention | Process for production of aluminum ingots, aluminum ingots, and protective gas for the production of aluminum ingots |
| abstract | To provide a method for producing an aluminum ingot whose oxides is reduced by preventing the surface of molten aluminum from being oxidized. The method according to the present invention includes a melting step (melting furnace 1) of melting an aluminum base metal into a molten aluminum or molten aluminum alloy; a holding step (holding furnace 2) of holding the resulting molten aluminum or molten aluminum alloy; a dehydrogenation step (dehydrogenation unit 3) of removing hydrogen gas from the molten aluminum or molten aluminum alloy; a filtration step (filter 4) of removing inclusions from the molten aluminum or molten aluminum alloy; and a casting step (casting device 5) of solidifying the molten aluminum or molten aluminum alloy into a predetermined shape, wherein at least one of the above steps is conducted in the atmosphere of a protective gas containing fluorinating gas, carbon dioxide gas, and nitrogen and/or argon gas. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8302657-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010094852-A1 |
| priorityDate | 2005-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.