发明名称 |
CATALYST FOR CARBOXYLIC ESTER PRODUCTION AND PROCESS FOR PRODUCING CARBOXYLIC ESTER |
摘要 |
<p>It is an object of the present invention to provide a catalyst for manufacturing a carboxylic ester, which has superior catalytic activity. The present invention relates to a catalyst for preparing a carboxylic ester, used in a) a reaction for preparing a carboxylic ester by reacting oxygen, an aldehyde, and an alcohol, or b) a reaction for manufacturing a carboxylic ester by reacting oxygen and one or more types of alcohol, comprising a carrier and 1) ultrafine gold particles and/or 2) ultrafine metal particles containing gold and a second element other than gold, having an average particle diameter of not more than 6 nm, are supported on the carrier.</p> |
申请公布号 |
EP1393800(A4) |
申请公布日期 |
2007.08.22 |
申请号 |
EP20020733287 |
申请日期 |
2002.06.04 |
申请人 |
NIPPON SHOKUBAI CO., LTD. |
发明人 |
HAYASHI, TOSHIO;INAGAKI, TAKAHIRO |
分类号 |
B01J23/52;B01J23/66;B01J23/89;B01J27/057;B01J35/00;B01J35/10;C07C67/39;C07C67/40;C07D313/04;C07D319/12;(IPC1-7):B01J23/52;C07C69/716;C07C69/593;C07C69/675;C07C69/38;C07C69/14;C07C69/78;C07C69/24;C07C69/66;C07C69/54;B01J23/68;C07B61/00 |
主分类号 |
B01J23/52 |
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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