发明名称 |
VERFAHREN ZUR HERSTELLUNG ALIPHATISCHER ALDEHYDSÄUREN UND/ODER ALIPHATISCHER DICARBONSÄUREN |
摘要 |
<p>A process for producing an aliphatic aldehydic acid (e.g., adipaldehydic acid) and/or aliphatic dicarboxylic acid (e.g., adipic acid) which comprises oxidizing a cyclic ketone (e.g., cyclohexanone) with molecular oxygen in the presence of an immobilized catalyst which comprises a composite comprising a support and supported thereon at least one metallic element belonging to Groups 4 to 11 of the Periodic Table and has an acid amount of 0.06 mmol or larger per gram of the support.</p> |
申请公布号 |
DE69924151(D1) |
申请公布日期 |
2005.04.14 |
申请号 |
DE1999624151 |
申请日期 |
1999.12.21 |
申请人 |
MITSUBISHI CHEMICAL CORP., TOKIO/TOKYO |
发明人 |
FUJII, MASARU;SETOYAMA, TOHRU |
分类号 |
B01J29/06;B01J29/072;B01J29/14;C07C51/31;C07D201/08;(IPC1-7):C07C51/31;C07C51/245;C07C59/147;C07C55/14 |
主分类号 |
B01J29/06 |
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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