- 专利标题： Heat management in ethylene oligomerization
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申请号： US15136015申请日： 2016-04-22
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公开(公告)号： US10160696B2公开(公告)日： 2018-12-25
- 发明人: Isam Jaber , Ian Ronald Jobe , P Scott Chisholm , Andrzej Krzywicki , Charles Ashton Garret Carter , Vernon Lindsay Strom , Kamal Elias Serhal , Eric Clavelle , Stephen John Brown , Yves Lacombe , Anita Sylvia Magis , Mackenzie Alexander Harris , Russell Kirk Archer , Keith WAyne Besenski , Michel Berghmans , Oleksiy Golovchenko , Dale Alexander Sieben
- 申请人： NOVA Chemicals (International) S.A.
- 申请人地址： CH Fribourg
- 专利权人： NOVA Chemicals (International) S.A.
- 当前专利权人： NOVA Chemicals (International) S.A.
- 当前专利权人地址： CH Fribourg
- 代理商 Gary F. Matz
- 优先权： CA2723515 20101201
- 主分类号： C07C2/04
- IPC分类号： C07C2/04 ; C07C2/36
摘要：
The oligomerization of ethylene using a chromium catalyst having a heteroatomic ligand may be used to provide oligomerization products that are selective towards hexene and/or octene. However, such processes also typically produce some polymer as an undesirable by product. The present invention is directed towards improvements in the selective oligomerization of ethylene.
公开/授权文献
- US20160237000A1 HEAT MANAGEMENT IN ETHYLENE OLIGOMERIZATION 公开/授权日：2016-08-18
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