http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4973471-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03627f82d4edc6567f9627df6efdde5d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B17-665 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-66 |
| filingDate | 1989-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1990-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99823ed9502319f83563f1659784ca6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc27d06210b7952d88f4850092b0a0b2 |
| publicationDate | 1990-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4973471-A |
| titleOfInvention | Method for producing dust-free sodium dithionite |
| abstract | There is disclosed a method for the production of dust-free sodium dithionite from the reaction of a alkaline formate sulfur dioxide and an alkaline metal agent in the presence of a thiosulfate reactive compound by introducing a water-soluble polymer having a molecular weight less than 60,000 and delaying the start of the alkaline metal agent until the sodium formate and the sulfur dioxide have begun to be introduced into the reactor. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112645291-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007065890-A1 |
| priorityDate | 1989-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.