| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5ae7ebd37838d2a3bfc39bd5a8213f1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28B3-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28B7-342
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-061 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C29-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B7-34 |
| filingDate |
1987-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84a26a66b8e8b369c67c44b9ef4dec0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88ba2c91d1b038a4dbab4896b6d61762
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57fbb2c2e4dfaee5ec9ea118e71bc6b6 |
| publicationDate |
1988-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0261060-A2 |
| titleOfInvention |
Method of making ceramic articles having channels therein and articles made thereby |
| abstract |
A method is provided for producing a self-supporting ceramic body comprising a polycrystalline material comprised of the oxidation reaction product of a parent metal (10) and having therein one or more channels which inversely replicate the geometry of a configured fugitive metal (6). The method includes providing an assembly of the configured fugitive metal (6) and the parent metal (10), optionally including a bed of permeable filler (4), and heating the assembly to form a body of molten parent metal. The molten parent metal is oxidized under selected conditions to grow the polycrystalline material to engulf the configured fugitive metal (6) (and to infiltrate the filler (4), if the filler (4) is present) and to cause the fugitive metal (6) to disperse into the engulfing polycrystalline material thereby leaving behind as the one or more channels the space formerly occupied by the configured fugitive metal (6). The method provides self-supporting ceramic bodies having therein one or more channels inversely replicating the shape of the configured fugitive metal (6). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0303552-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0303552-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106271902-A |
| priorityDate |
1986-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |