http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021171814-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_34ac169649fc85ccf5c4427d01fec82e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-02 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/B22C1-10 |
| filingDate | 2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da8cd9a4f9936159bb10839a7f5b33b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea649240daa5bf74d5ba3ad8347e01d5 |
| publicationDate | 2021-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021171814-A |
| titleOfInvention | Mold manufacturing method |
| abstract | PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing a mold having improved mold characteristics such as strength, moisture resistance and scratch hardness, which is an improved manufacturing method of a mold. SOLUTION: After heating a refractory aggregate, it is kneaded with a water-soluble binder to heat a wet coated sand obtained by coating the surface of the refractory aggregate with the water-soluble binder. The wet coated sand that has been formed in the above and is in the heated state is filled in a predetermined preheated molding die to form a molding. [Selection diagram] None |
| priorityDate | 2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.