| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4b42a62479355e3612c7309fe680e9a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D21-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D3-06 |
| filingDate |
2015-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf859ae6c5fcac9d2922867d0257506e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e07efc40189b52c5aec352232ede0ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75d98d478584b4964eb89422110eeba0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8440b60cb31bb9e5da9c552ce93a9e7 |
| publicationDate |
2018-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112017013685-A2 |
| titleOfInvention |
selective flocculants for mineral ore processing |
| abstract |
selective flocculants comprise a polymer comprising recurrent units of one or more acrylamide monomers; recurrent units of one or more monomers selected from hydroxyalkyl alkyl acrylate, allyloxykyldiol, allyloxyethanol, trimethylolpropane allyl ether, and 2-hydroxyethyl acrylate; and optionally recurrent units of one or more acrylic acid monomers. Also disclosed are processes for enriching a desired mineral from an ore comprising the desired mineral and gangue, wherein the process comprises performing a selective flocculation process in the presence of one or more of the selective flocculants. |
| priorityDate |
2014-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |