http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06182485-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/B22C1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C9-10 |
| filingDate | 1992-12-18-04:00^^<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_71dbfcd7046300b5a865ac1112893b02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_899ae2a979c80eb48c4dac8b003ab5ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a51e75a34d1cf9f4fa0394d70c83b93 |
| publicationDate | 1994-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06182485-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. [Structure] When molding a sand core, phthalic acid esters such as dibutyl phthalate or fatty acid esters are blended to obtain a sand core prototype, and the sand core prototype is prepared using an organic acid such as an aqueous solution of calcium acetate. The surface of the sand core mold is uniformly coated by treating with salt and immersing in a coating agent, and then dried to obtain a sand core having an excellent coating. |
| priorityDate | 1992-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.