| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_815363bf44450f8932c9172a70c77248 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3844 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-28 |
| filingDate |
1975-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e2b1f4555477de2ea8fdbc6558ba5e8 |
| publicationDate |
1976-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3960816-A |
| titleOfInvention |
Process for the preparation of a no-bake sand core from an oxazoline condensate as binder |
| abstract |
An improved process for the preparation of sand cores for foundry use in metal casting by mixing sand with a binder, and packing into a mold to harden. The improvement in the process resides in using as the binder an oxazoline or condensation product thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4640969-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0136170-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4368309-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4368289-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0244940-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0244940-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5561178-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5037867-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6325958-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4181789-A |
| priorityDate |
1973-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |