公开(公告)号：US20100056710A1

公开(公告)日：2010-03-04

申请号：US12546444

申请日：2009-08-24

申请人： Mayumi OSHIMA

发明人： Mayumi OSHIMA

IPC分类号： C08L83/00 ,  C08F230/08 ,  C08F226/06 ,  C08F4/46

CPC分类号： C08L19/006 ,  C08C19/44 ,  C08L15/00

摘要： A conjugated diene polymer is provided that comprises a conjugated diene-based constituent unit and a constituent unit of formula (I) below, at least one terminus of the polymer being modified by a silicon compound having a linkage of formula (II) below and/or a linkage of formula (III) below, wherein X1, X2, and X3 independently denote a group as defined in the specification.

摘要翻译： 提供了共轭二烯聚合物，其包含共轭二烯基结构单元和下面式（I）的构成单元，所述聚合物的至少一个末端被具有下式的式（II）的键的硅化合物和/ 或下式（III）的连接基，其中X1，X2和X3独立地表示说明书中定义的基团。

公开(公告)号：US20100056709A1

公开(公告)日：2010-03-04

申请号：US12546337

申请日：2009-08-24

申请人： Mayumi OSHIMA

发明人： Mayumi OSHIMA

IPC分类号： C08L9/00 ,  C08F136/04

CPC分类号： C08C19/44 ,  C08F126/02 ,  C08F130/08 ,  C08F236/10 ,  C08L15/00 ,  C08L19/006 ,  C08F230/08

摘要： A conjugated diene polymer is provided that comprises a conjugated diene-based constituent unit and a constituent unit of formula (I) below, at least one terminus of the polymer being modified by a compound having a linkage of formula (II) below. wherein X1, X2, and X3 independently denote a group as defined in the specification.

摘要翻译： 提供共轭二烯聚合物，其包含共轭二烯基结构单元和下面式（I）的构成单元，所述聚合物的至少一个末端被具有下式（II）连接的化合物修饰。 其中X1，X2和X3独立地表示说明书中定义的基团。

公开(公告)号：US20100056712A1

公开(公告)日：2010-03-04

申请号：US12545303

申请日：2009-08-21

申请人： Mayumi OSHIMA

发明人： Mayumi OSHIMA

IPC分类号： C08L9/00 ,  C08F136/04

CPC分类号： C08L15/00 ,  C08F212/08 ,  C08F236/04

摘要： A conjugated diene polymer is provided that comprises a conjugated diene-based constituent unit and a constituent unit of formula (I), at least one terminus of the polymer being modified by a compound having a linkage of formula (II): wherein X1, X2, and X3 independently denote a group as defined in the specification. wherein p denotes 0 or 1, T denotes a group as defined in the specification.

摘要翻译： 提供了包含共轭二烯基结构单元和式（I）的构成单元的共轭二烯聚合物，所述聚合物的至少一个末端被具有式（II）键的化合物修饰：其中X1，X2 ，X3独立地表示说明书中定义的基团。 其中p表示0或1，T表示说明书中定义的基团。

公开(公告)号：US20120184667A1

公开(公告)日：2012-07-19

申请号：US13430140

申请日：2012-03-26

申请人： Mayumi OSHIMA

发明人： Mayumi OSHIMA

IPC分类号： C08F36/14 ,  C08L43/04

CPC分类号： C08C19/44 ,  C08F126/02 ,  C08F130/08 ,  C08F236/10 ,  C08L15/00 ,  C08L19/006 ,  C08F230/08

摘要： A conjugated diene polymer is provided that comprises a conjugated diene-based constituent unit and a constituent unit of formula (I) below, at least one terminus of the polymer being modified by a compound having a linkage of formula (II) below. wherein X1, X2, and X3 independently denote a group as defined in the specification.

摘要翻译： 提供共轭二烯聚合物，其包含共轭二烯基结构单元和下面式（I）的构成单元，所述聚合物的至少一个末端被具有下式（II）连接的化合物修饰。 其中X1，X2和X3独立地表示说明书中定义的基团。

公开(公告)号：US20100056703A1

公开(公告)日：2010-03-04

申请号：US12545511

申请日：2009-08-21

申请人： Mayumi OSHIMA

发明人： Mayumi OSHIMA

IPC分类号： C08L43/04 ,  C08F230/08

CPC分类号： C08F2/06 ,  C08C19/42 ,  C08C19/44 ,  C08F4/08 ,  C08F212/08 ,  C08F230/08 ,  C08F236/10 ,  C08F236/14 ,  C08L15/00 ,  C08L19/006 ,  C08L43/04

摘要： A conjugated diene polymer is provided that comprises a conjugated diene-based constituent unit and a constituent unit of formula (I) below, at least one terminus of the polymer being modified by a compound of formula (II): X1, X2, and X3 independently denote a group of formula (Ia) below, a hydroxy group, a hydrocarbyl group, or a substituted hydrocarbyl group, and at least one of X1, X2, and X3 is a group of formula (Ia) below or a hydroxy group. wherein R1 and R2 independently denote a hydrocarbyl group having 1 to 6 carbon atoms, a substituted hydrocarbyl group having 1 to 6 carbon atoms, a silyl group, or a substituted silyl group, and R1 and R2 may be bonded so as to form, together with the nitrogen atom, a ring structure, wherein n denotes an integer of 1 to 10, R3 denotes a hydrogen atom, a hydrocarbyl group having 1 to 6 carbon atoms, or a substituted hydrocarbyl group having 1 to 6 carbon atoms, A1 denotes an oxygen atom or an —NR4— group, wherein R4 denotes a hydrogen atom or a hydrocarbyl group having 1 to 10 carbon atoms, and A2 denotes a nitrogen atom- and/or oxygen atom-containing functional group.

摘要翻译： 提供了共轭二烯聚合物，其包含共轭二烯基结构单元和下式（I）的构成单元，所述聚合物的至少一个末端被式（II）化合物修饰：X1，X2和X3 独立地表示下式（Ia）的基团，羟基，烃基或取代的烃基，并且X 1，X 2和X 3中的至少一个是下式（Ia）的基团或羟基。 其中R1和R2独立地表示具有1至6个碳原子的烃基，具有1至6个碳原子的取代的烃基，甲硅烷基或取代的甲硅烷基，并且R 1和R 2可以键合在一起形成 与氮原子一起形成环结构，其中n表示1〜10的整数，R3表示氢原子，碳原子数1〜6的烃基或碳原子数1〜6的取代烃基，A1表示 氧原子或-NR4-基，其中R4表示氢原子或具有1-10个碳原子的烃基，A2表示含氮原子和/或含氧原子的官能团。

公开(公告)号：US20090247692A1

公开(公告)日：2009-10-01

申请号：US12409557

申请日：2009-03-24

申请人： Mayumi OSHIMA ,  Toru Fujii

发明人： Mayumi OSHIMA ,  Toru Fujii

IPC分类号： C08L43/04 ,  C08F230/08 ,  C08F293/00

CPC分类号： C08F290/06 ,  C08C19/44 ,  C08F236/14 ,  C08F279/02 ,  C08F290/068 ,  C08F293/00 ,  C08K3/013 ,  C08F2/001 ,  C08L19/006

摘要： A conjugated diene polymer is provided that includes a conjugated diene-based constituent unit and a group represented by Formula (I) below at both termini of a polymer chain. (In the formula, R1 denotes a hydrogen atom, a hydrocarbyl group having 1 to 20 carbons, or a substituted hydrocarbyl group having 1 to 20 carbons, X1, X2, and X3 independently denote a group represented by Formula (II) below, a hydroxy group, a hydrocarbyl group, or a substituted hydrocarbyl group, and at least one of X1, X2, and X3 is a group represented by Formula (II) below or a hydroxy group.) (In the formula, R2 and R3 independently denote a hydrocarbyl group having 1 to 6 carbons, a substituted hydrocarbyl group having 1 to 6 carbons, a silyl group, or a substituted silyl group, and R2 and R3 may be bonded so as to form, together with the N atom, a ring structure.)There are also provided a conjugated diene polymer composition formed by combining the conjugated diene polymer and a filler, a process for producing the conjugated diene polymer, a process for producing the conjugated diene polymer composition, a vulcanizate, and a process for producing the vulcanizate.

摘要翻译： 提供了一种共轭二烯聚合物，其包含共轭二烯基结构单元和由下式（I）表示的基团在聚合物链的两个末端。 （式中，R1表示氢原子，碳原子数1〜20的烃基或碳原子数1〜20的取代烃基，X1，X2，X3分别表示由下述通式（II）表示的基团， 羟基，烃基或取代的烃基，X 1，X 2和X 3中的至少一个为下述式（II）表示的基团或羟基。）（式中，R 2和R 3分别表示 具有1至6个碳原子的烃基，具有1至6个碳的取代烃基，甲硅烷基或取代甲硅烷基，并且R 2和R 3可以键合以与N原子一起形成环结构 。）还提供了通过组合共轭二烯聚合物和填料形成的共轭二烯聚合物组合物，共轭二烯聚合物的制造方法，共轭二烯聚合物组合物的制造方法，硫化橡胶，以及制造该共轭二烯聚合物的方法 硫化胶。

公开(公告)号：US20080319151A1

公开(公告)日：2008-12-25

申请号：US12139547

申请日：2008-06-16

申请人： Mayumi OSHIMA

发明人： Mayumi OSHIMA

IPC分类号： C08G77/00

CPC分类号： C08C19/44 ,  C08L15/00

摘要： A conjugated diene polymer is provided that contains a conjugated diene-based monomer unit and a group represented by Formula (I) below, at least peaks H, M, and L below being present in a molecular weight distribution curve obtained by gel permeation chromatography measurement, and when the total area of the molecular weight distribution curve is 100%, the total peak area of peak H is 3% to 30%, the total peak area of peak M is 5% to 45%, and the total peak area of peak L is 40% to 80% (in Formula (I), R1 and R2 independently denote a hydrocarbon group having 1 to 4 carbon atoms, a hydrocarbonoxy group having 1 to 4 carbon atoms, a hydroxy group, or a polymer chain containing a conjugated diene-based monomer unit, m denotes an integer of 0 to 10, and A1 denotes a polar functional group that does not have an active hydrogen) Peak H: a peak for which the molecular weight at the peak top is higher than the molecular weight at the peak top of peak M Peak M: a peak for which, when the molecular weight at the peak top of peak H is MH, the molecular weight at the peak top is 0.6×MH to 0.8×MH Peak L: a peak for which, when the molecular weight at the peak top of peak H is MH, the molecular weight at the peak top is 0.2×MH to 0.4×MH.

摘要翻译： 提供含有共轭二烯系单体单元和下述式（I）所示的基团的共轭二烯系聚合物，下述至少峰H，M，L存在于通过凝胶渗透色谱法测定得到的分子量分布曲线中 ，当分子量分布曲线的总面积为100％时，峰H的总峰面积为3％〜30％，峰值M的总峰面积为5〜45％，总峰面积 峰L为40〜80％（式（I）中，R 1和R 2分别表示碳原子数1〜4的烃基，碳原子数1〜4的烃氧基，羟基或含有 共轭二烯系单体单元，m表示0〜10的整数，A1表示不具有活性氢的极性官能团）峰H：峰顶分子量高于分子的峰 峰顶峰值M峰值M：峰值，当痣时 峰H峰值的峰值重量为MH，峰顶分子量为0.6xMH至0.8xMH峰值L：当峰H的峰顶分子量为MH时，分子量 在峰顶是0.2xMH至0.4xMH。