公开(公告)号：US20120184431A1

公开(公告)日：2012-07-19

申请号：US13498980

申请日：2010-09-30

申请人： Yasutoyo Kawashima ,  Takahiro Hino ,  Taichi Senda ,  Masaya Tanimoto

发明人： Yasutoyo Kawashima ,  Takahiro Hino ,  Taichi Senda ,  Masaya Tanimoto

IPC分类号： C08F10/02 ,  C07C2/32 ,  B01J31/12 ,  B01J31/14 ,  C07F7/28 ,  C07F7/08

CPC分类号： B01J31/2295 ,  B01J31/143 ,  B01J2231/20 ,  B01J2231/32 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  C07C2/34 ,  C07C2531/14 ,  C07C2531/22 ,  C07F7/28 ,  C07F17/00 ,  C07F19/00 ,  C08F10/00 ,  Y02P20/52 ,  C07C11/107 ,  C08F4/6592

摘要： Disclosed is transition metal complex that serves as a catalytic component with which 1-hexene can be produced efficiently with excellent selectivity, even under high temperature conditions, by means of an ethylene trimerization reaction. Also disclosed is a method for economically preparing a butyl-branched ethylene polymer, even under high temperature conditions, by using said transition metal complex as an ethylene trimerization catalyst, and polymerizing ethylene in the presence of an olefin polymerization catalyst that is obtained by bringing an olefin copolymerization catalyst and an activating co-catalytic component into contact with one another. Said transition metal complex is represented by the following general formula (1), wherein M1 represents a Group 4 transition metal atom, and R1 through R11 and X1 through X3 each independently represent a hydrogen atom, a halogen atom, or a specific organic group.

摘要翻译： 公开了作为催化成分的过渡金属络合物，即使在高温条件下也可以通过乙烯三聚反应，以高选择性有效地制备1-己烯。 还公开了一种即使在高温条件下通过使用所述过渡金属配合物作为乙烯三聚催化剂来经济地制备丁基支链的乙烯聚合物的方法，并且在烯烃聚合催化剂存在下聚合乙烯，该方法是通过使 烯烃共聚催化剂和活化助催化组分彼此接触。 所述过渡金属络合物由以下通式（1）表示，其中M1表示第4族过渡金属原子，R1至R11和X1至X3各自独立地表示氢原子，卤素原子或特定有机基团。

公开(公告)号：US20120184693A1

公开(公告)日：2012-07-19

申请号：US13498214

申请日：2010-09-30

申请人： Yasutoyo Kawashima ,  Takahiro Hino ,  Taichi Senda

发明人： Yasutoyo Kawashima ,  Takahiro Hino ,  Taichi Senda

IPC分类号： C08F4/6592 ,  C08F110/02

CPC分类号： B01J31/2295 ,  B01J31/143 ,  B01J2231/20 ,  B01J2231/32 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  C07C2/34 ,  C07C2531/14 ,  C07C2531/22 ,  C07F7/28 ,  C07F17/00 ,  C07F19/00 ,  C08F10/00 ,  Y02P20/52 ,  C07C11/107 ,  C08F4/6592

摘要： Disclosed is a method for preparing an ethylenic polymer with a low melting point in a more economical manner. In the ethylenic polymer preparation method, ethylene is polymerized under the presence of an olefin polymerization catalyst that is obtained by bringing an olefin polymerization catalytic component that comprises a transition metal complex represented by the following general formula (1), a trimerization catalytic component that comprises a transition metal complex represented by the following general formula (2), and an activating co-catalytic component into contact with each other.

摘要翻译： 公开了一种以更经济的方式制备具有低熔点的乙烯类聚合物的方法。 在烯属聚合物的制备方法中，乙烯在烯烃聚合催化剂存在下聚合，所述烯烃聚合催化剂是通过使包含由以下通式（1）表示的过渡金属络合物的烯烃聚合催化剂组分， 由以下通式（2）表示的过渡金属络合物和活化助催化组分相互接触。

公开(公告)号：US08470947B2

公开(公告)日：2013-06-25

申请号：US13498075

申请日：2010-09-30

申请人： Yasutoyo Kawashima ,  Takahiro Hino ,  Taichi Senda

发明人： Yasutoyo Kawashima ,  Takahiro Hino ,  Taichi Senda

IPC分类号： C08F10/02 ,  C08F4/6592

CPC分类号： B01J31/2295 ,  B01J31/143 ,  B01J2231/20 ,  B01J2231/32 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  C07C2/34 ,  C07C2531/14 ,  C07C2531/22 ,  C07F7/28 ,  C07F17/00 ,  C07F19/00 ,  C08F10/00 ,  Y02P20/52 ,  C07C11/107 ,  C08F4/6592

摘要： Disclosed is an ethylenic polymer having a long characteristic relaxation time. The ethylenic polymer satisfies the following requirements: (a) the ethylenic polymer is a non-crosslinked ethylenic polymer; (b) the number of long-chain branches (LCB) per 1000 carbon atoms is 0.1-1.5 inclusive; (c) the intrinsic viscosity [η] is 1.0-3.0 dl/g inclusive; and (d) the ratio (G′/G″) of the storage modulus (G′) to the loss modulus (G″), determined by dynamic viscoelasticity measurement at 190° C. and at an angular frequency of 0.1 rad/sec is 0.8 or more and 4.0 or less.

摘要翻译： 公开了具有长特征弛豫时间的乙烯类聚合物。 乙烯类聚合物满足以下要求：（a）乙烯类聚合物是非交联乙烯类聚合物; （b）每1000个碳原子的长链支链数（LCB）为0.1-1.5（含）; （c）特性粘度η为1.0-3.0dl / g; 和（d）储能模量（G'）与损耗模量（G“）的比值（G'/ G”），通过在190℃和角度频率为0.1rad下的动态粘弹性测量 /秒为0.8以上且4.0以​​下。

公开(公告)号：US20130005931A1

公开(公告)日：2013-01-03

申请号：US13498075

申请日：2010-09-30

申请人： Yasutoyo Kawashima ,  Takahiro Hino ,  Taichi Senda

发明人： Yasutoyo Kawashima ,  Takahiro Hino ,  Taichi Senda

IPC分类号： C08F110/02

CPC分类号： B01J31/2295 ,  B01J31/143 ,  B01J2231/20 ,  B01J2231/32 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  C07C2/34 ,  C07C2531/14 ,  C07C2531/22 ,  C07F7/28 ,  C07F17/00 ,  C07F19/00 ,  C08F10/00 ,  Y02P20/52 ,  C07C11/107 ,  C08F4/6592

摘要： Disclosed is an ethylenic polymer having a long characteristic relaxation time. The ethylenic polymer satisfies the following requirements: (a) the ethylenic polymer is a non-crosslinked ethylenic polymer; (b) the number of long-chain branches (LCB) per 1000 carbon atoms is 0.1-1.5 inclusive; (c) the intrinsic viscosity [η] is 1.0-3.0 dl/g inclusive; and (d) the ratio (G′/G″) of the storage modulus (G′) to the loss modulus (G″), determined by dynamic viscoelasticity measurement at 190° C. and at an angular frequency of 0.1 rad/sec is 0.8 or more and 4.0 or less.

