发明名称 |
Low metal loaded, alumina supported, catalyst compositions and amination process |
摘要 |
The present invention provides catalyst compositions useful for transamination reactions. The catalyst compositions have a catalyst support that includes transitional alumina, use a low metal loading (for example, less than 25 wt. %), and do not require the presence of rhenium. The catalyst compositions are able to advantageously promote transamination of a reactant product (such as the transamination of EDA to DETA) with excellent activity and selectivity, and similar to transaminations promoted using a precious metal-containing catalyst. |
申请公布号 |
US8604248(B2) |
申请公布日期 |
2013.12.10 |
申请号 |
US201213623687 |
申请日期 |
2012.09.20 |
申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC;UNION CARBIDE CHEMICALS & PLASTICS TECHNOLGY LLC |
发明人 |
KING STEPHEN W.;MIERAU STEFAN K. |
分类号 |
C07C209/00;B01J21/00;B01J23/00 |
主分类号 |
C07C209/00 |
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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