| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_34ac169649fc85ccf5c4427d01fec82e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00431
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22D23-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00939
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00043 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-1085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-1051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-1077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-1037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-22 |
| filingDate |
2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d60db31ef5696cdfec11600590d3bec0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da8cd9a4f9936159bb10839a7f5b33b5 |
| publicationDate |
2019-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019132006-A1 |
| titleOfInvention |
Coated sand, production method for same, and production method for casting mold |
| abstract |
The present invention provides: a casting mold material that has further improved fluidity and makes it possible to further improve fill rate for a casting mold that is obtained by molding; and a casting mold material that has good casting mold release properties and disintegration, gives castings a favorable casting surface, can effectively ameliorate sand deposition on castings, and can advantageously provide a casting mold that has superior strength. The present invention is characterized by being a dry granular material that is fluid at room temperature and is the product of a water-soluble inorganic binding agent being used to form a solid binder layer on a fire-resistant aggregate such that the surface of the aggregate is coated, and binding-agent-repellant spherical silicone resin particles being attached to and forming a layer on the surface of the binder layer such that a portion of the spherical silicone resin particles is not covered by the water-soluble inorganic binding agent and is exposed. |
| priorityDate |
2017-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |