http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6261529-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5eea4bc2e2324fb5e4e802c419cf1acb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D13-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01D13-00 |
| filingDate | 1999-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ed9c69eb1069547843977d301df39b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5198700bdd782fd3c3dbaeef58bd5a9 |
| publicationDate | 2001-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6261529-B1 |
| titleOfInvention | Process of making alkali metal tetrathiocarbonates |
| abstract | Tetrathiocarbonate salt solutions are prepared by dissolving sulfur in carbon disulfide to form a sulfur solution. An alkali metal hydroxide solution and an alkali metal hydrosulfide are added to the sulfur solution to form the tetrathiocarbonate salt. The process yields tetrathiocarbonate salts in substantially higher weight ratios with respect to trithiocarbonate salts. Aqueous solutions of tetrathiocarbonate salts can be produced in substantially higher concentrations, even approaching saturation. The process also enables tetrathiocarbonate salts to be produced at or near atmospheric pressure and at only slightly elevated temperatures. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102502890-A |
| priorityDate | 1999-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.