| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f89a3d0c9acec2add1d78a308d0238b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_046d1692879567e313ed7ec43332341b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2301-255 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-054 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-24 |
| filingDate |
2003-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61d570510447de485b862d52780d6d03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c082185e6c2787a3e37827b16aa7152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f19b5b5c578b50fc911fccd84a351fc |
| publicationDate |
2005-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20050040226-A |
| titleOfInvention |
Production method of nano-size silver particle |
| abstract |
In the present invention, a method for producing silver nanoparticles having an excellent particle size distribution having an average diameter of 5 nm by reacting at a high concentration of silver precursor at room temperature and atmospheric pressure (Ag + 0.2 M) and the particle size of the silver nanoparticles to a desired size The method of adjustment is presented.n n n Silver nanoparticle manufacturing method of the present invention comprises the steps of dissolving silver in nitric acid to form a silver precursor silver nitrate (A-1); Diluting the silver nitrate prepared in step (A-1) with water and adding ammonium hydroxide to form a complex ion (A-2); Preparing a mono-dispersed sol state of the silver nanoparticles by adding a dispersant, adjusting the pH with sodium hydroxide, and then reducing formaldehyde (A-3); And drying in an oven (A-4). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100769731-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008018718-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100977200-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8282860-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100699930-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100982042-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100851815-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2752470-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160067320-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9371572-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103934472-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100905399-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103934472-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103203465-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103203465-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100890632-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100763036-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102513545-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102310200-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010143183-A1 |
| priorityDate |
2003-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |