| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47cc435e1d443f13180f7766df104d9d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-521
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-2253
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L61-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C9-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-22 |
| filingDate |
2006-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_596c25f6d656b6a9c5f649c443c49296
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fe53991747f5a245abb76f363be1be5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e93648b4eddd87df915d94637076de32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_400e93b4b8aabb2904b300a415bffb73 |
| publicationDate |
2011-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7928151-B2 |
| titleOfInvention |
Resin composition for shell mold and resin coated sand |
| abstract |
A resin composition for a shell mold which reduces smoke generation upon molding of a casting mold and maintains a crumbility and a casting mold strength of a phenolic resin, and resin coated sand by the use thereof are provided. The resin composition for the shell mold includes the phenolic resin and an aromatic condensed phosphate ester. The phenolic resin is used as a binder of the resin coated sand used for producing a main mold and a core for shell mold casting of cast iron, cast steel, aluminum, and the like. The aromatic condensed phosphate ester is very effective as a crumbling agent for improving the crumbility of the casting mold after casting. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11286154-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10029906-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8407977-B2 |
| priorityDate |
2006-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |