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1. 发明申请

US20100016496A1 PROCESS FOR PRODUCTION OF MODIFIED CONJUGATED DIENE POLYMERS, MODIFIED CONJUGATED DIENE POLYMERS PRODUCED BY THE PROCESS, RUBBER COMPOSITIONS, AND TIRES 有权
标题翻译：生产改性共轭二烯聚合物的方法，由工艺生产的改性的共混二烯聚合物，橡胶组合物和轮胎
公开(公告)号：US20100016496A1
公开(公告)日：2010-01-21
申请号：US12446799
申请日：2007-10-25
申请人： Ken Tanaka , Kouji Masaki , Yoichi Ozawa , Eiji Suzuki , Christine M. Rademacher , Terrence E. Hogan , Takuo Sone , Takaomi Matsumoto
发明人： Ken Tanaka , Kouji Masaki , Yoichi Ozawa , Eiji Suzuki , Christine M. Rademacher , Terrence E. Hogan , Takuo Sone , Takaomi Matsumoto
IPC分类号： C08L83/04 , C08G77/08
CPC分类号： C08C19/25 , B60C1/0016 , B60C1/0025 , C08C19/44 , C08K3/04 , C08K3/36 , C08L9/00 , C08L15/00 , C08L21/00 , C08L2666/08
摘要： The invention provides a process for producing a modified conjugated diene based polymer which attains favorable interaction between a rubber component and carbon black and/or silica, thereby improving dispersibility of the fillers, and which exhibits excellent properties such as heat-buildup-suppressing performance, fracture characteristics, and wear resistance; a modified conjugated diene based polymer produced through the process; a rubber composition containing the diene polymer; and a tire produced from the rubber composition and exhibiting the above properties. The process for producing a modified conjugated diene based polymer includes a step (a) of reacting a silicon compound with a conjugated diene based polymer having an active end so that the reaction takes place at the active end, the silicon compound having a protected primary amino group in the molecule thereof and a bi-functional silicon atom to which a hydrocarbyloxy group and a reactive group are bonded, to thereby modify the active end, and a step (b) of performing condensation reaction which involves the compound having a bi-functional silicon atom, in the presence of a titanium compound serving as a titanium-based condensation-accelerating agent.
摘要翻译：本发明提供了一种制备改性共轭二烯系聚合物的方法，其在橡胶组分与炭黑和/或二氧化硅之间具有良好的相互作用，从而提高填料的分散性，并且具有优异的性能如发热抑制性能，断裂特性和耐磨性; 通过该方法制备的改性共轭二烯基聚合物; 含有二烯聚合物的橡胶组合物; 以及由橡胶组合物制成并具有上述特性的轮胎。改性共轭二烯系聚合物的制造方法包括使硅化合物与具有活性末端的共轭二烯系聚合物反应的步骤（a），使得反应在活性末端进行，具有被保护的伯氨基在其分子中具有烃氧基和反应性基团键合的双功能硅原子，从而改变活性末端，以及进行缩合反应的步骤（b），其涉及具有双官能团的化合物硅原子，在用作钛基缩合促进剂的钛化合物的存在下。

2. 发明授权

US09056925B2 Process for production of modified conjugated diene polymers, modified conjugated diene polymers produced by the process, rubber compositions, and tires 有权
标题翻译：改性共轭二烯聚合物的制备方法，通过该方法制备的改性共轭二烯聚合物，橡胶组合物和轮胎
公开(公告)号：US09056925B2
公开(公告)日：2015-06-16
申请号：US12446799
申请日：2007-10-25
申请人： Ken Tanaka , Kouji Masaki , Yoichi Ozawa , Eiji Suzuki , Christine M. Rademacher , Terrence E. Hogan , Takuo Sone , Takaomi Matsumoto
发明人： Ken Tanaka , Kouji Masaki , Yoichi Ozawa , Eiji Suzuki , Christine M. Rademacher , Terrence E. Hogan , Takuo Sone , Takaomi Matsumoto
IPC分类号： C08L83/00 , C08C19/25 , B60C1/00 , C08C19/44 , C08L15/00 , C08L21/00
CPC分类号： C08C19/25 , B60C1/0016 , B60C1/0025 , C08C19/44 , C08K3/04 , C08K3/36 , C08L9/00 , C08L15/00 , C08L21/00 , C08L2666/08
摘要： A process for producing a modified conjugated diene based polymer includes a step (a) of reacting a silicon compound with a conjugated diene based polymer having an active end so that the reaction takes place at the active end, the silicon compound having a protected primary amino group in the molecule thereof and a silicon atom to which a hydrocarbyloxy group and a reactive group are bonded, to thereby modify the active end, and a step (b) of performing condensation reaction, in the presence of a titanium compound serving as a titanium-based condensation-accelerating agent. A rubber composition contains the modified diene polymer, and a tire is produced from the rubber composition.
摘要翻译：改性共轭二烯系聚合物的制造方法包括使硅化合物与具有活性末端的共轭二烯系聚合物反应以使反应在活性末端进行的工序（a），具有被保护的伯氨基在其分子中具有烃氧基和反应性基团键合的硅原子，从而改变活性末端，以及在用作钛的钛化合物的存在下进行缩合反应的步骤（b）的缩合促进剂。橡胶组合物含有改性二烯聚合物，由橡胶组合物制成轮胎。

3. 发明申请

US20080103261A1 Process for producing modified conjugated diene based polymer, modified conjugated diene based polymer produced by the process, rubber composition, and tire 审中-公开
标题翻译：制造改性共轭二烯系聚合物，通过该方法制造的改性共轭二烯系聚合物，橡胶组合物和轮胎的方法
公开(公告)号：US20080103261A1
公开(公告)日：2008-05-01
申请号：US11585810
申请日：2006-10-25
申请人： Ken Tanaka , Koji Masaki , Yoichi Ozawa , Eiju Suzuki , Christine M. Rademacher , Terrence E. Hogan
发明人： Ken Tanaka , Koji Masaki , Yoichi Ozawa , Eiju Suzuki , Christine M. Rademacher , Terrence E. Hogan
IPC分类号： C08F136/00
CPC分类号： C08C19/25 , B60C1/0016 , B60C1/0025 , C08C19/44 , C08K3/04 , C08K3/36 , C08L9/00 , C08L15/00 , C08L21/00 , C08L2666/08
摘要： The invention provides a process for producing a modified conjugated diene based polymer which attains favorable interaction between a rubber component and carbon black and/or silica, thereby improving dispersibility of the fillers, and which exhibits excellent properties such as heat-buildup-suppressing performance, fracture characteristics, and wear resistance; a modified conjugated diene based polymer produced through the process; a rubber composition containing the diene polymer; and a tire produced from the rubber composition and exhibiting the above properties. The process for producing a modified conjugated diene based polymer includes a step (a) of reacting a silicon compound with a conjugated diene based polymer having an active end so that the reaction takes place at the active end, the silicon compound having a protected primary amino group in the molecule thereof and a bi-functional silicon atom to which a hydrocarbyloxy group and a reactive group including a hydrocarbyloxy group are bonded, to thereby modify the active end, and a step (b) of performing condensation reaction which involves the compound having a bi-functional silicon atom, in the presence of a titanium compound serving as a titanium-based condensation-accelerating agent.
摘要翻译：本发明提供了一种制备改性共轭二烯系聚合物的方法，其在橡胶组分与炭黑和/或二氧化硅之间具有良好的相互作用，从而提高填料的分散性，并且具有优异的性能如发热抑制性能，断裂特性和耐磨性; 通过该方法制备的改性共轭二烯基聚合物; 含有二烯聚合物的橡胶组合物; 以及由橡胶组合物制成并具有上述特性的轮胎。改性共轭二烯系聚合物的制造方法包括使硅化合物与具有活性末端的共轭二烯系聚合物反应的步骤（a），使得反应在活性末端进行，具有被保护的伯氨基在其分子中具有烃氧基和含有烃氧基的反应性基团键合的双官能硅原子，从而改变活性末端，和进行缩合反应的步骤（b），其包括具有在用作钛基缩合促进剂的钛化合物存在下，是双功能硅原子。

