发明名称 |
Tarnish resistant compositions and methods of using same |
摘要 |
A tarnish resistant composition is provided including a plurality of colloidal metal particles including colloidal copper, silver, zinc and nickel particles and a porous material containing the colloidal metal particles. The tarnish resistant composition provides superior long lasting tarnish resistance. Also provided are containers made using the compositions of the invention.
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申请公布号 |
US2005287316(A1) |
申请公布日期 |
2005.12.29 |
申请号 |
US20040874851 |
申请日期 |
2004.06.23 |
申请人 |
STERIDYNE LABORATORIES, INC. |
发明人 |
CROCE SCOTT M. |
分类号 |
B65D1/00;B65D81/24;B65D85/40;C11D3/00;(IPC1-7):B65D1/00 |
主分类号 |
B65D1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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