发明名称 |
COMPOSITE CATALYST, PREPARATION PROCESS THEREOF, AND PROCESS FOR CATALYZING THE TRIMERIZATION OF BUTADIENE USING THE COMPOSITE CATALYST |
摘要 |
The present invention relates to a composite catalyst, preparation process thereof, and process for catalyzing the trimerization of butadiene using the composite catalyst. The composite catalyst comprises: (A) a titanium compound catalyst active component, (B) an organometallic compound co-catalyst component, (C) a sulfoxide compound catalyst-modifying component, (D) a monoester compound catalyst-modifying component, and (E) a solvent component. The composite catalyst has advantages of excellent selectivity, high catalytic activity, easy preparation and so on. |
申请公布号 |
WO2014032439(A1) |
申请公布日期 |
2014.03.06 |
申请号 |
WO2013CN75393 |
申请日期 |
2013.05.09 |
申请人 |
WANHUA CHEMICAL GROUP CO., LTD.;WANHUA CHEMICAL (NINGBO) CO., LTD. |
发明人 |
QIN, LEI;HUA, WEIQI;CHENG, RUIHUA;LI, YUAN;LIU, BAIPING;HU, BINGBO |
分类号 |
B01J31/38;C07C2/46;C07C13/277 |
主分类号 |
B01J31/38 |
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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