http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1262149-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_313f69d47526fdea2a26937b1eabf40b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-581 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-581 |
| filingDate | 1986-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1989-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60dd2f2fced4923414397acfdf3e314f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecdd164b3336f1cb4905aff92b43e8be |
| publicationDate | 1989-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1262149-A |
| titleOfInvention | Sinterable aluminum nitride composition, sintered body from this composition and process for producing the sintered body |
| abstract | Abstract of the Disclosure: A process for producing a sintered body of aluminum nitride, which comprises (1) forming a raw molded article from a homo-geneous mixture of (A) a fine powder of aluminum nitride, and (B) a sintering aid composed substantially of (a) at least one halogen compound of at least one metal selected from the group consisting of alkaline earth metals, lanthanum group metals and yttrium, and (b) at least one halogen-free compound of at least one metal selected from the group consisting of alkaline earth metals, lanthanum group metals and yttrium: and (2) sintering the raw molded article at a tem-perature of 1600 to 2100°C in a non-oxidizing atmosphere. A sintered body having a high thermal conductivity and a high density of at least 3.2 g/cm3 is prepared by the process. |
| priorityDate | 1985-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 165.