http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2013413-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51508ded60c9487d415e7e7039e210f5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3ca1d38987625d6729e44cedabd4ee7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e35a69a34dd4063aa2a5b39706e28d4c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-82 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-342 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-34 |
| filingDate | 1990-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af721fa6b15d7e45dc78617fafe7866d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff2943f0c6c317900ae955d34535d895 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8531c86762d18f857e410b9ace4f2ce1 |
| publicationDate | 1994-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2013413-C1 |
| titleOfInvention | Composition for manufacturing artificial turquoise stone |
| abstract | FIELD: artificial stone production. SUBSTANCE: the composition comprises the following components (wt % ): 37-39.0 orthophosphoric acid; 47-49 aluminium hydroxide; 1-2 copper sulfide; 2-8 colloidal silica; 2-6 copper oxide; and chromium sulfate, the balance. The composition is prepared as follows. Copper oxide, colloidal silica copper sulfate and orthophosphoric acid are mixed. Chromium sulfate and aluminium hydroxide are added to the resulting mixture. The composition density is 2,34-2,37 g/cm 3 and the Maos hardness is 5-5.5; the polishing power is excellent, the resulting stone is blue, dark blue-blue and greenish-blue. EFFECT: improved properties of the composition. 1 tbl |
| priorityDate | 1990-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.