4. 发明申请

US20100016500A1 PROCESS FOR PRODUCING MODIFIED POLYMER, MODIFIED POLYMER OBTAINED BY THE PROCESS, AND RUBBER COMPOSITION CONTAINING THE SAME 审中-公开
标题翻译：生产改性聚合物，由该方法获得的改性聚合物的方法和含有该聚合物的橡胶组合物
公开(公告)号：US20100016500A1
公开(公告)日：2010-01-21
申请号：US12446681
申请日：2007-10-25
申请人： Takuo Sone , Takaomi Matsumoto , Kouichirou Tani , Koji Masaki , Ken Tanaka
发明人： Takuo Sone , Takaomi Matsumoto , Kouichirou Tani , Koji Masaki , Ken Tanaka
IPC分类号： C08L9/00 , C08F136/04
CPC分类号： C08C19/44 , C08F8/42 , C08L15/00 , Y02T10/862
摘要： A process for producing a modified polymer that exhibits low rolling resistance, excellent mechanical properties (e.g., tensile strength), high wet-skid resistance, and excellent wear resistance when vulcanized, a modified polymer obtained by the process, and a rubber composition containing the same. The process includes subjecting an alkali metal active end of a conjugated diene polymer to a modification reaction with an alkoxysilane compound, the conjugated diene polymer being produced by subjecting a diene monomer or a diene monomer and a monomer other than the diene monomer to anionic polymerization in a hydrocarbon solvent using an alkali metal initiator, and subjecting the resulting product to a condensation reaction in the presence of a condensation accelerator that includes a compound of at least one element among the elements of the groups 4A (excluding Ti), 2B, 3B, and 5B of the periodic table.
摘要翻译：一种改性聚合物的制造方法，其具有低滚动阻力，优异的机械性能（例如拉伸强度），高耐湿滑性和耐硫化性优异的耐磨性，通过该方法获得的改性聚合物和含有相同。该方法包括使共轭二烯聚合物的碱金属活性末端与烷氧基硅烷化合物进行改性反应，所述共轭二烯聚合物通过使二烯单体或二烯单体和除二烯单体以外的单体进行阴离子聚合而制备使用碱金属引发剂的烃溶剂，并且在冷凝促进剂存在下使所得产物进行缩合反应，所述缩合促进剂包括4A族（不包括Ti），2B，3B等元素中的至少一种元素的化合物，和5B。

5. 发明申请

US20100113683A1 METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE BASED (CO)POLYMER, MODIFIED CONJUGATED DIENE BASED (CO)POLYMER, AND RUBBER COMPOSITION 有权
标题翻译：用于生产改性的基于二苯醚的（CO）聚合物，改性的基于二苯醚的（CO）聚合物和橡胶组合物的方法
公开(公告)号：US20100113683A1
公开(公告)日：2010-05-06
申请号：US12532720
申请日：2008-03-21
申请人： Takaomi Matsumoto , Masahiro Shibata , Takuo Sone , Toshihiro Tadaki , Ken Tanaka , Ryuji Nakagawa
发明人： Takaomi Matsumoto , Masahiro Shibata , Takuo Sone , Toshihiro Tadaki , Ken Tanaka , Ryuji Nakagawa
IPC分类号： C08L9/00
CPC分类号： C08C19/44 , C08C19/12 , C08C19/16 , C08K3/013 , C08K3/16 , C08K3/24 , C08K5/54 , C08L9/00 , C08L9/06 , C08L15/00 , C08L21/00 , C08L2666/08
摘要： The method for producing a modified conjugated diene based (co)polymer, according to the present invention comprises (a) obtaining a primarily modified polymer by carrying out a primary modification reaction wherein at least one member selected from the group consisting of an alkoxysilane compound and a silanol compound is introduced into the active alkali metal terminal of a conjugated diene based (co)polymer having an active alkali metal terminal, and (b) obtaining a secondarily modified polymer (a modified conjugated diene based (co)polymer) by subjecting the above-obtained primarily modified polymer to reactions comprising (b1) and (b2). (b1): a reaction with a condensation accelerator comprising a metal element. (b2): a reaction with at least one member selected from the group consisting of inorganic acids and metal halides.
摘要翻译：根据本发明的改性共轭二烯系（共）聚合物的制造方法包括：（a）通过进行一次改性反应得到主要改性聚合物，其中，选自烷氧基硅烷化合物和将硅烷醇化合物引入到具有活性碱金属末端的共轭二烯系（共）聚合物的活性碱金属末端中，（b）通过使第二改性聚合物（改性共轭二烯系（共）聚合物）以上获得的主要改性聚合物与包含（b1）和（b2）的反应。（b1）：与包含金属元素的缩合促进剂的反应。（b2）：与选自无机酸和金属卤化物中的至少一种的反应。

6. 发明授权

US08410224B2 Method for producing modified conjugated diene based (co)polymer, modified conjugated diene based (co)polymer, and rubber composition 有权
标题翻译：改性共轭二烯系（共）聚合物，改性共轭二烯系（共）聚合物，橡胶组合物的制造方法
公开(公告)号：US08410224B2
公开(公告)日：2013-04-02
申请号：US12532720
申请日：2008-03-21
申请人： Takaomi Matsumoto , Masahiro Shibata , Takuo Sone , Toshihiro Tadaki , Ken Tanaka , Ryuji Nakagawa
发明人： Takaomi Matsumoto , Masahiro Shibata , Takuo Sone , Toshihiro Tadaki , Ken Tanaka , Ryuji Nakagawa
IPC分类号： C08F36/00 , C08C19/00 , C08C19/12 , C08C19/22
CPC分类号： C08C19/44 , C08C19/12 , C08C19/16 , C08K3/013 , C08K3/16 , C08K3/24 , C08K5/54 , C08L9/00 , C08L9/06 , C08L15/00 , C08L21/00 , C08L2666/08
摘要： The method for producing a modified conjugated diene based (co)polymer, according to the present invention comprises (a) obtaining a primarily modified polymer by carrying out a primary modification reaction wherein at least one member selected from the group consisting of an alkoxysilane compound and a silanol compound is introduced into the active alkali metal terminal of a conjugated diene based (co)polymer having an active alkali metal terminal, and (b) obtaining a secondarily modified polymer (a modified conjugated diene based (co)polymer) by subjecting the above-obtained primarily modified polymer to reactions comprising (b1) and (b2). (b1): a reaction with a condensation accelerator comprising a metal element. (b2): a reaction with at least one member selected from the group consisting of inorganic acids and metal halides.
摘要翻译：根据本发明的改性共轭二烯系（共）聚合物的制造方法包括：（a）通过进行一次改性反应得到主要改性聚合物，其中，选自烷氧基硅烷化合物和将硅烷醇化合物引入到具有活性碱金属末端的共轭二烯系（共）聚合物的活性碱金属末端中，（b）通过使第二改性聚合物（改性共轭二烯系（共）聚合物）以上获得的主要改性聚合物与包含（b1）和（b2）的反应。（b1）：与包含金属元素的缩合促进剂的反应。（b2）：与选自无机酸和金属卤化物中的至少一种的反应。

7. 发明申请

US20120309906A1 POLYMERS FUNCTIONALIZED WITH HALOSILANES CONTAINING AN AMINO GROUP 有权
标题翻译：聚合物与含有氨基酸的半胱氨酸官能化
公开(公告)号：US20120309906A1
公开(公告)日：2012-12-06
申请号：US13588033
申请日：2012-08-17
申请人： Terrence E. Hogan , Steven Luo , Yoichi Ozawa , Matsushita Junko , Nakagawa Ryuji , Suzuki Eiju , Ken Tanaka
发明人： Terrence E. Hogan , Steven Luo , Yoichi Ozawa , Matsushita Junko , Nakagawa Ryuji , Suzuki Eiju , Ken Tanaka
IPC分类号： C08F236/06 , C08F8/32
CPC分类号： C08C19/44 , C08F8/42 , C08L15/00 , C08L19/006 , C08F297/04
摘要： A method for preparing a functionalized polymer, the method comprising the steps of preparing a reactive polymer, and reacting the reactive polymer with a halosilane compound containing an amino group.
摘要翻译：一种制备官能化聚合物的方法，该方法包括如下步骤：制备反应性聚合物，并使反应性聚合物与含有氨基的卤代硅烷化合物反应。

8. 发明授权

US08809464B2 Polymers functionalized with halosilanes containing an amino group 有权
标题翻译：用含有氨基的卤代硅烷官能化的聚合物
公开(公告)号：US08809464B2
公开(公告)日：2014-08-19
申请号：US13588033
申请日：2012-08-17
申请人： Terrence E. Hogan , Steven Luo , Yoichi Ozawa , Junko Matsushita , Ryuji Nakagawa , Eiju Suzuki , Ken Tanaka
发明人： Terrence E. Hogan , Steven Luo , Yoichi Ozawa , Junko Matsushita , Ryuji Nakagawa , Eiju Suzuki , Ken Tanaka
IPC分类号： C08F236/06 , C08F8/32
CPC分类号： C08C19/44 , C08F8/42 , C08L15/00 , C08L19/006 , C08F297/04
摘要： A method for preparing a functionalized polymer, the method comprising the steps of preparing a reactive polymer, and reacting the reactive polymer with a halosilane compound containing an amino group.
摘要翻译：一种制备官能化聚合物的方法，该方法包括如下步骤：制备反应性聚合物，并使反应性聚合物与含有氨基的卤代硅烷化合物反应。

9. 发明授权

US08258332B2 Polymers functionalized with halosilanes containing an amino group 有权
标题翻译：用含有氨基的卤代硅烷官能化的聚合物
公开(公告)号：US08258332B2
公开(公告)日：2012-09-04
申请号：US12665539
申请日：2008-06-18
申请人： Terrence E. Hogan , Steven Luo , Yoichi Ozawa , Junko Matsushita , Ryuji Nakagawa , Eiju Suzuki , Ken Tanaka
发明人： Terrence E. Hogan , Steven Luo , Yoichi Ozawa , Junko Matsushita , Ryuji Nakagawa , Eiju Suzuki , Ken Tanaka
IPC分类号： C08F4/44 , C08F8/32 , C07F7/02 , C09K3/00
CPC分类号： C08C19/44 , C08F8/42 , C08L15/00 , C08L19/006 , C08F297/04
摘要： A method for preparing a functionalized polymer, the method comprising the steps of preparing a reactive polymer, and reacting the reactive polymer with a halosilane compound containing an amino group.
摘要翻译：一种制备官能化聚合物的方法，该方法包括如下步骤：制备反应性聚合物，并使反应性聚合物与含有氨基的卤代硅烷化合物反应。

10. 发明申请

US20110160388A1 PROCESS FOR PRODUCTION OF MODIFIED CONJUGATED DIENE COPOLYMER, MODIFIED CONJUGATED DIENE COPOLYMER PRODUCED BY THE PROCESS, RUBBER COMPOSITION, AND TIRE 审中-公开
标题翻译：生产改性共轭二烯共聚物的方法，由工艺生产的改性共轭二烯共聚物，橡胶组合物和轮胎
公开(公告)号：US20110160388A1
公开(公告)日：2011-06-30
申请号：US12990407
申请日：2009-04-28
申请人： Ken Tanaka , Yoichi Ozawa , Ryuji Nakagawa , Takuo Sone , Takaimi Matsumoto , Yutaka Nagata
发明人： Ken Tanaka , Yoichi Ozawa , Ryuji Nakagawa , Takuo Sone , Takaimi Matsumoto , Yutaka Nagata
IPC分类号： C08F8/42 , C08F236/10 , C08L9/06 , C08K3/36
CPC分类号： C08L15/00 , B60C1/00 , B60C1/0016 , C08C19/22 , C08C19/25 , C08C19/44 , C08F8/42 , C08G77/442 , C08F212/00
摘要： A process for producing a modified conjugated diene-based copolymer comprising bringing a modifier into reaction with the active end of a copolymer of a conjugated diene compound and an aromatic vinyl compound having the active end, wherein a compound having (i) a hydrolyzable functional group having silicon and (ii) a group which can be converted into a protonic amino group or a protonic amino group protected with an eliminable functional group after the reaction is used as the modifier, a step of adding a condensation catalyst is conducted after the modifier is brought into the reaction, and the content of the unit of the aromatic vinyl compound and the structure of the chain of the aromatic vinyl compound are specified. The process provides a modified conjugated diene-based copolymer which is a modified product of a copolymer of a conjugated diene and an aromatic vinyl compound, provides excellent interaction between the rubber component and carbon black and/or silica, can further improve dispersion of the fillers and provides a tire exhibiting excellent low heat buildup property, fracture properties and abrasion resistance.
摘要翻译：一种改性共轭二烯系共聚物的制造方法，其特征在于，将具有（i）水解性官能团的化合物与共轭二烯化合物的共聚物的活性端与具有活性末端的芳香族乙烯基化合物反应，具有硅和（ii）在反应后作为改性剂，可以转化为质子氨基或被可消除官能团保护的质子氨基的基团，在改性剂为引入反应，指定芳族乙烯基化合物的单元含量和芳香族乙烯基化合物的链结构。该方法提供了一种改性共轭二烯基共聚物，它是共轭二烯和芳族乙烯基化合物的共聚物的改性产物，提供橡胶组分与炭黑和/或二氧化硅之间的极好的相互作用，可进一步改善填料的分散性并提供具有优异的低发热性，断裂性和耐磨性的轮胎。

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