| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70e0875f56d80e650021003429438edc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4a693444f5f5d27bece0e120b97fac3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_134dacbb3374d4654fc232e8d919189c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18ce9c29ff91e30d43384f7446937215 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2305-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-48 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56 |
| filingDate |
2012-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90217e842f5e0a133ea3eeb098b0c4de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2348d0de095162a10ac453827898cb8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_763a720280891f925af9566bc92e8e90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aae57e3cc2a4683106ca68762a108b18 |
| publicationDate |
2016-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9346023-B2 |
| titleOfInvention |
Flux enhancing agent for improving composite polyamide reverse osmosis membrane performance |
| abstract |
The present disclosure describes an additive that may be used in the manufacture of thin-film polyamide composite membranes. Thin-film polyamide composite membranes are used in filtration processes, such as reverse osmosis and nanofiltration. The additive may be an amino-siloxane compound. The amino-siloxane compound includes repeated groups of silicon bonded to oxygen with at least one amine functional group. Optionally, the amino-siloxane compound may also include a hydrophilic group. The additive reacts with an aqueous phase and an organic phase to form a thin polyamide film on a porous substrate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10683385-B2 |
| priorityDate |
2012-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |