专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08653316B2 Process for the preparation of linear alpha-olefins and catalyst used therein 有权
标题翻译：用于制备线性α-烯烃和其中使用的催化剂的方法
公开(公告)号：US08653316B2
公开(公告)日：2014-02-18
申请号：US11990173
申请日：2006-08-10
申请人： Vugar O. Aliyev , Atieh Abu-Raqabah , Mohammad Zahoor
发明人： Vugar O. Aliyev , Atieh Abu-Raqabah , Mohammad Zahoor
IPC分类号： C07C2/22 , B01J31/04
CPC分类号： B01J31/2226 , B01J31/04 , B01J31/143 , B01J2231/20 , B01J2531/48 , C07C2/30 , C07C11/02
摘要： The present invention relates to a process for the preparation of linear low molecular weight alpha-olefins having 4 to 24 carbon atoms, comprising oligomerizing ethylene in an inert solvent in the presence of a catalyst system comprising: (i) zirconium carboxylate of the formula (R1COO)mZrCl4-m, wherein R1 is saturated or unsaturated aliphatic C1-C10 hydrocarbon or aromatic C6-C14 hydrocarbon and m fulfills 1≦m≦4, (ii) at least one aluminum compound selected from organoaluminum compounds of the formula R2nAlX3-n, wherein R2 is C1-C20 alkyl, X is chlorine, bromine or iodine, and n fulfills 1≦n≦2, and/or aluminoxanes, and (iii) at least two different additives selected from the group consisting of hydrogen, esters, ketones, ethers, amines, anhydrides, phosphines and sulfur compounds; as well as to a catalyst used therein.
摘要翻译：本发明涉及制备具有4至24个碳原子的线型低分子量α-烯烃的方法，包括在惰性溶剂中在催化剂体系存在下使乙烯低聚，包括：（i）式 R1COO）mZrCl4-m，其中R1是饱和或不饱和脂族C 1 -C 10烃或芳族C 6 -C 14烃，m满足1〜4，（ii）至少一种选自式R 2 n AlX 3-n的有机铝化合物的铝化合物其中R2是C1-C20烷基，X是氯，溴或碘，n满足1≤n≤2和/或铝氧烷，和（iii）至少两种选自氢，酯，酮，醚，胺，酸酐，膦和硫化合物; 以及其中使用的催化剂。

2. 发明申请

US20130310245A1 PROCESS FOR POLYMERISATION OF ETHYLENE 有权
标题翻译：乙烯聚合方法
公开(公告)号：US20130310245A1
公开(公告)日：2013-11-21
申请号：US13877558
申请日：2011-10-04
申请人： Vugar O. Aliyev , Ali Saad Headan , Jaiprakash Brijal Sainani
发明人： Vugar O. Aliyev , Ali Saad Headan , Jaiprakash Brijal Sainani
IPC分类号： C08F10/02
CPC分类号： C08F10/02 , C08F110/02 , C08F2410/01 , C08F4/24 , C08F4/69 , C08F2500/07 , C08F2500/04 , C08F2500/18 , C08F2500/12
摘要： The present invention is directed to a process for the production of high density polyethylene by polymerisation of ethylene in the presence of a supported chromium oxide based catalyst which is modified with an organic compound comprising oxygen and a nitrogen atom which is selected from the group consisting of saturated heterocyclic organic compounds with a five or six membered ring, amino esters and amino alcohols. Such organic compounds allow manufacturing of HDPE with increases molecular weight distribution and increased molecular weight.
摘要翻译：本发明涉及一种通过在负载的氧化铬基催化剂存在下聚合乙烯生产高密度聚乙烯的方法，该催化剂用包含氧和氮原子的有机化合物进行改性，该有机化合物选自：具有五或六元环的饱和杂环有机化合物，氨基酯和氨基醇。这样的有机化合物允许制备具有增加的分子量分布和分子量增加的HDPE。

3. 发明授权

US08524845B2 Catalyst composition and a process for the oligomerization of ethylene 有权
标题翻译：催化剂组合物和乙烯低聚方法
公开(公告)号：US08524845B2
公开(公告)日：2013-09-03
申请号：US12223218
申请日：2007-02-06
申请人： Vugar O. Aliyev , Atieh Abu-Raqabah , Fahad Al-Khodairi , Akif H. Azizov , Akber A. Khanmetov , Bilal V. Guliyev , Reyhan V. Aliyeva , Chingiz K. Rasulov , Minavar J. Ibrahimova
发明人： Vugar O. Aliyev , Atieh Abu-Raqabah , Fahad Al-Khodairi , Akif H. Azizov , Akber A. Khanmetov , Bilal V. Guliyev , Reyhan V. Aliyeva , Chingiz K. Rasulov , Minavar J. Ibrahimova
IPC分类号： C08F4/64 , C08F4/76 , C08F4/52
CPC分类号： B01J31/223 , B01J31/0214 , B01J31/0215 , B01J31/0235 , B01J31/143 , B01J2231/20 , B01J2531/48 , C07C2/32 , C07C2531/22 , C08F10/00 , C07C11/02 , C08F4/64058
摘要： The present invention relates to a catalyst composition for the oligomerization of ethylene comprising at least one transition metal bisphenolate compound and at least one cocatalyst. The transition metal bisphenolate is a zirconium bisphenolate.The invention also relates to a process for the oligomerization of ethylene in the presence of the catalyst composition according to the invention. The process results in a high yield of C4-C18 linear alpha-olefin and C6-C10 linear alpha-olefin.
摘要翻译：本发明涉及用于乙烯低聚的催化剂组合物，其包含至少一种过渡金属双酚盐化合物和至少一种助催化剂。过渡金属双酚盐是双酚钛。本发明还涉及在本发明催化剂组合物存在下乙烯低聚的方法。该方法产生高产率的C 4 -C 18直链α-烯烃和C 6 -C 10直链α-烯烃。

4. 发明授权

US07919569B2 Process for the polymerizaion of olefins 有权
标题翻译：烯烃聚合方法
公开(公告)号：US07919569B2
公开(公告)日：2011-04-05
申请号：US11921616
申请日：2006-05-12
申请人： Wei Xu , Vugar O. Aliyev , Sirajudeen Mohamed , Atieh Abu-Raqabah
发明人： Wei Xu , Vugar O. Aliyev , Sirajudeen Mohamed , Atieh Abu-Raqabah
IPC分类号： C08F4/602 , C08F4/609 , C08F4/642 , C08F4/649 , C08F4/6592
CPC分类号： C08F10/02 , C08F110/02 , C08F210/16 , Y10S526/943 , C08F2/002 , C08F210/14
摘要： The present invention relates to a process for the polymerization of olefins, comprising the steps of introducing at least one olefin, at least one polymerization catalyst, at least one cocatalyst and at least one cocatalyst aid, and optionally a scavenger, into a polymerization reactor, and polymerizing the olefin, wherein the cocatalyst aid is a reaction product prepared separately prior to the introduction into the reactor by reacting at least one metal alkyl compound of group IIA or IIIA of the periodic system of elements and at least one compound (A) of the formula RmXR′n, wherein R is a branched, straight, or cyclic, substituted or unsubstituted, hydrocarbon group having 1 to 30 carbon atoms, R′ is hydrogen or any functional group with at least one active hydrogen, X is at least one heteroatom selected from the group of O, N, P or S or a combination thereof, and wherein n and m are each at least 1 and are such that the formula has no net charge.
摘要翻译：本发明涉及一种烯烃聚合方法，包括以下步骤：将至少一种烯烃，至少一种聚合催化剂，至少一种助催化剂和至少一种助催化剂助剂以及任选的清除剂引入聚合反应器中，并且使所述烯烃聚合，其中所述助催化剂是通过使至少一种元素周期系统的IIA族或IIIA族的至少一种金属烷基化合物与至少一种元素周期系统的至少一种化合物（A）反应，在引入反应器之前分别制备的反应产物式RmXR'n，其中R是具有1至30个碳原子的支链，直链或环状的取代或未取代的烃基，R'是氢或具有至少一个活性氢的任何官能团，X是至少一个选自O，N，P或S或其组合的杂原子，并且其中n和m各自为至少1并且使得该式不具有净电荷。