摘要翻译： 公开了具有长特征弛豫时间的乙烯类聚合物。 乙烯类聚合物满足以下要求：（a）乙烯类聚合物是非交联乙烯类聚合物; （b）每1000个碳原子的长链支链数（LCB）为0.1-1.5（含）; （c）特性粘度[... eegr]为1.0-3.0 dl / g（含）; 和（d）通过在190℃和0.1弧度/秒的角频率下的动态粘弹性测量确定的储能模量（G'）与损耗模量（G“）的比率（G'/ G”） 为0.8以上且4.0以​​下。

公开(公告)号：US20140012056A1

公开(公告)日：2014-01-09

申请号：US14007715

申请日：2012-03-29

申请人： Takayuki Hishiya ,  Takahiro Hino ,  Taichi Senda

发明人： Takayuki Hishiya ,  Takahiro Hino ,  Taichi Senda

IPC分类号： C07C2/30

CPC分类号： C07C2/30 ,  B01J31/143 ,  B01J31/146 ,  B01J31/2295 ,  B01J2231/20 ,  B01J2531/46 ,  C07C2/34 ,  C07C2531/14 ,  C07C2531/22 ,  C07C11/107

摘要： Disclosed is a method for producing 1-hexene that is capable of reducing the amount of by-product polymers when 1-hexene is produced through the trimerization reaction of ethylene. The method for producing 1-hexene comprises the following steps 1 and 2: step 1: the step of preparing a catalytic component by bringing a transition metal complex represented by any one of formulae (1-1) to (1-3) into contact with a specific organic aluminum compound in the absence of ethylene; and step 2: the step of trimerizing ethylene in the presence of a catalyst obtainable by bringing the catalytic component obtained in step 1 into contact with a specific boron compound.

摘要翻译： 公开了一种通过乙烯的三聚反应制备1-己烯时能够减少副产物聚合物的量的1-己烯的制备方法。 制备1-己烯的方法包括以下步骤1和2：步骤1：通过使由式（1-1）至（1-3）中任一个表示的过渡金属络合物接触而制备催化组分的步骤 在不存在乙烯的情况下使用特定的有机铝化合物; 和步骤2：在通过使步骤1中获得的催化组分与特定的硼化合物接触而获得的催化剂存在下使乙烯三聚的步骤。

公开(公告)号：US20100093957A1

公开(公告)日：2010-04-15

申请号：US12531047

申请日：2008-03-13

申请人： Takahiro Hino ,  Hidenori Hanaoka ,  Taichi Senda

发明人： Takahiro Hino ,  Hidenori Hanaoka ,  Taichi Senda

IPC分类号： C08F4/659

CPC分类号： C08F210/08 ,  C08F4/65908 ,  C08F10/00 ,  C08F210/16 ,  C08F4/6592 ,  C08F2500/03

摘要： A process for producing a butene-ethylene copolymer which has 1-butene content of 60% by mol or more, Mw of 200,000 or more, and Mw/Mn of 3 or less, the process including a step of copolymerizing 1-butene and ethylene in the presence of a catalyst for polymerizing olefin, and said catalyst containing a transition metal complex of the following formula (1) as a catalytic component: in which M represents a Group 4 transition metal atom; A represents an atom of Group 16; B represents an atom of Group 14; Flu represents a group having a fluorenyl anion backbone; X1 and X2 each represents a hydrogen atom, a halogen atom, or an alkyl group, an aralkyl group, an aryl group, an alkoxy group, an aralkyloxy group or an aryloxy group, each of which may be optionally substituted with a halogen atom, or a di-hydrocarbon-substituted amino group; and R1, R2, R3, R4, R5 and R6 are defined in the specification. According to this process, a high molecular weight ethylene-butene copolymer having a high 1-butene content can be obtained.

摘要翻译： 1-丁烯含量为60摩尔％以上，Mw为200,000以上，Mw / Mn为3以下的丁烯 - 乙烯共聚物的制造方法，其特征在于，包括使1-丁烯和乙烯共聚的工序 在含有用于聚合烯烃的催化剂的存在下，所述催化剂含有下式（1）的过渡金属络合物作为催化组分：其中M表示第4族过渡金属原子; A代表第16组的原子; B表示第14族的原子; Flu表示具有芴基阴离子主链的基团; X 1和X 2各自表示可以被卤素原子任意取代的氢原子，卤原子或烷基，芳烷基，芳基，烷氧基，芳烷氧基或芳氧基， 或二烃取代的氨基; 在说明书中定义了R1，R2，R3，R4，R5和R6。 根据该方法，可以得到具有高的1-丁烯含量的高分子量乙烯 - 丁烯共聚物。

公开(公告)号：US20110118427A1

公开(公告)日：2011-05-19

申请号：US13002974

申请日：2009-07-07

申请人： Takahiro Hino ,  Hidenori Hanaoka ,  Taichi Senda

发明人： Takahiro Hino ,  Hidenori Hanaoka ,  Taichi Senda

IPC分类号： C08F4/76 ,  C07F7/28 ,  C07F7/08

CPC分类号： C07F17/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F110/08 ,  C08F4/65927 ,  C08F2500/03 ,  C08F2500/20

摘要： Disclosed are a transition metal complex represented by the formula (1) and a method for producing the same; a substituted fluorene compound represented by the formula (2) and a method for producing the same; an olefin polymerization catalyst including the transition metal complex as a constituent component; and a method for producing a polyolefin resin, which includes polymerizing an olefin in the presence of the olefin polymerization catalyst.

摘要翻译： 公开了式（1）表示的过渡金属络合物及其制造方法， 由式（2）表示的取代芴化合物及其制备方法; 包含过渡金属络合物作为构成成分的烯烃聚合催化剂; 以及聚烯烃树脂的制造方法，其包括在烯烃聚合催化剂的存在下聚合烯烃。

公开(公告)号：US09090527B2

公开(公告)日：2015-07-28

申请号：US14007692

申请日：2012-03-29

申请人： Taichi Senda ,  Masaya Tanimoto

发明人： Taichi Senda ,  Masaya Tanimoto

IPC分类号： C07F17/00 ,  C07C2/34 ,  B01J31/22

CPC分类号： C07C2/34 ,  B01J31/2295 ,  B01J2231/20 ,  B01J2531/46 ,  B01J2531/48 ,  B01J2531/49 ,  C07C2531/14 ,  C07C2531/22 ,  C07F17/00 ,  C07C11/107

摘要： A silicon-bridged Cp-Ar transition metal complex serves as a catalytic component capable of efficiently and highly selectively producing 1-hexene through trimerization reaction of ethylene. The transition metal complex is represented by formula (1): wherein M represents a transition metal atom of Group 4 of the Periodic Table of the Elements; X1, X2, X3, R1, R2, R3, R4, R5, R6, R7, R8, and R9 each independently represent a hydrogen atom, a halogen atom, an alkyl group having 1 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, an aryloxy group having 6 to 20 carbon atoms, an aralkyl group having 7 to 20 carbon atoms, and an aralkyloxy group having 7 to 20 carbon atoms, and wherein each of the groups may have a halogen atom as a substituent.

摘要翻译： 硅桥接的Cp-Ar过渡金属络合物用作能够通过乙烯的三聚反应有效和高选择性地生产1-己烯的催化组分。 过渡金属络合物由式（1）表示：其中M表示元素周期表第4族的过渡金属原子; X1，X2，X3，R1，R2，R3，R4，R5，R6，R7，R8和R9各自独立地表示氢原子，卤素原子，碳原子数1〜20的烷基， 20个碳原子，碳原子数6〜20的芳基，碳原子数6〜20的芳氧基，碳原子数7〜20的芳烷基和碳原子数7〜20的芳烷氧基， 该基团可以具有卤素原子作为取代基。

公开(公告)号：US20090253875A1

公开(公告)日：2009-10-08

申请号：US12309082

申请日：2007-07-05

申请人： Taichi Senda ,  Hidenori Hanaoka

发明人： Taichi Senda ,  Hidenori Hanaoka

IPC分类号： C08F4/58 ,  B01J31/14 ,  C07F5/00

CPC分类号： C07F17/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  Y10S526/943 ,  C08F4/52 ,  C08F2500/03 ,  C08F2500/10 ,  C08F210/14 ,  C08F4/545

