METALLOCENES WITH A RIGID BRIDGE
    4.
    发明申请
    METALLOCENES WITH A RIGID BRIDGE 审中-公开
    与固定桥金属茂

    公开(公告)号:WO00021972A1

    公开(公告)日:2000-04-20

    申请号:PCT/EP1999/007381

    申请日:1999-10-05

    摘要: The invention relates to metallocenes with a rigid bridge, to a method for producing them, and to their use as catalyst components for producing polyolefins.

    摘要翻译: 本发明涉及一种具有刚性桥,以及它们的制备和它们作为用于生产聚烯烃的催化剂组分中使用的过程的金属茂。

    A LIVING POLYMERISATION PROCESS
    5.
    发明申请
    A LIVING POLYMERISATION PROCESS 审中-公开
    生活聚合过程

    公开(公告)号:WO00000525A1

    公开(公告)日:2000-01-06

    申请号:PCT/GB1999/001770

    申请日:1999-06-04

    CPC分类号: C08F4/44 C08F4/80

    摘要: A polymerisation process for the preparation of vinylic polymers from the corresponding vinylic monomers which process comprises the step of reacting a vinylic monomer in the presence of a catalyst system comprising a) a compound of general formula (I) where M is any metal capable of co-ordinating to an enolate or delocalised enolate-like species; B , B , B and B are chosen from nitrogen, oxygen, sulphur or phosphorus containing moieties wherein each of said nitrogen, oxygen, sulphur or phosporus is linked to at least one carbon atom of an organic group and to M; X is selected from the group consisting of alkyl, H, halogen, alkoxy, thiol aryloxy, ester, b) a metal complex of general formula (II) where A is selected from the group consisting of nickel, iron, cobalt, chromium, manganese, titanium, zirconium, vanadium and the rare earth metals; L , L , L and L are ligands and c) a Lewis acid of general formula (III) wherein at least one of W, Y or Z is capable of forming a co-ordination bond with A and the others of W, Y and Z are bulky groups; D is selected from the group concsisting of aluminium, magnesium, zinc and boron.

    摘要翻译: 用于从相应的乙烯基单体制备乙烯基聚合物的聚合方法包括在催化剂体系存在下使乙烯基单体反应的步骤,该催化剂体系包含:a)通式(I)的化合物,其中M是任何能够共 适用于烯醇化或脱碱化的烯醇化物质; B 1,B 2,B 3和B 4选自氮,氧,硫或含磷部分,其中所述氮,氧,硫或磷的每一个与至少一个碳原子连接 的有机基团和M; X 1选自烷基,H,卤素,烷氧基,硫醇芳氧基,酯,b)通式(II)的金属络合物,其中A选自镍,铁,钴, 铬,锰,钛,锆,钒和稀土金属; L 1,L 2,L 3和L 4是配体,c)通式(III)的路易斯酸,其中W,Y或Z中的至少一个能够形成共 - 与A的协调债券,W,Y和Z的其他债券是庞大的基金; D选自铝,镁,锌和硼的组合。

    신규한 전이금속 화합물을 포함하는 촉매 조성물
    7.
    发明申请
    신규한 전이금속 화합물을 포함하는 촉매 조성물 审中-公开
    包含新型过渡金属化合物的催化剂组合物

    公开(公告)号:WO2017111553A1

    公开(公告)日:2017-06-29

    申请号:PCT/KR2016/015232

    申请日:2016-12-23

    摘要: 본 발명은 화학식 1로 표시되는 전이금속 화합물; 및 화학식 2로 표시되는 화합물, 화학식 3으로 표시되는 화합물, 및 화학식 4로 표시되는 화합물 중 1종 이상을 포함하는 촉매 조성물에 관한 것으로, 본 발명에 따른 촉매 조성물은 공중합성이 우수하며, 고분자량을 가지는 올레핀계 중합체 제조용 중합 반응의 촉매로서 유용하게 사용될 수 있다.

    摘要翻译: 本发明涉及由化学式1表示的过渡金属化合物; 本发明的催化剂组合物含有通式(2)所示的化合物,通式(3)所示的化合物和通式(4)所示的化合物中的至少一种。本发明的催化剂组合物的共聚合性, 可以有效地用作生产烯烃基聚合物的聚合反应中的催化剂。

    LATE TRANSITION METAL COMPLEXES, THEIR USE AS CATALYSTS AND POLYMERS THEREFROM
    9.
    发明申请
    LATE TRANSITION METAL COMPLEXES, THEIR USE AS CATALYSTS AND POLYMERS THEREFROM 审中-公开
    金属过渡金属络合物,它们用作催化剂和聚合物

    公开(公告)号:WO02016373A1

    公开(公告)日:2002-02-28

    申请号:PCT/US2001/024290

    申请日:2001-08-03

    摘要: The invention provides a novel metal complex which, when used with an activating cocatalyst, provides a novel catalyst composition. The invention also provides a polymerization method which utilizes the catalyst composition to produce polymers and copolymers containing polar monomer groups. More specifically, the invention comprises a composition compromising the formula LMXZn wherein X is selected from the group consisting of halides, hydride, triflate, acetates, borates, C1 through C12 alkyl, C1 through C12 alkoxy, C3 through C12 cycloalkyl, C3 through C12 cycloalkoxy, aryl, thiolates, carbon monoxide, cyanate, olefins, and any other moiety into which a monomer can insert. M is selected from the group consisting of Cu, Ag, and Au. L is a nitrogen-containing bidentate ligand having more than two nitrogen atoms. Z is a neutral coordinating ligand and n equals 0, 1, or 2.

    摘要翻译: 本发明提供了一种新型金属络合物,当与活化助催化剂一起使用时,提供了新的催化剂组合物。 本发明还提供一种利用催化剂组合物制备含有极性单体基团的聚合物和共聚物的聚合方法。 更具体地说,本发明包括一种损害式LMXZn的组合物,其中X选自卤化物,氢化物,三氟甲磺酸酯,乙酸酯,硼酸酯,C 1至C 12烷基,C 1至C 12烷氧基,C 3至C 12环烷基,C 3至C 12环烷氧基 ,芳基,硫醇盐,一氧化碳,氰酸盐,烯烃和单体可以插入的任何其它部分。 M选自Cu,Ag和Au。 L是具有两个以上氮原子的含氮二齿配位体。 Z是中性配位配体,n等于0,1或2。