公开(公告)号：US20120041135A1

公开(公告)日：2012-02-16

申请号：US13206167

申请日：2011-08-09

申请人： Mana ITO ,  Katsunari INAGAKI ,  Mayumi OSHIMA

发明人： Mana ITO ,  Katsunari INAGAKI ,  Mayumi OSHIMA

IPC分类号： C08L43/04 ,  C08F230/08 ,  C08F36/04

CPC分类号： C08F236/10 ,  C08K3/36 ,  C08F4/48 ,  C08L9/06

摘要： Disclosed are a conjugated diene-based polymer from which a polymer composition excellent in fuel cost-saving properties and elongation at break can be obtained, a polymer composition containing the conjugated diene-based polymer and a reinforcing agent, and a process for producing the conjugated diene-based polymer. There is provided a conjugated diene-based polymer having a conjugated diene unit, a monomer unit based on a compound represented by the following formula (1) and a monomer unit based on a compound represented by the following formula (2). wherein R11 represents a hydrogen atom or a hydrocarbyl group, m is 0 or 1, R12 represents a hydrocarbylene group, and X1, X2 and X3 each independently represent a substituted amino group, or a hydrocarbyl group optionally having a substituent, provided that at least one of X1, X2 and X3 is a substituted amino group. wherein R21 represents a hydrogen atom or a hydrocarbyl group, n is 0 or 1, R22 represents a hydrocarbylene group, and A represents a substituted amino group, or a nitrogen-containing heterocyclic group.

摘要翻译： 公开了一种共轭二烯类聚合物，其中可以获得具有优异的燃料成本节约性能和断裂伸长率的聚合物组合物，含有共轭二烯系聚合物和增强剂的聚合物组合物，以及制备共轭二烯系聚合物的方法 二烯基聚合物。 提供具有共轭二烯单元的共轭二烯系聚合物，基于下述式（1）所示的化合物的单体单元和基于下述式（2）表示的化合物的单体单元。 其中R11表示氢原子或烃基，m为0或1，R12表示亚烃基，X1，X2和X3各自独立地表示取代的氨基或任选具有取代基的烃基，条件是至少 X 1，X 2和X 3中的一个是取代的氨基。 其中R21表示氢原子或烃基，n为0或1，R22表示亚烃基，A表示取代氨基或含氮杂环基。

公开(公告)号：US20110207879A1

公开(公告)日：2011-08-25

申请号：US13033359

申请日：2011-02-23

申请人： Mana ITO ,  Mayumi OSHIMA ,  Katsunari INAGAKI

发明人： Mana ITO ,  Mayumi OSHIMA ,  Katsunari INAGAKI

IPC分类号： C08L9/06 ,  C08F8/42

CPC分类号： C08F236/10 ,  C08C19/44 ,  C08K3/36 ,  C08F4/48 ,  C08L15/00

摘要： A conjugated diene polymer is provided that includes a conjugated diene-based monomer unit and a monomer unit based on a monomer represented by Formula (1) below, the polymer having at least one terminus modified by a compound represented by Formula (2) below wherein r is 0 or 1, R1 denotes a hydrocarbyl group having 1 to 10 carbon atoms or a group containing at least one atom selected from the atomic group consisting of a nitrogen atom, an oxygen atom, and a sulfur atom, and R2 denotes a group containing at least one atom selected from the atomic group consisting of a nitrogen atom, an oxygen atom, and a sulfur atom wherein n denotes an integer of 1 to 10, R3, R4, and R5 independently denote a hydrocarbyl group having 1 to 10 carbon atoms or a hydrocarbyloxy group having 1 to 10 carbon atoms, at least one of R3, R4, and R5 is a hydrocarbyloxy group, and R6 denotes a group containing at least one atom selected from the atomic group consisting of a nitrogen atom, an oxygen atom, and a sulfur atom.

摘要翻译： 提供共轭二烯聚合物，其包含共轭二烯基单体单元和基于下述式（1）表示的单体的单体单元，所述聚合物具有至少一个由下式（2）表示的化合物修饰的末端， r为0或1，R1表示碳原子数1〜10的烃基或含有至少一个选自氮原子，氧原子和硫原子的原子的基团，R2表示基团 含有选自由氮原子，氧原子和硫原子构成的原子团中的至少一个原子，其中n表示1〜10的整数，R 3，R 4和R 5分别表示碳原子数1〜10的烃基 原子或具有1〜10个碳原子的烃氧基，R3，R4和R5中的至少一个是烃氧基，R6表示含有至少一个选自由氮原子，氧原子 原子，和 硫原子

公开(公告)号：US20110275755A1

公开(公告)日：2011-11-10

申请号：US13095045

申请日：2011-04-27

申请人： Mayumi OSHIMA ,  Mana ITO ,  Katsunari INAGAKI

发明人： Mayumi OSHIMA ,  Mana ITO ,  Katsunari INAGAKI

IPC分类号： C08F8/00 ,  C08L39/08

CPC分类号： C08L15/00 ,  C08C19/44 ,  C08F212/08 ,  C08F226/06 ,  C08F236/10 ,  C08K3/04 ,  C08K3/36 ,  C08F4/48

摘要： A conjugated diene polymer obtained by reacting one end of a conjugated diene polymer having a monomer unit based on a conjugated diene and a monomer unit based on a compound represented by Formula (1) with a compound represented by Formula (2) wherein the content of the monomer unit based on the compound represented by Formula (1) is 0.01 to 20% by weight relative to 100% by weight of the total amount of the monomer unit in the conjugated diene polymer: wherein R11, R12, R21-R25, A, m and n are as defined in the specification.

摘要翻译： 一种共轭二烯聚合物，其通过使具有基于共轭二烯的单体单元的共轭二烯聚合物的一端和基于式（1）表示的化合物的单体单元与由式（2）表示的化合物反应而获得，其中， 基于式（1）表示的化合物的单体单元相对于共轭二烯系聚合物中的单体单元的总量的100重量％为0.01〜20重量％，式中，R 11，R 12，R 21〜R 25，A ，m和n如说明书中所定义。

公开(公告)号：US20120245275A1

公开(公告)日：2012-09-27

申请号：US13441690

申请日：2012-04-06

申请人： Mana ITO ,  Katsunari INAGAKI ,  Mayumi OSHIMA

发明人： Mana ITO ,  Katsunari INAGAKI ,  Mayumi OSHIMA

IPC分类号： C08L83/16 ,  C08F236/06 ,  C08F4/48

CPC分类号： C08F36/04 ,  C08C19/44 ,  C08K3/36 ,  C08F4/48 ,  C08L15/00

摘要： The present invention provides a process for producing a conjugated diene-based polymer comprising adding the following compounds (I) and (II); (I) Organic alkali metal compound; (II) Compound represented by the following formula (I) wherein R11 represents a hydrocarbylene group having 3 to 20 carbon atoms optionally having, as a hetero atom, at least one kind atom selected from an atomic group consisting of a silicon atom, a nitrogen atom and an oxygen atom, as a polymerization initiator component to a solution containing at least one kind monomer component and using a hydrocarbon as a solvent, in an order of the compound (I) and the compound (II), and polymerizing a monomer component comprising a conjugated diene-compound and a silicon-containing vinyl compound.

摘要翻译： 本发明提供一种共轭二烯系聚合物的制造方法，其特征在于，添加下述化合物（I）和（II）。 （I）有机碱金属化合物; （II）由下式（I）表示的化合物，其中R 11表示具有3〜20个碳原子的亚烃基，其任选具有选自由硅原子，氮原子构成的原子团中的至少一种原子 原子和氧原子作为聚合引发剂组分按照化合物（I）和化合物（II）的顺序，与含有至少一种单体组分并使用烃作为溶剂的溶液反应，并使单体组分 包含共轭二烯化合物和含硅乙烯基化合物。

公开(公告)号：US20120190770A1

公开(公告)日：2012-07-26

申请号：US13356620

申请日：2012-01-23

申请人： Mana ITO ,  Katsunari INAGAKI ,  Mayumi OSHIMA

发明人： Mana ITO ,  Katsunari INAGAKI ,  Mayumi OSHIMA

IPC分类号： C08J5/14 ,  C08F2/60 ,  C08F2/06

CPC分类号： C08K3/36 ,  C08C19/44 ,  C08F212/08 ,  C08F230/08 ,  C08F236/14 ,  C08F4/48 ,  C08L15/00

摘要： The present invention provides a process for producing a conjugated diene-based polymer comprising polymerizing a monomer component comprising a conjugated diene compound and a silicon-containing vinyl compound using the following compounds (I) and (II), as a polymerization initiator component,(I) an organic alkali metal compound (II) a compound represented by the following formula (I) wherein R11 and R12 represent a hydrocarbyl group having 1 to 20 carbon atoms optionally having a substituent.

摘要翻译： 本发明提供一种共轭二烯类聚合物的制造方法，其包括使用以下化合物（I）和（II）使包含共轭二烯化合物和含硅乙烯基化合物的单体组分聚合作为聚合引发剂组分（ I）有机碱金属化合物（II）由下式（I）表示的化合物，其中R 11和R 12表示任选具有取代基的具有1至20个碳原子的烃基。

公开(公告)号：US20120041134A1

公开(公告)日：2012-02-16

申请号：US13206166

申请日：2011-08-09

申请人： Mana ITO ,  Katsunari INAGAKI ,  Mayumi OSHIMA

发明人： Mana ITO ,  Katsunari INAGAKI ,  Mayumi OSHIMA

IPC分类号： C08L43/04 ,  C08K3/36 ,  C08F8/32 ,  C08F230/08 ,  C08F8/34

CPC分类号： C08F236/04 ,  C08F4/48 ,  C08F226/00 ,  C08F230/08

摘要： Disclosed are a conjugated diene-based polymer from which a polymer composition excellent in fuel cost-saving properties and a tensile strength at break can be obtained. There is provided a conjugated diene-based polymer having a monomer unit based on a conjugated diene, a monomer unit based on a compound represented by the following formula (1), and a monomer unit based on a compound represented by the following formula (2), in which at least one end of the polymer is modified with the following compound (G). V1-S1  (1) wherein V1 represents a hydrocarbyl group having a polymerizable carbon-carbon double bond, and S1 represents a substituted silyl group.) V2-A2  (2) wherein V2 represents a hydrocarbyl group having a polymerizable carbon-carbon double bond, and A2 represents a substituted amino group, or a nitrogen-containing heterocyclic group. Compound (G): at least one kind of compound selected from the compound group consisting of a compound having an amino group optionally having a substituent and a carbonyl group, and a compound having an amino group optionally having a substituent and a thiocarbonyl group.

摘要翻译： 公开了一种共轭二烯类聚合物，可以获得燃料成本节约性和断裂拉伸强度优异的聚合物组合物。 提供一种共轭二烯类聚合物，其具有基于共轭二烯的单体单元，基于下式（1）表示的化合物的单体单元和基于下式（2）表示的化合物的单体单元 ），其中聚合物的至少一端用以下化合物（G）修饰。 V1-S1（1）其中V1表示具有可聚合碳 - 碳双键的烃基，S1表示取代甲硅烷基）V2-A2（2）其中V2表示具有可聚合碳 - 碳双键的烃基 A2表示取代氨基或含氮杂环基。 化合物（G）：选自具有任选具有取代基的氨基的化合物和羰基的化合物中的至少一种化合物和具有任选具有取代基的氨基的化合物和硫代羰基。

公开(公告)号：US20120041136A1

公开(公告)日：2012-02-16

申请号：US13206171

申请日：2011-08-09

申请人： Mana ITO ,  Katsunari INAGAKI

发明人： Mana ITO ,  Katsunari INAGAKI

IPC分类号： C08L47/00 ,  C08K3/36 ,  C08F236/14

CPC分类号： C08C19/44 ,  C08C19/25

摘要： Disclosed are a conjugated diene-based polymer from which a polymer composition excellent in fuel cost-saving properties and elongation at break can be obtained, a polymer composition containing the conjugated diene-based polymer and a reinforcing agent, and a process for producing the conjugated diene-based polymer. A conjugated diene-based polymer obtained by reacting one end of a polymer having a monomer unit based on a conjugated diene, a monomer unit based on a compound represented by the following formula (1), and a monomer unit based on a compound represented by the following formula (2) with an alkoxysilane compound. V1-S1   (1) wherein V1 represents a hydrocarbyl group having a polymerizable carbon-carbon double bond, and S1 represents a substituted silyl group. V2-A2   (2) wherein V2 represents a hydrocarbyl group having a polymerizable carbon-carbon double bond, and A2 represents a substituted amino group, or a nitrogen-containing heterocyclic group.

摘要翻译： 公开了一种共轭二烯类聚合物，其中可以获得具有优异的燃料成本节约性能和断裂伸长率的聚合物组合物，含有共轭二烯系聚合物和增强剂的聚合物组合物，以及制备共轭二烯系聚合物的方法 二烯基聚合物。 一种共轭二烯类聚合物，其通过使具有基于共轭二烯的单体单元的聚合物的一端，基于由下式（1）表示的化合物的单体单元和基于由下式（1）表示的化合物的单体单元） 下述式（2）表示烷氧基硅烷化合物。 V1-S1（1）其中V1表示具有可聚合碳 - 碳双键的烃基，S1表示取代甲硅烷基。 V2-A2（2）其中V2表示具有可聚合碳 - 碳双键的烃基，A2表示取代的氨基或含氮杂环基。

公开(公告)号：US20110275756A1

公开(公告)日：2011-11-10

申请号：US13095036

申请日：2011-04-27

申请人： Mana ITO ,  Katsunari INAGAKI

发明人： Mana ITO ,  Katsunari INAGAKI

IPC分类号： C08L39/00 ,  C08F8/00

CPC分类号： C08C19/44 ,  C08F212/14 ,  C08F236/10 ,  C08F4/48

摘要： A conjugated diene polymer obtained by reacting one end of a conjugated diene polymer having a monomer unit based on a conjugated diene and a monomer unit based on a compound represented by Formula (1) with a compound represented by Formula (2): wherein R11 to R14, R21 to R25, m and n are as defined in the specification.

摘要翻译： 一种共轭二烯聚合物，其通过使具有基于共轭二烯的单体单元的共轭二烯聚合物的一端和基于式（1）表示的化合物的单体单元与由式（2）表示的化合物反应获得：其中R11至 R14，R21至R25，m和n如说明书中所定义。

公开(公告)号：US20110245398A1

公开(公告)日：2011-10-06

申请号：US13053919

申请日：2011-03-22

申请人： Hisakatsu HAMA ,  Mana ITO

发明人： Hisakatsu HAMA ,  Mana ITO

IPC分类号： C08L9/00 ,  C08K3/20 ,  C08K3/36

CPC分类号： C08J3/205 ,  B60C1/00 ,  C08J2309/06 ,  C08K3/20 ,  C08K3/36 ,  C08K5/548 ,  C08L9/06

摘要： A method for producing a conjugated diene polymer composition is provided that comprises the step of kneading a conjugated diene polymer, silica and a silane coupling agent using a kneading machine in the presence of 1 to 50 parts by weight of water and/or carbon dioxide relative to 100 parts by weight of the conjugated diene polymer.

摘要翻译： 提供了一种共轭二烯聚合物组合物的制备方法，其包括在1至50重量份的水和/或二氧化碳相对的存在下使用捏合机捏合共轭二烯聚合物，二氧化硅和硅烷偶联剂的步骤 至100重量份的共轭二烯聚合物。

公开(公告)号：US20120252966A1

公开(公告)日：2012-10-04

申请号：US13431931

申请日：2012-03-27

申请人： Mana ITO

发明人： Mana ITO

IPC分类号： C08F236/10 ,  C08L9/06

CPC分类号： C08F8/42 ,  C08C19/22 ,  C08C19/25 ,  C08C19/44 ,  C08L9/06

摘要： An object of the present invention is to provide a process for producing a modified conjugated diene-based polymer suitable for preparing a polymer composition excellent in the fuel cost saving effect. The present invention provides a process for producing a modified conjugated diene-based polymer, comprising reacting a conjugated diene-based polymer having a monomer unit based on a conjugated diene compound and a monomer unit based on a compound represented by the following formula (1), with an organometallic compound, and reacting the resulting reaction product with a hydrocarbyloxysilane compound: wherein R11, R12, R13, R14 and R15 each represent a hydrogen atom or an alkyl group, at least one of R11, R12, R13, R14 and R15 is an alkyl group, R16, R17 and R18 each represent a hydrogen atom or a hydrocarbyl group, R19 represents a hydrocarbylene group, and k represents 0 or 1.

摘要翻译： 本发明的目的是提供一种适于制备具有优异的燃料成本节约效果的聚合物组合物的改性共轭二烯系聚合物的制造方法。 本发明提供一种改性共轭二烯系聚合物的制造方法，其特征在于，使基于共轭二烯化合物的单体单元的共轭二烯系聚合物与下述式（1）表示的化合物的单体单元反应， 与有机金属化合物反应，并使所得反应产物与烃氧基硅烷化合物反应：其中R11，R12，R13，R14和R15各自表示氢原子或烷基，R11，R12，R13，R14和R15中的至少一个 是烷基，R 16，R 17和R 18各自表示氢原子或烃基，R 19表示亚烃基，k表示0或1。