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1. 发明申请

US20060058179A1 Catalyst composition 审中-公开
标题翻译：催化剂组成
公开(公告)号：US20060058179A1
公开(公告)日：2006-03-16
申请号：US10518928
申请日：2003-06-27
申请人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki , Yoshiharu Doi
发明人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki , Yoshiharu Doi
IPC分类号： B01J31/00 , C08F4/44
CPC分类号： C08F136/04 , C08F136/06 , C08F4/52 , C08F4/545
摘要： The present invention relates to a catalyst composition for polymerization of a conjugated diene, comprising: (A) a metallocene-type complex of a rare earth metal compound; (B) aluminoxane; and (C) a combination of two or more organometallic compounds of group I to group III elements in a periodic table. The present invention provides a catalyst composition for polymerization, for efficiently producing polymers each having a high cis-1,4-configuration content in microstructure, an appropriate molecular weight for easy processing, and a narrow molecular weight distribution.
摘要翻译：本发明涉及一种共轭二烯聚合用催化剂组合物，其包含：（A）稀土金属化合物的茂金属型络合物; （B）铝氧烷; 和（C）周期表中的组I至组III的两种或更多种有机金属化合物的组合。本发明提供了一种用于聚合的催化剂组合物，用于有效地制备各自具有微观结构中高顺式-1,4-构型含量，易于加工的合适分子量和窄分子量分布的聚合物。

2. 发明授权

US07148299B2 Polymerization catalyst 有权
标题翻译：聚合催化剂
公开(公告)号：US07148299B2
公开(公告)日：2006-12-12
申请号：US10513686
申请日：2003-05-08
申请人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki , Yoshiharu Doi
发明人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki , Yoshiharu Doi
IPC分类号： C08F4/52 , C08F236/10
CPC分类号： C08F36/04 , Y10S526/943 , C08F4/52 , C08F136/06 , C08F4/545
摘要： The present invention relates to a catalyst for polymerization of a conjugated diene or the like, which is composed of a metallocene-type cation complex of a gadolinium compound. Examples of such catalyst include a metallocene-type cation complex of a trivalent gadolinium compound represented by the general formula (I): RaGdXb (wherein, Gd represents gadolinium; R represents a cyclopentadienyl group, a substituted cyclopentadienyl group, an indenyl group, a substituted indenyl group, a fluorenyl group, or a substituted fluorenyl group; X represents an anion; “a” represents an integer of 1 or 2; and “b” represents an integer of 1 or 2). The present invention provides a catalyst by which polymerization of a conjugated diene or copolymerization of a conjugated diene and an aromatic vinyl compound can be carried out efficiently and inexpensively.
摘要翻译：本发明涉及由钆化合物的茂金属型阳离子络合物构成的共轭二烯等的聚合用催化剂。这种催化剂的实例包括由通式（I）表示的三价钆化合物的金属茂型阳离子络合物：其中，Gd表示钆; R表示环戊二烯基，取代的环戊二烯基，茚基，取代的茚基，芴基或取代的芴基; X表示阴离子;“a”表示1或2的整数;“b” 表示1或2的整数）。本发明提供一种共轭二烯的聚合或共轭二烯和芳香族乙烯基化合物的共聚合可以有效且廉价地进行的催化剂。

3. 发明申请

US20050233894A1 Polymerization catalyst 有权
标题翻译：聚合催化剂
公开(公告)号：US20050233894A1
公开(公告)日：2005-10-20
申请号：US10513686
申请日：2003-05-08
申请人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki , Yoshiharu Doi
发明人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki , Yoshiharu Doi
IPC分类号： C08F4/52 , C08F4/54 , C08F4/60 , C08F4/603 , C08F36/00 , C08F36/04 , C08F136/08 , C08F212/00 , B01J31/00 , C08F4/44
CPC分类号： C08F36/04 , Y10S526/943 , C08F4/52 , C08F136/06 , C08F4/545
摘要： The present invention relates to a catalyst for polymerization of a conjugated diene or the like, which is composed of a metallocene-type cation complex of a gadolinium compound. Examples of such catalyst include a metallocene-type cation complex of a trivalent gadolinium compound represented by the general formula (I): RaGdXb (wherein, Gd represents gadolinium; R represents a cyclopentadienyl group, a substituted cyclopentadienyl group, an indenyl group, a substituted indenyl group, a fluorenyl group, or a substituted fluorenyl group; X represents an anion; “a” represents an integer of 1 or 2; and “b” represents an integer of 1 or 2). The present invention provides a catalyst by which polymerization of a conjugated diene or copolymerization of a conjugated diene and an aromatic vinyl compound can be carried out efficiently and inexpensively.
摘要翻译：本发明涉及由钆化合物的茂金属型阳离子络合物构成的共轭二烯等的聚合用催化剂。这种催化剂的实例包括由通式（I）表示的三价钆化合物的金属茂型阳离子络合物：其中，Gd表示钆; R表示环戊二烯基，取代的环戊二烯基，茚基，取代的茚基，芴基或取代的芴基; X表示阴离子;“a”表示1或2的整数;“b” 表示1或2的整数）。本发明提供一种共轭二烯的聚合或共轭二烯和芳香族乙烯基化合物的共聚合可以有效且廉价地进行的催化剂。

4. 发明授权

US07196031B2 Catalyst composition 有权
标题翻译：催化剂组成
公开(公告)号：US07196031B2
公开(公告)日：2007-03-27
申请号：US10233593
申请日：2002-09-04
申请人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki
发明人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki
IPC分类号： C08F4/6392 , C08F4/622 , C08F4/623 , C08F236/10
CPC分类号： C08F236/10 , C08F4/52
摘要： A catalyst composition for polymerization of a conjugated diene or copolymerization of a conjugated diene and an aromatic vinyl compound, which comprises the following components: (A) a metallocene-type complex of a rare earth metal compound (samarium complex etc.), and (B) an ionic compound composed of a non-coordinate anion and a cation (triphenylcarbonium tetrakis(pentafluorophenyl)borate etc.) and/or an aluminoxane. The catalyst composition is useful for producing a polymer having a high cis-1,4-configuration content in the microstructure and a narrow molecular weight distribution.
摘要翻译：用于共轭二烯聚合的催化剂组合物或共轭二烯和芳族乙烯基化合物的共聚合，其包含以下组分：（A）稀土金属化合物（钐络合物等）的金属茂型络合物和（ B）由非配位阴离子和阳离子（三苯基碳鎓四（五氟苯基）硼酸盐等）和/或铝氧烷组成的离子化合物。催化剂组合物可用于制备在微结构中具有高顺式-1,4-构型含量的聚合物和窄的分子量分布。

5. 发明申请

US20050170951A1 Catalyst composition 失效
标题翻译：催化剂组成
公开(公告)号：US20050170951A1
公开(公告)日：2005-08-04
申请号：US10509123
申请日：2003-03-28
申请人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki
发明人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki
IPC分类号： C08F4/54 , C08F4/60 , C08F36/00 , C08F136/04 , C08L9/00 , B01J31/00 , B01J37/00 , C08F4/44
CPC分类号： C08F136/04 , C08L9/00 , Y10S526/943 , C08F4/54 , C08F4/52
摘要： The present invention relates to a catalyst composition for polymerization of a conjugated diene, comprising: (A) ametallocene-type complex represented by a general formula (I): (C5R1R2R3R4R5)aMXb.Lc (where, M represents a rare earth metal; C5R1R2R3R4R5 represents a substituted cyclopentadienyl group; R1 to R5 represent the same or different hydrocarbon groups (except when R1=R2=R3=R4=R5=a methyl group); X represents a hydrogen atom, a halogen atom, an alkoxide group, a thiolate group, an amide group, or a hydrocarbon group having 1 to 20 carbon atoms; L represents a Lewis basic compound; “a” represents an integer of 1, 2, or 3; “b” represents an integer of 0, 1, or 2; and “c” represents an integer of 0, 1, or 2); and (B) an ionic compound composed of a non-coordinating anion and a cation, and/or an aluminoxane. The present invention provides a catalyst composition for polymerization for production of a polymer having a high content of cis-1,4-configuration in microstructure and a narrow molecular weight distribution.
摘要翻译：本发明涉及共轭二烯的聚合用催化剂组合物，其包含：（A）由通式（I）表示的茂金属络合物：（C 5 R 1） SUP> R （其中，M表示稀土金属; C 5 R 1，R 2，R 2， R 4 R 4 S 5 R 5表示取代的环戊二烯基; R 1至R“ 5表示相同或不同的烃基（除非R 1 = R 2 = R 3 = R 4 X =氢原子，卤素原子，醇盐基，硫醇基，酰胺基或具有1〜20个碳原子的烃基碳原子; L表示路易斯碱性化合物;“a”表示1,2或3的整数;“b”表示0,1或2的整数;“c”表示0,1或2的整数，或2）; 和（B）由非配位阴离子和阳离子组成的离子化合物和/或铝氧烷。本发明提供了一种聚合用催化剂组合物，其用于生产具有高度的显微组织中顺式-1,4-构型含量和窄分子量分布的聚合物。

6. 发明授权

US06683140B2 Catalyst for polymerization 有权
标题翻译：聚合催化剂
公开(公告)号：US06683140B2
公开(公告)日：2004-01-27
申请号：US09945666
申请日：2001-09-05
申请人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki
发明人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki
IPC分类号： C08F452
CPC分类号： C08F36/04 , Y10S526/943 , C08F4/52
摘要： A catalyst in a solid state for polymerization of a conjugated diene or copolymerization of a conjugated diene and an aromatic vinyl compound, which comprises a metallocene-type cation complex of a rare earth metal compound. The catalyst typically is a trivalent rare earth metal compound represented by the general formula (I): RaMXb wherein M represents a rare earth metal; R represents cyclopentadienyl group, a substituted cyclopentadienyl group, indenyl group, a substituted indenyl group, fluorenyl group, or a substituted fluorenyl group; X represents an anion; symbol “a” represents an integer of 1 or 2; and symbol “b” represents an integer of 1 or 2.
摘要翻译：用于共轭二烯的聚合的固体催化剂或共轭二烯和芳族乙烯基化合物的共聚合，其包含稀土金属化合物的茂金属型阳离子络合物。催化剂通常是由通式（I）表示的三价稀土金属化合物：其中M表示稀土金属的RaMXb; R代表环戊二烯基，取代的环戊二烯基，茚基，取代的茚基，芴基或取代的芴基; X表示阴离子; 符号“a”表示1或2的整数; 符号“b”表示1或2的整数。

7. 发明授权

US07056994B2 Catalyst composition 失效
标题翻译：催化剂组成
公开(公告)号：US07056994B2
公开(公告)日：2006-06-06
申请号：US10509123
申请日：2003-03-28
申请人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki
发明人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatsuki
IPC分类号： C08F4/52 , C08F36/04
CPC分类号： C08F136/04 , C08L9/00 , Y10S526/943 , C08F4/54 , C08F4/52
摘要： The present invention relates to a catalyst composition for polymerization of a conjugated diene, comprising: (A) a metallocene-type complex represented by a general formula (I): (C5R1R2R3R4R5)aMXb.Lc (where, M represents a rare earth metal; C5R1R2R3R4R5 represents a substituted cyclopentadienyl group; R1 to R5 represent the same or different hydrocarbon groups (except when R1=R2=R3=R4=R5=a methyl group); X represents a hydrogen atom, a halogen atom, an alkoxide group, a thiolate group, an amide group, or a hydrocarbon group having 1 to 20 carbon atoms; L represents a Lewis basic compound; “a” represents an integer of 1, 2, or 3; “b” represents an integer of 0, 1, or 2; and “c” represents an integer of 0, 1, or 2); and (B) an ionic compound composed of a non-coordinating anion and a cation, and/or an aluminoxane. The present invention provides a catalyst composition for polymerization for production of a polymer having a high content of cis-1,4-configuration in microstructure and a narrow molecular weight distribution.
摘要翻译：本发明涉及共轭二烯的聚合用催化剂组合物，其包含：（A）由通式（I）表示的金属茂型络合物：（C 5 R 1） R 2 O 3 R 3 S 4 R 4 S 5 R 5 S 2 S 2 R 3 S 2 R 3 （其中，M表示稀土金属; C 5 R 1，R 2，R 2， R 3 R 4 R 5表示取代的环戊二烯基; R 1至R 0 > 5个表示相同或不同的烃基（除了当R 1 = R 2 = R 3 = R 0时， 4 = R 5 =甲基）; X表示氢原子，卤素原子，醇盐基，硫醇基，酰胺基或具有1〜 20个碳原子; L表示路易斯碱性化合物;“a”表示1,2或3的整数;“b”表示0,1或2的整数;“c”表示0,1或2的整数，或2）; 和（B）由非配位阴离子和阳离子组成的离子化合物和/或铝氧烷。本发明提供了一种聚合用催化剂组合物，其用于生产具有高度的显微组织中顺式-1,4-构型含量和窄分子量分布的聚合物。

8. 发明授权

US06960631B2 Catalyst composition and process for producing copolymer 失效
标题翻译：催化剂组合物和制备共聚物的方法
公开(公告)号：US06960631B2
公开(公告)日：2005-11-01
申请号：US10240925
申请日：2001-04-05
申请人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatuki
发明人： Shojiro Kaita , Zhaomin Hou , Yasuo Wakatuki
IPC分类号： C08F4/54 , C08F4/60 , C08F10/00 , C08F295/00 , C08F297/00 , C08F297/02 , C08F297/04 , C08F297/06
CPC分类号： C08F297/06 , C08F10/00 , C08F295/00 , C08F297/00 , C08F297/02 , C08F297/04 , C08F4/52 , C08F36/04 , C08F4/545
摘要： A method for block copolymerization of a conjugated diene and an aromatic vinyl compound, which comprises the steps of carrying out homopolymerization of the conjugated diene in the presence of a catalyst composition comprising the following components: (A) a metallocene type complex of a rare earth metal compound, and (B) an ionic compound composed of a non-coordinate anion and a cation and/or an aluminoxane, and then adding the aromatic vinyl compound, and a catalyst composition for polymerization of a conjugated diene or copolymerization of a conjugated diene and an aromatic vinyl compound, which comprises the following components: (D) a neodymium complex, and (B) an ionic compound composed of a non-coordinate anion and a cation and/or an aluminoxane.
摘要翻译：一种共轭二烯和芳族乙烯基化合物的嵌段共聚方法，其包括在包含以下组分的催化剂组合物存在下进行共轭二烯均聚的步骤：（A）稀土金属茂型络合物金属化合物和（B）由非配位阴离子和阳离子和/或铝氧烷组成的离子化合物，然后加入芳族乙烯基化合物，以及共轭二烯的聚合用催化剂组合物或共轭二烯的共聚合和芳族乙烯基化合物，其包含以下组分：（D）钕络合物，和（B）由非配位阴离子和阳离子和/或铝氧烷组成的离子化合物。

9. 发明授权

US06596828B1 Catalyst composition 有权
标题翻译：催化剂组成
公开(公告)号：US06596828B1
公开(公告)日：2003-07-22
申请号：US09701581
申请日：2001-03-16
申请人： Shojiro Kaito , Zhaomin Hou , Yasuo Wakatsuki
发明人： Shojiro Kaito , Zhaomin Hou , Yasuo Wakatsuki
IPC分类号： C08F452
CPC分类号： C08F236/10 , C08F4/52
摘要： A catalyst composition for polymerization of a conjugated diene or copolymerization of a conjugated diene and an aromatic vinyl compound, which comprises the following components: (A) a metallocene-type complex of a rare earth metal compound (samarium complex etc.), and (B) an ionic compound composed of a non-coordinate anion and a cation (triphenylcarbonium tetrakis(pentafluorophenyl) borate etc.) and/or an aluminoxane. The catalyst composition producing a polymer having a high cis-1,4-configuration content in the microstructure and a narrow molecular weight distribution.
摘要翻译：用于共轭二烯聚合的催化剂组合物或共轭二烯和芳族乙烯基化合物的共聚合，其包含以下组分：（A）稀土金属化合物（钐络合物等）的金属茂型络合物和（ B）由非配位阴离子和阳离子（三苯基碳鎓四（五氟苯基）硼酸盐等）和/或铝氧烷组成的离子化合物。该催化剂组合物生产在微结构中具有高顺式-1,4-构型含量的聚合物和窄的分子量分布。

10. 发明申请

US20120277387A1 POLYMERIZATION CATALYST COMPOSITIONS CONTAINING METALLOCENE COMPLEXES AND POLYMERS PRODUCED BY USING THE SAME 失效
标题翻译：含有金属络合物的聚合催化剂组合物和使用它们的聚合物
公开(公告)号：US20120277387A1
公开(公告)日：2012-11-01
申请号：US13543158
申请日：2012-07-06
申请人： Zhaomin Hou , Yunjie Luo , Xiaofang Li , Jens Baldamus
发明人： Zhaomin Hou , Yunjie Luo , Xiaofang Li , Jens Baldamus
IPC分类号： C08F4/52 , C08F232/08 , C08F212/08 , C08F110/14 , C08F236/20 , C08F112/08
CPC分类号： C08F212/08 , C08F10/00 , C08F210/02 , C08F210/16 , C08F297/08 , Y10S526/943 , C08F4/545 , C08F2500/16 , C08F2500/03 , C08F232/08 , C08F210/14 , C08F236/08
摘要： The present invention provides a novel catalyst composition comprising a metallocene complex, and a novel producing method for various polymer compounds. Preferably, the invention provides a novel polymer compound, and a producing method thereof. Specifically, the invention provides a polymerization catalyst composition, comprising: (1) a metallocene complex represented by the general formula (I), including: a central metal M which is a group III metal atom or a lanthanoid metal atom; a ligand Cp* bound to the central metal and including a substituted or unsubstituted cyclopentadienyl derivative; monoanionic ligands Q1 and Q2; and w neutral Lewis base L; and (2) an ionic compound composed of a non-ligand anion and a cation: where w represents an integer of 0 to 3.
摘要翻译：本发明提供了包含茂金属络合物的新型催化剂组合物和用于各种聚合物化合物的新型制备方法。优选地，本发明提供了一种新的高分子化合物及其制备方法。具体地说，本发明提供了一种聚合催化剂组合物，其包括：（1）由通式（I）表示的茂金属络合物，包括：作为III族金属原子或镧系金属原子的中心金属M; 配体Cp *与中心金属结合并包含取代或未取代的环戊二烯基衍生物; 单阴离子配体Q1和Q2; 和中性路易斯碱L; 和（2）由非配体阴离子和阳离子组成的离子化合物：其中w表示0-3的整数。

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