5. 发明申请

US20100152398A1 Catalyst Composition And A Process For The Oligomerization Of Ethylene 有权
标题翻译：催化剂组合物和乙烯低聚的方法
公开(公告)号：US20100152398A1
公开(公告)日：2010-06-17
申请号：US12223218
申请日：2007-02-06
申请人： Vugar O. Aliyev , Atieh Abu-Raqabah , Fahad Al-Khodairi , Akif H. Azizov , Akber A. Khanmetov , Bilal V. Guliyev , Reyhan V. Aliyeva , Chingiz K. Rasulov , Minavar J. Ibrahimova
发明人： Vugar O. Aliyev , Atieh Abu-Raqabah , Fahad Al-Khodairi , Akif H. Azizov , Akber A. Khanmetov , Bilal V. Guliyev , Reyhan V. Aliyeva , Chingiz K. Rasulov , Minavar J. Ibrahimova
IPC分类号： C08F110/02 , C08F2/00
CPC分类号： B01J31/223 , B01J31/0214 , B01J31/0215 , B01J31/0235 , B01J31/143 , B01J2231/20 , B01J2531/48 , C07C2/32 , C07C2531/22 , C08F10/00 , C07C11/02 , C08F4/64058
摘要： The present invention relates to a catalyst composition for the oligomerization of ethylene comprising at least one transition metal bisphenolate compound and at least one cocatalyst. The transition metal bisphenolate is a zirconium bisphenolate.The invention also relates to a process for the oligomerization of ethylene in the presence of the catalyst composition according to the invention. The process results in a high yield of C4-C18 linear alpha-olefin and C6-C10 linear alpha-olefin.
摘要翻译：本发明涉及用于乙烯低聚的催化剂组合物，其包含至少一种过渡金属双酚盐化合物和至少一种助催化剂。过渡金属双酚盐是双酚钛。本发明还涉及在本发明催化剂组合物存在下乙烯低聚的方法。该方法产生高产率的C 4 -C 18直链α-烯烃和C 6 -C 10直链α-烯烃。

6. 发明授权

US09617355B2 Process for polymerisation of ethylene 有权
公开(公告)号：US09617355B2
公开(公告)日：2017-04-11
申请号：US13877558
申请日：2011-10-04
申请人： Vugar O. Aliyev , Ali Saad Headan , Jaiprakash Brijal Sainani
发明人： Vugar O. Aliyev , Ali Saad Headan , Jaiprakash Brijal Sainani
IPC分类号： C08F2/00 , C08F4/00 , C08F4/06 , C08F4/44 , C08F4/24 , C08F110/02 , C08F10/02
CPC分类号： C08F10/02 , C08F110/02 , C08F2410/01 , C08F4/24 , C08F4/69 , C08F2500/07 , C08F2500/04 , C08F2500/18 , C08F2500/12
摘要： The present invention is directed to a process for the production of high density polyethylene by polymerisation of ethylene in the presence of a supported chromium oxide based catalyst which is modified with an organic compound comprising oxygen and a nitrogen atom which is selected from the group consisting of saturated heterocyclic organic compounds with a five or six membered ring, amino esters and amino alcohols. Such organic compounds allow manufacturing of HDPE with increases molecular weight distribution and increased molecular weight.

7. 发明申请

US20100190939A1 CATALYST COMPOSITION AND PROCESS FOR DI-, TRI-AND/OR TETRAMERIZATION OF ETHYLENE 有权
标题翻译：催化剂组合物和乙烯的二 - ，三 - 和/或四甲基化的方法
公开(公告)号：US20100190939A1
公开(公告)日：2010-07-29
申请号：US12452594
申请日：2008-06-16
申请人： Peter M. Fritz , Heinz Bölt , Anina Wöhl , Wolfgang Müller , Florian Winkler , Anton Wellenhofer , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke , Mohammed Hassan Al-Hazmi , Vugar O. Aliyev , Fuad Mohammed Mosa
发明人： Peter M. Fritz , Heinz Bölt , Anina Wöhl , Wolfgang Müller , Florian Winkler , Anton Wellenhofer , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke , Mohammed Hassan Al-Hazmi , Vugar O. Aliyev , Fuad Mohammed Mosa
IPC分类号： C08F4/602 , C08F2/36 , B01J31/18
CPC分类号： B01J31/2495 , B01J31/143 , B01J31/1885 , B01J31/189 , B01J2231/20 , B01J2531/0258 , B01J2531/62 , C07C2/32 , C07C2/36 , C07C2531/14 , C07C2531/24 , C07F9/224 , C07F9/46 , C07F9/4883 , C07F9/65848 , C07F9/6587 , Y02P20/52 , C07C11/107
摘要： The present invention relates to a catalyst composition and a process for di-, tri- and/or tetramerization of ethylene, wherein the catalyst composition comprises a chromium compound, a ligand of the general structure (A) R1R2P—N(R3)—P(R4)—N(R5)—H or (B) R1R2P—N(R3)—P(R4)—N(R5)—PR6R7, or any cyclic derivatives of (A) and (B), wherein at least one of the P or N atoms of the PNPN-unit or PNPNP-unit is member of a ring system, the ring system being formed from one or more constituent compounds of structures (A) or (B) by substitution and a co-catalyst or activator.
摘要翻译：本发明涉及一种催化剂组合物和乙烯的二 - ，三 - 和/或四烯化方法，其中催化剂组合物包含铬化合物，通式结构的配体（A）R1R2P-N（R3）-P （R4）-N（R5）-H或（B）R1R2P-N（R3）-P（R4）-N（R5）-PR6R7或（A）和（B）的任何环状衍生物，其中至少一个 PNPN单元或PNPNP单元的P或N原子是环系的成员，环体系由一种或多种结构（A）或（B）的组成化合物通过取代和助催化剂或活化剂。

8. 发明申请

US20090306449A1 Process for the Preparation of Linear Alpha-Olefins and Catalyst Used Therein 有权
标题翻译：线性α-烯烃及其所用催化剂的制备方法
公开(公告)号：US20090306449A1
公开(公告)日：2009-12-10
申请号：US11990173
申请日：2006-08-10
申请人： Vugar O. Aliyev , Atieh Abu-Raqabah , Mohammad Zahoor
发明人： Vugar O. Aliyev , Atieh Abu-Raqabah , Mohammad Zahoor
IPC分类号： C07C2/26 , B01J31/14
CPC分类号： B01J31/2226 , B01J31/04 , B01J31/143 , B01J2231/20 , B01J2531/48 , C07C2/30 , C07C11/02
摘要： The present invention relates to a process for the preparation of linear low molecular weight alpha-olefins having 4 to 24 carbon atoms, comprising oligomerizing ethylene in an inert solvent in the presence of a catalyst system comprising: (i) zirconium carboxylate of the formula (R1COO)mZrCl4-m, wherein R1 is saturated or unsaturated aliphatic C1-C10 hydrocarbon or aromatic C6-C14 hydrocarbon and m fulfills 1≦m≦4, (ii) at least one aluminum compound selected from organoaluminum compounds of the formula R2nAlX3-n, wherein R2 is C1-C20 alkyl, X is chlorine, bromine or iodine, and n fulfills 1≦n≦2, and/or aluminoxanes, and (iii) at least two different additives selected from the group consisting of hydrogen, esters, ketones, ethers, amines, anhydrides, phosphines and sulfur compounds; as well as to a catalyst used therein.
摘要翻译：本发明涉及制备具有4至24个碳原子的线型低分子量α-烯烃的方法，包括在惰性溶剂中在催化剂体系存在下使乙烯低聚，包括：（i）式 R1COO）mZrCl4-m，其中R1是饱和或不饱和脂族C 1 -C 10烃或芳族C 6 -C 14烃，m满足1≤n≤4，（ii）至少一种铝化合物，其选自式R2nAlX3的有机铝化合物 -n，其中R2是C1-C20烷基，X是氯，溴或碘，n满足1≤n≤2，和/或铝氧烷，和（iii）至少两种不同的添加剂，其选自氢，酯，酮，醚，胺，酸酐，膦和硫化合物; 以及其中使用的催化剂。

