http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2014118127-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-188 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C3-00 |
| filingDate | 2012-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2014118127-A |
| titleOfInvention | COMPOSITIONS FOR COATING INORGANIC CASTING FORMS AND BARS CONTAINING COMPOUND ETHERS OF FORMIC ACID, AND ALSO USE |
| abstract | 1. A coating composition containing (A) formic acid esters, (B) a carrier fluid containing or consisting of water, and (C) refractory materials. 2. The coating composition according to claim 1, characterized in that the alcohol group (s) of the formate ester (s) in each case contains less than 10, preferably less than 6, and particularly preferably less than 3 carbon atoms. The coating composition according to claim 1 or 2, characterized in that the concentration of formic acid ester in the coating composition is 1-8 weight. %, preferably 2-8 weight. % and particularly preferably 3-6 weight. %.4. The coating composition according to claim 1, characterized in that the carrier fluid contains more than 50 weight. % water, and also preferably contains alcohols, including polyhydric alcohols and partial esters of polyhydric alcohols, and, in particular, can completely evaporate at temperatures up to 160 ° C and a pressure of 1013 mbar. 5. The coating composition according to claim 1, characterized in that the solids content of the coating composition is up to 30-70 weight. % .6. The coating composition according to claim 1, characterized in that the coating composition contains 10-85 weight. % refractory material based on the solids content of the coating composition. 7. The coating composition according to claim 1, characterized in that the refractory materials are quartz, alumina, zirconia, aluminum silicates, zirconium sands, zirconium silicates, olivine, talc, mica, coke, feldspar, diatomite, kaolins, calcined kaolins, kaolinite , metakaolinite, iron oxide, bauxite and / or mixtures thereof. 8. The coating composition according to claim 1, in which the refractory materials have particle sizes of 0.1-500 μm, in particular 1-200 μm, measured using light scattering with |
| priorityDate | 2011-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.