| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-788
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-786
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6586 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-185 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-64 |
| filingDate |
2012-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33a5d83e768113a51d4c0f1dd51e5aa5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64ad68c4366395962e75cf7069b958d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c379c1fbeba167958445f8aba7697904 |
| publicationDate |
2014-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20140045531-A |
| titleOfInvention |
Method for producing porous acicular mullite body |
| abstract |
Acicular mullite bodies are produced in a two-stage combustion process in which the green body is first converted to fluorotopaz and then to acicular mullite. Such a body is contained within an enclosed area of the furnace. The flow of process gas is provided through the enclosed area during the fluorotopaz-forming step. The process gas is introduced into the enclosed area through a plurality of openings on one or more sides of the enclosed area and exits through the plurality of openings on one or more other sides of the enclosed area. During the acicular mullite-forming step, the flow of purge gas is maintained outside of the furnace. This purge gas can be removed by allowing it to flow into the closed region of the furnace and then out of the furnace from the closed region without reflowing to the outside of the furnace. |
| priorityDate |
2011-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |