http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020075260-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b657bae7c6ba14f228fefd2393ecc834 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D21-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B26-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B26-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62C3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B21-00 |
| filingDate | 2018-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_677ab30b706cf270e1301566b1aed83d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f527e291674c54a445d448698043a5f |
| publicationDate | 2020-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020075260-A |
| titleOfInvention | Cover gas composition and method for preventing oxidation or combustion of molten metal |
| abstract | PROBLEM TO BE SOLVED: To provide a cover gas composition having a small global warming potential and low combustibility as a cover gas composition effective for preventing the surface of a molten metal from oxidizing and burning due to contact with air in the production of metal. It is an object of the present invention to provide a gas composition and a method for preventing the surface of a molten metal using the gas composition from contacting with air to be oxidized or burned. A cover gas composition for preventing the surface of a molten metal from being oxidized or burned by contact with air, the cover gas composition containing a protective gas containing hydrochlorofluoroolefin, and What is claimed is: 1. A method for preventing the surface of a molten metal from oxidizing or burning due to contact with air, the method comprising the step of supplying the cover gas composition to the surface. [Selection diagram] None |
| priorityDate | 2018-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 170.