Nano composite anti-bacterial agent and preparation method |
Title： |
| Nano composite anti-bacterial agent and preparation method |
|
Application Number： |
200510117474 |
Application Date： |
2005/10/31 |
Announcement Date： |
2006/04/19 |
Pub. Date： |
|
Publication Number： |
1759682 |
Announcement Number： |
|
Grant Date： |
|
Granted Pub. Date： |
|
ApplicationType： |
Invention |
State/Country： |
94[China|shenzhen] |
IPC： |
A01N 59/16, A01P 1/00 |
Applicant(s)： |
Shenzhen Tsinghua Univ Inst |
Inventor(s)： |
Li Zhenjiang, Guo Feng, Li Rongxian, Meng Alan, Cen Wei, Pan Lu |
Key Words： |
Nano, composite, anti-bacterial agent, preparation method |
Abstract： |
A composite nano-class antibacterial agent contains nano-zinc oxide and nano-Ag, and is prepared through proportionally dissolving zinc sulfate (or nitrate) in solvent, stirring while dripping solution of ammonium dicarbonate for reaction, stirring, dripping the solution of silver nitrate and ammonium dicarbonate, stirring, washing, centrifugal separation to obtain the precursors of nano-Ag and nano-zinc oxide, vacuum drying and sintering. |
Claim： |
|
Priority： |
|
PCT： |
|
LegalStatus： |
|
Relevancy information
