http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190035968-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff24499715260efa1a3f225c7e6e7c73 |
| classificationCPCInventive | 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/B22C1-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-26 |
| filingDate | 2007-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4a7e3170a7f701d080e1fa5caf98b7b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9abc83a66720d938acd0553fb935b386 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58e47939125ff202f18ed98fafb8c7a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a5f8dd27fc9fc6473972e3f61c7bb95 |
| publicationDate | 2019-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20190035968-A |
| titleOfInvention | Moulding material mixture containing phosphorus for producing casting moulds for machining metal |
| abstract | The present invention relates to a mold material mixture for making a casting mold for metal working, a process for producing a casting mold, and a use of the casting mold and the casting mold obtained by the above process. In order to produce a casting mold, a refractory mold base material and a waterglass binder are used. Partially particulate metal oxides selected from the group consisting of silicon dioxide, aluminum oxide, titanium oxide and zinc oxide are added to the binder and it is particularly preferred to use synthetic amorphous silicon dioxide. The mold material mixture contains phosphate as an essential component. The use of phosphates can improve the mechanical strength of the casting molds at high heat loads. |
| priorityDate | 2006-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 90.