| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba045776bcd32d32e3100da8dfce4e28 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-12 |
| filingDate |
1996-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7b36da07ba3482b3c07f491f6a13e17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb830199ba4895193817a314db37363a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f817e62e180609f588597385b006ca4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad355342675217ea66e43bdca46a4618 |
| publicationDate |
1996-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2221612-A1 |
| titleOfInvention |
Composition of matter |
| abstract |
A composition of matter is provided in which a phosphonic acid or phosphonic acid ester group is linked through a thioether residue to a silicon atom which is further covalently bonded to a solid inorganic support. The compositions can be employed to selectively separate metal ions having high cationic charge from a solution containing lower-charged cations, and also to selectively separate highly charged cations having a relatively high charge density from cations having the same charge, but a lower charge density. |
| priorityDate |
1995-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |