| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e50a6721fffd4e85f83dd02d0f117c6e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-425 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-0435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-043 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-043 |
| filingDate |
2014-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba017be7deb8bc944836e318c3bf44a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0623285106309cbe99879c1dfb973c1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d0632d3f7218dba62bb202f3b23bd88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_288db41a971af892bfa47ed176a569c5 |
| publicationDate |
2014-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014112493-A1 |
| titleOfInvention |
Magnesia-carbon brick |
| abstract |
The present invention improves the density (reduces the porosity) of one layer in a magnesia-carbon brick and provides a magnesia-carbon brick having higher durability than ever before. The magnesia-carbon brick according to the present invention comprises a magnesia raw material and graphite, wherein the graphite is contained in an amount of 3 to 25 mass% inclusive relative to the total amount of the magnesia raw material and the graphite, the magnesia raw material is contained in an amount of 75 to 97 mass% inclusive relative to the total amount of the magnesia raw material and the graphite, and the apparent porosity of the magnesia-carbon brick is 7.8% or less after the magnesia-carbon brick is subjected to reduced firing at 1400˚C for 3 hours. |
| priorityDate |
2013-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |