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    Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins
    1.
    发明授权
    Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins 有权
    催化剂活化剂，其制备方法及其在催化剂和烯烃聚合中的应用

    公开(公告)号：US07928172B2

    公开(公告)日：2011-04-19

    申请号：US12519254

    申请日：2007-12-04

    Applicant: Lubin Luo ,  Katherine Wu ,  Steven P. Diefenbach

    Inventor： Lubin Luo ,  Katherine Wu ,  Steven P. Diefenbach

    IPC: C08F4/64 ,  C08F4/6592 ,  B01J31/14

    CPC classification number: C08F10/00 ,  C08F4/65925 ,  C08F210/16 ,  C08F4/65912 ,  C08F4/65916 ,  C08F210/14

    Abstract: Compositions useful for activating catalysts for olefin polymerization are-provided. The compositions are derived from at least: a) compound derived from at least (i) carrier having at least one pair of hydrogen bonded hydroxyl groups, (ii) organoaluminum compound, and (iii) Lewis base, such that each of a majority of aluminum atoms in the organoaluminum compound forms chemical bonds with at least two oxygen atoms from the at least one pair of hydrogen bonded hydroxyl groups; and b) Bronsted acid, wherein the molar ratio of the Bronsted acid to the organoaluminum compound is less than or equal to about 2:1.

    Abstract translation: 提供用于活化烯烃聚合催化剂的组合物。 所述组合物至少衍生自：a）衍生自至少（i）具有至少一对氢键合羟基的载体的化合物，（ii）有机铝化合物和（iii）路易斯碱，使得大部分 有机铝化合物中的铝原子与至少一对键合氢键的至少两个氧原子形成化学键; 和b）布朗斯台德酸，其中布朗斯台德酸与有机铝化合物的摩尔比小于或等于约2:1。

    Catalyst Activators, Processes for Making Same, and Use Thereof in Catalysts and Polymerization of Olefins
    4.
    发明申请
    Catalyst Activators, Processes for Making Same, and Use Thereof in Catalysts and Polymerization of Olefins 审中-公开
    催化剂活化剂，其制备方法及其在催化剂中的用途和烯烃的聚合

    公开(公告)号：US20080300372A1

    公开(公告)日：2008-12-04

    申请号：US12158975

    申请日：2006-12-20

    Applicant: Lubin Luo ,  Steven P. Diefenbach ,  Zhike Wang

    Inventor： Lubin Luo ,  Steven P. Diefenbach ,  Zhike Wang

    IPC: C08F4/00 ,  B01J31/02

    CPC classification number: C08F10/00 ,  C08F4/65916 ,  C08F4/65922 ,  C08F4/65912

    Abstract: A composition useful for activating catalysts for olefin polymerization is provided. The composition is derived from at least: carrier; organoaluminoxy compound; component having at least one electron withdrawing group and at least one active proton; and Lewis base. Alternatively, the composition is derived from at least: carrier; organoaluminoxy compound; component having at least one electron withdrawing group and at least one active proton; and ionic compound having at least one active proton. Alternatively, the composition is derived from at least: carrier; organoaluminoxy compound; component having at least one electron donating group and at least one active proton; and, optionally, Lewis base. Alternatively, the composition is derived from at least: carrier; organoaluminoxy compound; component having at least one electron withdrawing group and at least one active proton; and component having at least one electron donating group and at least one active proton—and optionally, the composition comprises Lewis base.

    Abstract translation: 提供了可用于活化烯烃聚合催化剂的组合物。 该组合物至少衍生自：载体; 有机铝氧化合物 组分具有至少一个吸电子基团和至少一个活性质子; 和路易斯基地。 或者，组合物至少从载体衍生; 有机铝氧化合物 组分具有至少一个吸电子基团和至少一个活性质子; 和具有至少一个活性质子的离子化合物。 或者，组合物至少从载体衍生; 有机铝氧化合物 具有至少一个给电子基团和至少一个活性质子的组分; 和任选的路易斯碱。 或者，组合物至少从载体衍生; 有机铝氧化合物 组分具有至少一个吸电子基团和至少一个活性质子; 和具有至少一个给电子基团和至少一个活性质子的组分 - 以及任选的组合物包含路易斯碱。

    Aluminoxane catalyst activators containing carbocation agents, and use thereof in polyolefin catalysts
    5.
    发明授权
    Aluminoxane catalyst activators containing carbocation agents, and use thereof in polyolefin catalysts 有权
    含有碳阳离子试剂的氧化铝催化剂活化剂及其在聚烯烃催化剂中的应用

    公开(公告)号：US09090720B2

    公开(公告)日：2015-07-28

    申请号：US14003023

    申请日：2012-03-08

    Applicant: Lubin Luo ,  Xiao Wu ,  Steven P. Diefenbach

    Inventor： Lubin Luo ,  Xiao Wu ,  Steven P. Diefenbach

    IPC: C08F4/02 ,  C08F4/642 ,  C08F4/6592 ,  C08F10/00 ,  C08F110/06 ,  C08F4/659 ,  C08F110/02 ,  C08F210/16

    CPC classification number: C08F110/06 ,  C08F4/02 ,  C08F4/65912 ,  C08F4/65916 ,  C08F10/00 ,  C08F110/02 ,  C08F210/16 ,  C08F4/65927 ,  C08F210/14

    Abstract: This invention relates to an activator composition comprising (i) an organoaluminum compounds; (ii) a carbocation compound of the formula R1(X)n; wherein R1 is a hydrocarbyl; n is from 1 to the number of possible substitutions of the hydrocarbyl group and each X is a labile leaving group; and (iii) an aluminoxane. The activator composition may also contain a carrier support. This invention also provides a catalyst composition comprising the activator composition described above and a transition metal component. This invention also provides methods of polymerizing monomer comprising carrying out such polymerization in the presence of one or more catalyst composition according to this invention.

    Abstract translation: 本发明涉及一种活化剂组合物，其包含（i）有机铝化合物; （ii）式R1（X）n的碳阳离子化合物; 其中R1是烃基; n为1至烃基的可能取代数，每个X为不稳定离去基团; 和（iii）铝氧烷。 活化剂组合物还可以含有载体载体。 本发明还提供了包含上述活化剂组合物和过渡金属组分的催化剂组合物。 本发明还提供聚合单体的方法，包括在根据本发明的一种或多种催化剂组合物的存在下进行这种聚合。

    Ionic bronsted acid
    8.
    发明授权
    Ionic bronsted acid 有权
    离子青铜酸

    公开(公告)号：US08088952B2

    公开(公告)日：2012-01-03

    申请号：US12374411

    申请日：2007-07-02

    Applicant: Lubin Luo ,  Zhike Wang ,  Steven P. Diefenbach ,  Xiao Wu

    Inventor： Lubin Luo ,  Zhike Wang ,  Steven P. Diefenbach ,  Xiao Wu

    IPC: C07C211/00

    CPC classification number: C07C39/27 ,  C07C211/48

    Abstract: A new ionic compound is provided that is derived from N,N-dimethylaniline and pentafluorophenol in amounts such that there are at least 2 equivalents of pentafluorophenol per equivalent of the N,N-dimethylaniline.

    Abstract translation: 提供了一种新的离子化合物，其衍生自N，N-二甲基苯胺和五氟苯酚，其量使得每当量的N，N-二甲基苯胺存在至少2当量的五氟苯酚。

    IONIC BRONSTED ACID
    10.
    发明申请
    IONIC BRONSTED ACID 有权
    离子酸

    公开(公告)号：US20090326273A1

    公开(公告)日：2009-12-31

    申请号：US12374411

    申请日：2007-07-02

    Applicant: Lubin Luo ,  Zhike Wang ,  Steven P. Diefenbach ,  Xiao Wu

    Inventor： Lubin Luo ,  Zhike Wang ,  Steven P. Diefenbach ,  Xiao Wu

    IPC: C07C211/52

    CPC classification number: C07C39/27 ,  C07C211/48

    Abstract: A new ionic compound is provided that is derived from N,N-dimethylaniline and pentafluorophenol in amounts such that there are at least 2 equivalents of pentafluorophenol per equivalent of the N,N-dimethylaniline.

    Abstract translation: 提供了一种新的离子化合物，其衍生自N，N-二甲基苯胺和五氟苯酚，其量使得每当量的N，N-二甲基苯胺存在至少2当量的五氟苯酚。

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