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1. 发明授权

US09550840B2 Process for production of modified conjugated diene rubber, modified conjugated diene rubber, and rubber composition 有权
标题翻译：改性共轭二烯橡胶，改性共轭二烯橡胶，橡胶组合物的制造方法
公开(公告)号：US09550840B2
公开(公告)日：2017-01-24
申请号：US13638767
申请日：2011-03-30
申请人： Takahiro Nakamura , Ryouji Tanaka
发明人： Takahiro Nakamura , Ryouji Tanaka
IPC分类号： C08C19/44 , B60C1/00 , C08K3/04 , C08K3/36 , C08L15/00 , C08K5/544
CPC分类号： C08C19/44 , B60C1/00 , C08K3/04 , C08K3/36 , C08K5/544 , C08L15/00
摘要： To provide a producing method of conjugated diene rubber which can be used as a starting material of cross-linked rubber which is used for such as tire tread and can enhance low fuel consumption performance.The method of producing modified conjugated diene rubber, comprising: a process step (a) wherein a conjugated diene polymer with an alkali metal or alkaline-earth metal active terminal, which polymer is obtained from polymerization of a conjugated diene compound or polymerization of a conjugated diene compound with an aromatic vinyl compound, is allowed to react with a hydrocarbyloxysilane compound having in its molecule at least one or more of each of the following functional groups (I): a hydrocarbyloxysilyl group and (II): a nitrogen-containing group formed by substituting one protective group for one hydrogen atom of a secondary amine, a tertiary amino group, an imino group, a pyridyl group to obtain a modified conjugated diene polymer with the functional group (II), and a process step (b) wherein the modified conjugated diene polymer produced in the process step (a) is mixed with an onium-forming agent.
摘要翻译：制备改性共轭二烯橡胶的方法包括：其中具有碱金属或碱土金属活性末端的共轭二烯聚合物的该方法步骤（a），该共聚物由共轭二烯化合物的聚合或共轭二烯化合物的聚合获得，使具有芳族乙烯基化合物的二烯化合物与其分子中具有以下官能团（I）中的至少一种以上的烃氧基硅烷化合物反应：烃氧基甲硅烷基和（II）：形成的含氮基团通过用一个保护基团取代仲胺，叔氨基，亚氨基，吡啶基的一个氢原子，得到具有官能团（II）的改性共轭二烯聚合物，以及工艺步骤（b），其中在工艺步骤（a）中制备的改性共轭二烯聚合物与成鎓剂混合。

2. 发明授权

US08809440B2 Method of producing modified conjugated diene rubber, modified conjugated diene rubber, and rubber composition 有权
标题翻译：制备改性共轭二烯橡胶，改性共轭二烯橡胶和橡胶组合物的方法
公开(公告)号：US08809440B2
公开(公告)日：2014-08-19
申请号：US13503205
申请日：2010-10-21
申请人： Ryouji Tanaka , Masahiro Shibata , Takahiro Nakamura , Kenji Hasegawa , Toshihiro Tadaki
发明人： Ryouji Tanaka , Masahiro Shibata , Takahiro Nakamura , Kenji Hasegawa , Toshihiro Tadaki
IPC分类号： C08F279/02 , C08K3/04 , C08K3/36 , C08L9/06 , C08L15/00 , C08L25/10 , C08F236/10
CPC分类号： C08K3/04 , B60C1/00 , C08C19/22 , C08C19/25 , C08C19/44 , C08F236/10 , C08K3/36 , C08K5/0025 , C08K5/5419 , C08L9/06 , C08L15/00 , C08L25/10 , C08L91/00 , C08L7/00 , C08K5/548 , C08K5/09 , C08K5/47 , C08K3/22 , C08K3/06 , C08K5/31 , C08L9/00
摘要： There is provided a method of producing a conjugated diene rubber capable of being used as a starting material for a crosslinked rubber that can be used in applications such as tire treads and can raise the fuel efficiency. This method of producing a conjugated diene rubber comprises (a) a step of reacting a first alkoxysilane compound having in a molecule at least one group convertible to onium by an onium generator and at least one alkoxysilyl group that has at least two alkoxy groups, with a conjugated diene polymer having an alkali metal or alkaline-earth metal active terminal and obtained by polymerizing a conjugated diene compound and an aromatic vinyl compound, thereby to obtain a modified conjugated diene polymer that has the group convertible to onium and the alkoxysilyl group, and (b) a step of mixing the resulting modified conjugated diene polymer with the onium generator and a second alkoxysilane compound having in a molecule at least one alkoxysilyl group and at least one group convertible to onium by the onium generator.
摘要翻译：提供了一种可用作交联橡胶原料的共轭二烯橡胶的方法，其可用于轮胎胎面等应用中，并且可以提高燃料效率。这种共轭二烯橡胶的制造方法包括（a）使分子中具有至少一个可通过鎓发生剂转化成鎓的基团的第一烷氧基硅烷化合物和至少一个具有至少两个烷氧基的烷氧基甲硅烷基的第一烷氧基硅烷化合物与具有碱金属或碱土金属活性末端并通过使共轭二烯化合物和芳族乙烯基化合物聚合得到的共轭二烯聚合物，从而得到具有可转化为鎓的基团和烷氧基甲硅烷基的改性共轭二烯聚合物，以及（b）将所得改性共轭二烯聚合物与鎓发生剂混合的步骤和在分子中具有至少一个烷氧基甲硅烷基的第二烷氧基硅烷化合物和通过鎓发生剂可转化为鎓的至少一个基团的步骤。

