| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8abb210936dc3b56af93e346a2335b7f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B2202-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F32-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-159 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-159
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F32-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 |
| filingDate |
2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_889c45a76043faeb314a8a8a79b579ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aabc0b54ab2cb90848fbc8b5261f4967
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6df5d10a30e77f2f0000c640fb736139 |
| publicationDate |
2020-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10640381-B2 |
| titleOfInvention |
Method for polymer removal from single-walled carbon nanotubes |
| abstract |
Processes for selectively dispersing semi-conducting single-walled carbon nanotubes (sc-SWCNTs) in a solvent. One process comprises adding an amine either: to a conjugated polymer extraction process (CPE) of the sc-SWCNTs; or after the CPE of the sc-SWCNTs, in which the amine partially displaces the conjugate polymer associated with the sc-SWNTs dispersed in the solvent. Another process comprises adding an amine either: to a conjugated polymer extraction process (CPE) of the sc-SWCNTs; or after the CPE of the sc-SWCNTs, with the proviso that the amine excludes EDTA. Also, a process for displacement of a conjugated polymer from the surface of semi-conducting single-walled carbon nanotubes (sc-SWCNTs) dispersed in a solvent, which comprises adding an amine either: to a conjugated polymer extraction process (CPE) of the sc-SWCNTs; or after the CPE of the sc-SWCNTs. |
| priorityDate |
2017-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |