| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb6f3057169f522f2cc621c564f78cfa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-006 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-012 |
| filingDate |
1977-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59872846b1e03cefb0a31058a4e58204 |
| publicationDate |
1980-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1071336-A |
| titleOfInvention |
Hydrophilic thio compounds as selective depressants in the flotation separation of copper and molybdenum |
| abstract |
ABSTRACT OF THE DISCLOSURE A process is disclosed for separating molybdenite from copper sulphide and other metal sulphide minerals with which it is associated in a metallurgical concentrate through use of a copper sulphide depressant which is a compound having at least one nitrogen atom, at least one thio group and at least one hydrophilic group. Examples are 2-thiouracil, pseudothio-hydantoin, pseudothiocyanogen and 2-imino-4-oxo-5-thiazolidine-acetic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4416770-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105665148-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105665148-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110022984-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4425230-A |
| priorityDate |
1977-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |