| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_32f3c37b7a3ee642fc13d9afee675547 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-5445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-765
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-762
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3895
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6584 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-58014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-4885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-6281
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62815 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-628 |
| filingDate |
1991-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5f23207a6200bd605154b1b522c01ea |
| publicationDate |
1992-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2045855-A1 |
| titleOfInvention |
Process for forming ceramics |
| abstract |
ABSTRACT OF THE DISCLOSURE PROCESS FOR FORMING CERAMICS A process for forming ceramics comprises mixing titanium nitride with an average particle size less than 0.2 micron, zirconia having a particle size less than 1 micron and a stabilising agent for stabilising the zirconia in the tetragonal or cubic phase forming the mixture into a desired shape and firing at between 1300 and 1700°C. Preferably the stabilising agent is in the form of coating on the zirconia. The process is suitable for forming hard and tough ceramics which are electroconducting and can be shaped by electro-discharge machining. It is particularly suitable for forming ceramics containing between 70 and 90% by weight titanium nitride. |
| priorityDate |
1990-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |