Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b7a5c546db0678dbd6f9594fc43f2d6 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-308 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-132 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-312 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-203 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-028 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-267 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-127 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-285 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 |
filingDate |
2019-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b31d017c370d978b02997ac8fbac6d6e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ced8712c2d807ea5c044e690ffd1ede http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f93519f1b0ad000a736209e7519766ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db57d4f23dd8b586d80e439cb8f20cd6 |
publicationDate |
2021-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2021138435-A1 |
titleOfInvention |
Crosslinked resin, synthesis thereof, and use for removing organic dyes |
abstract |
A crosslinked resin made up of polymerized units of a linear polyamine with at least 3 primary and/or secondary amine functionalities and a bisacrylamide. The crosslinked polymers are porous spherical particles with a BET surface area in the range of 50-120 m 2 /g. A method of the synthesizing the crosslinked polymer is specified. A method for using the crosslinked resin as an adsorbent material in removing pollutants including organic dyes (e.g. Congo red, Rhodamine B) and heavy metals from an aqueous solution or an industrial wastewater sample is also described. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115445584-A |
priorityDate |
2019-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |