http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2713755-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d45aeb90a116912c0a807a2f29f7295 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C19-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K6-842 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C19-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-04 |
| filingDate | 1977-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_557ee5b43c2e4b5640680ba88858acc0 |
| publicationDate | 1978-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2713755-A1 |
| titleOfInvention | DENTAL ALLOY |
| abstract | Dental alloy used to make crowns or bridges which must blend with porcelain, and contg. by wt. 0.03% max. c; 0.02% max. Mn; 0.5% Fe; 3.7-4.2% Si; 19-20. 5% Cr; 5.5-6.5% Mo; 0.5-1.0% B; 0.2-0.8% Ce; and balance Ni. After baking with porcelain, this alloy pref. has a min. 0.2% proof stress in N/mm2 (PS) of 350; an elongation (d5) at fracture of min. 3.5%; and a hardness (Hv10) of max. 300. The new alloy contains no Be, which is toxic, and forms a light-coloured oxide skin due to the Ce content. The good meltability is due to the presence of B and Ce, and the absence of Al. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6103383-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2603481-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0275843-A1 |
| priorityDate | 1977-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.