| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6951cc3d4a12e48bbc7096e358735ddf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-1251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-82 |
| filingDate |
1989-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaaa6eae7b1826def5f5b2bdca45b9b9 |
| publicationDate |
1990-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4978455-A |
| titleOfInvention |
P-xylylenediamide/diimide composite RO membranes |
| abstract |
Composite RO membranes having good resistance to halogen attack and high fluxes are disclosed, the composite membranes comprising a microporous polymeric support with an interfacially polymerized salt-rejecting layer thereon comprising an aromatic aliphatic diamide/diimide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014263024-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016074817-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9056284-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014042082-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10688449-B2 |
| priorityDate |
1987-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |