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1. 发明授权

US09802185B2 Catalyst system 有权
公开(公告)号：US09802185B2
公开(公告)日：2017-10-31
申请号：US14682656
申请日：2015-04-09
申请人： Lucite International UK Limited
发明人： Graham Eastham , Neil Tindale
IPC分类号： C07C51/14 , C07C67/38 , B01J31/22 , B01J31/24 , B01J31/02 , B01J31/18
CPC分类号： B01J31/2433 , B01J31/0225 , B01J31/1895 , B01J31/2295 , B01J31/24 , B01J31/2457 , B01J31/2485 , B01J2231/321 , B01J2531/0205 , B01J2531/80 , B01J2531/824 , B01J2531/842 , C07C51/14 , C07C67/38 , C07C69/24
摘要： The present invention provides a catalyst system capable of catalyzing the carbonylation of an ethylenically unsaturated compound, which system is obtainable by combining: a) a metal of Group VIB or Group VIIIB or a compound thereof, b) a bidentate phosphine, arsine or stibine ligand, and c) an acid, wherein the ligand is present in at least a 2:1 molar excess compared to the metal or the metal in the metal compound, and that the acid is present in at least a 2:1 molar excess compared to the ligand, a process for the carbonylation of an ethylenically unsaturated compound, a reaction medium, and use of the system.

2. 发明授权

US09731282B2 Ligand compound, organic chromium compound, catalyst system for ethylene oligomerization, preparation method thereof, and ethylene oligomerization method using the same 有权
公开(公告)号：US09731282B2
公开(公告)日：2017-08-15
申请号：US14440683
申请日：2013-04-12
申请人： LG CHEM, LTD.
发明人： Min-Seok Cho , Yong-Ho Lee , Seok-Pil Sa , Heon-Yong Kwon , Kyung-Jin Cho , Se-Young Kim , Sung-Min Lee , Ki-Soo Lee , Kyoung-Chan Lim
IPC分类号： C07C2/00 , B01J31/22 , B01J31/18 , C07F9/46 , C07F11/00 , C08F10/02 , B01J21/08 , B01J21/12 , B01J21/14 , B01J31/14 , B01J37/02 , C07C2/32 , C07F9/28 , C08F110/02 , B01J31/16
CPC分类号： B01J31/22 , B01J21/08 , B01J21/12 , B01J21/14 , B01J31/143 , B01J31/1616 , B01J31/1805 , B01J31/1845 , B01J31/189 , B01J31/1895 , B01J31/2204 , B01J37/0219 , B01J2231/20 , B01J2531/62 , C07C2/32 , C07C2531/14 , C07C2531/18 , C07C2531/22 , C07F9/28 , C07F9/46 , C07F11/00 , C07F11/005 , C08F10/02 , C08F110/02 , C08F4/69
摘要： The present invention relates to a ligand compound, an organic chromium compound, a catalyst system for ethylene oligomerization, a preparation method thereof, and an ethylene oligomerization method using the same. The catalyst system for ethylene oligomerization according to the present invention is used to prepare a low-density polyethylene in one reactor by using a small amount of comonomers such as alpha-olefin or by using only ethylene without comonomers, because it maintains high catalytic activity and high alpha-olefin selectivity even though supported on a support.

3. 发明申请

US20150321186A1 CATALYST SYSTEM 有权
标题翻译：催化剂体系
公开(公告)号：US20150321186A1
公开(公告)日：2015-11-12
申请号：US14682656
申请日：2015-04-09
申请人： Lucite International UK Limited
发明人： Graham Eastham , Neil Tindale
IPC分类号： B01J31/24 , C07C67/38 , B01J31/22
CPC分类号： B01J31/2433 , B01J31/0225 , B01J31/1895 , B01J31/2295 , B01J31/24 , B01J31/2457 , B01J31/2485 , B01J2231/321 , B01J2531/0205 , B01J2531/80 , B01J2531/824 , B01J2531/842 , C07C51/14 , C07C67/38 , C07C69/24
摘要： The present invention provides a catalyst system capable of catalysing the carbonylation of an ethylenically unsaturated compound, which system is obtainable by combining: a) a metal of Group VIB or Group VIIIB or a compound thereof, b) a bidentate phosphine, arsine or stibine ligand, and c) an acid, wherein said ligand is present in at least a 2:1 molar excess compared to said metal or said metal in said metal compound, and that said acid is present in at least a 2:1 molar excess compared to said ligand, a process for the carbonylation of an ethylenically unsaturated compound, a reaction medium, and use of the system.
摘要翻译：本发明提供能够催化烯属不饱和化合物的羰基化的催化剂体系，该体系可通过以下方式获得：a）VIB族或VIIIB族金属或其化合物，b）二齿膦，胂或锑配体，和c）酸，其中所述配体与所述金属化合物中的所述金属或所述金属相比以至少2:1摩尔过量存在，并且所述酸以至少2:1的摩尔过量存在，相比于所述配体，烯属不饱和化合物的羰基化方法，反应介质以及该体系的用途。

4. 发明授权

US07485739B2 Catalyst system 有权
标题翻译：催化剂体系
公开(公告)号：US07485739B2
公开(公告)日：2009-02-03
申请号：US10527910
申请日：2003-09-10
申请人： Graham Eastham , Ian Butler , Kevin Fortune
发明人： Graham Eastham , Ian Butler , Kevin Fortune
IPC分类号： C07F17/00 , C07F15/00 , B01J31/00
CPC分类号： B01J31/1895 , B01J31/2295 , B01J31/24 , B01J31/2414 , B01J31/2433 , B01J31/2457 , B01J31/2485 , B01J35/0013 , B01J2231/321 , B01J2531/0205 , B01J2531/0258 , B01J2531/60 , B01J2531/80 , B01J2531/824 , B01J2531/842 , C07C67/30 , C07C67/38 , C07C2603/74 , C07C69/68 , C07C69/675 , C07C69/67
摘要： A catalyst suitable for carbonylating ethylenically unsaturated compounds comprising a Group VIIIB metal or compound thereof and a metallocene.
摘要翻译：一种适用于羰基化烯键式不饱和化合物的催化剂，其包含第VIIIB族金属或其化合物和茂金属。

5. 发明申请

US20080281106A1 Process for the Production of Asymmetric Transformation Catalysts 审中-公开
标题翻译：不对称转化催化剂生产工艺
公开(公告)号：US20080281106A1
公开(公告)日：2008-11-13
申请号：US10586204
申请日：2005-01-14
申请人： Wei-Ping Chen , John Whittall
发明人： Wei-Ping Chen , John Whittall
IPC分类号： C07F9/46 , C07F15/00
CPC分类号： C07F17/02 , B01J31/1845 , B01J31/186 , B01J31/188 , B01J31/189 , B01J31/1895 , B01J31/2295 , B01J31/2404 , B01J31/2409 , B01J31/2452 , B01J31/2457 , B01J31/2495 , B01J2231/645 , B01J2531/0205 , B01J2531/82 , B01J2531/822 , B01J2531/842 , B01J2531/847
摘要： The present invention relates to process for the production of chiral ligands comprising providing a starting material of Formula (A): wherein X* is a chiral or achiral directing group; and (i) is an optionally substituted mono- or polycyclic aryl or cycloalkyl group; ortholithiating the substrate; converting the ortho-lithiated substrate to a phosphine group having the formula —PR1R1″, R1 being selected from substituted and unsubstituted, branched- and straight-chain alkyl, substituted and unsubstituted cycloalkyl, substituted and unsubstituted carbocyclic aryl, and substituted and unsubstituted heteroaryl wherein the or each heteroatom is independently selected from sulphur, nitrogen, and oxygen, R1″ being different from R1 and being selected from substituted and unsubstituted, branched- and straight-chain alkyl, substituted and unsubstituted cycloalkyl, substituted and unsubstituted carbocyclic aryl, and substituted and unsubstituted heteroaryl wherein the or each heteroatom is independently selected from sulphur, nitrogen, and oxygen; and optionally or if necessary converting X* to a different grouping to produce a chiral ligand.
摘要翻译：本发明涉及制备手性配体的方法，其包括提供式（A）的原料：其中X *是手性或非手性导向基团; 和（i）是任选取代的单环或多环芳基或环烷基; 使基板正交化; 将邻位锂化的底物转化为具有式-PR 1，R 1，R 2的膦基，其选自取代和未取代的，支链和直链烷基，取代和未取代的环烷基，取代和未取代的碳环芳基和取代和未取代的杂芳基，其中该杂原子或每个杂原子独立地选自硫，氮和氧，R 1' SUP>与R 1不同，并且选自取代和未取代的，支链和直链烷基，取代和未取代的环烷基，取代和未取代的碳环芳基和取代和未取代的杂芳基，其中所述或各个杂原子独立地选自硫，氮和氧; 并且任选地或如果需要将X *转化成不同的基团以产生手性配体。

6. 发明申请

US20080051475A1 Process for the Hydroformylation of Ethylenically Unsaturated Compounds 失效
标题翻译：乙烯基不饱和化合物的羰基化方法
公开(公告)号：US20080051475A1
公开(公告)日：2008-02-28
申请号：US10561912
申请日：2004-07-01
申请人： Graham Eastham , David Cole-Hamilton , Christina Jimenez
发明人： Graham Eastham , David Cole-Hamilton , Christina Jimenez
IPC分类号： C07C27/06 , B01J23/40
CPC分类号： C07C45/50 , B01J31/06 , B01J31/062 , B01J31/1895 , B01J31/20 , B01J31/2282 , B01J31/24 , B01J31/2404 , B01J31/30 , B01J2231/321 , B01J2531/80 , B01J2531/822 , B01J2531/824 , B01J2531/828 , B01J2531/845 , B01J2531/847 , C07C45/49 , C07C47/19 , C07C47/02
摘要： The present invention provides a process for the hydroformylation of ethylenically unsaturated compounds, which process comprises reacting said ethylenically unsaturated compound with carbon monoxide and hydrogen, in the presence of a catalyst system and a solvent, the catalyst system obtainable by combining: a) a metal of Group VIII or a compound thereof; and b) a bidentate phosphine, the process characterised in that a chlorine moiety is present in at least one of the said Group VIII metal compound or said solvent.
摘要翻译：本发明提供烯属不饱和化合物加氢甲酰化的方法，该方法包括在催化剂体系和溶剂的存在下使所述烯属不饱和化合物与一氧化碳和氢反应，所述催化剂体系可通过以下方法获得：a）金属的VIII族化合物或其化合物; 和b）二齿膦，该方法的特征在于在至少一种所述VIII族金属化合物或所述溶剂中存在氯部分。

7. 发明申请

US20060128985A1 Carbonylation of vinyl acetate 审中-公开
标题翻译：乙酸乙烯酯的羰基化
公开(公告)号：US20060128985A1
公开(公告)日：2006-06-15
申请号：US10536801
申请日：2003-10-31
申请人： Graham Eastham , Adam Rucklidge , David Cole-Hamilton
发明人： Graham Eastham , Adam Rucklidge , David Cole-Hamilton
IPC分类号： C07C51/12 , C07C69/66
CPC分类号： B01J31/2457 , B01J31/1616 , B01J31/165 , B01J31/1895 , B01J31/2295 , B01J31/24 , B01J31/2409 , B01J35/0013 , B01J2231/321 , B01J2531/0205 , B01J2531/0258 , B01J2531/80 , B01J2531/824 , B01J2531/842 , C07C51/09 , C07C67/03 , C07C67/30 , C07C67/31 , C07C67/38 , C07C2603/74 , C07F9/5018 , C07F9/5027 , C07F9/5045 , C07F9/52 , C07C69/675 , C07C69/67 , C07C59/08 , C07C59/01 , C07C69/68
摘要： The present invention relates to the carbonylation of an ester, specifically vinyl acetate. The process comprises the carbonylation of vinyl acetate comprising reacting vinyl acetate with carbon monoxide in the presence of a source of hydroxyl groups and of a catalyst system, the catalyst system obtainable by combining: (c) a metal of Group VIII B or a compound thereof: and (d) a bidentate phosphine of general formula (I). A process for the production of a lactate ester or acid of formula (II), comprising the steps of carbonylating vinyl acetate with carbon monoxide in the presence of a source of hydroxyl groups and of a catalyst system is also described. A process for the production of 3-hydroxy propanoate ester or acid of formula (III) comprising the steps of: carbonylating vinyl acetate with carbon monoxide in the presence of a source of hydroxyl groups and of a catalyst system also forms an aspect of the invention.
摘要翻译：本发明涉及酯，特别是乙酸乙烯酯的羰基化。该方法包括乙酸乙烯酯的羰基化，包括在羟基源和催化剂体系的存在下使乙酸乙烯酯与一氧化碳反应，所述催化剂体系可通过以下方法获得：（c）VIIIB族金属或其化合物：和（d）通式（I）的二齿膦。还描述了生产式（II）的乳酸酯或酸的方法，包括在羟基源和催化剂体系存在下使乙酸乙烯酯与一氧化碳羰基化的步骤。一种制备式（III）的3-羟基丙酸酯或酸的方法，包括以下步骤：在羟基源和催化剂体系的存在下使乙酸乙烯酯与一氧化碳羰基化也形成本发明的一个方面。

8. 发明申请

US20020045748A1 Process for the carbonylation of pentenenitrile 失效
标题翻译：戊烯腈羰基化方法
公开(公告)号：US20020045748A1
公开(公告)日：2002-04-18
申请号：US09804891
申请日：2001-03-13
发明人： Eit Drent , Willem Wabe Jager
IPC分类号： C07C069/74 , C07C255/00 , C07D223/10
CPC分类号： C07C253/30 , B01J31/1895 , B01J31/24 , B01J31/2438 , B01J31/28 , B01J2531/80 , B01J2531/824 , C07C67/38 , C07C69/24 , C07C255/19
摘要： Processes to prepare 5-cyanovaleric acid or its ester is provided, by carbonylation of a pentenenitrile, wherein pentenenitrile is reacted with carbon monoxide and water and/or an alcohol in the presence of a catalyst system containing (a) a metal of Group VIII or a compound thereof, (b) a certain bidentate phosphine, arsine and/or stibine ligand, and (c) an acid having a pKa less than 3, as measured at 18null C. in an aqueous solution. null-caprolactam is also prepared by reduction of 5-cyanovaleric acid or ester obtained above to 6-aminocaproic acid or ester, and then cyclisation of the 6-aminocaproic acid or ester to null-caprolactam.
摘要翻译：提供制备5-氰基戊酸或其酯的方法，通过羰基化戊烯腈，其中戊烯腈与一氧化碳和水和/或醇在催化剂体系存在下反应，所述催化剂体系含有（a）第VIII族金属或其化合物，（b）某些二齿膦，胂和/或锑配体，以及（c）在18℃下在水溶液中测得的pKa小于3的酸。 ε-己内酰胺也可以通过将上述获得的5-氰基戊酸或酯还原成6-氨基己酸或酯，然后将6-氨基己酸或酯环化成ε-己内酰胺来制备。

9. 发明授权

US5741939A Process for the copolymerization of carbon monoxide with an olefinically unsaturated compound 失效
标题翻译：一氧化碳与烯属不饱和化合物共聚的方法
公开(公告)号：US5741939A
公开(公告)日：1998-04-21
申请号：US619868
申请日：1996-03-21
申请人： Frank Baardman , Arleen Marie Bradford , Jayne Jubb , Pieter Scheerman , Rudolf Jacobus Wijngaarden
发明人： Frank Baardman , Arleen Marie Bradford , Jayne Jubb , Pieter Scheerman , Rudolf Jacobus Wijngaarden
IPC分类号： B01J31/18 , B01J31/24 , C08G67/02 , C07C45/49
CPC分类号： C08G67/02 , B01J31/2409 , B01J2531/80 , B01J31/1895
摘要： A process for the copolymerization of carbon monoxide with an olefinically unsaturated compound comprising contacting the monomers in the presence of a liquid diluent with a catalyst composition which is based on (a) a source of a Group VIII metal, (b) a bidentate ligand of the general formula R.sup.1 R.sup.2 M.sup.1 --R--M.sup.2 R.sup.3 R.sup.4 wherein M.sup.1 and M.sup.2 independently represent a phosphorus, arsenic or antimony atom, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 independently represent unsubstituted or substituted hydrocarbyl groups on the understanding that at least one of R.sup.1, R.sup.2, R.sup.3 and R.sup.4 represents a polar substituted aryl group and R represents a bivalent bridging group containing at least two carbon atoms in the bridge, and (c) a boron hydrocarbyl compound, with application of a stirring power transmitted to the polymerization mixture of at least 0.25 kW/m.sup.3.
摘要翻译：一种一氧化碳与烯属不饱和化合物共聚的方法，包括在液体稀释剂存在下使单体与催化剂组合物接触，所述催化剂组合物基于（a）Ⅷ族金属源，（b）二元配体通式R1R2M1-R-M2R3R4其中M1和M2独立地表示磷，砷或锑原子，R1，R2，R3和R4独立地表示未取代或取代的烃基，其理解是R1，R2，R3和 R4表示极性取代的芳基，R表示桥中含有至少两个碳原子的二价桥连基团，和（c）硼烃基化合物，通过施加向聚合混合物中传递至少0.25kW / m3。

10. 发明授权

US5668249A Process for the copolymerization of carbon monoxide with an olefinically unsaturated compound 失效
标题翻译：一氧化碳与烯属不饱和化合物共聚的方法
公开(公告)号：US5668249A
公开(公告)日：1997-09-16
申请号：US615649
申请日：1996-03-13
申请人： Frank Baardman , Arleen Marie Bradford , Jayne Jubb , Pieter Scheerman , Rudolf Jacobus Wijngaarden , Erwin Paulus Petrus Bleeker , Johannes Adrianus Maria Van Broekhoven
发明人： Frank Baardman , Arleen Marie Bradford , Jayne Jubb , Pieter Scheerman , Rudolf Jacobus Wijngaarden , Erwin Paulus Petrus Bleeker , Johannes Adrianus Maria Van Broekhoven
IPC分类号： B01J31/14 , B01J31/18 , B01J31/24 , C08G67/00 , C08G67/02
CPC分类号： C08G67/02 , B01J31/146 , B01J31/2409 , B01J2531/824 , B01J31/1895
摘要： A process for the copolymerization of carbon monoxide with an olefinically unsaturated compound in which the monomers are contacted in the presence of a liquid diluent and a protic compound with a catalyst composition which is based on a source of a Group VIII metal and a hydrocarbylborane. A stirring power is transmitted to the polymerization mixture of at least 0.25 kW/m.sup.3.
摘要翻译：一种一氧化碳与烯属不饱和化合物共聚的方法，其中单体在液体稀释剂和质子化合物存在下与催化剂组合物接触，催化剂组合物基于VIII族金属和烃基硼烷的来源。搅拌功率传递至至少0.25kW / m 3的聚合混合物。

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