摘要： A rare earth metal complex represented by the formula (1): in which A represents a Group 14 element of the periodic table, Cp represents a group having a substituted or unsubstituted cyclopentadienyl anion moiety, Ln represents a Group 3 metal atom or a lanthanoid metal atom, R1 to R6 are the same or different, and represent a hydrogen atom, a halogen atom, an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, an aralkyl group having 7 to 20 carbon atoms, a silyl group substituted with a hydrocarbon group having 1 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, R7 represents an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, or an aralkyl group having 7 to 20 carbon atoms, Xs represent a monoanionic ligand, Ys represent a neutral ligand, m represents an integer of 1 to 3, and n represents an integer of 0 to 3. The rare earth metal complex is useful as, for example, a catalyst for polymerization reaction of olefins. A polar monomer such as a lactone can be polymerized using the rare earth metal complex as a catalyst.

摘要翻译： 由式（1）表示的稀土金属络合物：其中A表示周期表的第14族元素，Cp表示具有取代或未取代的环戊二烯基阴离子部分的基团，Ln表示第3族金属原子或镧系金属 原子，R 1〜R 6相同或不同，表示氢原子，卤素原子，碳原子数1〜20的烷基，碳原子数6〜20的芳基，碳原子数7〜20的芳烷基 ，被碳原子数1〜20的烃基取代的甲硅烷基，碳原子数1〜20的烷氧基，碳原子数1〜20的烷基，碳原子数6〜20的芳基，碳原子数6〜20的芳基， 具有7〜20个碳原子的芳烷基，Xs表示单阴离子配体，Y表示中性配体，m表示1〜3的整数，n表示0〜3的整数。稀土金属络合物用于 例如，聚合催化剂反应 的烯烃。 可以使用稀土金属络合物作为催化剂使极性单体如内酯聚合。

公开(公告)号：US20060111525A1

公开(公告)日：2006-05-25

申请号：US11324260

申请日：2006-01-04

申请人： Hidenori Hanaoka ,  Taichi Senda ,  Eiji Yoshikawa ,  Satoshi Kobayashi

发明人： Hidenori Hanaoka ,  Taichi Senda ,  Eiji Yoshikawa ,  Satoshi Kobayashi

IPC分类号： C08F4/44

CPC分类号： C08F10/00 ,  C07F17/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/02 ,  C08F210/16 ,  Y10S526/943 ,  C08F4/6592 ,  C08F210/14 ,  C08F2500/03 ,  C08F2500/10

摘要： A transition metal complex represented by the formula (1): wherein M is a Group 4 transition metal, A is a Group 16 element, B is a Group 14 element, n is an integer of 0 or 1, R1, R2, R3 and R4 may be the same or different and each independently denotes a substituent selected from the group consisting of the groups (I) and (II): group (I): hydrogen, alkyl and so on group (II): alkoxy, alkylthio and so on, provided that at least one of R1, R2, R3 and R4 is a substituent selected from group (II); R5, R6, R7, R8R9, R10, X1 and X2 may be the same or different and are each hydrogen, halogen, alkyl or the like; and a catalyst for olefin polymerization comprising said complex, an organoaluminum compound and a boron compound are provided.

摘要翻译： 由式（1）表示的过渡金属络合物：其中M是第4族过渡金属，A是第16族元素，B是第14族元素，n是0或1的整数，R 1， R 2，R 3，R 4和R 4可以相同或不同，并且各自独立地表示选自以下的取代基： 的基团（I）和（II）：基团（I）：氢，烷基等基团（II）：烷氧基，烷硫基等，条件是R 1， R 2，R 3和R 4是选自组（II）的取代基; R 5，R 6，R 7，R 8，R 9，R 9， X 1，X 1和X 2可以相同或不同，各自为氢，卤素，烷基等; 并提供包含所述络合物，有机铝化合物和硼化合物的烯烃聚合催化剂。