3. 发明授权

US08153723B2 Process for producing conjugated diene polymer, conjugated diene polymer, and rubber composition 有权
标题翻译：用于制备共轭二烯聚合物，共轭二烯聚合物和橡胶组合物的方法
公开(公告)号：US08153723B2
公开(公告)日：2012-04-10
申请号：US12096263
申请日：2006-12-05
申请人： Takahiro Nakamura , Kouichirou Tani , Ryouji Tanaka , Takuo Sone , Toshihiro Tadaki , Junko Kurazumi , Koji Masaki , Yoichi Ozawa
发明人： Takahiro Nakamura , Kouichirou Tani , Ryouji Tanaka , Takuo Sone , Toshihiro Tadaki , Junko Kurazumi , Koji Masaki , Yoichi Ozawa
IPC分类号： C08L9/00 , C08F4/44
CPC分类号： C08L9/00 , C08F36/04 , C08K3/013 , C08F4/545
摘要： A process for simply and inexpensively producing a conjugated diene polymer with a narrow molecular weight distribution and a high cis-bond content at a low cost is provided. The process comprises a polymerization step, wherein a conjugated diene polymer having a cis-1,4-bond content of 98.5 mass % or more and a ratio (Mw/Mn) of the weight average molecular weight (Mw) to the number average molecular weight (Mn) measured by gel permeation chromatography of 2.5 or less is obtained by carrying out a polymerization reaction in conjugated diene compounds using a catalyst composition containing a rare earth element-containing compound or a reaction product of the rare earth element-containing compound with a Lewis base, an aluminoxane and/or organoaluminum compound, and an iodine-containing compound.
摘要翻译：提供了一种以低成本简单且廉价地制备具有窄分子量分布和高顺式键含量的共轭二烯聚合物的方法。该方法包括聚合步骤，其中顺式-1,4-键含量为98.5质量％以上的共轭二烯聚合物和重均分子量（Mw）与数均分子量（Mw）的比（Mw / Mn）通过凝胶渗透色谱法测定的重量（Mn）为2.5以下，通过使用含有含稀土元素化合物的催化剂组合物或含稀土元素化合物的反应产物与共轭二烯化合物的反应，路易斯碱，铝氧烷和/或有机铝化合物，以及含碘化合物。

4. 发明申请

US20130023623A1 PROCESS FOR PRODUCTION OF MODIFIED CONJUGATED DIENE RUBBER, MODIFIED CONJUGATED DIENE RUBBER, AND RUBBER COMPOSITION 有权
标题翻译：改性共混二烯橡胶，改性连合二烯橡胶和橡胶组合物的生产方法
公开(公告)号：US20130023623A1
公开(公告)日：2013-01-24
申请号：US13638767
申请日：2011-03-30
申请人： Takahiro Nakamura , Ryouji Tanaka
发明人： Takahiro Nakamura , Ryouji Tanaka
IPC分类号： C08F236/14 , C08K3/04 , C08K3/36 , C08L9/06
CPC分类号： C08C19/44 , B60C1/00 , C08K3/04 , C08K3/36 , C08K5/544 , C08L15/00
摘要： To provide a producing method of conjugated diene rubber which can be used as a starting material of cross-linked rubber which is used for such as tire tread and can enhance low fuel consumption performance.The method of producing modified conjugated diene rubber, comprising: a process step (a) wherein a conjugated diene polymer with an alkali metal or alkaline-earth metal active terminal, which polymer is obtained from polymerization of a conjugated diene compound or polymerization of a conjugated diene compound with an aromatic vinyl compound, is allowed to react with a hydrocarbyloxysilane compound having in its molecule at least one or more of each of the following functional groups (I): a hydrocarbyloxysilyl group and (II): a nitrogen-containing group formed by substituting one protective group for one hydrogen atom of a secondary amine, a tertiary amino group, an imino group, a pyridyl group to obtain a modified conjugated diene polymer with the functional group (II), and a process step (b) wherein the modified conjugated diene polymer produced in the process step (a) is mixed with an onium-forming agent.
摘要翻译：提供可用作轮胎胎面用的交联橡胶的原料的共轭二烯橡胶的制造方法，能够提高低燃料消耗性能。制备改性共轭二烯橡胶的方法包括：其中具有碱金属或碱土金属活性末端的共轭二烯聚合物的该方法步骤（a），该共聚物由共轭二烯化合物的聚合或共轭二烯化合物的聚合获得，使具有芳族乙烯基化合物的二烯化合物与其分子中具有以下官能团（I）中的至少一种以上的烃氧基硅烷化合物反应：烃氧基甲硅烷基和（II）：形成的含氮基团通过用一个保护基团取代仲胺，叔氨基，亚氨基，吡啶基的一个氢原子，得到具有官能团（II）的改性共轭二烯聚合物，以及工艺步骤（b），其中在工艺步骤（a）中制备的改性共轭二烯聚合物与成鎓剂混合。

5. 发明申请

US20120270997A1 METHOD OF PRODUCING MODIFIED CONJUGATED DIENE RUBBER, MODIFIED CONJUGATED DIENE RUBBER, AND RUBBER COMPOSITION 有权
标题翻译：生产改性联合二烯橡胶，改性联合二烯橡胶和橡胶组合物的方法
公开(公告)号：US20120270997A1
公开(公告)日：2012-10-25
申请号：US13503205
申请日：2010-10-21
申请人： Ryouji Tanaka , Masahiro Shibata , Takahiro Nakamura , Kenji Hasegawa , Toshihiro Tadaki
发明人： Ryouji Tanaka , Masahiro Shibata , Takahiro Nakamura , Kenji Hasegawa , Toshihiro Tadaki
IPC分类号： C08F279/02 , C08K3/04 , C08K3/36 , C08L9/06
CPC分类号： C08K3/04 , B60C1/00 , C08C19/22 , C08C19/25 , C08C19/44 , C08F236/10 , C08K3/36 , C08K5/0025 , C08K5/5419 , C08L9/06 , C08L15/00 , C08L25/10 , C08L91/00 , C08L7/00 , C08K5/548 , C08K5/09 , C08K5/47 , C08K3/22 , C08K3/06 , C08K5/31 , C08L9/00
摘要： There is provided a method of producing a conjugated diene rubber capable of being used as a starting material for a crosslinked rubber that can be used in applications such as tire treads and can raise the fuel efficiency. This method of producing a conjugated diene rubber comprises (a) a step of reacting a first alkoxysilane compound having in a molecule at least one group convertible to onium by an onium generator and at least one alkoxysilyl group that has at least two alkoxy groups, with a conjugated diene polymer having an alkali metal or alkaline-earth metal active terminal and obtained by polymerizing a conjugated diene compound and an aromatic vinyl compound, thereby to obtain a modified conjugated diene polymer that has the group convertible to onium and the alkoxysilyl group, and (b) a step of mixing the resulting modified conjugated diene polymer with the onium generator and a second alkoxysilane compound having in a molecule at least one alkoxysilyl group and at least one group convertible to onium by the onium generator.
摘要翻译：提供了一种可用作交联橡胶原料的共轭二烯橡胶的方法，其可用于轮胎胎面等应用中，并且可以提高燃料效率。这种共轭二烯橡胶的制造方法包括（a）使分子中具有至少一个可通过鎓发生剂转化成鎓的基团的第一烷氧基硅烷化合物和至少一个具有至少两个烷氧基的烷氧基甲硅烷基的第一烷氧基硅烷化合物与具有碱金属或碱土金属活性末端并通过使共轭二烯化合物和芳族乙烯基化合物聚合得到的共轭二烯聚合物，从而得到具有可转化为鎓的基团和烷氧基甲硅烷基的改性共轭二烯聚合物，以及（b）将所得改性共轭二烯聚合物与鎓发生剂混合的步骤和在分子中具有至少一个烷氧基甲硅烷基的第二烷氧基硅烷化合物和通过鎓发生剂可转化为鎓的至少一个基团的步骤。

6. 发明申请

US20110015302A1 METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CONJUGATED DIENE POLYMER, AND RUBBER COMPOSITION 有权
标题翻译：生产改性共轭二烯聚合物，改性共轭二烯聚合物和橡胶组合物的方法
公开(公告)号：US20110015302A1
公开(公告)日：2011-01-20
申请号：US12521331
申请日：2007-12-27
申请人： Ryouji Tanaka , Takahiro Nakamura , Takuo Sone , Toshihiro Tadaki
发明人： Ryouji Tanaka , Takahiro Nakamura , Takuo Sone , Toshihiro Tadaki
IPC分类号： C08J5/14 , C08F8/00
CPC分类号： C08C19/44 , B60C1/00 , B60C1/0016 , B60C1/0025 , B60C1/0041 , B60C2001/0066 , C08K3/013 , C08K3/04 , C08K3/36 , C08L7/00 , C08L15/00 , C08L21/00 , C08L2666/08
摘要： A method for producing a modified conjugated diene polymer includes a modification step (A) that subjects a conjugated diene polymer having a cis-1,4-bond content of 98.5% or more and possessing an active end to a modification reaction to introduce an alkoxysilane compound having two or more reactive groups including an alkoxysilyl group into the active end of the conjugated diene polymer, and a condensation step (B) that subjects the residue of the alkoxysilane compound introduced into the active end to a condensation reaction in the presence of a condensation catalyst that includes at least one element among the elements of the groups 4A, 2B, 3B, 4B, and 5B in the periodic table. The method can produce a modified conjugated diene polymer that exhibits low heat build-up and excellent wear resistance.
摘要翻译：改性共轭二烯系聚合物的制造方法包括使顺式-1,4-键含量为98.5％以上并具有活性末端的共轭二烯聚合物进行改性反应以引入烷氧基硅烷的改性步骤（A）在共轭二烯聚合物的活性端中具有烷氧基甲硅烷基的具有两个以上的反应性基团的化合物和在引入活性末端的烷氧基硅烷化合物的残基在缩合反应存在下进行缩合步骤（B）缩合催化剂，其包括周期表中的基团4A，2B，3B，4B和5B的元素中的至少一个元素。该方法可以生产出显示低发热性和优异耐磨性的改性共轭二烯聚合物。

7. 发明申请

US20090247695A1 PROCESS FOR PRODUCING CONJUGATED DIENE POLYMER, CONJUGATED DIENE POLYMER, AND RUBBER COMPOSITION 有权
标题翻译：生产聚合二烯聚合物，共混二烯聚合物和橡胶组合物的方法
公开(公告)号：US20090247695A1
公开(公告)日：2009-10-01
申请号：US12096263
申请日：2006-12-05
申请人： Takahiro Nakamura , Kouichirou Tani , Ryouji Tanaka , Takuo Sone , Toshihiro Tadaki , Junko Kurazumi , Koji Masaki , Yoichi Ozawa
发明人： Takahiro Nakamura , Kouichirou Tani , Ryouji Tanaka , Takuo Sone , Toshihiro Tadaki , Junko Kurazumi , Koji Masaki , Yoichi Ozawa
IPC分类号： C08L9/00 , C08F2/00 , C08F4/12
CPC分类号： C08L9/00 , C08F36/04 , C08K3/013 , C08F4/545
摘要： A process for simply and inexpensively producing a conjugated diene polymer with a narrow molecular weight distribution and a high cis-bond content at a low cost is provided. The process comprises a polymerization step, wherein a conjugated diene polymer having a cis-1,4-bond content of 98.5 mass % or more and a ratio (Mw/Mn) of the weight average molecular weight (Mw) to the number average molecular weight (Mn) measured by gel permeation chromatography of 2.5 or less is obtained by carrying out a polymerization reaction in conjugated diene compounds using a catalyst composition containing a rare earth element-containing compound or a reaction product of the rare earth element-containing compound with a Lewis base, an aluminoxane and/or organoaluminum compound, and an iodine-containing compound.
摘要翻译：提供了一种以低成本简单且廉价地制备具有窄分子量分布和高顺式键含量的共轭二烯聚合物的方法。该方法包括聚合步骤，其中顺式-1,4-键含量为98.5质量％以上的共轭二烯聚合物和重均分子量（Mw）与数均分子量（Mw）的比（Mw / Mn）通过凝胶渗透色谱法测定的重量（Mn）为2.5以下，通过使用含有含稀土元素化合物的催化剂组合物或含稀土元素化合物的反应产物与共轭二烯化合物的反应，路易斯碱，铝氧烷和/或有机铝化合物，以及含碘化合物。

8. 发明授权

US08557915B2 Process for producing conjugated diene polymer, conjugated diene polymer, and rubber composition 有权
标题翻译：用于制备共轭二烯聚合物，共轭二烯聚合物和橡胶组合物的方法
公开(公告)号：US08557915B2
公开(公告)日：2013-10-15
申请号：US13371780
申请日：2012-02-13
申请人： Takahiro Nakamura , Kouichirou Tani , Ryouji Tanaka , Takuo Sone , Toshihiro Tadaki , Junko Kurazumi , Koji Masaki , Yoichi Ozawa
发明人： Takahiro Nakamura , Kouichirou Tani , Ryouji Tanaka , Takuo Sone , Toshihiro Tadaki , Junko Kurazumi , Koji Masaki , Yoichi Ozawa
IPC分类号： C08L9/00 , C08F4/06
CPC分类号： C08L9/00 , C08F36/04 , C08K3/013 , C08F4/545
摘要： A process for simply and inexpensively producing a conjugated diene polymer with a narrow molecular weight distribution and a high cis-bond content at a low cost is provided. The process comprises a polymerization step, wherein a conjugated diene polymer having a cis-1,4-bond content of 98.5 mass % or more and a ratio (Mw/Mn) of the weight average molecular weight (Mw) to the number average molecular weight (Mn) measured by gel permeation chromatography of 2.5 or less is obtained by carrying out a polymerization reaction in conjugated diene compounds using a catalyst composition containing a rare earth element-containing compound or a reaction product of the rare earth element-containing compound with a Lewis base, an aluminoxane and/or organoaluminum compound, and an iodine-containing compound.
摘要翻译：提供了一种以低成本简单且廉价地制备具有窄分子量分布和高顺式键含量的共轭二烯聚合物的方法。该方法包括聚合步骤，其中顺式-1,4-键含量为98.5质量％以上的共轭二烯聚合物和重均分子量（Mw）与数均分子量（Mw）的比率（Mw / Mn）通过凝胶渗透色谱法测定的重量（Mn）为2.5以下，通过使用含有含稀土元素化合物的催化剂组合物或含稀土元素化合物的反应产物与共轭二烯化合物的反应，路易斯碱，铝氧烷和/或有机铝化合物，以及含碘化合物。

9. 发明授权

US08258241B2 Method for producing modified conjugated diene polymer, modified conjugated diene polymer, and rubber composition 有权
标题翻译：改性共轭二烯聚合物，改性共轭二烯聚合物和橡胶组合物的制备方法
公开(公告)号：US08258241B2
公开(公告)日：2012-09-04
申请号：US12521331
申请日：2007-12-27
申请人： Ryouji Tanaka , Takahiro Nakamura , Takuo Sone , Toshihiro Tadaki
发明人： Ryouji Tanaka , Takahiro Nakamura , Takuo Sone , Toshihiro Tadaki
IPC分类号： C08F136/04 , C08F4/14
CPC分类号： C08C19/44 , B60C1/00 , B60C1/0016 , B60C1/0025 , B60C1/0041 , B60C2001/0066 , C08K3/013 , C08K3/04 , C08K3/36 , C08L7/00 , C08L15/00 , C08L21/00 , C08L2666/08
摘要： A method for producing a modified conjugated diene polymer includes a modification step (A) that subjects a conjugated diene polymer having a cis-1,4-bond content of 98.5% or more and possessing an active end to a modification reaction to introduce an alkoxysilane compound having two or more reactive groups including an alkoxysilyl group into the active end of the conjugated diene polymer, and a condensation step (B) that subjects the residue of the alkoxysilane compound introduced into the active end to a condensation reaction in the presence of a condensation catalyst that includes at least one element among the elements of the groups 4A, 2B, 3B, 4B, and 5B in the periodic table. The method can produce a modified conjugated diene polymer that exhibits low heat build-up and excellent wear resistance.
摘要翻译：改性共轭二烯系聚合物的制造方法包括使顺式-1,4-键含量为98.5％以上并具有活性末端的共轭二烯聚合物进行改性反应以引入烷氧基硅烷的改性步骤（A）在共轭二烯聚合物的活性端中具有烷氧基甲硅烷基的具有两个以上的反应性基团的化合物和在引入活性末端的烷氧基硅烷化合物的残基在缩合反应存在下进行缩合步骤（B）缩合催化剂，其包括周期表中的基团4A，2B，3B，4B和5B的元素中的至少一个元素。该方法可以生产出显示低发热性和优异耐磨性的改性共轭二烯聚合物。

10. 发明申请

US20150080257A1 METHOD FOR EVALUATING URATE TRANSPORT-RELATED DISEASE FACTOR AND INFLAMMATION-RELATED DISEASE FACTOR 审中-公开
标题翻译：评估尿酸运输相关疾病因子和与炎症相关疾病因子的方法
公开(公告)号：US20150080257A1
公开(公告)日：2015-03-19
申请号：US14542633
申请日：2014-11-16
申请人： HIROTAKA MATSUO , NARIYOSHI SHINOMIYA , TAKAHIRO NAKAMURA , THE UNIVERSITY OF TOKYO , TOKYO UNIVERSITY OF PHARMACY AND LIFE SCIENCES
发明人： HIROTAKA MATSUO , Nariyoshi Shinomiya , Takahiro Nakamura , Tappei Takada , Hiroshi Suzuki , Yuki Ikebuchi , Kousei Ito , Kimiyoshi Ichida
IPC分类号： C12Q1/68
CPC分类号： C12Q1/6883 , A61K38/177 , C07K14/705 , C12Q2600/106 , C12Q2600/118 , C12Q2600/156 , G01N33/566 , G01N33/6893 , G01N2800/24 , G01N2800/32 , G01N2800/34
摘要： A method and evaluation kit are provided, in which a high-capacity urate transporter is identified to assist in the early treatment and prevention of urate transport-related disease and inflammation-related disease. The method can include a step for detecting variations in genes that encode ABCG2 protein. When a subject has an SNP of V12M, R113X, Q126X, Q141K, F2085, G268R, E334X, S441N, L447V, S486N, F506SfsX4, R575X, and/or C608X, it can be concluded that the subject has a factor that is capable of inducing urate transport failure, or a state or disease attributable to that failure. When a subject has an SNP of V12M, it can be concluded that, unlike the other SNPs, there is a possibility that the subject does not possess such a factor because, although this variation itself does not lead to a change in urate transport capability, said variation is related to linkage disequilibrium with other SNPs.
摘要翻译：提供了一种方法和评价试剂盒，其中确定了高容量尿酸转运蛋白，以协助早期治疗和预防与尿酸运输有关的疾病和炎症相关疾病。该方法可以包括用于检测编码ABCG2蛋白的基因变异的步骤。当受试者具有V12M，R113X，Q126X，Q141K，F2085，G268R，E334X，S441N，L447V，S486N，F506SfsX4，R575X和/或C608X的SNP时，可以得出结论，受试者具有能够诱导尿酸盐运输失败，或归因于该失败的状态或疾病。当受试者具有V12M的SNP时，可以得出结论，与其他SNP不同，存在受试者不具有这样的因素的可能性，因为尽管该变化本身不会导致尿酸盐转运能力的变化，所述变异与其他SNP的连锁不平衡有关。

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