Components and catalysts for the polymerization of olefins
    1.
    发明授权
    Components and catalysts for the polymerization of olefins 失效
    用于烯烃聚合的组分和催化剂

    公开(公告)号:US08236908B2

    公开(公告)日:2012-08-07

    申请号:US13080278

    申请日:2011-04-05

    IPC分类号: C08F4/50 C08F110/06

    摘要: A solid catalyst component for olefin polymerization comprising a titanium atom, a magnesium atom, a halogen atom, and a cycloheptapolyenedicarboxylic diester; a production method of the solid catalyst component, by contacting with one another a titanium compound, a magnesium compound, and the cycloheptapolyenedicarboxylic diester; a production method of a solid catalyst, by contacting the solid catalyst component with an organoaluminum compound; and a production method of an olefin polymer by polymerizing an olefin in the presence of the solid catalyst.

    摘要翻译: 一种用于烯烃聚合的固体催化剂组分,其包含钛原子,镁原子,卤素原子和环庚烯二酸二酯二酯; 通过使钛化合物,镁化合物和环庚烯二羧酸二酯彼此接触来制备固体催化剂组分的方法; 通过使固体催化剂组分与有机铝化合物接触来制备固体催化剂的方法; 以及在固体催化剂存在下使烯烃聚合的烯烃聚合物的制造方法。

    TRANSITION METAL ION COMPLEX, METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODUCING POLYMER
    4.
    发明申请
    TRANSITION METAL ION COMPLEX, METHOD FOR PRODUCING THE SAME, AND METHOD FOR PRODUCING POLYMER 审中-公开
    过渡金属离子复合物,其制备方法和制备聚合物的方法

    公开(公告)号:US20100204420A1

    公开(公告)日:2010-08-12

    申请号:US12678677

    申请日:2008-09-16

    IPC分类号: C08F4/44 B01J31/12

    摘要: A transition metal ion complex represented by formula (1): wherein M represents a group-IV element of the periodic table, A represents a group-XIV element of the periodic table, D represents a group-XVI element of the periodic table, Cp represents a group having a cyclopentadienyl type anion skeleton, E represents a counter anion, R1-R6 represent a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an aralkyl group, a silyl group substituted with a hydrocarbon, an alkoxy group, an aryloxy group, an aralkyl oxy group or an amino group substituted with hydrocarbon, and X1 represents an alkyl group, an aryl group or an aralkyl group.

    摘要翻译: 由式(1)表示的过渡金属离子络合物:其中M表示周期表的IV族元素,A表示周期表的基团-XIV元素,D表示周期表的基团-XVI元素,Cp 表示具有环戊二烯基型阴离子骨架的基团,E表示抗衡阴离子,R1-R6表示氢原子,卤素原子,烷基,芳基,芳烷基,被烃取代的甲硅烷基,烷氧基 基团,芳氧基,芳烷基氧基或被烃取代的氨基,X1表示烷基,芳基或芳烷基。

    Production Process of Alkoxy-Titanium Complex
    7.
    发明申请
    Production Process of Alkoxy-Titanium Complex 失效
    烷氧基钛配合物的生产工艺

    公开(公告)号:US20080306293A1

    公开(公告)日:2008-12-11

    申请号:US11883242

    申请日:2006-01-24

    IPC分类号: C07F7/28

    摘要: The present invention provides a process for producing an alkoxy-titanium complex of formula (2) by reacting a titanium halide complex of formula (1) with an alkaline earth metal alkoxide: wherein A denotes a Group 14 element in a periodic table; R1, R2, R3, and R4 are the same or different and denote a hydrogen atom, halogen,a C1-20 alkyl group which may be substituted by halogen, a C6-20 aryl group which may be substituted by halogen, or the like; R5, R6, R7, R8, R9, and R10 are the same or different and independently denote a hydrogen atom, halogen, a C1-20 alkyl group which may be substituted by halogen, or the like; and X1 and X2 independently denote any halogen atom: wherein R11 and R12 are the same or different and independently denote a C1-20 alkyl group which may be substituted by halogen, or the like.

    摘要翻译: 本发明提供通过使式(1)的卤化钛配合物与碱土金属醇盐反应来制备式(2)的烷氧基​​钛络合物的方法:其中A表示周期表中的第14族元素; R1,R2,R3和R4相同或不同,表示氢原子,卤素,可被卤素取代的C1-20烷基,可被卤素取代的C6-20芳基等 ; R 5,R 6,R 7,R 8,R 9和R 10相同或不同,独立地表示氢原子,卤素,可被卤素取代的C 1-20烷基等; X 1和X 2独立地表示任何卤素原子:其中R 11和R 12相同或不同,并且独立地表示可被卤素取代的C 1-20烷基等。

    Transition metal complexes, ligands, polymerization catalysts for olefins, and process for production of olefin polymers
    8.
    发明授权
    Transition metal complexes, ligands, polymerization catalysts for olefins, and process for production of olefin polymers 失效
    过渡金属络合物,配体,烯烃聚合催化剂和烯烃聚合物生产方法

    公开(公告)号:US07141690B2

    公开(公告)日:2006-11-28

    申请号:US10503252

    申请日:2003-02-06

    IPC分类号: C08F4/64 C07F7/28 C07F7/00

    摘要: A transition metal complex represented by the formula (1): wherein M is a Group 4 transition metal, A is a Group 16 element, B is a Group 14 element, n is an integer of 0 or 1, R1, R2, R3 and R4 may be the same or different and each independently denotes a substituent selected from the group consisting of the groups (I) and (II): group (I): hydrogen, alkyl and so on, group (II): alkoxy, alkylthio and so on, provided that at least one of R1, R2, R3 and R4 is a substituent selected from group (II); R5, R6, R7, R8, R9, R10, X1 and X2 may be the same or different and are each hydrogen, halogen, alkyd or the like; and a catalyst for olefin polymerization comprising said complex, an organoaluminum compound and a boron compound are provided.

    摘要翻译: 由式(1)表示的过渡金属络合物:其中M是第4族过渡金属,A是第16族元素,B是第14族元素,n是0或1的整数,R 1, R 2,R 3,R 4和R 4可以相同或不同,并且各自独立地表示选自以下的取代基: 的基团(I)和(II):基团(I):氢,烷基等,基团(II):烷氧基,烷硫基等,条件是R 1, R 2,R 3和R 4是选自(II)组的取代基。 R 5,R 6,R 7,R 8,R 9, R 10,X 1和X 2可以相同或不同,各自为氢,卤素,醇酸等; 并提供包含所述络合物,有机铝化合物和硼化合物的烯烃聚合催化剂。