http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3969201-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50e9227f56c8f431178c2ba124aab961 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-188 |
| classificationCPCInventive | 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/B22C1-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C9-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-188 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-18 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/B22C9-20 |
| filingDate | 2020-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00dd081d1d42b422af6a78e8bfc983fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa78790c61e35612c843366b7f97f7d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_219471b72fe9e025072b8098ef217cc6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_506c518b7ab5a173f138b86b459566a2 |
| publicationDate | 2022-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3969201-A1 |
| titleOfInvention | Use of a particulate material comprising a particle-shaped synthetic amorphic silicon dioxide as an additive for a molding material mixture, corresponding method, mixtures, and kits |
| abstract | The invention relates to the use of a particulate material comprising a particle-shaped synthetic amorphic silicon dioxide having a particle size distribution with a median ranging from 0.1 to 0.4 µm, determined using laser diffraction, in the form of an individual component or one of a plurality of components as an additive for a molding material mixture, comprising at least: a refractory molding base material with an AFS grain fineness number ranging from 30 to 100, particulate amorphic silicon dioxide having a particle size distribution with a median ranging from 0.7 to 1.5 µm, determined using laser diffraction, and water glass in order to increase the moisture resistance of a molded body which can be produced by heat curing the molding body mixture. The invention also relates to corresponding methods, mixtures, and kits. |
| priorityDate | 2019-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.