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1.发明申请NOVEL NICKEL-BASED COMPLEXES AND THEIR USE IN A PROCESS FOR THE TRANSFORMATION OF OLEFINS 有权新型的镍基复合物及其在烯烃转化过程中的应用公开(公告)号：US20150306589A1
公开(公告)日：2015-10-29
申请号：US14694216
申请日：2015-04-23
CPC分类号： B01J31/2295 , B01J31/188 , B01J31/24 , B01J2231/20 , B01J2531/847 , B01J2540/30 , C07C2/34 , C07C2531/22 , C07F15/04
摘要： The invention describes a novel type of nickel-based complex and its preparation method. The invention also concerns the use of said complex in a process for the transformation of olefins.
摘要翻译： 本发明描述了一种新型的镍基络合物及其制备方法。 本发明还涉及所述络合物在烯烃转化方法中的用途。
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2.发明申请NOVEL NICKEL-BASED CATALYTIC COMPOSITION, AND ITS USE IN A PROCESS FOR THE OLIGOMERIZATION OF OLEFINS 有权新型的镍基催化组合物及其在烯烃低级化过程中的应用公开(公告)号：US20150306588A1
公开(公告)日：2015-10-29
申请号：US14694052
申请日：2015-04-23
CPC分类号： B01J31/1845 , B01J31/0267 , B01J31/143 , B01J31/2247 , B01J2231/20 , B01J2531/0213 , B01J2531/847 , C07C2/32 , C07C2/34 , C07C2527/02 , C07C2531/18 , C07C2531/24 , C07F15/045 , C07C11/08
摘要： The invention describes a nickel-based composition. The invention also concerns the use of said composition as a catalytic composition in an olefin oligomerization process.
摘要翻译： 本发明描述了一种镍基组合物。 本发明还涉及在烯烃低聚方法中使用所述组合物作为催化组合物。
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3.发明申请NOVEL CYCLIC NICKEL-BASED COMPLEXES AND THEIR USE IN A PROCESS FOR THE TRANSFORMATION OF OLEFINS 有权新型循环镍基复合物及其在烯烃转化过程中的应用公开(公告)号：US20150307537A1
公开(公告)日：2015-10-29
申请号：US14698500
申请日：2015-04-28
IPC分类号： C07F15/04 , C07C211/65 , C07F9/28 , C07C2/32 , B01J31/18
CPC分类号： C07F15/045 , B01J31/1845 , B01J31/188 , B01J31/2247 , B01J31/2256 , B01J31/24 , B01J2231/20 , B01J2531/0213 , B01J2531/847 , C07C2/32 , C07C211/65 , C07C2531/22 , C07F9/28
摘要： The invention describes a novel type of nickel-based complex and its preparation method. The invention also concerns the use of said complex in a process for the transformation of olefins.
摘要翻译： 本发明描述了一种新型的镍基络合物及其制备方法。 本发明还涉及所述络合物在烯烃转化方法中的用途。
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4.发明申请NOVEL NICKEL-BASED CATALYTIC COMPOSITION AND USE THEREOF IN A METHOD FOR THE OLIGOMERISATION OF OLEFINS 有权新型镍基催化组合物及其在低聚烯烃方法中的应用公开(公告)号：US20160367978A1
公开(公告)日：2016-12-22
申请号：US14901495
申请日：2014-06-26
摘要： The invention describes a novel catalytic composition comprising at least one nickel precursor A with at least one diphosphinamine ligand B1 of formula (R1)(R′1)P—N(R3)—P(R2)(R′2) or an iminobisphosphine ligand B2 of formula (R3)N═P(R1)(R′1)—P(R2)(R′2) or an iminobisphosphine ligand B′2 of formula (R3)N═P(R2)(R′2)—P(R1)(R′1). The invention also describes the use of said catalytic composition in a method for the oligomerisation of olefins.
摘要翻译： 本发明描述了一种新的催化组合物，其包含至少一种镍前体A与至少一种式（R1）（R'1）P-N（R3）-P（R2）（R'2）的二核心胺配体B1或亚氨基二膦 式（R 3）N = P（R 1）（R'1）-P（R 2）（R'2）或式（R 3）的亚氨基二膦配体B'2 N = P（R 2）（R' ）-P（R1）（R'1）。 本发明还描述了所述催化组合物在烯烃低聚方法中的用途。
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5.发明申请NOVEL NICKEL-BASED COMPLEX AND USE THEREOF IN A METHOD FOR THE OLIGOMERISATION OF OLEFINS 有权新型镍基复合物及其在烯烃低级化方法中的应用公开(公告)号：US20160152647A1
公开(公告)日：2016-06-02
申请号：US14901394
申请日：2014-06-26
CPC分类号： C07F15/045 , B01J31/00 , B01J31/188 , B01J2231/20 , B01J2531/847 , C07C2/32 , C07C2/36 , C07C2531/14 , C07C2531/22 , C07C2531/24 , C08F4/80 , C08F110/02 , C08F2500/02 , C08F110/06 , C07C11/107 , C07C11/08
摘要： The invention describes a novel dissymmetric nickel-based complex and the method of preparation thereof from at least one diphosphinamine ligand B1 of formula (R1)(R′1)P—N(R3)—P(R2)(R′2), or an iminobisphosphine ligand B2 of formula (R3)N═P(R1)(R′1)—P(R2)(R′2). The invention also concerns the use of said complex in a method for oligomerisation of olefins.
摘要翻译： 本发明描述了一种新的不对称镍基络合物及其由式（R1）（R'1）P-N（R3）-P（R2）（R'2）的至少一种二磷酸胞嘧啶配体B1制备的方法， 或式（R3）N = P（R1）（R'1）-P（R2）（R'2）的亚氨基双膦配体B2。 本发明还涉及在烯烃低聚方法中使用所述络合物。
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6.发明申请PROCESS FOR THE PRODUCTION OF OCTENES BY DIMERIZING ETHYLENE TO FORM BUTENES AND DIMERIZING THE BUTENES TO FORM OCTENES 审中-公开通过将乙烯分成两个方面来形成硬脂酸酯的方法，并将泡沫分成两部分公开(公告)号：US20130158321A1
公开(公告)日：2013-06-20
申请号：US13716590
申请日：2012-12-17
IPC分类号： C07C2/24
CPC分类号： C07C2/24 , C07C2/10 , C07C2/30 , C07C2/32 , C07C2/34 , C07C2/36 , C07C5/32 , C07C2521/04 , C07C2521/12 , C07C2523/755 , C07C2531/02 , C07C2531/025 , C07C2531/04 , C07C2531/12 , C07C2531/14 , C07C2531/18 , C07C2531/22 , C07C2531/24 , Y02P20/52 , C07C11/08 , C07C11/02 , C07C11/04
摘要： The present invention describes a process for the production of octenes from ethylene by dimerizing ethylene to butenes and by dimerizing butenes to octenes.
摘要翻译： 本发明描述了通过将乙烯二聚化成丁烯并将丁烯二聚化成辛烯从乙烯生产辛烯的方法。
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7.发明申请公开(公告)号：US20190168202A1
公开(公告)日：2019-06-06
申请号：US16306037
申请日：2017-05-17
发明人： Pierre-Alain BREUIL , David PRORIOL
摘要： The invention pertains to a composition that comprises at least one chromium precursor, at least one heteroatomic ligand, and, optionally, at least one activator. The invention also pertains to the method for preparation of the composition in accordance with the invention and the use of said composition in a method for oligomerization of olefins.
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8.发明公开公开(公告)号：US20230271898A1
公开(公告)日：2023-08-31
申请号：US18018086
申请日：2021-07-13
CPC分类号： C07C2/26 , B01J31/22 , B01J31/0244 , C07C2531/14 , C07C2531/02
摘要： The invention relates to a process for oligomerization of ethylene, preferably for selective trimerization of ethylene to hex-1-ene, comprising simultaneously bringing ethylene into contact with the components of a catalytic composition based on chromium.
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公开(公告)号：US20190001317A1
公开(公告)日：2019-01-03
申请号：US16062725
申请日：2016-12-13
摘要： The invention concerns a catalytic composition comprising: at least one nickel precursor with an oxidation number of (+II), at least one phosphine ligand with formula PR1R2R3 in which the groups R1, R2 and R3, which may be identical or different and which may or may not be bonded together, and at least one Lewis base, said composition having a molar ratio of the phosphine ligand to the nickel precursor of less than or equal to 5 and a molar ratio of the Lewis base and phosphine ligand together to the nickel precursor of greater than or equal to 5.
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10.发明申请公开(公告)号：US20180318819A1
公开(公告)日：2018-11-08
申请号：US15772374
申请日：2016-10-20
CPC分类号： B01J31/403 , B01J31/0227 , B01J31/0231 , B01J31/0237 , B01J31/0255 , B01J31/0264 , B01J31/0271 , B01J31/143 , B01J31/186 , B01J31/2247 , B01J31/24 , B01J31/2404 , B01J2231/20 , B01J2531/847 , B01J2540/10 , B01J2540/20 , B01J2540/325 , C07C2/32 , C07C11/08 , C07C11/107 , C07C2531/025 , C07C2531/14 , C07C2531/24 , C08F110/02
摘要： The invention describes a novel nickel-based composition. The invention also concerns the use of said composition as a catalytic composition in an olefin oligomerization process.
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