9. 发明授权

US08637721B2 Catalyst composition and process for di-, tri- and/or tetramerization of ethylene 有权
标题翻译：催化剂组合物和乙烯二，三和/或四聚的方法
公开(公告)号：US08637721B2
公开(公告)日：2014-01-28
申请号：US12452594
申请日：2008-06-16
申请人： Peter M. Fritz , Heinz Bölt , Anina Wöhl , Wolfgang Müller , Florian Winkler , Anton Wellenhofer , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke , Mohammed Hassan Al-Hazmi , Vugar O. Aliyev , Fuad Mohammed Mosa
发明人： Peter M. Fritz , Heinz Bölt , Anina Wöhl , Wolfgang Müller , Florian Winkler , Anton Wellenhofer , Uwe Rosenthal , Bernd H. Müller , Marko Hapke , Normen Peulecke , Mohammed Hassan Al-Hazmi , Vugar O. Aliyev , Fuad Mohammed Mosa
IPC分类号： C07C2/22 , B01J31/18
CPC分类号： B01J31/2495 , B01J31/143 , B01J31/1885 , B01J31/189 , B01J2231/20 , B01J2531/0258 , B01J2531/62 , C07C2/32 , C07C2/36 , C07C2531/14 , C07C2531/24 , C07F9/224 , C07F9/46 , C07F9/4883 , C07F9/65848 , C07F9/6587 , Y02P20/52 , C07C11/107
摘要： The present invention relates to a catalyst composition and a process for di-, tri- and/or tetramerization of ethylene, wherein the catalyst composition comprises a chromium compound, a ligand of the general structure (A) R1R2P—N(R3)—P(R4)—N(R5)—H or (B) R1R2P—N(R3)—P(R4)—N(R5)—PR6R7, or any cyclic derivatives of (A) and (B), wherein at least one of the P or N atoms of the PNPN-unit or PNPNP-unit is member of a ring system, the ring system being formed from one or more constituent compounds of structures (A) or (B) by substitution and a co-catalyst or activator.
摘要翻译：本发明涉及一种催化剂组合物和乙烯的二 - ，三 - 和/或四烯化方法，其中催化剂组合物包含铬化合物，通式结构的配体（A）R1R2P-N（R3）-P （R4）-N（R5）-H或（B）R1R2P-N（R3）-P（R4）-N（R5）-PR6R7或（A）和（B）的任何环状衍生物，其中至少一个 PNPN单元或PNPNP单元的P或N原子是环系的成员，环体系由一种或多种结构（A）或（B）的组成化合物通过取代和助催化剂或活化剂。

10. 发明申请

US20090203859A1 Process for the polymerizaion of olefins 有权
标题翻译：烯烃聚合方法
公开(公告)号：US20090203859A1
公开(公告)日：2009-08-13
申请号：US11921616
申请日：2006-05-12
申请人： Wei Xu , Vugar O. Aliyev , Sirajudeen Mohamed , Atieh Abu-Raqabah
发明人： Wei Xu , Vugar O. Aliyev , Sirajudeen Mohamed , Atieh Abu-Raqabah
IPC分类号： C08F4/52
CPC分类号： C08F10/02 , C08F110/02 , C08F210/16 , Y10S526/943 , C08F2/002 , C08F210/14
摘要： The present invention relates to a process for the polymerization of olefins, comprising the steps of introducing at least one olefin, at least one polymerization catalyst, at least one cocatalyst and at least one cocatalyst aid, and optionally a scavenger, into a polymerization reactor, and polymerizing the olefin, wherein the cocatalyst aid is a reaction product prepared separately prior to the introduction into the reactor by reacting at least one metal alkyl compound of group IIA or IIIA of the periodic system of elements and at least one compound (A) of the formula RmXR′n, wherein R is a branched, straight, or cyclic, substituted or unsubstituted, hydrocarbon group having 1 to 30 carbon atoms, R′ is hydrogen or any functional group with at least one active hydrogen, X is at least one heteroatom selected from the group of O, N, P or S or a combination thereof, and wherein n and m are each at least 1 and are such that the formula has no net charge.
摘要翻译：本发明涉及一种烯烃聚合方法，包括以下步骤：将至少一种烯烃，至少一种聚合催化剂，至少一种助催化剂和至少一种助催化剂助剂以及任选的清除剂引入聚合反应器中，并且使所述烯烃聚合，其中所述助催化剂是通过使至少一种元素周期系统的IIA族或IIIA族的至少一种金属烷基化合物与至少一种元素周期系统的至少一种化合物（A）反应，在引入反应器之前分别制备的反应产物式RmXR'n，其中R是具有1至30个碳原子的支链，直链或环状的取代或未取代的烃基，R'是氢或具有至少一个活性氢的任何官能团，X是至少一个选自O，N，P或S或其组合的杂原子，并且其中n和m各自为至少1并且使得该式不具有净电荷。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式