发明名称 |
CATALYSTS CONTAINING PLATINUM GROUP METAL NANOPARTICLES AND PROCESS FOR PRODUCTION OF DISPERSIONS OF NANOPARTICLES OF PLATINUM GROUP METAL |
摘要 |
The present invention relates to novel Pt metal group catalysts and a process for the preparation thereof wherein a reverse microemulsion of a Pt metal in a water-in- hydrocarbon system ids prepared, some solvent is evaporated, a C<SUB>1</SUB>C<SUB>4</SUB>-alcohol is added to form a precipitate of Pt metal nanoparticles, which can be used as structured catalysts f.e. in woven fabrics. |
申请公布号 |
EP2112955(A2) |
申请公布日期 |
2009.11.04 |
申请号 |
EP20080707638 |
申请日期 |
2008.02.09 |
申请人 |
DSM IP ASSETS B.V. |
发明人 |
BONRATH, WERNER;KIWI-MINSKER, LIOUBOV;RENKEN, ALBERT;SEMAGINA, NATALIA |
分类号 |
B01J35/00;B01J23/44;B01J35/02;B01J37/00;B01J37/03 |
主分类号 |
B01J35/00 |
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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