| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5ae7ebd37838d2a3bfc39bd5a8213f1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-63448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-581
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-589 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-589
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-581
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-634
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-632 |
| filingDate |
1993-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_355c28f04c7e5bbe801d741cf8dc6789
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7692fdae8eedc2eed8a8aad5af2c002d |
| publicationDate |
1994-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2152365-A1 |
| titleOfInvention |
Multiphase ceramic components produced by reaction injection molding |
| abstract |
A reaction injection molding process for preparing ceramics having at least two compositionally distinct ceramic phases is disclosed. For example, block copolymers prepared from an aluminum-nitrogen polymer and a polysilazane are filled with a ceramic powder, a metal powder or mixtures thereof and cured in the mold. An AlN/SiC-containing ceramic is formed by pyrolysis of the molded articles in a nonoxidizing atmosphere. |
| priorityDate |
1992-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |