| 发明名称 |
HYDRATED ZIRCONIUM OXIDE MODIFIED WITH ORGANO-SILICON COMPOUND AND CATALYSTS FOR ALCOHOL OXIDATION AND LACTONE PRODUCTION. |
| 摘要 |
<p>Hydrated zirconium oxide modified with an organo-silicon compound, wherein 50-90 % of the hydroxyl groups present on the surface of hydrated zirconium oxide are substituted by said compound. The modified oxide can be efficiently utilized in the oxidation of an alcohol into an aldehyde or ketone and in the production of a lactone.</p> |
| 申请公布号 |
EP0603409(A1) |
申请公布日期 |
1994.06.29 |
| 申请号 |
EP19930913535 |
申请日期 |
1993.06.17 |
| 申请人 |
JAPAN TOBACCO INC. |
发明人 |
KUNO, HIDEYUKI, JAPAN TOBACCO INC.;SHIBAGAKI, MAKOTO, JAPAN TOBACCO INC.;TAKAHASHI, KYOKO, JAPAN TOBACCO INC.;MATSUSHITA, HAJIME, JAPAN TOBACCO INC. |
| 分类号 |
B01J21/06;B01J31/02;B01J37/02;C07C45/29;C07C45/38;C07C45/39;C07D309/30;(IPC1-7):B01J31/02;C07B61/00 |
主分类号 |
B01J21/06 |
| 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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