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    CATALYST COMPONENT FOR THE POLYMERIZATION OF OLEFINS
    2.
    发明申请
    CATALYST COMPONENT FOR THE POLYMERIZATION OF OLEFINS 有权
    用于烯烃聚合的催化剂组分

    公开(公告)号：US20150038660A1

    公开(公告)日：2015-02-05

    申请号：US14380473

    申请日：2013-02-21

    Applicant: SAUDI BASIC INDUSTRIES CORPORATION

    Inventor： Mansour I. Taftaf ,  Nourdin Ghalit ,  Gennadii Dimitrievich Bukatov ,  Sergei Andreevich Sergeev ,  Vladimir Aleksandrovich Zakharov ,  Jaiprakash Brijlal Sainani ,  Aurora Alexandra Batinas-Geurts

    IPC: C08F110/06

    CPC classification number: C08F110/06 ,  C08F10/00 ,  C08F4/651 ,  C08F4/6565

    Abstract: The present invention relates to a catalyst component for polymerization of an olefin comprising a compound represented by the Fischer projection of: wherein R5 is substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms; R6 and R7 are different and independently selected from the group consisting of hydrogen, halogen and substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms; R5-R7 optionally containing one or more hetero-atoms replacing one or more carbon atoms, one or more hydrogen atom or both, wherein said hetero-atom is selected from the group consisting of nitrogen, oxygen, sulfur, silicon, phosphorus and halogen; and wherein the compound of Formula (I) is the only internal electron donor in the catalyst component. The present invention also relates to a process for preparing a polymerization catalyst component comprising the steps of i) contacting a compound R4zMgX2-z wherein R4 is aromatic, aliphatic or cyclo-aliphatic group containing 1 to 20 carbon atoms, X is a halide, and z is in a range of larger than 0 and smaller than 2, with an alkoxy- or aryloxy-containing silane compound to give a first intermediate reaction product; ii) contacting the first intermediate reaction product with at least one activating compound selected from the group formed by internal electron donors and compounds of formula M(OR2)v-w(R3)w, wherein M can be Ti, Zr, Hf, Al or Si, each R2 and R3, independently, represent an alkyl, alkenyl or aryl group, v is the valency of M and w is smaller than v and iii) contacting the second intermediate reaction product with a halogen-containing Ti-compound and an internal electron donor represented by the Fischer projection of formula (I); and optionally with at least one compound selected from a group comprising a monoester, a diester and a 1,3-diether.

    Abstract translation: 本发明涉及一种用于聚合烯烃的催化剂组分，其包含由Fischer投影表示的化合物：其中R5是取代或未取代的具有1至20个碳原子的烃基; R6和R7不同且独立地选自氢，卤素和具有1至20个碳原子的取代或未取代的烃基; 任选地含有一个或多个取代一个或多个碳原子的杂原子，一个或多个氢原子或两者的R 5 -R 7，其中所述杂原子选自氮，氧，硫，硅，磷和卤素; 并且其中式（I）的化合物是催化剂组分中唯一的内电子给体。 本发明还涉及一种制备聚合催化剂组分的方法，包括以下步骤：i）使化合物R4zMgX2-z与其中R4是芳族的，含有1至20个碳原子的脂族或环脂族基团，X是卤化物，和 z在大于0且小于2的范围内，与含烷氧基或芳氧基的硅烷化合物反应得到第一中间反应产物; ii）使第一中间反应产物与至少一种选自由内电子给体形成的基团和式M（OR 2）vw（R 3）w）的化合物接触，其中M可以是Ti，Zr，Hf，Al或Si ，每个R 2和R 3独立地表示烷基，烯基或芳基，v是M的化合价，w小于v，和iii）使第二中间体反应产物与含卤素的Ti化合物和内部电子 由式（I）的费舍尔投影表示的供体; 和任选地与至少一种选自包含单酯，二酯和1,3-二醚的化合物。

    Catalyst component for the polymerization of olefins
    7.
    发明授权
    Catalyst component for the polymerization of olefins 有权
    用于烯烃聚合的催化剂组分

    公开(公告)号：US09587049B2

    公开(公告)日：2017-03-07

    申请号：US14380473

    申请日：2013-02-21

    Applicant: SAUDI BASIC INDUSTRIES CORPORATION

    Inventor： Mansour I. Taftaf ,  Nourdin Ghalit ,  Gennadii Dimitrievich Bukatov ,  Sergei Andreevich Sergeev ,  Vladimir Aleksandrovich Zakharov ,  Jaiprakash Brijlal Sainani ,  Aurora Alexandra Batinas-Geurts

    IPC: C08F110/06 ,  C08F10/00

    CPC classification number: C08F110/06 ,  C08F10/00 ,  C08F4/651 ,  C08F4/6565

    Abstract: The present invention relates to a catalyst component for polymerization of an olefin comprising a compound represented by the Fischer projection of: wherein R5 is substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms; R6 and R7 are different and independently selected from the group consisting of hydrogen, halogen and substituted or unsubstituted hydrocarbyl having 1 to 20 carbon atoms; R5-R7 optionally containing one or more hetero-atoms replacing one or more carbon atoms, one or more hydrogen atom or both, wherein said hetero-atom is selected from the group consisting of nitrogen, oxygen, sulfur, silicon, phosphorus and halogen; and wherein the compound of Formula (I) is the only internal electron donor in the catalyst component. The present invention also relates to a process for preparing a polymerization catalyst component comprising the steps of i) contacting a compound R4zMgX2-z wherein R4 is aromatic, aliphatic or cyclo-aliphatic group containing 1 to 20 carbon atoms, X is a halide, and z is in a range of larger than 0 and smaller than 2, with an alkoxy- or aryloxy-containing silane compound to give a first intermediate reaction product; ii) contacting the first intermediate reaction product with at least one activating compound selected from the group formed by internal electron donors and compounds of formula M(OR2)v-w(R3)w, wherein M can be Ti, Zr, Hf, Al or Si, each R2 and R3, independently, represent an alkyl, alkenyl or aryl group, v is the valency of M and w is smaller than v and iii) contacting the second intermediate reaction product with a halogen-containing Ti-compound and an internal electron donor represented by the Fischer projection of formula (I); and optionally with at least one compound selected from a group comprising a monoester, a diester and a 1,3-diether.

    Abstract translation: 本发明涉及一种用于聚合烯烃的催化剂组分，其包含由Fischer投影表示的化合物：其中R5是取代或未取代的具有1至20个碳原子的烃基; R6和R7不同且独立地选自氢，卤素和具有1至20个碳原子的取代或未取代的烃基; 任选地含有一个或多个取代一个或多个碳原子的杂原子，一个或多个氢原子或两者的R 5 -R 7，其中所述杂原子选自氮，氧，硫，硅，磷和卤素; 并且其中式（I）的化合物是催化剂组分中唯一的内电子给体。 本发明还涉及一种制备聚合催化剂组分的方法，包括以下步骤：i）使化合物R4zMgX2-z与其中R4是芳族的，含有1至20个碳原子的脂族或环脂族基团，X是卤化物，和 z在大于0且小于2的范围内，与含烷氧基或芳氧基的硅烷化合物反应得到第一中间反应产物; ii）使第一中间反应产物与至少一种选自由内电子给体形成的基团和式M（OR 2）vw（R 3）w）的化合物接触，其中M可以是Ti，Zr，Hf，Al或Si ，每个R 2和R 3独立地表示烷基，烯基或芳基，v是M的化合价，w小于v，和iii）使第二中间体反应产物与含卤素的Ti化合物和内部电子 由式（I）的费舍尔投影表示的供体; 和任选地与至少一种选自包含单酯，二酯和1,3-二醚的化合物。

    CATALYST COMPOSITION FOR POLYMERIZATION OF OLEFINS
    10.
    发明申请
    CATALYST COMPOSITION FOR POLYMERIZATION OF OLEFINS 有权
    用于烯烃聚合的催化剂组合物

    公开(公告)号：US20150259448A1

    公开(公告)日：2015-09-17

    申请号：US14410248

    申请日：2013-06-24

    Applicant: SAUDI BASIC INDUSTRIES CORPORATION

    Inventor： Mansour Taftaf ,  Martin Alexander Zuideveld ,  Aurora Alexandra Batinas-Geurts ,  Jaiprakash Brijlal Sainani ,  Vimalkumar Mahendrabhai Patel ,  Vladimir Aleksandrovich Zakharov ,  Gennadii Dimitrievich Bukatov ,  Sergei Andreevich Sergeev ,  Nourdin Ghalit

    IPC: C08F110/06 ,  C07C233/18 ,  C07C235/48 ,  C07C233/69

    CPC classification number: C08F110/06 ,  C07C233/18 ,  C07C233/69 ,  C07C235/48 ,  C07C2101/14 ,  C07C2601/14 ,  C07C2601/16 ,  C08F10/06 ,  C08F2500/04 ,  C08F2500/12 ,  C08F2500/15 ,  C08F4/651 ,  C08F4/6465 ,  C08F4/6565

    Abstract: The present invention relates to a catalyst composition comprising the compound represented by the Fischer projection of formula (I) as an internal electron donor, (I) wherein: R1, R2, R3, R4, R5 and R6 are the same or different and are independently selected from a group consisting of hydrogen, straight, branched and cyclic alkyl and aromatic substituted and unsubstituted hydrocarbyl having 1 to 20 carbon atoms; R7 is selected from a group consisting of straight, branched and cyclic alkyl and aromatic substituted and unsubstituted hydrocarbyl having 1 to 20 carbon atoms; and R8 is selected from a group consisting of aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms; N is nitrogen atom; O is oxygen atom; and C is carbon atom. The present invention also relates to a process for preparing said polymerization catalyst composition and to a polymerization catalyst system comprising said catalyst composition, a cocatalyst and optionally an external electron donor. Furthermore, the present invention relates to a polyolefin obtainable by the process according to the present invention and to the use of the compound of formula (I) as in internal electron donor in catalysts for polymerization of olefins.

    Abstract translation: 本发明涉及一种催化剂组合物，其包含由式（I）的费休投影表示的化合物作为内电子给体，（I）其中：R1，R2，R3，R4，R5和R6相同或不同， 独立地选自氢，直链，支链和环状烷基和芳族取代和未取代的具有1至20个碳原子的烃基; R 7选自直链，支链和环状烷基和芳族取代和未取代的具有1至20个碳原子的烃基; 并且R 8选自具有6至20个碳原子的芳族取代和未取代的烃基; N是氮原子; O是氧原子; C是碳原子。 本发明还涉及制备所述聚合催化剂组合物的方法和包含所述催化剂组合物，助催化剂和任选的外电子给体的聚合催化剂体系。 此外，本发明涉及通过本发明的方法获得的聚烯烃以及式（I）化合物在内电子给体中用于烯烃聚合的催化剂中的用途。

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