| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc930e8180e1bb24bcaf56cfa5d7c8c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02374ccaaa8d7a3e3847ab3ab7beda2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f2c2ebddb35014887de47b13c102872b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_033613054876c348685da6fd3dc2f201 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-404 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-54 |
| filingDate |
2012-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc4448a68db33291e855d3054c21c425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7c4c6ea737eb86eb4604ba331c095fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caae630a3cca9ec1bceb75a20c068ff0 |
| publicationDate |
2013-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013018118-A1 |
| titleOfInvention |
Process for producing multifunctional titanium surfaces for reducing the risk of infection and increased bone integration and product made through such process |
| abstract |
A process is described for producing a multi¬ functional surface, in particular for reducing the risk of infection and for a quicker bone integration, through a modification treatment of the surface made, of titanium or a titanium alloy, comprising the steps of acid etching (a) for removing the native oxide present on the surface; preparation of a solution of hydrogen peroxide and of an anti-bacterial agent (b); and oxidation of the surface of titanium or a titanium alloy with the above solution (c), in order to enrich the surface of the anti-bacterial agent, generate a characteristic surface topography (macro, micro e nano roughness) and hydroxyl groups linked to the surface, wherein the surface oxidation step c) is performed in order to avoid the surface re- passivation when passing from acid etching step a) to oxidation step c). A product made through such process is further described. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104707170-A |
| priorityDate |
2011-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |