METHOD FOR PRODUCING EPOXIDIZED POLYMER
    1.
    发明申请
    METHOD FOR PRODUCING EPOXIDIZED POLYMER 有权
    生产环氧化聚合物的方法

    公开(公告)号:US20120309907A1

    公开(公告)日:2012-12-06

    申请号:US13250636

    申请日:2011-09-30

    IPC分类号: C08F36/06 C08F36/08

    CPC分类号: C08C19/06 C08F8/08 C08F293/00

    摘要: The present invention discloses a method for producing an epoxidized polymer. The method comprises the steps of: (1) providing a polymer solution containing a polymer having a conjugated diene group; (2) providing a catalyst solution dissolved in the polymer solution, the catalyst solution containing a transition metal ion and a ligand for bonding to the transition metal ion, the transition metal ion being selected from the group consisting of Ti, Mn, V, Mo, W and any combination thereof; and (3) epoxidizing double bonds of the conjugated diene group to produce the epoxidized polymer by providing an epoxidizing agent dissolved in the polymer solution containing the catalyst solution, wherein the epoxidizing agent is meta-chloroperoxybenzoic acid (mCPBA) or analogues thereof.

    摘要翻译: 本发明公开了环氧化聚合物的制造方法。 该方法包括以下步骤:(1)提供含有具有共轭二烯基团的聚合物的聚合物溶液; (2)提供溶解在所述聚合物溶液中的催化剂溶液,所述催化剂溶液含有过渡金属离子和与所述过渡金属离子结合的配体,所述过渡金属离子选自Ti,Mn,V,Mo ,W及其任何组合; 和(3)共轭二烯基团的环氧化双键,通过提供溶解在含有催化剂溶液的聚合物溶液中的环氧化剂制备环氧化聚合物,其中环氧化剂是间氯过氧苯甲酸(mCPBA)或其类似物。

    PARTIALLY HYDROGENATED POLYMER AND METHOD THEREOF
    2.
    发明申请
    PARTIALLY HYDROGENATED POLYMER AND METHOD THEREOF 有权
    部分氢化聚合物及其方法

    公开(公告)号:US20110098412A1

    公开(公告)日:2011-04-28

    申请号:US12870467

    申请日:2010-08-27

    申请人: Hung Chieh Hou

    发明人: Hung Chieh Hou

    摘要: The present invention discloses a method for partially hydrogenating polymer. The method comprises providing a polymer having at least one vinyl aromatic block; and hydrogenating the polymer in presence of a heterogeneous catalyst on a support selected from the group consisting of BaSO4, Al2O3, TiO2, ZrO2, active carbon and any combination thereof to obtain a hydrogenated polymer. The hydrogenated polymer comprises at least one hydrogenated vinyl aromatic block having a carbon ring linking with a backbone of the hydrogenated polymer, wherein the average weight percent of the hydrogenated vinyl aromatic block(s) having only one and two double bonds on the carbon ring is between 1-30 wt % based on the total weight of the hydrogenated polymer.

    摘要翻译: 本发明公开了一种部分氢化聚合物的方法。 该方法包括提供具有至少一个乙烯基芳香族嵌段的聚合物; 在非均相催化剂存在下,在选自由BaSO 4,Al 2 O 3,TiO 2,ZrO 2,活性炭及其任意组合组成的组的载体上氢化聚合物,得到氢化聚合物。 氢化聚合物包含至少一个具有与氢化聚合物主链连接的碳环的氢化乙烯基芳族嵌段,其中在碳环上仅具有一个和两个双键的氢化乙烯基芳族嵌段的平均重量百分数为 基于氢化聚合物的总重量为1-30重量%。

    Partially hydrogenated polymer and method thereof
    4.
    发明授权
    Partially hydrogenated polymer and method thereof 有权
    部分氢化聚合物及其方法

    公开(公告)号:US09051396B2

    公开(公告)日:2015-06-09

    申请号:US12870467

    申请日:2010-08-27

    摘要: The present invention discloses a method for partially hydrogenating polymer. The method comprises providing a polymer having at least one vinyl aromatic block; and hydrogenating the polymer in presence of a heterogeneous catalyst on a support selected from the group consisting of BaSO4, Al2O3, TiO2, ZrO2, active carbon and any combination thereof to obtain a hydrogenated polymer. The hydrogenated polymer comprises at least one hydrogenated vinyl aromatic block having a carbon ring linking with a backbone of the hydrogenated polymer, wherein the average weight percent of the hydrogenated vinyl aromatic block(s) having only one and two double bonds on the carbon ring is between 1-30 wt % based on the total weight of the hydrogenated polymer.

    摘要翻译: 本发明公开了一种部分氢化聚合物的方法。 该方法包括提供具有至少一个乙烯基芳香族嵌段的聚合物; 在非均相催化剂存在下,在选自由BaSO 4,Al 2 O 3,TiO 2,ZrO 2,活性炭及其任意组合组成的组的载体上氢化聚合物,得到氢化聚合物。 氢化聚合物包含至少一个具有与氢化聚合物主链连接的碳环的氢化乙烯基芳族嵌段,其中在碳环上仅具有一个和两个双键的氢化乙烯基芳族嵌段的平均重量百分数为 基于氢化聚合物的总重量为1-30重量%。

    Method for producing epoxidized polymer
    6.
    发明授权
    Method for producing epoxidized polymer 有权
    环氧化聚合物的制备方法

    公开(公告)号:US08927657B2

    公开(公告)日:2015-01-06

    申请号:US13250636

    申请日:2011-09-30

    CPC分类号: C08C19/06 C08F8/08 C08F293/00

    摘要: The present invention discloses a method for producing an epoxidized polymer. The method comprises the steps of: (1) providing a polymer solution containing a polymer having a conjugated diene group; (2) providing a catalyst solution dissolved in the polymer solution, the catalyst solution containing a transition metal ion and a ligand for bonding to the transition metal ion, the transition metal ion being selected from the group consisting of Ti, Mn, V, Mo, W and any combination thereof; and (3) epoxidizing double bonds of the conjugated diene group to produce the epoxidized polymer by providing an epoxidizing agent dissolved in the polymer solution containing the catalyst solution, wherein the epoxidizing agent is meta-chloroperoxybenzoic acid (mCPBA) or analogs thereof.

    摘要翻译: 本发明公开了环氧化聚合物的制造方法。 该方法包括以下步骤:(1)提供含有具有共轭二烯基团的聚合物的聚合物溶液; (2)提供溶解在所述聚合物溶液中的催化剂溶液,所述催化剂溶液含有过渡金属离子和与所述过渡金属离子结合的配体,所述过渡金属离子选自Ti,Mn,V,Mo ,W及其任何组合; 和(3)共轭二烯基团的环氧化双键,通过提供溶解在含有催化剂溶液的聚合物溶液中的环氧化剂制备环氧化聚合物,其中环氧化剂是间氯过氧苯甲酸(mCPBA)或其类似物。