| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3711a85e54d7f4e91d62bb79c14bf0d9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-01 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-01 |
| filingDate |
1972-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_543a96fa9301d21ab4b09780e6b46a6c |
| publicationDate |
1974-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3817972-A |
| titleOfInvention |
Amine flotation reagents |
| abstract |
A new class of useful reagents for ore beneficiation are obtained by the reaction of N,N-dialkyl alkylene diamines and N, N-dialkyl-N'' -alkyl alkylene diamines with reconstituted tall oil. The reagents are particularly useful for the flotation separation of ore values from siliceous materials. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4504092-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4460460-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101804387-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022034047-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4472270-A |
| priorityDate |
1970-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |