发明名称 |
A crystalline antimicrobial composition |
摘要 |
The present invention relates to a novel crystalline antimicrobial composition comprising silicon dioxide as a major component. More particularly, the present invention is concerned to said crystalline antimicrobial composition wherein said crystalline silicon dioxide contains silver ions and one or two optional metal ions selected from the group consisting of zinc and copper. Furthermore, the present invention relates to an antimicrobial ceramic composition comprising said antimicrobial composition. <IMAGE> |
申请公布号 |
EP0722659(A3) |
申请公布日期 |
1998.01.21 |
申请号 |
EP19960300224 |
申请日期 |
1996.01.11 |
申请人 |
HAGIWARA RESEARCH CORPORATION;JAPAN ELECTRONIC MATERIALS CORPORATION |
发明人 |
HAGIWARA, ZENJI |
分类号 |
C01B33/159;A01N25/08;A01N25/12;A01N59/16;A01N59/20;A01N61/00 |
主分类号 |
C01B33/159 |
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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