http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06190500-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9cb217f83556ce2a418344c2d485415 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C9-10 |
| filingDate | 1992-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc671a4c7c8c1af48a2b1dd0a75dc70c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f7d6bdec46958ddd4e5663f1b132839 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a51e75a34d1cf9f4fa0394d70c83b93 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71dbfcd7046300b5a865ac1112893b02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_899ae2a979c80eb48c4dac8b003ab5ff |
| publicationDate | 1994-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06190500-A |
| titleOfInvention | Sand core manufacturing method |
| abstract | (57) [Summary] [Purpose] To obtain sand cores with excellent coating properties even with sand core prototypes that have been solidified using the warm box method. [Constitution] Sand core treated with a liquid organic compound by immersing a sand core prototype in which sand is heated and solidified with a furan-based resin and a curing agent for heat curing of the resin, and soaked in an acetone solution of dibutyl phthalate After obtaining a prototype, the sand core prototype is heated and dried, then treated with a mineral acid and dried, and then uniformly coated on the surface of the sand core prototype by immersing it in a coating agent, and then dried. To obtain a sand core with an excellent coating. |
| priorityDate | 1992-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.