http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103170638-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb351a5a4e03ee3773bd0df5dbae9ac3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate | 2011-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02947a7c12fbfe59a96dcd00fcc4fff7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88cbd692742c723de2429d92bf79f2d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acac0ccb985ae62d3b68c52e23a3dd6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b6c4feec64323232d3986103d779e6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc21f652c51a7b7f6e5886f682246f52 |
| publicationDate | 2013-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103170638-A |
| titleOfInvention | Method utilizing guanyl surface active agent micro emulsions to prepare nano-silver |
| abstract | The invention discloses a novel nano-silver particle preparation method and relates to a method utilizing N'-alkyl-N and N-dimethyl guanyl bicarbonate surface active agents to prepare micro emulsions and preparing nano-silver particles in the micro emulsion solution. The method includes the steps of preparing the guanyl bicarbonate surface active agent micro emulsions, utilizing the micro emulsions to solubilize silver nitrate and reductant aqueous solution, mixing the silver nitrate and the reductant aqueous solution to carry out reaction for several hours under ultrasound, heating a system or supplying the air, or nitrogen or other gases to carry out emulsion breaking and layering on the micro emulsions after reaction is completed, carrying out vacuum drying under 40-80 DEG C through centrifuging and washing to obtain the nano-silver particles. The method can be used for obtaining monodisperse nano-silver particles with the particle size of 5-100nm. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104439277-A |
| priorityDate | 2011-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.