发明名称 |
Method for preparing epichlorohydrins |
摘要 |
The present invention is directed to a method for preparing epichlorohydrins by epoxidizing allyl chlorides with an organic hydroperoxide, and the epoxidation reaction is performed in the presence of a catalyst having titanium atoms bound to a silicon dioxide carrier and having silanol groups on the same carrier, whereby epichlorohydrins are obtained in high yield.
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申请公布号 |
US4876372(A) |
申请公布日期 |
1989.10.24 |
申请号 |
US19880181181 |
申请日期 |
1988.04.13 |
申请人 |
MITSUI TOATSU CHEMICALS, INCORPORATED |
发明人 |
NAKANISHI, TAKEHISA;KOGA, EIZI;FUKADA, ISAO |
分类号 |
B01J21/06;B01J31/16;B01J31/26;B01J37/02;C07B61/00;C07D301/19;C07D303/08 |
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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