| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b76109ef8383830cf5ac18dd67d438c3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-205 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C9-04 |
| filingDate |
1976-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22a64fbe137fe8a33c12d029c692f29b |
| publicationDate |
1978-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4080214-A |
| titleOfInvention |
Binding medium and ceramic shell composition for a precision casting-mold |
| abstract |
The binding medium employs a mixture of ethyl silicate, anhydrous solvent and organo-functional hydrophilic silicon compounds containing at least one carbon-fixed amino group. The binding medium is capable of absorbing humidity from the air to bring about hydrolysis. The binding medium is also capable of unlimited durability if stored in an air-free dry condition. A hydrophilic alcoholate of titanium may also be added to the mixture to improve hydrolysis and gelling. The binder is mixed with a refractory ceramic filler to form a ceramic shell composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4212677-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4769075-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4769076-A |
| priorityDate |
1975-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |