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    Supported catalyst systems
    2.
    发明授权
    Supported catalyst systems 失效
    负载催化剂体系

    公开(公告)号：US06350829B1

    公开(公告)日：2002-02-26

    申请号：US09125377

    申请日：1998-08-17

    申请人： John Lynch ,  David Fischer ,  Hans-Helmut Görtz ,  Günther Schweier

    发明人： John Lynch ,  David Fischer ,  Hans-Helmut Görtz ,  Günther Schweier

    IPC分类号： C08F444

    CPC分类号： C08F10/00 ,  C08F4/61908 ,  C08F4/61912 ,  C08F4/61916 ,  C08F4/61922 ,  C08F110/02 ,  C08F2500/12

    摘要： Supported catalyst systems are obtainable by A) reaction of an inorganic carrier with a metal compound of the general formula I M1(R1)r(R2)s(R3)t(R4)u  I  where M1 is an alkali metal, an alkaline earth metal or a metal of main group III or IV of the Periodic Table, R1 is hydrogen, Ch1-C10-alkyl, C6-C15-aryl, alkylaryl or arylalkyl each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, R2 to R4 are each hydrogen, halogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl, arylalkyl, alkoxy or dialkylamino each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, r is an integer from 1 to 4 and s, t and u are integers from 0 to 3 the sum r+s+t+u corresponding to the valency of M1, B) reaction of the material obtained according to A) with a metallocene complex in its metal dihalide form and a compound forming metallocenium ions and C) subsequent reaction with a metal compound of the general formula II M2(R5)o(R6)p(R7)q  II  where M2 is an alkali metal, an alkaline earth metal or a metal of main group III of the Periodic Table, R5 is hydrogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl or arylalkyl each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, R6 and R7 are hydrogen, halogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl, arylalkyl or alkoxy each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, o is an integer from 1 to 3 and p and q are integers from 0 to 2 the sum o+p+q corresponding to the valency of M2.

    摘要翻译： 负载型催化剂体系可以通过以下方式获得：A）无机载体与通式I的金属化合物的反应，其中M1是碱金属，碱土金属或元素周期表Ⅲ或IV族主要金属，R1是氢，Ch1 在烷基中具有1至10个碳原子，在芳基中具有6至20个碳原子的C 10 - 烷基，C 6 -C 15 - 芳基，烷芳基或芳基烷基，R 2至R 4各自为氢，卤素，C 1 -C 10 - 烷基 ，在烷基中具有1-10个碳原子且在芳基中具有6-20个碳原子的C 6 -C 15 - 芳基，烷基芳基，芳烷基，烷氧基或二烷基氨基，r是1至4的整数，且t和u分别为 从0到3的整数与M1的化合价对应的总和r + s + t + u，B）根据A）获得的材料与金属二卤化物形式的茂金属络合物和形成金属茂离子的化合物的反应，C）随后 与通式II的金属化合物反应，其中M 2是碱金属，碱土金属 Al或元素周期表中III族的金属，R5是氢，C1-C10-烷基，C6-C15 - 芳基，烷基芳基或芳基烷基，其烷基中具有1-10个碳原子，在该基团中具有6-20个碳原子 芳基，R 6和R 7是烷基中具有1至10个碳原子且芳基中具有6至20个碳原子的氢，卤素，C 1 -C 10 - 烷基，C 6 -C 15 - 芳基，烷基芳基，芳基烷基或烷氧基 ，o是1至3的整数，p和q是0至2的整数，对应于M2的化合价的和o + p + q。

    Preparation of polymers of alkenes by suspension polymerization
    3.
    发明授权
    Preparation of polymers of alkenes by suspension polymerization 失效
    通过悬浮聚合制备烯烃聚合物

    公开(公告)号：US06326444B2

    公开(公告)日：2001-12-04

    申请号：US09117657

    申请日：1998-08-04

    申请人： John Lynch ,  David Fischer ,  Hans-Helmut Görtz ,  Günther Schweier

    发明人： John Lynch ,  David Fischer ,  Hans-Helmut Görtz ,  Günther Schweier

    IPC分类号： C08F402

    CPC分类号： C08F10/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65922 ,  C08F110/02 ,  Y10S526/943 ,  C08F2/14 ,  C08F2500/17

    摘要： Polymers of alkenes are prepared by suspension polymerization in the presence of catalyst systems by a process in which the catalyst systems used are supported catalyst systems obtainable by A) reaction of an inorganic carrier with a metal compound of the general formula I M1(R1)r(R2)s(R3 )t(R4 )u  I where M1 is an alkali metal, an alkaline earth metal or a metal of main group III or IV of the Periodic Table, R1 to R7 are variously halogen, alkoxy, dialkylamino, hydrogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl or arylalkyl each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, r, s, t and u are integers from 1 to 4 the sum r+s+t+u corresponding to the valency of M1, B) reaction of the material obtained according to A) with a metallocene complex in its metal dihalide form and a compound forming metallocenium ions and C) subsequent reaction with a metal compound of the general formula II M2(R5)o(R6)p(R7)q  II.

    摘要翻译： 烯烃的聚合物通过在催化剂体系存在下通过悬浮聚合制备，其中使用的催化剂体系是负载的催化剂体系可通过以下方法获得：A）无机载体与通式I的金属化合物的反应，其中M 1是碱金属， 碱土金属或元素周期表主要III或IV族金属，R 1至R 7各自为卤素，烷氧基，二烷基氨基，氢，C 1 -C 10 - 烷基，C 6 -C 15 - 芳基，烷基芳基或芳烷基，各自具有1至10个 烷基中的碳原子和芳基中的6至20个碳原子，r，s，t和u是1至4的整数，对应于M1的化合价的和r + s + t + u，B）反应 根据A）获得的材料与金属二卤化物形式的茂金属络合物和形成金属茂离子的化合物，C）随后与通式II的金属化合物反应

    Preparation of multiphase homo- or copolymers of C2-C10-alk-1-enes in one reaction zone
    9.
    发明授权
    Preparation of multiphase homo- or copolymers of C2-C10-alk-1-enes in one reaction zone 失效
    在一个反应​​区中制备C2-C10-烷-1-烯的多相均聚物或共聚物

    公开(公告)号：US06197900B1

    公开(公告)日：2001-03-06

    申请号：US08850701

    申请日：1997-05-02

    申请人： Stefan Seelert ,  Franz Langhauser ,  Jürgen Kerth ,  Patrik Müller ,  David Fischer ,  Günther Schweier

    发明人： Stefan Seelert ,  Franz Langhauser ,  Jürgen Kerth ,  Patrik Müller ,  David Fischer ,  Günther Schweier

    IPC分类号： C08F444

    CPC分类号： C08F10/06 ,  C08F4/63904 ,  C08F4/63912 ,  C08F4/63916 ,  C08F4/63927 ,  C08F10/00 ,  C08F110/06 ,  C08F210/16 ,  Y10S526/943 ,  C08F210/06

    摘要： Multiphase homo- or copolymers of C2-C10-alk-1-enes are prepared by a process in which polymerization is effected in the presence of two different catalyst systems in one reaction zone, one of the catalyst systems containing, as active components, a metallocene complex of the general formula (I) or (II) where M1 is a metal of group IVb, Vb or VIb of the Periodic Table, R1 and R2 are identical or different and are each hydrogen, C1-C10-alkyl, C1-C10-alkoxy, C6-C10-aryl, C6-C10-aryloxy, C2-C10-alkenyl, C7-C40-arylalkyl, C7-C40-alkylaryl, C8-C40-arylalkenyl or halogen, R3 and R4 are identical or different and are each hydrogen, halogen, C1-C10-alkyl which may be halogenated, C6-C10-aryl or an —NR210, —SR10, —OSiR310, —SiR310 or —PR210 radical, where R10 is halogen, C1-C10-alkyl or C6-C10-aryl, and R5 and R6 are identical or different and have the meanings stated for R3 and R4, with the proviso that R5 and R6 are not hydrogen.

    摘要翻译： 通过在一个反应​​区中在两种不同催化剂体系存在下进行聚合的方法制备C2-C10-烷-1-烯的多相均聚物或共聚物，其中一个催化剂体系含有活性组分 通式（I）或（II）的茂金属络合物，其中M1是元素周期表IVb，Vb或VIb族金属，R1和R2相同或不同，分别为氢，C1-C10-烷基，C1-C10 - 烷氧基，C 6 -C 10 - 芳基，C 6 -C 10 - 芳氧基，C 2 -C 10 - 烯基，C 7 -C 40 - 芳基烷基，C 7 -C 40 - 烷基芳基，C 8 -C 40 - 芳基烯基或卤素，R 3和R 4相同或不同， 每个氢，卤素，可以被卤化的C 1 -C 10 - 烷基，C 6 -C 10 - 芳基或-NR 2 10，-SR 10，-OSiR 3 10，-SiR 3 10或-PR 2 10基团，其中R 10是卤素，C 1 -C 10 - 烷基或C 6 -C 10 - 芳基和R 5和R 6相同或不同，并具有对R 3和R 4所述的含义，条件是R 5和R 6不是氢。