http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102813964-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-32 |
| filingDate | 2012-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2c5a73bd0318e0c11f436fe665cf505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d14331b035cace8175a13ffc4cd6ea1f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fd72da5bd18af9c9afb2941a8cae987 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_829a2f17add5bb12b33ea02052219b76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71b5b03fe07eba507bf1817b0deb521b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da28f99e7eb2d94f6ffdf2e47bb5d312 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0117edceeed7fbbe5f6fd9668201f13a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_581a96db9421606fa4d48cf646bccf1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6a18db7f01a59a106f91b458465a622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5160124b7ed5e23b00c681e8e54db280 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e45a0befb1adf25e1e5803f4299b7280 |
| publicationDate | 2014-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102813964-B |
| titleOfInvention | Calcium phosphate/titanium dioxide nanorod array composite porous spraying layer on medical metal implanted body surface and preparation method thereof |
| abstract | The invention discloses a calcium phosphate/titanium dioxide nanorod array composite porous spraying layer on a medical metal implanted body surface and a preparation method thereof. The composite spraying layer is a porous spraying layer which is compounded by calcium phosphate and titanium dioxide nanorod arrays deposited on a surface of the medical metal, the diameter of a titanium dioxide nanorod is 25-50nm, mean height is 1000-2000nm, the top end of the titanium dioxide nanorod is exposed on the surface of the spraying layer, and the exposing length is 10-100nm. Firstly a titanium dioxide nanorod array is grown on a surface of a medical metal substrate through hydration heat, and then calcium phosphate is deposited in the titanium dioxide nanorod array through electrochemical deposition to form a porous structure and expose the top end of the nanorod out. Heat treatment is carried out on the spraying layer to obtain /titanium dioxide and calcium phosphate porous spraying layer with big aperture size. The spraying layer can adjust surface water-wet behaviors and the aperture size, and can be widely used in a medical metal implanted body and other biomedical engineering fields. |
| priorityDate | 2012-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.