| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_089580b96626c30e8426ac0ca9fd39f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a6c8af715504a556e9cac5b528095a15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_222fb36fbafe251df3d356ff9372fa32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d962c42cd996130c1a547c3610a491f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d7865b8d2a2ed472876a10c4782427c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2321-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D201-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D65-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-02 |
| filingDate |
2010-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2dae3f3c07be90871e9e7c0e94bc1d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5572d22e4ed8f96cac96cdf138d423e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2f77e7d75c4108230f43519defa3cdc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2307e8d4e0c12763746eae20523026b |
| publicationDate |
2012-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012024789-A1 |
| titleOfInvention |
Surface Modification of Polyamide Reverse Osmosis Membranes |
| abstract |
The present invention relates to surface modification of reverse osmosis membranes to introduce antifouling properties without compromising the separation properties of the original membranes. This approach utilizes: providing a coated membrane surface having enhanced hydrophilic characteristics that prevents the biofoulants from settling; have a surface that consists of hydrophilic brushes that unsettle any biofoulants that get through; and having antimicrobial ions present in the membrane coatings and able to remove or minimize any remaining biofoulants without leaching into the permeate. These coatings are made using dendritic polymers such as hyperbranched polymers or dendrimers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10654002-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10369529-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10695724-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10906007-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016123594-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018178168-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10427109-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014263013-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112973277-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10981858-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9758393-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11090616-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016101582-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111001317-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10532330-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3031516-A1 |
| priorityDate |
2009-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |