http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102558599-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a712e6e7965beef77cd96f7cf92d3ca2 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-16 |
| filingDate | 2012-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f49c4cb5c5f9c25204ebb26446e5aff3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2c67a78f1f9efe6baab74c9c4a1d67f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_009a80df99c1db70e8b33572ddb7f07a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f3d807110f38309181275e0a48a60d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88f1b3bc349f2b216f736ae359eab599 |
| publicationDate | 2013-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102558599-B |
| titleOfInvention | Preparation method of calcium silicate/calcium alginate hybrid material with mesoporous silica gel on surface |
| abstract | The invention provides a preparation method of a calcium silicate/calcium alginate hybrid material with mesoporous silica gel on a surface, which comprises the following steps of: preparing mixed solution of sodium silicate with the mass percentage concentration of 0.5-15 percent and sodium alginate with the mass percentage concentration of 0.1-10 percent, keeping static to remove foam, preparing calcium chloride solution with the mass percentage concentration of 0.5-10 percent, preparing drops or a film of mixed solution of sodium silicate and sodium alginate via suspension and dispersion or film wiping, adding the mixed solution into the calcium chloride solution, cross-linking for 0.5-2h, washing three to five times with deionized water to prepare microspheres or a film material of calcium silicate/calcium alginate hybrid gel, preparing solution with the pH value of 0.1-6.5 using hydrochloric acid, and soaking the prepared calcium silicate/calcium alginate hybrid gel in the prepared solution for 0.5-12h, thereby obtaining the microspheres or the film material of the calcium silicate/calcium alginate hybrid gel with the mesoporous silica gel on the surface. |
| priorityDate | 2012-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.