| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff24499715260efa1a3f225c7e6e7c73 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C9-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-183 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C9-12 |
| filingDate |
2014-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da3f701e0731ca766a0adc800f0b7166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_257fa11a54bc2d682bdc0c2075b84b4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_024f0d6fd8acbd1ca78135b79f94031f |
| publicationDate |
2018-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9968989-B2 |
| titleOfInvention |
Lithium-containing molding material mixture based on an inorganic binder for producing molds and cores for metal casting |
| abstract |
The invention relates to lithium-containing molding material mixtures comprising a refractory main molding material, an inorganic binder, and amorphous silicon dioxide as an additive in the production of molds and cores for metal casting. The invention further relates to a method for producing molds and cores using the molding material mixtures and to molds and cores produced according to the method. |
| priorityDate |
2013-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |