http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2142343-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f510585db7a250166377d96ee752dea9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-565 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-575 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-565 |
| filingDate | 1983-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27c8672f417f1249637a344ab147d8d2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ee3f0a2be974b68a7235742cf4d0087 |
| publicationDate | 1985-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2142343-A |
| titleOfInvention | Composite silicon carbide sintered shapes and their manufacture |
| abstract | A composite silicon carbide sintered shape is provided in two forms, one of which includes rare earth oxides as a sintering assist, and the other of which includes rare earth oxides and/or aluminium oxide or boron oxide as a sintering assist, characterised in that both forms have a surface layer abundant in rare earth oxides. Methods for manufacturing such sintered shapes are also provided. The preferred compositions are:- (1) One or more rare earth oxides 11.3-65 atomic % S,C Balance @ and (2) One or more rare earth oxides 0.021-65.0 atomic % At least one of aluminium or boron oxide 0.006-79.984 atomic % S,C Balance where the total of rare earth oxide, plus aluminium and/or boron oxide is 11.306-80.0 atomic %. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2321907-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2321907-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2302335-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6156238-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5852340-A |
| priorityDate | 1983-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.