发明名称 |
Preparation of metallic nanoparticles with shell-crosslinked micelle as mold |
摘要 |
A method for the preparation of a dispersion of fine particles characterized in that the micelles are ones which have been formed in a aqueous medium with an amphiphilic block copolymer represented by the general formula PB and in which the shell of each micelle has been cross-linked with hydrophilic groups of the hydrophilic side chains wherein the particles formed are metallic particles having a reducing characteristic of metal ions. The general formula PB is:
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申请公布号 |
US7241814(B2) |
申请公布日期 |
2007.07.10 |
申请号 |
US20040491133 |
申请日期 |
2004.03.29 |
申请人 |
JAPAN SCIENCE AND TECHNOLOGY AGENCY |
发明人 |
SAKURAI HIDEKI;SANJI TAKANOBU |
分类号 |
A61K33/24;B01J13/00;A61P43/00;B01J13/14;B22F1/00;B22F9/24;B29B13/00;C01G7/00;C08F283/00;C08G77/60;G01N33/53 |
主分类号 |
A61K33/24 |
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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