http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107812879-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-2233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-10 |
| filingDate | 2014-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107812879-B |
| titleOfInvention | Making molds composition, from the manufacturing method of solidity casting mold and from solidity making molds external member |
| abstract | Making molds composition of the invention contains furfural, urea and 2,6-DHBA, and the content of above-mentioned furfural is 18.0~55.0 mass %.Making molds composition of the invention can be such that the curing rate of casting mold improves without using the acid containing sulphur atom, can solve the problem of operating environment as caused by SOx deteriorates. |
| priorityDate | 2013-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.