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1. 发明授权

US06747085B2 Conjugated diene polymer and rubber composition 有权
标题翻译：共轭二烯聚合物和橡胶组合物
公开(公告)号：US06747085B2
公开(公告)日：2004-06-08
申请号：US10253933
申请日：2002-09-25
申请人： Takuo Sone , Daisuke Yamazaki , Katsutoshi Nonaka , Iwakazu Hattori
发明人： Takuo Sone , Daisuke Yamazaki , Katsutoshi Nonaka , Iwakazu Hattori
IPC分类号： C08K336
CPC分类号： C08L19/006 , C08C19/00 , C08C19/44 , C08K3/36 , C08K5/0091 , C08K5/54 , C08L7/00 , C08L9/00 , C08L2666/08
摘要： A conjugated diene polymer is produced by continuously polymerizing a conjugated diene monomer with a catalyst consisting essentially of specified components (a) to (c) and reacting with at least one of specified components (d) and (e) and has a content of cis-1,4-bond of not less than 85%, a content of 1,2-vinyl bond of not more than 2.0% and a ratio of weight average molecular weight (Mw) to number average molecular weight (Mn) of not more than 5, and contains at least one functional group selected from epoxy group and hydroxyl group in its molecule. And also, a rubber composition comprises 10-200 parts by weight of silica based on 100 parts by weight of rubber ingredient consisting of 10-100% by weight of the above conjugated diene polymer and 90-0% by weight of the other diene polymer or natural rubber.
摘要翻译：共轭二烯聚合物通过使共轭二烯单体与基本上由特定组分（a）至（c）组成的催化剂连续聚合并与特定组分（d）和（e）中的至少一种反应并且具有顺式 -1,4-键不小于85％，1,2-乙烯基键含量不大于2.0％，重均分子量（Mw）与数均分子量（Mn）之比不大于并且在其分子中含有至少一个选自环氧基和羟基的官能团。此外，橡胶组合物包含10-200重量份的二氧化硅，基于100重量份的由10-100重量％的上述共轭二烯聚合物组成的橡胶组分和90重量％的其它二烯聚合物或天然橡胶。

2. 发明授权

US06255416B1 Method of producing conjugated diene polymers 有权
标题翻译：共轭二烯聚合物的制备方法
公开(公告)号：US06255416B1
公开(公告)日：2001-07-03
申请号：US09305260
申请日：1999-05-04
申请人： Takuo Sone , Katsutoshi Nonaka , Akio Takashima , Iwakazu Hattori
发明人： Takuo Sone , Katsutoshi Nonaka , Akio Takashima , Iwakazu Hattori
IPC分类号： C08F462
CPC分类号： C08F4/545 , C08F36/04
摘要： A conjugated diene polymer is obtained by using a specified catalyst system consisting of components (a)-(d) and indicating a high polymerization activity to a conjugated diene compound. Further, a modified conjugated diene polymer is obtained by reacting with at least one specified compound selected from the group consisting of components (e)-(j).
摘要翻译：通过使用由组分（a） - （d）组成的特定催化剂体系并且表示对共轭二烯化合物具有高聚合活性的共轭二烯聚合物。此外，通过与至少一种选自组分（e） - （j）的指定化合物反应获得改性共轭二烯聚合物。

3. 发明授权

US07294680B2 Method of producing conjugated diene polymers with narrow molecular weight distribution and polymer produced 有权
标题翻译：生产具有窄分子量分布的共轭二烯聚合物和聚合物的方法
公开(公告)号：US07294680B2
公开(公告)日：2007-11-13
申请号：US10759299
申请日：2004-01-20
申请人： Takuo Sone , Katsutoshi Nonaka , Iwakazu Hattori , Akio Takashima
发明人： Takuo Sone , Katsutoshi Nonaka , Iwakazu Hattori , Akio Takashima
IPC分类号： C08F4/52 , C08F8/42 , C08F136/02 , C08F236/02
CPC分类号： C08C19/00 , C08F36/04 , C08F4/545
摘要： Conjugated diene polymers having good wear resistance, mechanical properties, storage stability, processability and a reduced cold flow are produced by polymerizing a conjugated diene compound with a catalyst of rare earth element compound, a compound containing at least one halogen atom, an aluminoxane, and an organoaluminum compound in an organic solvent and reacting the resulting polymer just after the polymerization with at least one compound selected from the group consisting of a halogenated organometallic compound, a halogenated metal compound, an organometallic compound, a heterocumulene compound, a hetero three-membered-ring containing compound, a halogenated isocyano compound, a carboxylic acid, an acid halide, an ester compound, a carbonic ester compound, an acid anhydride and a metal salt of a carboxylic acid as a modifying agent.
摘要翻译：通过使共轭二烯化合物与稀土元素化合物的催化剂，含有至少一个卤素原子的化合物，铝氧烷和/或其混合物共聚而形成具有良好的耐磨性，机械性能，储存稳定性，加工性和降低的冷流的共轭二烯聚合物在有机溶剂中的有机铝化合物，使刚刚聚合后的所得聚合物与选自卤代有机金属化合物，卤化金属化合物，有机金属化合物，异葎草烯化合物，杂三元醇的至少一种化合物反应卤化异氰化合物，羧酸，酰卤，酯化合物，碳酸酯化合物，酸酐和作为改性剂的羧酸金属盐。

4. 发明授权

US6130299A Method for preparing conjugated diene polymer 失效
标题翻译：共轭二烯聚合物的制备方法
公开(公告)号：US6130299A
公开(公告)日：2000-10-10
申请号：US974922
申请日：1997-11-20
申请人： Takuo Sone , Akio Takashima , Katsutoshi Nonaka , Iwakazu Hattori
发明人： Takuo Sone , Akio Takashima , Katsutoshi Nonaka , Iwakazu Hattori
IPC分类号： C08F2/34 , C08F2/44 , C08F4/54 , C08F36/04 , C08F4/52
CPC分类号： C08F36/04
摘要： A method for preparing a conjugated diene polymer characterized by polymerizing a conjugated diene in vapor phase in the presence of an inorganic filler used as a rubber reinforcement agent and a catalyst which comprises (a) a compound containing a rare earth element of an atomic number of from 57 to 71 in the Periodic Table or a compound obtained by the reaction of this rare earth element-containing compound and a Lewis base, (b) an organic aluminum compound of the formula AlR.sup.1 R.sup.2 R.sup.3 or an almoxane, and (c) a halogen-containing compound. The vapor phase polymerization ensures easy control of the molecular weight of the polymer better dispersion of a rubber enforcement agent, and provides a rubber composition with improved rupture characteristics and abrasion resistance.
摘要翻译：一种制备共轭二烯聚合物的方法，其特征在于在用作橡胶增强剂的无机填料和催化剂存在下，气相中共轭二烯的聚合，所述催化剂包含（a）含有原子序数的稀土元素的化合物周期表中的57至71或通过该含稀土元素的化合物与路易斯碱的反应获得的化合物，（b）式AlR 1 R 2 R 3的有机铝化合物或阿莫氧烷，和（c）含有化合物。气相聚合确保了聚合物的分子量更容易控制橡胶强化剂的分散性，并提供了具有改进的断裂特性和耐磨性的橡胶组合物。

5. 发明授权

US08362126B2 Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents 有权
标题翻译：使用新型官能化剂制备的官能化高顺式-1,4-聚丁二烯
公开(公告)号：US08362126B2
公开(公告)日：2013-01-29
申请号：US12644382
申请日：2009-12-22
申请人： Yoichi Ozawa , H. Jerrold Miller , Koji Masaki , Koichi Morita , Tatsuo Fujimaki , Tetsuya Omura , Takuo Sone , Iwakazu Hattori
发明人： Yoichi Ozawa , H. Jerrold Miller , Koji Masaki , Koichi Morita , Tatsuo Fujimaki , Tetsuya Omura , Takuo Sone , Iwakazu Hattori
IPC分类号： C08K5/13 , C08F36/00
CPC分类号： C08F136/14 , C08C19/00 , C08C19/22 , C08C19/44 , C08F36/04 , C08F136/06 , C08K3/04 , C08K3/045 , C08K3/36 , C08L21/00 , C08L91/00 , C08F4/545 , C08L15/00
摘要： A method for preparing a functionalized polymer comprising the steps of preparing a polymer by polymerizing conjugated diene monomer with a lanthanide-based catalyst, wherein the lanthanide-based catalyst comprises (a) a lanthanide compound, (b) an alkylating agent, and (c) a source of halogen, and reacting the pseudo-living polymer with at least one amide-containing functionalizing agent.
摘要翻译：一种制备官能化聚合物的方法，包括以下步骤：通过使镧系元素基催化剂聚合共轭二烯单体来制备聚合物，其中所述镧系元素基催化剂包含（a）镧系元素化合物，（b）烷基化剂和（c ）卤素源，并使假活性聚合物与至少一种含酰胺官能化试剂反应。

6. 发明授权

US07642322B2 Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents 有权
标题翻译：使用新型官能化剂制备的官能化高顺式-1,4-聚丁二烯
公开(公告)号：US07642322B2
公开(公告)日：2010-01-05
申请号：US11216559
申请日：2005-08-31
申请人： Yoichi Ozawa , H. Jerrold Miller , Koji Masaki , Koichi Morita , Tatsuo Fujimaki , Tetsuya Omura , Takuo Sone , Iwakazu Hattori
发明人： Yoichi Ozawa , H. Jerrold Miller , Koji Masaki , Koichi Morita , Tatsuo Fujimaki , Tetsuya Omura , Takuo Sone , Iwakazu Hattori
IPC分类号： C08C19/34 , C08C19/22
CPC分类号： C08F136/14 , C08C19/00 , C08C19/22 , C08C19/44 , C08F36/04 , C08F136/06 , C08K3/04 , C08K3/045 , C08K3/36 , C08L21/00 , C08L91/00 , C08F4/545 , C08L15/00
摘要： A functionalized polymer prepared by a process comprising the steps of preparing a pseudo-living polymer by polymerizing conjugated monomer with a lanthanide-based catalyst, and reacting the pseudo-living polymer with a functionalizing agent defined by the formula (I) A-R1-Z (I) where R1 is a divalent bond or divalent organic group comprising from 0 to about 20 carbon atoms, A is a substituent that will undergo an addition reaction with a pseudo-living polymer, and Z is a substituent that will react or interact with silica or carbon black reinforcing fillers, with the proviso that A, R1, and Z are substituents that will not protonate a pseudo-living polymer.
摘要翻译：通过包括以下步骤制备的官能化聚合物的方法，所述方法包括通过使镧系元素类催化剂与共轭单体聚合制备假活性聚合物，并使假活性聚合物与式（I）A-R1- Z（I）其中R1是二价键或包含0至约20个碳原子的二价有机基团，A是将与假活性聚合物进行加成反应的取代基，Z是将反应或相互作用的取代基具有二氧化硅或炭黑增强填料，条件是A，R 1和Z是不会使假活性聚合物质子化的取代基。

7. 发明授权

US06838526B1 Modified conjugated diene polymer and method of producing the same and rubber composition 有权
标题翻译：改性共轭二烯聚合物及其制备方法和橡胶组合物
公开(公告)号：US06838526B1
公开(公告)日：2005-01-04
申请号：US09709563
申请日：2000-11-13
申请人： Takuo Sone , Ryouji Tanaka , Kouichirou Tani , Iwakazu Hattori , Hiroshi Akema , Atsushi Nakayama
发明人： Takuo Sone , Ryouji Tanaka , Kouichirou Tani , Iwakazu Hattori , Hiroshi Akema , Atsushi Nakayama
IPC分类号： B60C1/00 , C08C19/00 , C08C19/44 , C08L19/00 , C08F8/34
CPC分类号： C08L19/006 , B60C1/0016 , B60C1/0025 , C08C19/00 , C08C19/44 , C08K3/04 , C08L7/00 , C08L9/00 , C08L9/02 , C08L9/06 , C08L11/00 , C08L23/0815 , C08L23/16 , C08L23/283 , C08L2666/08 , C08L2666/06
摘要： A novel modified conjugated diene polymer is obtained by polymerizing a conjugated diene compound with a specified catalyst consisting of components (a)-(c) and then reacting with at least one specified compound selected from the group consisting of components (d)-(l), and has a content of cis-1,4-bond of not less than 85% and a ratio of weight average molecular weight to number average molecular weight of not more than 4. And also, a rubber composition comprises the modified conjugated diene polymer a rubber ingredient.
摘要翻译：通过将共轭二烯化合物与由组分（a） - （c）组成的特定催化剂聚合，然后与至少一种选自组分（d） - （I））的特定化合物反应获得新的改性共轭二烯聚合物），并且具有不小于85％的顺式-1,4-键含量，重均分子量与数均分子量之比不大于4.另外，橡胶组合物包含改性共轭二烯聚合橡胶成分。

8. 发明授权

US08618199B2 Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents 有权
公开(公告)号：US08618199B2
公开(公告)日：2013-12-31
申请号：US13711701
申请日：2012-12-12
申请人： Yoichi F. Ozawa , H. Jerrold Miller , Koji Masaki , Koichi Morita , Tatsuo Fujimaki , Tetsuya Omura , Takuo Sone , Iwakazu Hattori
发明人： Yoichi F. Ozawa , H. Jerrold Miller , Koji Masaki , Koichi Morita , Tatsuo Fujimaki , Tetsuya Omura , Takuo Sone , Iwakazu Hattori
IPC分类号： C08K5/13 , C08C19/22
CPC分类号： C08F136/14 , C08C19/00 , C08C19/22 , C08C19/44 , C08F36/04 , C08F136/06 , C08K3/04 , C08K3/045 , C08K3/36 , C08L21/00 , C08L91/00 , C08F4/545 , C08L15/00
摘要： A method for preparing a functionalized polymer comprising the steps of preparing a polymer by polymerizing conjugated diene monomer with a lanthanide-based catalyst, wherein the lanthanide-based catalyst comprises (a) a lanthanide compound, (b) an alkylating agent, and (c) a source of halogen, and reacting the pseudo-living polymer with at least one amide-containing functionalizing agent.

9. 发明申请

US20060030677A1 Modified polymers prepared with lanthanide-based catalysts 有权
公开(公告)号：US20060030677A1
公开(公告)日：2006-02-09
申请号：US11244999
申请日：2005-10-06
申请人： Yoichi Ozawa , H. Miller , Koji Masaki , Tatsuo Fujimaki , Takuo Sone , Iwakazu Hattori , Koichi Morita
发明人： Yoichi Ozawa , H. Miller , Koji Masaki , Tatsuo Fujimaki , Takuo Sone , Iwakazu Hattori , Koichi Morita
IPC分类号： C08F8/00
CPC分类号： C08C19/44 , C08F136/04 , C08K3/36 , C08L7/00 , C08L9/06 , C08L19/006 , C08F4/545 , C08L2666/08
摘要： A method for preparing a functionalized polymer comprising the steps of preparing a pseudo-living polymer by polymerizing conjugated diene monomer with a lanthanide-based catalyst, and reacting the pseudo-living polymer with at least one functionalizing agent defined by the formula (I) where A is a substituent that will undergo an addition reaction with a pseudo-living polymer, R1 is a divalent organic group, R2 is a monovalent organic group, and each R4, which may be the same or different, is a monovalent organic group or a substituent defined by —OR5 where R5 is a monovalent organic group, with the proviso that A, R1, R2, R4, and R5 are substituents that will not protonate a pseudo-living polymer. Also, the functionalized polymer and a vulcanizable composition containing the polymer.

10. 发明授权

US06992147B1 Modified polymers prepared with lanthanide-based catalysts 有权
标题翻译：用镧系元素催化剂制备的改性聚合物
公开(公告)号：US06992147B1
公开(公告)日：2006-01-31
申请号：US10296084
申请日：2000-11-10
申请人： Yoichi Ozawa , H. Jerrold Miller , Koji Masaki , Tatsuo Fujimaki , Takuo Sone , Iwakazu Hattori , Koichi Morita
发明人： Yoichi Ozawa , H. Jerrold Miller , Koji Masaki , Tatsuo Fujimaki , Takuo Sone , Iwakazu Hattori , Koichi Morita
IPC分类号： C08C19/00 , C08F8/00
CPC分类号： C08C19/44 , C08F136/04 , C08K3/36 , C08L7/00 , C08L9/06 , C08L19/006 , C08F4/545 , C08L2666/08
摘要： A method for preparing a functionalized polymer comprising the steps of preparing a pseudo-living polymer by polymerizing conjugated diene monomer with a lanthanide-based catalyst, and reacting the pseudo-living polymer with at least one functionalizing agent defined by the formula (I) where A is a substituent that will undergo an addition reaction with a pseudo-living polymer, R1 is a divalent organic group, R2 is a monovalent organic group, and each R4, which may be the same or different, is a monovalent organic group or a substituent defined by —OR5 where R5 is a monovalent organic group, with the proviso that A, R1, R2, R4, and R5 are substituents that will not protonate a pseudo-living polymer. Also, the functionalized polymer and a vulcanizable composition containing the polymer.
摘要翻译：一种制备官能化聚合物的方法，包括以下步骤：通过使共轭二烯单体与镧系元素基催化剂聚合制备假活性聚合物，并使假活性聚合物与至少一种由式（I）定义的官能化试剂反应，其中 A是将与假活性聚合物进行加成反应的取代基，R 1是二价有机基团，R 2是一价有机基团，并且每个R 可以相同或不同的一价有机基团或由-OR 5定义的取代基，其中R 5是一价有机基团，条件是A，R 1，R 2，R 4和R 5都是不会将假活性聚合物质子化的取代基。此外，官能化聚合物和含有聚合物的可硫化组合物。

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