| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_baf4c5c214eb9392e225f8fc26924e38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5dae1ea693f808057431709247f49c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ea828d5050cac4b74e26e75b7140977
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_920443dd04c3c313c0ec49b0c8552ec0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-42 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21F9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-2808 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-182
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-54 |
| filingDate |
2003-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c53ef1c07deb40c0b5f8edc91d366e1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87bc985722d13546c78b34cd980bdd58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85cc9e0fdecee57fd0a78c3678d6c96b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f706ca7075aba06f275e53a953e4325 |
| publicationDate |
2006-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006153762-A1 |
| titleOfInvention |
Novel anion-exchange materials |
| abstract |
The invention provides a microporous material which comprises a positively charged framework and can be utilized as an anion exchange material, typically in the treatment of waste materials in effluent streams, for example in the nuclear power industry. The microporous material facilitates the removal of undesirable anion species from solutions. One embodiment can include a silicophosphate comprising tetrahedra of PO 4 + and SiO 4 . A method for the synthesis of a silicophosphate using a two-phase system which includes an organic phase comprising an organosilicon compound and an aqueous phase comprising a phosphoric acid is also provided. |
| priorityDate |
2002-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |