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公开(公告)号:US20240343662A1
公开(公告)日:2024-10-17
申请号:US18755473
申请日:2024-06-26
申请人: SCION Holdings LLC
IPC分类号: C07C5/27 , B01J31/18 , C07C29/141 , C07C45/50
CPC分类号: C07C5/2794 , B01J31/1845 , C07C29/141 , C07C45/505 , B01J2231/321 , B01J2531/822 , C07C2531/26
摘要: A process for producing isomerized olefins, branched aldehydes and branched alcohols through isomerization, hydroformylation and hydrogenation.
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公开(公告)号:US20230250040A1
公开(公告)日:2023-08-10
申请号:US18165245
申请日:2023-02-06
发明人: Alexander BRÄCHER , Ana Markovic , Anna Chiara Sale , Dirk Fridag , Johannes Knossalla , Peter Kucmierczyk , Robert Franke
CPC分类号: C07C45/77 , B01J31/1845 , C07C45/786
摘要: A process can be used for preparing aldehydes from C2 to C20 olefins with a subsequent thermal separation for removal of the aldehyde formed. The process involves a membrane separation, which is preceded by performance of a gas exchange by which the proportion of the partial pressure represented by carbon monoxide or hydrogen is increased in order to reduce catalyst losses.
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公开(公告)号:US09371346B2
公开(公告)日:2016-06-21
申请号:US13821162
申请日:2011-06-13
申请人: John J. Ostermaier
发明人: John J. Ostermaier
CPC分类号: C07F15/04 , B01J31/1845 , B01J31/185 , B01J31/22 , B01J2231/322 , B01J2531/847 , C07F15/045 , C07F19/005 , C22B23/02 , C22B23/021
摘要: The present invention relates to a method of preparing a nickel complex including nickel and at least one phosphorus-containing ligand by reacting at least a portion of a nickel metal with at least one phosphorus-containing ligand. The nickel metal is prepared from a nickel composition including nickel(II).
摘要翻译: 本发明涉及通过使镍金属的至少一部分与至少一种含磷配体反应来制备包含镍和至少一种含磷配体的镍络合物的方法。 镍金属由包括镍(II)的镍组合物制备。
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4.
公开(公告)号:US20160009638A1
公开(公告)日:2016-01-14
申请号:US14865948
申请日:2015-09-25
发明人: Sergio MASTROIANNI
IPC分类号: C07C253/10
CPC分类号: C07C253/10 , B01J31/122 , B01J31/146 , B01J31/1845 , B01J31/185 , B01J31/2208 , B01J31/2409 , B01J2231/322 , B01J2523/305 , B01J2523/41 , B01J2523/42 , B01J2523/43 , B01J2531/847 , C07C255/04
摘要: Process for producing compounds comprising nitrile functionsThe present invention relates to a process for producing compounds comprising at least one nitrile function by hydrocyanation of a compound comprising at least one non-conjugated unsaturation.The invention proposes a process for producing compounds comprising at least one nitrile function by hydrocyanation of an organic compound comprising at least one non-conjugated unsaturation, comprising from 2 to 20 carbon atoms, by reaction with hydrogen cyanide in the presence of a catalytic system comprising a complex of nickel having the oxidation state of zero with at least one organophosphorus ligand chosen from the group comprising organophosphites, organophosphonites, organophosphinites and organosphosphines and a cocatalyst of the Lewis acid type.
摘要翻译: 用于生产包含腈功能的化合物的方法本发明涉及通过氢化氰化化合物制备包含至少一种腈官能团的化合物的方法,所述化合物包含至少一种非共轭不饱和键。 本发明提出了一种制备包含至少一个腈官能团的化合物的方法,所述化合物包括至少一种包含至少一个含有2-20个碳原子的非共轭不饱和键的有机化合物,所述有机化合物包括2-20个碳原子,在氰化氢的存在下, 具有氧化态为零的镍与至少一种选自有机亚磷酸酯,有机亚膦酸酯,有机亚磷酸酯和有机膦的有机磷配体的络合物和路易斯酸型助催化剂。
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5.
公开(公告)号:US08633127B2
公开(公告)日:2014-01-21
申请号:US12710781
申请日:2010-02-23
CPC分类号: C07C5/09 , B01J23/44 , B01J23/66 , B01J27/13 , B01J31/0271 , B01J31/1616 , B01J31/1845 , B01J31/185 , B01J31/1865 , B01J31/1875 , B01J31/24 , B01J31/2404 , B01J35/008 , B01J35/023 , B01J35/1009 , B01J35/1014 , B01J37/0203 , B01J37/024 , B01J37/28 , B01J2231/645 , B01J2531/824 , C07C5/05 , C07C2521/04 , C07C2531/26 , C10G45/40 , C10G2300/703
摘要: A composition comprising a supported hydrogenation catalyst comprising palladium and an organophosphorous compound, the supported hydrogenation catalyst being capable of selectively hydrogenating highly unsaturated hydrocarbons to unsaturated hydrocarbons. A method of making a selective hydrogenation catalyst comprising contacting a support with a palladium-containing compound to form a palladium supported composition, contacting the palladium supported composition with an organophosphorus compound to form a catalyst precursor, and reducing the catalyst precursor to form the catalyst. A method of selectively hydrogenating highly unsaturated hydrocarbons to an unsaturated hydrocarbon enriched composition comprising contacting a supported catalyst comprising palladium and an organophosphorous compound with a feed comprising highly unsaturated hydrocarbon under conditions suitable for hydrogenating at least a portion of the highly unsaturated hydrocarbon feed to form the unsaturated hydrocarbon enriched composition.
摘要翻译: 一种包含负载氢化催化剂的组合物,其包含钯和有机磷化合物,所述负载氢化催化剂能够将高度不饱和烃选择性氢化为不饱和烃。 一种制备选择性氢化催化剂的方法,包括使载体与含钯化合物接触以形成负载钯的组合物,使钯负载的组合物与有机磷化合物接触以形成催化剂前体,还原催化剂前体以形成催化剂。 将高度不饱和烃选择性氢化为不饱和烃富集组合物的方法,包括在适于氢化至少一部分高度不饱和烃进料的条件下使包含钯和有机磷化合物的负载催化剂与包含高度不饱和烃的进料接触以形成 不饱和烃富集组合物。
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公开(公告)号:US20130345459A1
公开(公告)日:2013-12-26
申请号:US13821162
申请日:2011-06-13
申请人: John J. Ostermaier
发明人: John J. Ostermaier
IPC分类号: C07F15/04
CPC分类号: C07F15/04 , B01J31/1845 , B01J31/185 , B01J31/22 , B01J2231/322 , B01J2531/847 , C07F15/045 , C07F19/005 , C22B23/02 , C22B23/021
摘要: The present invention relates to a method of preparing a nickel complex including nickel and at least one phosphorus-containing ligand by reacting at least a portion of a nickel metal with at least one phosphorus-containing ligand. The nickel metal is prepared from a nickel composition including nickel(II).
摘要翻译: 本发明涉及通过使镍金属的至少一部分与至少一种含磷配体反应来制备包含镍和至少一种含磷配体的镍络合物的方法。 镍金属由包括镍(II)的镍组合物制备。
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公开(公告)号:US20130143730A1
公开(公告)日:2013-06-06
申请号:US13490207
申请日:2012-06-06
IPC分类号: B01J31/24
CPC分类号: B01J31/22 , B01J23/755 , B01J31/1845 , B01J31/185 , B01J31/2409 , B01J35/002 , B01J35/006 , B01J35/1009 , B01J2231/322 , B01J2531/007 , B01J2531/847 , C07C253/10 , C22B23/021 , Y10T428/2982 , C07C255/04
摘要: As described herein, nickel treated with sulfur provides a surprisingly effective source of nickel atoms for generating nickel-phosphorus-containing ligand complexes useful as hydrocyanation catalysts.
摘要翻译: 如本文所述,用硫处理的镍提供了令人惊讶的有效的镍原子源,用于产生可用作氢化氰化催化剂的含有镍磷的配体络合物。
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8.
公开(公告)号:US20130131366A1
公开(公告)日:2013-05-23
申请号:US13813725
申请日:2011-07-29
申请人: Toshiyuki Oshiki , Makoto Muranaka
发明人: Toshiyuki Oshiki , Makoto Muranaka
IPC分类号: B01J31/24 , C07C231/06 , B01J31/22 , C07F19/00
CPC分类号: B01J31/24 , B01J31/1845 , B01J31/185 , B01J31/2295 , B01J2531/821 , C07C231/06 , C07C231/065 , C07F9/1411 , C07F9/145 , C07F9/46 , C07F15/0033 , C07F15/0046 , C07F15/0073 , C07F17/02 , C07F19/00 , C07C233/05 , C07C233/09 , C07C233/65
摘要: A catalyst contains a metal complex compound represented by the following general formula (I). In the formula (I), M is a metal ion such as ruthenium, L1 is a cyclic or acyclic, neutral or minus 1-valent unsaturated hydrocarbon group of 1 to 30 carbon atoms which may have a substituent, L2 and L3 are each independently chlorine or the like, and L4 is a compound bonded to M through phosphorus or arsenic and represented by the following general formula (IIa) or (IIb). In the formulas (IIa) and (IIb), E is phosphorus or arsenic, Y1 is oxygen or sulfur, Y2, Y3 and Y4 are each independently a hydrogen atom, an aryl group or the like, and H is a hydrogen atom.
摘要翻译: 催化剂含有下述通式(I)表示的金属络合物。 式(I)中,M为钌等金属离子,L1为可具有取代基的1〜30个碳原子的环状或非环状,中性或负1价的不饱和烃基,L2和L3各自独立地表示 氯等,L4是通过磷或砷键合到M的化合物,由以下通式(IIa)或(IIb)表示。 在式(IIa)和(IIb)中,E是磷或砷,Y1是氧或硫,Y2,Y3和Y4各自独立地是氢原子,芳基等,H是氢原子。
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9.
公开(公告)号:US08110640B2
公开(公告)日:2012-02-07
申请号:US12949022
申请日:2010-11-18
IPC分类号: C08F4/02 , C08F4/642 , C08F4/6592 , B01J31/22
CPC分类号: C08F10/02 , B01J21/12 , B01J27/053 , B01J31/143 , B01J31/146 , B01J31/1616 , B01J31/1805 , B01J31/1845 , B01J31/2226 , B01J31/226 , B01J31/2291 , B01J31/2295 , B01J37/22 , B01J37/26 , B01J2531/0294 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C08F4/65912 , C08F4/65916 , C08F210/16 , C08F2420/04 , Y10S526/943 , C08F4/6592 , C08F210/14
摘要: The present invention provides polymerization catalyst compositions employing half-metallocene compounds with a heteroatom-containing ligand bound to the transition metal. Methods for making these hybrid metallocene compounds and for using such compounds in catalyst compositions for the polymerization and copolymerization of olefins are also provided.
摘要翻译: 本发明提供了采用具有与过渡金属结合的含杂原子的配体的半茂金属化合物的聚合催化剂组合物。 还提供了制备这些杂化茂金属化合物和在催化剂组合物中用于烯烃聚合和共聚的方法。
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10.
公开(公告)号:US20100228065A1
公开(公告)日:2010-09-09
申请号:US12710781
申请日:2010-02-23
CPC分类号: C07C5/09 , B01J23/44 , B01J23/66 , B01J27/13 , B01J31/0271 , B01J31/1616 , B01J31/1845 , B01J31/185 , B01J31/1865 , B01J31/1875 , B01J31/24 , B01J31/2404 , B01J35/008 , B01J35/023 , B01J35/1009 , B01J35/1014 , B01J37/0203 , B01J37/024 , B01J37/28 , B01J2231/645 , B01J2531/824 , C07C5/05 , C07C2521/04 , C07C2531/26 , C10G45/40 , C10G2300/703
摘要: A composition comprising a supported hydrogenation catalyst comprising palladium and an organophosphorous compound, the supported hydrogenation catalyst being capable of selectively hydrogenating highly unsaturated hydrocarbons to unsaturated hydrocarbons. A method of making a selective hydrogenation catalyst comprising contacting a support with a palladium-containing compound to form a palladium supported composition, contacting the palladium supported composition with an organophosphorus compound to form a catalyst precursor, and reducing the catalyst precursor to form the catalyst. A method of selectively hydrogenating highly unsaturated hydrocarbons to an unsaturated hydrocarbon enriched composition comprising contacting a supported catalyst comprising palladium and an organophosphorous compound with a feed comprising highly unsaturated hydrocarbon under conditions suitable for hydrogenating at least a portion of the highly unsaturated hydrocarbon feed to form the unsaturated hydrocarbon enriched composition.
摘要翻译: 一种包含负载氢化催化剂的组合物,其包含钯和有机磷化合物,所述负载氢化催化剂能够将高度不饱和烃选择性氢化为不饱和烃。 一种制备选择性氢化催化剂的方法,包括使载体与含钯化合物接触以形成负载钯的组合物,使钯负载的组合物与有机磷化合物接触以形成催化剂前体,还原催化剂前体以形成催化剂。 将高度不饱和烃选择性氢化为不饱和烃富集组合物的方法,包括在适于氢化至少一部分高度不饱和烃进料的条件下使包含钯和有机磷化合物的负载催化剂与包含高度不饱和烃的进料接触以形成 不饱和烃富集组合物。
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