http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2096392-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc46d886c07fbc63138f1c300fc6ebf2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-88 |
| filingDate | 1996-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1997-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c72f7da7bff06e8b959920fe1239afca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb347862e83399bd929f0fce12d7c16b |
| publicationDate | 1997-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2096392-C1 |
| titleOfInvention | Method for production of preparation of liquid aurum |
| abstract | FIELD: methods for production of high-melting dyes, particularly, dyes on the base of metal aurum which are used for dyeing of porcelain and faience articles. SUBSTANCE: method involves production of sulfurous balsam comprising removement of reaction products and distillation of solution; production of chloride-ammonium salts of aurum; production of organic compound of gold followed by its dissolution; production of chromium resinate, bismuth resinate and rhodium resinate followed by their adding into preparation and production of aurum preparation having 12 % concentration which takes place by adding solvents. Distillation of solution of sulfurous balsam is carried out within 6-7 h till concentration of distillate is 15-23 %. Solvents comprise, mas. %: colophony, 22.50-25.50; turpentine, 24.40-26.50; nitrobenzene, 5.80-10.82; chloroform, 41.50-42.50. Desired preparation comprises, mas. %: rhodium, 0.04-0.06; chromium oxide, 0.045-0.065; bismuth oxide, 0.52-0.60. Concentration of aurum in preparation is 63-68 %, yield of preparation is 94.2-96 mass %, viscosity of preparation is 56.5-61 s. EFFECT: increased concentration and yield of preparation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105693288-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105693288-A |
| priorityDate | 1996-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.