| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb5495623474557f8e79a79ea62c22f5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-1803
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-12 |
| filingDate |
2006-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf900b3a413744c376b27170696868c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cb95311dfda4403c2f7fcf1ab53ec55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4fbb1a530af7a9db26c31e3a1e534c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03085a58d14d741f4e1baed1e287bac3 |
| publicationDate |
2008-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2442000-A |
| titleOfInvention |
Biomedical materials containing gadolinium |
| abstract |
A synthetic calcium phosphate based biomedical material comprises gadolinium. At least some of the gadolinium is in the form of Gd<3+> ions. The biomedical material may further comprise silicon and/or silicate. The material may comprise a compound having the general chemical formula Ca10-yGdy(PO4)6-x(SiO4)x(OH)2-x+y where 0 < x < 1.3 and 0 < y < 1.3. The phase purity of the biomedical material may be at least 95%. Also claimed is a biomedical material comprising a synthetic gadolinium-silicate co-substituted calcium phosphate based material. Also there is a process disclosed for making the biomedical materials comprising providing calcium or calcium containing compound, a gadolinium containing compound, a phosphorus containing compound and optionally a silicon containing compound and forming a precipitate by reacting the compounds in an aqueous phase at an alkali pH. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107412790-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107412790-B |
| priorityDate |
2006-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |