| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_00b6a7d89068f217d1f4efa9a94c5ded |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-016 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-26 |
| filingDate |
2017-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cb699c8cff32732de630983aadc3dc7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4f03397862443e91bb0cd42ede3638a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2986f37856167bee41684d058b263e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af5feeecb58ce153a7b8706ca34d41da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e81d829d603aa2e621588b59fdbc88e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_077f2d1dab8b8be8817e7a62fa22f4d7 |
| publicationDate |
2018-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018161783-A1 |
| titleOfInvention |
Functionalized silicones for froth flotation |
| abstract |
Improved sparge compositions for froth flotation separation, methods of using them, and uses thereof are described. The compositions are suitably used in the froth flotation of particulate material containing ultrafine particles, and are well suited to the froth flotation separation of finely comminuted poor (low-grade) ores. The sparge compositions comprise functionalized silicone containing functionality that is tailored to the chemical nature of a beneficiary or a gangue in the ore. Sparging of the compositions effects improved recoveries and purities of beneficiaries. Sparge compositions and functionalized silicones suitable for the froth flotation of iron ores containing silica and/or silicate impurities are described. Sparge compositions and functionalized silicones suitable for the froth flotation of ores containing sulfur compounds such as sulfides are also disclosed. |
| priorityDate |
2016-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |