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    Modified hydrogenated copolymer
    3.
    发明授权
    Modified hydrogenated copolymer 有权
    改性氢化共聚物

    公开(公告)号：US07279532B2

    公开(公告)日：2007-10-09

    申请号：US10500610

    申请日：2003-02-27

    申请人： Masahiro Sasagawa ,  Shigeki Takayama ,  Shigeru Sasaki ,  Takahiro Hisasue ,  Katsumi Suzuki ,  Shigeo Nakajima ,  Toshinori Shiraki

    发明人： Masahiro Sasagawa ,  Shigeki Takayama ,  Shigeru Sasaki ,  Takahiro Hisasue ,  Katsumi Suzuki ,  Shigeo Nakajima ,  Toshinori Shiraki

    IPC分类号： C08F36/14 ,  C08F236/10 ,  C08C19/02 ,  C08C19/22

    CPC分类号： C08F8/04 ,  C08F8/00 ,  C08F297/02

    摘要： A modified hydrogenated copolymer comprising a hydrogenated copolymer and a functional group-containing modifier group bonded to the hydrogenated copolymer, wherein the hydrogenated copolymer is obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the unhydrogenated copolymer having at least one polymer block (H) of the vinyl aromatic monomer units, and wherein the modified hydrogenated copolymer has the following characteristics (1) to (4): (1) a content of the vinyl aromatic monomer units of from more than 60% by weight to less than 90% by weight, based on the weight of the hydrogenated copolymer, (2) a content of the polymer block (H) of from 0.1 to 40% by weight, based on the weight of the unhydrogenated copolymer, (3) a weight average molecular weight of from more than 100,000 to 1,000,000, and (4) a hydrogenation ratio of 70% or more, as measured with respect to the double bonds in the conjugated diene monomer units.

    摘要翻译： 一种包含氢化共聚物和与氢化共聚物键合的含官能团的改性剂基团的改性氢化共聚物，其中氢化共聚物通过氢化包含共轭二烯单体单元和乙烯基芳族单体单元的未氢化共聚物而得到，所述非氢化共聚物至少具有 乙烯基芳族单体单元的一个聚合物嵌段（H），其中改性氢化共聚物具有以下特征（1）至（4）：（1）乙烯基芳族单体单元的含量大于60重量％ 至小于90重量％，（2）基于未氢化共聚物的重量，聚合物嵌段（H）的含量为0.1至40重量％，（3）基于氢化共聚物的重量， 重均分子量大于100,000至1,000,000，以及（4）相对于共轭二烯m中的双键测得的氢化率为70％以上 单体单元

    Hydrogenated copolymer and composition thereof
    4.
    发明申请
    Hydrogenated copolymer and composition thereof 有权
    氢化共聚物及其组成

    公开(公告)号：US20050234193A1

    公开(公告)日：2005-10-20

    申请号：US10513926

    申请日：2004-06-26

    申请人： Masahiro Sasagawa ,  Toshinori Shiraki ,  Shigeki Takayama ,  Shigeru Sasaki ,  Katsumi Suzuki ,  Takahiro Hisasue ,  Kazuo Moritou

    发明人： Masahiro Sasagawa ,  Toshinori Shiraki ,  Shigeki Takayama ,  Shigeru Sasaki ,  Katsumi Suzuki ,  Takahiro Hisasue ,  Kazuo Moritou

    IPC分类号： C08F8/04 ,  C08L53/00

    CPC分类号： C08F8/04 ,  C08F297/04

    摘要： A hydrogenated copolymer obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the hydrogenated copolymer containing at least one hydrogenated copolymer block (B) which is obtained by hydrogenating an unhydrogenated random copolymer block comprised of conjugated diene monomer units and vinyl aromatic monomer units, wherein the hydrogenated copolymer has the following characteristics: the hydrogenated copolymer has a content of the vinyl aromatic monomer units of from more than 40% by weight to less than 95% by weight; at least one peak of loss tangent (tan 8) is observed at −10 to 80° C. in a dynamic viscoelastic spectrum obtained with respect to the hydrogenated copolymer; and substantially no crystallization peak ascribed to the copolymer block (B) is observed at −20 to 80° C. in a differential scanning calorimetry (DSC) chart obtained with respect to the hydrogenated copolymer.

    摘要翻译： 通过氢化包含共轭二烯单体单元和乙烯基芳族单体单元的未氢化共聚物获得的氢化共聚物，所述氢化共聚物含有至少一个氢化共聚物嵌段（B），其通过氢化由共轭二烯单体单元组成的未氢化无规共聚物嵌段和 乙烯基芳族单体单元，其中氢化共聚物具有以下特征：氢化共聚物的乙烯基芳族单体单元的含量大于40重量％至小于95重量％; 在相对于氢化共聚物获得的动态粘弹性谱中，在-10〜80℃下观察到至少一个损耗角正切峰（tanδ） 在相对于氢化共聚物获得的差示扫描量热法（DSC）图中，在-20〜80℃观察到基本上不归属于共聚物嵌段（B）的结晶峰。

    Modified hydrogenated copolymer
    5.
    发明申请
    Modified hydrogenated copolymer 有权
    改性氢化共聚物

    公开(公告)号：US20050119414A1

    公开(公告)日：2005-06-02

    申请号：US10500610

    申请日：2003-02-27

    申请人： Masahiro Sasagawa ,  Shigeki Takayama ,  Shigeru Sasaki ,  Takahiro Hisasue ,  Katsumi Suzuki ,  Shigeo Nakajima ,  Toshinori Shiraki

    发明人： Masahiro Sasagawa ,  Shigeki Takayama ,  Shigeru Sasaki ,  Takahiro Hisasue ,  Katsumi Suzuki ,  Shigeo Nakajima ,  Toshinori Shiraki

    IPC分类号： C08F8/00 ,  C08F8/04 ,  C08F2/00

    CPC分类号： C08F8/04 ,  C08F8/00 ,  C08F297/02

    摘要： A modified hydrogenated copolymer comprising a hydrogenated copolymer and a functional group-containing modifier group bonded to the hydrogenated copolymer, wherein the hydrogenated copolymer is obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the unhydrogenated copolymer having at least one polymer block (H) of the vinyl aromatic monomer units, and wherein the modified hydrogenated copolymer has the following characteristics (1) to (4): (1) a content of the vinyl aromatic monomer units of from more than 60% by weight to less than 90% by weight, based on the weight of the hydrogenated copolymer, (2) a content of the polymer block (H) of from 0.1 to 40% by weight, based on the weight of the unhydrogenated copolymer, (3) a weight average molecular weight of from more than 100,000 to 1,000,000, and (4) a hydrogenation ratio of 70% or more, as measured with respect to the double bonds in the conjugated diene monomer units.

    摘要翻译： 一种包含氢化共聚物和与氢化共聚物键合的含官能团的改性剂基团的改性氢化共聚物，其中氢化共聚物通过氢化包含共轭二烯单体单元和乙烯基芳族单体单元的未氢化共聚物而得到，所述非氢化共聚物至少具有 乙烯基芳族单体单元的一个聚合物嵌段（H），其中改性氢化共聚物具有以下特征（1）至（4）：（1）乙烯基芳族单体单元的含量大于60重量％ 至小于90重量％，（2）基于未氢化共聚物的重量，聚合物嵌段（H）的含量为0.1至40重量％，（3）基于氢化共聚物的重量， 重均分子量大于100,000至1,000,000，以及（4）相对于共轭二烯m中的双键测得的氢化率为70％以上 单体单元

    Hydrogenated copolymer and composition containing the same
    7.
    发明申请
    Hydrogenated copolymer and composition containing the same 有权
    氢化共聚物和含有它们的组合物

    公开(公告)号：US20080188580A1

    公开(公告)日：2008-08-07

    申请号：US12078570

    申请日：2008-04-01

    申请人： Masahiro Sasagawa ,  Toshinori Shiraki ,  Shigeki Takayama ,  Shigeru Sasaki ,  Katsumi Suzuki ,  Takahiro Hisasue ,  Kazuo Moritou

    发明人： Masahiro Sasagawa ,  Toshinori Shiraki ,  Shigeki Takayama ,  Shigeru Sasaki ,  Katsumi Suzuki ,  Takahiro Hisasue ,  Kazuo Moritou

    IPC分类号： C08F236/10 ,  C08F8/04 ,  C08L9/06

    CPC分类号： C08F8/04 ,  C08F297/04

    摘要： A hydrogenated copolymer obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the hydrogenated copolymer containing at least one hydrogenated copolymer block (B) which is obtained by hydrogenating an unhydrogenated random copolymer block comprised of conjugated diene monomer units and vinyl aromatic monomer units, wherein the hydrogenated copolymer has the following characteristics: the hydrogenated copolymer has a content of the vinyl aromatic monomer units of from more than 40% by weight to less than 95% by weight; at least one peak of loss tangent (tan δ) is observed at −10 to 80° C. in a dynamic viscoelastic spectrum obtained with respect to the hydrogenated copolymer; and substantially no crystallization peak ascribed to the copolymer block (B) is observed at −20 to 80° C. in a differential scanning calorimetry (DSC) chart obtained with respect to the hydrogenated copolymer.

    摘要翻译： 通过氢化包含共轭二烯单体单元和乙烯基芳族单体单元的未氢化共聚物获得的氢化共聚物，所述氢化共聚物含有至少一个氢化共聚物嵌段（B），其通过氢化由共轭二烯单体单元组成的未氢化无规共聚物嵌段和 乙烯基芳族单体单元，其中氢化共聚物具有以下特征：氢化共聚物的乙烯基芳族单体单元的含量大于40重量％至小于95重量％; 在相对于氢化共聚物获得的动态粘弹性光谱中，在-10〜80℃观察到损耗角正切（tanδ）的至少一个峰值。 在相对于氢化共聚物获得的差示扫描量热法（DSC）图中，在-20〜80℃观察到基本上不归属于共聚物嵌段（B）的结晶峰。

    Hydrogenated copolymer and composition thereof
    8.
    发明授权
    Hydrogenated copolymer and composition thereof 有权
    氢化共聚物及其组成

    公开(公告)号：US07371805B2

    公开(公告)日：2008-05-13

    申请号：US10513926

    申请日：2003-06-26

    申请人： Masahiro Sasagawa ,  Toshinori Shiraki ,  Shigeki Takayama ,  Shigeru Sasaki ,  Katsumi Suzuki ,  Takahiro Hisasue ,  Kazuo Moritou

    发明人： Masahiro Sasagawa ,  Toshinori Shiraki ,  Shigeki Takayama ,  Shigeru Sasaki ,  Katsumi Suzuki ,  Takahiro Hisasue ,  Kazuo Moritou

    IPC分类号： C08F12/04 ,  C08F36/04

    CPC分类号： C08F8/04 ,  C08F297/04

    摘要： A hydrogenated copolymer obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the hydrogenated copolymer containing at least one hydrogenated copolymer block (B) which is obtained by hydrogenating an unhydrogenated random copolymer block comprised of conjugated diene monomer units and vinyl aromatic monomer units, wherein the hydrogenated copolymer has the following characteristics: the hydrogenated copolymer has a content of the vinyl aromatic monomer units of from more than 40% by weight to less than 95% by weight; at least one peak of loss tangent (tan δ) is observed at −10 to 80° C. in a dynamic viscoelastic spectrum obtained with respect to the hydrogenated copolymer; and substantially no crystallization peak ascribed to the copolymer block (B) is observed at −20 to 80° C. in a differential scanning calorimetry (DSC) chart obtained with respect to the hydrogenated copolymer.

    摘要翻译： 通过氢化包含共轭二烯单体单元和乙烯基芳族单体单元的未氢化共聚物获得的氢化共聚物，所述氢化共聚物含有至少一个氢化共聚物嵌段（B），其通过氢化由共轭二烯单体单元组成的未氢化无规共聚物嵌段和 乙烯基芳族单体单元，其中氢化共聚物具有以下特征：氢化共聚物的乙烯基芳族单体单元的含量大于40重量％至小于95重量％; 在相对于氢化共聚物获得的动态粘弹性光谱中，在-10〜80℃观察到损耗角正切（tanδ）的至少一个峰值。 在相对于氢化共聚物获得的差示扫描量热法（DSC）图中，在-20〜80℃观察到基本上不归属于共聚物嵌段（B）的结晶峰。

    Hydrogenated copolymer and composition containing the same
    9.
    发明授权
    Hydrogenated copolymer and composition containing the same 有权
    氢化共聚物和含有它们的组合物

    公开(公告)号：US07960481B2

    公开(公告)日：2011-06-14

    申请号：US12078571

    申请日：2008-04-01

    申请人： Masahiro Sasagawa ,  Toshinori Shiraki ,  Shigeki Takayama ,  Shigeru Sasaki ,  Katsumi Suzuki ,  Takahiro Hisasue ,  Kazuo Moritou

    发明人： Masahiro Sasagawa ,  Toshinori Shiraki ,  Shigeki Takayama ,  Shigeru Sasaki ,  Katsumi Suzuki ,  Takahiro Hisasue ,  Kazuo Moritou

    IPC分类号： C08F8/04 ,  C08C19/02

    CPC分类号： C08F8/04 ,  C08F297/04

    摘要： A hydrogenated copolymer obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the hydrogenated copolymer containing at least one hydrogenated copolymer block (B) which is obtained by hydrogenating an unhydrogenated random copolymer block comprised of conjugated diene monomer units and vinyl aromatic monomer units, wherein the hydrogenated copolymer has the following characteristics: the hydrogenated copolymer has a content of the vinyl aromatic monomer units of from more than 40% by weight to less than 95% by weight; at least one peak of loss tangent (tan δ) is observed at −10 to 80° C. in a dynamic viscoelastic spectrum obtained with respect to the hydrogenated copolymer; and substantially no crystallization peak ascribed to the copolymer block (B) is observed at −20 to 80° C. in a differential scanning calorimetry (DSC) chart obtained with respect to the hydrogenated copolymer.

    摘要翻译： 通过氢化包含共轭二烯单体单元和乙烯基芳族单体单元的未氢化共聚物获得的氢化共聚物，所述氢化共聚物含有至少一个氢化共聚物嵌段（B），其通过氢化由共轭二烯单体单元组成的未氢化无规共聚物嵌段和 乙烯基芳族单体单元，其中氢化共聚物具有以下特征：氢化共聚物的乙烯基芳族单体单元的含量大于40重量％至小于95重量％; 在相对于氢化共聚物获得的动态粘弹性谱中，在-10〜80℃下观察到至少一个损耗角正切峰（tanδ） 在相对于氢化共聚物获得的差示扫描量热法（DSC）图中，在-20〜80℃观察到基本上不归属于共聚物嵌段（B）的结晶峰。