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1. 发明授权

US06479646B1 Metallocene compounds having indenyl ligand and catalysts for olefin polymerization containing the same 失效
标题翻译：具有茚基配体的茂金属化合物和含有它们的烯烃聚合催化剂
公开(公告)号：US06479646B1
公开(公告)日：2002-11-12
申请号：US09686619
申请日：2000-10-12
申请人： Masato Nakano , Tsutomu Ushioda , Seiki Mitani , Hiroshi Yamazaki
发明人： Masato Nakano , Tsutomu Ushioda , Seiki Mitani , Hiroshi Yamazaki
IPC分类号： B05J3100
CPC分类号： C07F17/00 , C08F4/65908 , C08F4/65912 , C08F10/06 , C08F110/06 , C08F4/65925 , C08F2500/17 , C08F2500/03
摘要： A metallocene compound having an indenyl ligand substituted by a heteroaromatic group, which is useful as an olefin polymerization catalyst. The metallocene compound has the following structure wherein M is a transition metal atom; each Ra is a monocyclic or polycyclic heteroaromatic group; each R1 is halogen, a hydrocarbon group of 1-20 carbons, a halogenated hydrocarbon group of 1-20 carbons, etc., or adjacent R1's may be joined together to form a ring of 6-8 carbons; p and q are each 1-7; n and l are each 0 or 1-6; and each X is halogen, a hydrocarbon group of 1-20 carbons, a halogenated hydrocarbon group of 1-20 carbons, etc.
摘要翻译：具有被杂芳基取代的茚基配位体的茂金属化合物，其可用作烯烃聚合催化剂。金属茂化合物具有以下结构，其中M是过渡金属原子;每个R a是单环或多环杂芳族基团;每个R 1是卤素，1-20个碳的烃基，1-20个碳的卤代烃基等，或相邻的R1可以连接在一起形成6-8个碳环; p和q各自为1-7; n和l各自为0或1-6;并且各X为卤素，1-20个碳的烃基，1-20个碳的卤代烃基等

2. 发明授权

US06846943B2 Metallocene compound, olefin polymerization catalyst containing the compound, and method for producing an olefin polymer by use of the catalyst 失效
标题翻译：茂金属化合物，含有该化合物的烯烃聚合催化剂，以及使用该催化剂制造烯烃聚合物的方法
公开(公告)号：US06846943B2
公开(公告)日：2005-01-25
申请号：US09861726
申请日：2001-05-22
申请人： Masato Nakano , Tsutomu Ushioda , Hiroshi Yamazaki , Toshihiro Uwai , Masami Kimura , Yoshiyuki Ohgi , Kiyomi Yamamoto
发明人： Masato Nakano , Tsutomu Ushioda , Hiroshi Yamazaki , Toshihiro Uwai , Masami Kimura , Yoshiyuki Ohgi , Kiyomi Yamamoto
IPC分类号： C07F17/00 , C08F2/00 , C08F4/44 , C08F4/64 , C08F4/659 , C08F4/74 , C08F10/06 , C08F110/06 , C08F210/06
CPC分类号： C07F17/00 , C08F4/65912 , C08F4/65916 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/65927 , C08F2500/03 , C08F2500/15 , C08F2500/12 , C08F210/16
摘要： The present invention provides a metallocene compound which produces an olefin polymer having a high molecular weight with a high stereoregularity. The metallocene compound has the following formula (1): Q(C5H4-mR1m)(C5H4-nR2n)MXY (1) wherein (C5H4-mR1m) and (C5H4-nR2n) each independently represent a cyclopentadienyl group; C5H4-m and C5H4-n each independently represent a cyclopentadienyl ring; m represents an integer of 1-3; n represents an integer of 2 or 3; R1 and R2 are each independently a substituent bonded respectively to C5H4-m and C5H4-n, and represent a hydrocarbon group of 1-20 carbon atoms, a silicon-containing hydrocarbon group of 1-20 carbon atoms or a heteroaromatic group; each R1m and each R2n may be the same or different; one pair of R2's in the R2n are bonded to each other to form at least one ring; Q represents a divalent group for cross-linking (C5H4-mR1m) and (C5H4-nR2n); M represents a titanium atom, a zirconium atom or a hafnium atom; and X and Y are the same or different and each a hydrogen atom, a halogen atom or a hydrocarbon group.
摘要翻译：本发明提供茂金属化合物，其生产具有高立构规整性的具有高分子量的烯烃聚合物。金属茂化合物具有下式（1）：其中（C5H4-mR1m）和（C5H4-nR_2n）各自独立地表示环戊二烯基; C5H4-m和C5H4-n各自独立地表示环戊二烯基环; m表示1-3的整数; n表示2或3的整数; R 1和R 2分别独立地表示与C5H4-m和C5H4-n键合的取代基，表示烃基 1-20个碳原子的含硅烃基或杂芳基;每个R 1 m和每个R 2可以相同或不同;一对R 2 R 2相互键合形成至少一个环; Q表示用于交联的二价基团（C 5 H 4 -m R m）和（C 5 H 4 -NR 2 n） M表示钛原子，锆原子或铪原子; X和Y相同或不同，各自为氢原子，卤素原子或烃基。

3. 发明授权

US06326493B1 Metallocene compounds, processes for the preparation thereof, catalyst components for olefin polymerization, and processes for the production of olefin polymers 有权
标题翻译：茂金属化合物，其制备方法，用于烯烃聚合的催化剂组分和烯烃聚合物的制备方法
公开(公告)号：US06326493B1
公开(公告)日：2001-12-04
申请号：US09449638
申请日：1999-11-30
申请人： Seiki Mitani , Masato Nakano , Jun Saito , Hiroshi Yamazaki , Keisuke Kimura
发明人： Seiki Mitani , Masato Nakano , Jun Saito , Hiroshi Yamazaki , Keisuke Kimura
IPC分类号： C07F1700
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F110/06 , Y10S526/943 , C08F4/65927 , C08F2500/03 , C08F2500/15 , C08F4/6592
摘要： A metallocene compound is provided wherein to a transition metal compound is bonded a multidentate compound wherein a substituted cycloalkadienyl ring CA1 having therein a heteroaromatic group Ra containing an oxygen, sulfur or nitrogen atom on a cycloalkadienyl ring, preferably the five-membered ring thereof, and an unsubstituted or substituted cycloalkadienyl group CA2 or —(R1)N—, —O—, —S— or —(R1)P—, preferably CA2, more preferably a substituted cycloalkadienyl group identical with CA1 are bonded through a divalent linking group. The metallocene compound is suitable as a principal ingredient of a catalyst for the polymerization of olefins, particularly achieving a very high effect in making the molecular weight of a polypropylene higher.
摘要翻译：提供茂金属化合物，其中过渡金属化合物与多齿化合物结合，其中其中具有含有氧，硫或氮原子的杂芳基R a的取代的环二烯基环CA1在环二烯基环上，优选其五元环，和未取代或取代的环二烯基CA2或 - （R1）N-，-O-，-S-或 - （R1）P-，优选CA2，更优选与CA1相同的取代的环二烯基通过二价连接基团键合。茂金属化合物适合作为烯烃聚合催化剂的主要成分，特别是在使聚丙烯的分子量更高的情况下实现非常高的效果。

4. 发明授权

US06426395B1 &mgr;-oxo-bis-metallocene complex compounds and catalysts using same for the polymerization of olefins as well as polymerization process 失效
标题翻译： μ-氧代 - 双金属茂络合物和使用它们的催化剂用于烯烃的聚合以及聚合方法
公开(公告)号：US06426395B1
公开(公告)日：2002-07-30
申请号：US09509742
申请日：2000-05-22
申请人： Hiroshi Yamazaki , Masato Nakano , Seiki Mitani , Jun Saito , Masato Harada , Mina Koyama
发明人： Hiroshi Yamazaki , Masato Nakano , Seiki Mitani , Jun Saito , Masato Harada , Mina Koyama
IPC分类号： C08F444
CPC分类号： B01J31/143 , B01J31/1608 , B01J31/2286 , B01J31/2295 , B01J2531/30 , B01J2531/40 , B01J2531/46 , B01J2531/48 , B01J2531/49 , B01J2531/50 , B01J2531/60 , C07F17/00 , C08F4/65912 , C08F10/00 , C08F110/06 , Y10S526/943 , C08F4/65927 , C08F2500/03 , C08F2500/17
摘要： Disclosed are &mgr;-oxo-bis-metallocene complex compounds, catalysts for the polymerization of olefins comprising a &mgr;-oxo-bis-metallocene complex compound and at lease one cocatalyst selected from the group consisting of an aluminoxane, an ionic compound, and a Lewis acid, and a process for the polymerization of olefins. An example of the &mgr;-oxo-bis-metallocene complex compound is represented by the following formula (1): wherein, for example, M is zirconium, n is 1, Y is silicon, X is chloro, and R1-R10 maybe hydrogen or alkyl.
摘要翻译：公开了茂氧双 - 茂金属络合物，用于烯烃聚合的催化剂，其包含μ-氧 - 双茂金属络合物和至少一种助催化剂，所述助催化剂选自铝氧烷，离子化合物和路易斯酸和烯烃聚合方法。由下式（1）表示的是，由下式（1）表示：其中，例如，M为锆，n为1，Y为硅，X为氯，R1-R10为氢原子或烷基。

5. 发明授权

US06184402B2 Processes for the preparation of metallocene complexes 失效
标题翻译：金属茂配合物的制备方法
公开(公告)号：US06184402B2
公开(公告)日：2001-02-06
申请号：US09509645
申请日：2000-05-22
申请人： Hiroshi Yamazaki , Masato Nakano , Seiki Mitani , Jun Saito , Masato Harada , Mina Koyama
发明人： Hiroshi Yamazaki , Masato Nakano , Seiki Mitani , Jun Saito , Masato Harada , Mina Koyama
IPC分类号： C07F1700
CPC分类号： C08F10/00 , C07F17/00 , Y10S526/943 , C08F4/65927 , C08F4/61927
摘要： Disclosed is a process for the preparation of metallocone complexes wherein stereoisomers of metallocene complexes formed at the time of synthesis can easily be separated. The gist of the present invention resides in separation of a part of an isomeric mixture of specific metallocene complexes bridged with a transition metal represented by the formula (1) as a complex having M—O bond. In particular, preferable is a process for separating a part of an isomeric mixture of a metallocene complex represented by the formula (2) as a &mgr;-oxo-complex represented by the formula (3).
摘要翻译：公开了一种制备金属络合物的方法，其中在合成时形成的茂金属络合物的立体异构体可以容易地分离。本发明的要点在于将与式（1）表示的过渡金属桥接的特定茂金属络合物的一部分异构体混合物与M-O键分离。特别优选将由式（2）表示的茂金属络合物的一部分异构体混合物作为由式（3）表示的μ-氧代络合物分离的方法。

6. 发明授权

US06169051A Metallocene compounds, processes for the preparation thereof, catalyst components for olefin polymerization, and processes for the production of olefin polymers 有权
公开(公告)号：US06169051A
公开(公告)日：2001-01-02
申请号：US09236322
申请日：1999-01-25
申请人： Seiki Mitani , Masato Nakano , Jun Saito , Hiroshi Yamazaki , Keisuke Kimura
发明人： Seiki Mitani , Masato Nakano , Jun Saito , Hiroshi Yamazaki , Keisuke Kimura
IPC分类号： B01J3100
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F110/06 , Y10S526/943 , C08F4/6592 , C08F4/65927 , C08F2500/03 , C08F2500/15
摘要： A metallocene compound is provided wherein to a transition metal compound is bonded a multidentate compound wherein a substituted cycloalkadienyl ring CA1 having therein a heteroaromatic group Ra containing an oxygen, sulfur or nitrogen atom on a cycloalkadienyl ring, preferably the five-membered ring thereof, and an unsubstituted or substituted cycloalkadienyl group CA2 or —(R1)N—, —O—, —S— or —(R1)P—, preferably CA2, more preferably a substituted cycloalkadienyl group identical with CA1 are bonded through a divalent linking group. The metallocene compound is suitable as a principal ingredient of a catalyst for the polymerization of olefins, particularly achieving a very high effect in making the molecular weight of a polypropylene higher.

7. 发明授权

US06995279B2 Metallocene compounds, processes for the production of olefin polymers using catalysts containing the compounds, and olefin polymers produced by the processes 有权
标题翻译：茂金属化合物，使用含有该化合物的催化剂生产烯烃聚合物的方法，以及通过该方法生产的烯烃聚合物
公开(公告)号：US06995279B2
公开(公告)日：2006-02-07
申请号：US10630666
申请日：2003-07-31
申请人： Tsutomu Ushioda , Masato Nakano , Toshihiro Uwai
发明人： Tsutomu Ushioda , Masato Nakano , Toshihiro Uwai
IPC分类号： C07F17/00 , B01J31/00 , C08F4/44
CPC分类号： C07F17/00 , C08F4/65912 , C08F4/65916 , C08F10/06 , C08F110/06 , C08F210/06 , Y10S526/943 , C08F4/65927 , C08F2500/12 , C08F2500/03 , C08F2500/18 , C08F210/16 , C08F210/08 , C08F2500/07
摘要： Metallocene compounds represented by the following general formula (1): YqKLMX2 (1) wherein M, Y, q, L and X are each as defined in the Specification.
摘要翻译：茂金属化合物由以下通式表示

8. 发明授权

US07019157B2 Metallocene compounds, production process for olefin polymers using catalysts containing them and olefin polymers produced by the production process 有权
标题翻译：茂金属化合物，使用含有催化剂的烯烃聚合物的生产方法和通过生产方法生产的烯烃聚合物
公开(公告)号：US07019157B2
公开(公告)日：2006-03-28
申请号：US10210394
申请日：2002-08-02
申请人： Toshihiro Uwai , Masato Nakano , Tsutomu Ushioda , Masami Kimura , Tsuyoshi Yahata
发明人： Toshihiro Uwai , Masato Nakano , Tsutomu Ushioda , Masami Kimura , Tsuyoshi Yahata
IPC分类号： C07F17/00 , C08F4/76 , C08F4/52
CPC分类号： C08F297/08 , C07F17/00 , C08F4/65912 , C08F4/65916 , C08F10/06 , C08F210/06 , Y10S526/943 , C08F4/65927 , C08F210/16 , C08F2500/12 , C08F2500/03
摘要： The present invention provides metallocene compounds which exhibit high polymerization activity for production of highly stereoregular polymers, as well as a production process for olefin polymers which employs olefin polymerization catalysts containing the compounds, and olefin polymers obtained by the production process. A metallocene compound of the present invention is represented by the following general formula (1): YKLMX2 (1) wherein M represents a titanium atom, zirconium atom or hafnium atom; K and L are fused rings coordinated to M and each independently represents a fused ring of a cyclopentadienyl ring and a 5-membered ring, a fused ring of a cyclopentadienyl ring and a 6-membered ring or a fused ring of a cyclopentadienyl ring and a 7-membered ring; Y is a bridge group crosslinking K and L; and each X is bonded to M; and K and L have a 2-furyl group, substituted 2-furyl group, 2-thienyl group, substituted 2-thienyl group, 2-furfuryl group or substituted 2-furfuryl group on at least one position among each of the 2-positions, 4-positions and 5-positions.
摘要翻译：本发明提供了表现出高聚合活性的茂金属化合物，用于生产高立体规则聚合物，以及使用含有该化合物的烯烃聚合催化剂的烯烃聚合物的制备方法，以及通过该方法得到的烯烃聚合物。本发明的茂金属化合物由以下通式（1）表示：<？in-line-formula description =“In-line formula”end =“lead”？> YKLMX＆lt; 2＆gt;（ 1）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中M表示钛原子，锆原子或铪原子; K和L是与M配位的稠合环，并且各自独立地表示环戊二烯基环和5元环的稠环，环戊二烯基环的稠环和6元环或环戊二烯基环的稠环和 7元环; Y是交联K和L的桥组; 并且每个X与M键合; K和L在2-位中的至少一个位置具有2-呋喃基，取代的2-呋喃基，2-噻吩基，取代的2-噻吩基，2-糠基或取代的2-糠基 4个职位和5个职位。

9. 发明授权

US06635733B2 Elastomeric polypropylene 失效
标题翻译：弹性聚丙烯
公开(公告)号：US06635733B2
公开(公告)日：2003-10-21
申请号：US09850152
申请日：2001-05-08
申请人： Tsuyoshi Yahata , Masato Nakano , Yoshiyuki Ohgi , Tsutomu Ushioda
发明人： Tsuyoshi Yahata , Masato Nakano , Yoshiyuki Ohgi , Tsutomu Ushioda
IPC分类号： C08F21006
CPC分类号： C08F110/06 , C08F4/65912 , C08F10/00 , Y10S526/943 , C08F4/65925 , C08F2500/15 , C08F2500/12 , C08F2500/03 , C08F2500/21
摘要： An elastomeric polypropylene wherein (a) an isotactic pentad (I5) is 0.150-0.749, (b) a different bond due to a 2,1-insertion reaction is 0.11-20 mol %, (c) a different bond due to a 1,3-insertion reaction is 0-10 mol % and (d) a melting point (Tm) is 50-160° C., (a) to (c) being determined from 13C NMR spectra, which is obtainable by the polymerization of propylene using any one of a metallocene catalyst (I) comprising a metallocene compound (A), an activating compound (B) and if desired, an organoaluminum compound (C), a supported metallocene catalyst (II) prepared by supporting the metallocene catalyst (I) on a finely particulate support (D), and a supported metallocene catalyst (III) prepared by adding an organoaluminum compound (E) to the supported metallocene catalyst (II). In particular, it has excellent transparency and elastic characteristics.
摘要翻译：一种弹性体聚丙烯，其中（a）全同立构五单元组（I5）为0.150-0.749，（b）由于2,1-插入反应引起的不同键为0.11-20摩尔％，（c）由于1 ，3-插入反应为0-10摩尔％，（d）熔点（Tm）为50-160℃，（a）至（c）由13 C NMR谱确定，可通过使用包含茂金属化合物（A）的茂金属催化剂（I），活化化合物（B）和如果需要的话，使用有机铝化合物（C），负载金属茂催化剂（II）在精细颗粒载体（D）上的金属茂催化剂（I）和通过将有机铝化合物（E）加入到负载的茂金属催化剂（II）中制备的负载金属茂催化剂（III）。特别是具有优异的透明性和弹性特性。

10. 发明授权

US08461365B2 Metallocene complex and polymerization method of olefin 有权
标题翻译：茂金属络合物和烯烃的聚合方法
公开(公告)号：US08461365B2
公开(公告)日：2013-06-11
申请号：US13131301
申请日：2009-12-14
申请人： Masato Nakano , Hideshi Uchino , Naoshi Iwama , Masami Kashimoto , Tomohiro Kato
发明人： Masato Nakano , Hideshi Uchino , Naoshi Iwama , Masami Kashimoto , Tomohiro Kato
IPC分类号： C08F299/00 , C08F4/76 , C07F7/08 , B01J31/14 , B01J21/16
CPC分类号： C07F17/00 , C08F4/65912 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F4/65927 , C08F4/65916 , C08F2/001 , C08F2500/01 , C08F210/16 , C08F210/08
摘要： A metallocene complex by which high uptake efficiency of ethylene and/or α-olefin can be obtained compared with the conventional metallocene catalyst, and robber component having high molecular weight can be polymerized, and polymerization method of olefin. Metallocene complex (metallocene complex having furyl or thienyl group in which substituent exists at 5-position of indenyl ring, and substituent may exist at 2-position of indenyl ring, and the like) represented by the general formula [II], the catalyst for olefin polymerization characterized by comprising said metallocene complex, and polymerization method of olefin characterized that polymerization or copolymerization of olefin is carried out using said polymerization catalyst for olefin, and the like.
摘要翻译：与常规茂金属催化剂相比，可以获得乙烯和/或α-烯烃的高吸收效率的茂金属络合物，并且可以聚合具有高分子量的强力组分，以及烯烃的聚合方法。茂金属络合物（具有呋喃基或噻吩基的茂金属络合物，其中在茚基环的5-位上存在取代基，并且取代基可以存在于由通式[II]表示的茚基环的2-位，等等），催化剂烯烃聚合的特征在于包含所述茂金属络合物和烯烃的聚合方法，其特征在于使用所述烯烃聚合催化剂等进行烯烃的聚合或共聚。

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