| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96ea792ca13ee47367f9dcf38eedda6b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-1251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-1255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-1234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-1806
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-1818
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K51-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K41-00 |
| filingDate |
2011-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_276a429a061b1a7a43c466aed9244a58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37333509f537524896679425bed28469
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02dd57c4bdb48f33c380fcfaece9cd76 |
| publicationDate |
2019-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2711818-T3 |
| titleOfInvention |
Microsphere comprising a lanthanide metal complex |
| abstract |
A method of preparing a microsphere comprising a lanthanide metal phosphate complex, and the method comprises: (a) providing a lanthanide metal organic complex microsphere, in which case the lanthanide metal is present in an amount of more than 20 Weight% based on the total weight of the microspheres and the lanthanide metal organic complex comprises a lanthanide ion and organic ligands with which the lanthanide ion forms a complex; and then (b) replace at least part of the organic ligands in the lanthanide metal organic complex microsphere with phosphate in a mild chemical reaction, in which case the lanthanide metal is present in the resulting microsphere in an amount of more than 20% by weight based on the total weight of the microsphere and the lanthanide metal complex in the resulting microsphere comprises a lanthanide and phosphate ion. |
| priorityDate |
2010-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |