| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7584c153242dc186646850ffbe500344 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B2014-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-546 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B35-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27B14-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C30B11-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1204
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1212 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B35-00 |
| filingDate |
2012-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70ab7f189bf4fcc94627c97abb142b67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc15e7e3ed8f6f7e89608b7e36d361b1 |
| publicationDate |
2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20140060549-A |
| titleOfInvention |
The silicon nitride-containing intermediate layer having a high hardness |
| abstract |
The present invention relates to a molded article comprising a substrate having an intermediate layer which is firmly adhered, the intermediate layer comprising 92 to 98% by weight of silicon nitride (Si 3 N 4 ) and 2 to 8% by weight of silicon dioxide (SiO 2 ) The intermediate layer has a total oxygen content of 8 wt% or less and a hardness of 10 HB 2.5 / 3 or more in accordance with DIN EN ISO 6506-1. The invention also relates to a method of making such a shaped body, to a coating suspension for use in such a method, and to the use of the shaped body according to the invention in the field of corrosive non-ferrous metal melts. |
| priorityDate |
2011-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |