| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-1021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-1057 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-5155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-1021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-1057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-73913
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-8404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-73921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C1-1036 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-73
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22D19-00 |
| filingDate |
1997-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be5998293341e3a76b7d9d33bfc75359
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ee22a9a81d490b59d3a7e0d3084e010
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf9e69c456d9bae737ea5b70de7f8eb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90c7782c2e685d77e05be57a918884e9 |
| publicationDate |
2001-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1134205-A2 |
| titleOfInvention |
Method of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced thereby |
| abstract |
Complex-shaped, ceramic-metal composite articles are prepared by:n a) contacting a non-wettable powder that is non-wetting and non-reactivento a metal to be used for infiltration with a shaped ceramic body having anremovable portion not present in said article to form a layer of the non-wettable powderncovering the surface of the shaped ceramic body except for said removable portion,nwherein the shaped ceramic body is comprised of a ceramic which is reactive with thenmetal under the conditions of step (b); b) infiltrating the shaped ceramic body with the metal through saidnremovable portion, where there is no layer of the non-wettable powder, such that ancomplex-shaped ceramic-metal composite comprising one or more metal phases andnone or more ceramic phases is formed, wherein undesirable regions of excess metal onnthe surface and undesirable phases within the complex-shaped ceramic-metalncomposite article near the surface are located only in said removable portion; and (c) removing said removable portion, whereby the article hasnsubstantially the net shape of the shaped ceramic body without said portion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008048999-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008048999-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8186565-B1 |
| priorityDate |
1996-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |