| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8cffcddce8aa670dc1bf8bf34b1808db |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-9607 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-653
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27D1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-657
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-653 |
| filingDate |
2011-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f47de2b01ba58219a68fa39c1f83ffa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaa9a21afd3b839ff520f2f7a78715ce |
| publicationDate |
2012-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2012017252-A |
| titleOfInvention |
Lightweight fireproof aggregate |
| abstract |
The present invention provides a lightweight refractory aggregate suitable as a raw material for a refractory material that is lightweight, has low thermal conductivity, and has sufficient strength. An alumina-zirconia refractory aggregate containing an Al 2 O 3 component and a ZrO 2 component as essential components, the Al 2 O 3 component being 67 to 99% by mass, and the ZrO 2 component being 1 to 33% by mass. %, And a lightweight refractory aggregate made of hollow particles having a total content of 96% by mass or more. [Selection figure] None |
| priorityDate |
2010-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |