http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103011862-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_23d2bb98601d4ba6ccd2d15ef9cbb0d3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-66 |
| filingDate | 2012-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fbab8c31ae379a5ac6da1b7ebeb3a3e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1e7e197322bcd35f843a75690d3084c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69eda327a085838b1927c84f4e03b5f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41576662cd22d67ba1deff9516e92122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a76cead284207401e3a39a3a3bb7367f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ca14a0e2645fc1eea232dac1c7aa3e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b052bf8ad5e79f2c0e83210b0997a8f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b99f2b641e04e2f1f0952bb314a08bdd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64e9c7753651932f9d212c04d823a76f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bca0410369d42e74e71d19be987fa83e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d969bbaf2afd5195871a0432de8eff2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a21b27ab1d8aca1d059eeb35c90341d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1279d7b0bd7dab53adb52bff3fe96ded |
| publicationDate | 2014-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103011862-B |
| titleOfInvention | Environment-friendly carbon-free tundish dry material |
| abstract | The invention relates to the field of indefinite form refractory materials, in particular to an environment-friendly carbon-free tundish dry material. The environment-friendly carbon-free tundish dry material comprises the components in percentage by weight as follows: 87.4%-95% of magnesia, 0.2%-1.5% of metal silica powder, 0.2%-1.5% of bentonite, 3%-9% of an environment-friendly bonding agent and 0-6% of a phenolic resin. The environment-friendly carbon-free tundish dry material mainly adopts the magnesia as a main raw material, and a novel environment-friendly bonding agent is adopted to replace a solid phenolic resin, so that no irritant gas is generated or only a trace of irritant gas is generated in the baking process; neither hydrogen nor carbon is increased for molten steel during continuous casting, so that the smelting of ultra-low carbon steel is guaranteed; further, other impurities can not be taken into the molten steel, and the collapse is prevented; and the environment-friendly carbon-free tundish dry material has the advantages of high strength, convenience in construction, simplification of dissolution, long service life, environmental protection and the like. |
| priorityDate | 2012-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.