Title:
COMPOSITE NANOSTUCTURED SILVER
Document Type and Number:
WIPO Patent Application WO/2003/101200
Kind Code:
A1
Abstract:
This invention relates to a composite nanostuctured silver (CNS, Ag &plus Ag20). More specifically, this invention relates to a composite nanostuctured silver particle, which is a composition of metal silver and silver oxide, in which the core is the metal silver, while the surface layer is the silver oxide. The weight of the silver oxide is 10 − 80% of that of the whole silver particle. The composite nanostuctured silver particle prepared according to this invention can provide a bacteriostatic ring of 12 − 20 mm.
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Inventors:
ZHU HONGJUN (CN)
ZHU LI (CN)
ZHU LI (CN)
Application Number:
PCT/CN2002/000383
Publication Date:
December 11, 2003
Filing Date:
June 03, 2002
Export Citation:
Assignee:
SHENZHEN TSINGHUA YUANXING NAN (CN)
ZHU HONGJUN (CN)
ZHU LI (CN)
ZHU HONGJUN (CN)
ZHU LI (CN)
International Classes:
A01N59/16; (IPC1-7): A01N59/16
Foreign References:
| CN1291667A | 2001-04-18 | |||
| CN1322874A | 2001-11-21 | |||
| CN1322474A | 2001-11-21 | |||
| CN1291666A | 2001-04-18 |
Attorney, Agent or Firm:
JEEKAI & PARTNERS (Jinyu Tower A129 West Xuan Wu Men Stree, Xuanwu District Beijing 1, CN)
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