http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102775643-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70a57471adb10e40785c3c694e731ea8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate | 2012-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d32cf87b9d51d35c6330513b90d3623c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28fe092739c4c6ac78e474aacc419fa5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c12661928e03c6ce42a026753042bb2c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5705f795ebc84a6bc522a2ec3238365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_615a10852a1cf9a4cf1b20a22e4ef7b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a253bf61c516a1a6442687707174486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b91c3768567954736f1c79ddbebef45 |
| publicationDate | 2014-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102775643-B |
| titleOfInvention | Preparation method for nano-sliver/cellulose nanocrystalline composite particle |
| abstract | The invention relates to a preparation method for a nano-sliver/cellulose nanocrystalline composite particle. The preparation method comprises the following steps of: (1) adding a cellulose raw material into an acid-mixed solution and reacting at the temperature of 50-90DEG C for 1-20 hours; after the reaction is ended, washing a reaction product with deionized water to neutral and obtaining aldehyde cellulose nanocrystalline; and (2) adding the aldehyde cellulose nanocrystalline into a silver nitrate solution; reacting at the temperature of 60-105DEG C for 10-60 minutes; and after naturally cooling, diluting a reaction product with the deionized water, centrifuging and then carrying out free drying or vacuum drying to obtain a nano-silver/CNC (Cellulose Nanocrystalline) composite material. The preparation method disclosed by the invention is simple and convenient in process, easy in operation and environment friendly and can be used for shortening the preparation period; the prepared CNC/nano-silver has the advantages of small size, easy adjustment, large specific area, firmness in combination of the CNC and the nano-silver, durable antibacterial effect, antibacterial and enhancing functions and broad application prospect. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3025207-A1 |
| priorityDate | 2012-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.