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公开(公告)号：US5239022A
公开(公告)日：1993-08-24
申请号：US962032
申请日：1992-10-15
IPC分类号： C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/06
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F210/06 , C08F4/65908 , C08F4/65912 , C08F4/65927 , Y10S526/943
摘要： A very active catalyst system for olefin polymerization is composed of an aluminoxane and a metallocene of the formula I ##STR1## in which, preferably, M.sup.1 is Zr or Hf, R.sup.1 and R.sup.2 are alkyl or halogen, R.sup.3 and R.sup.4 are hydrogen, R.sup.5 and R.sup.6 are alkyl or haloalkyl, --(CR.sup.8 R.sup.9).sub.m --R.sup.7 --(CR.sup.8 R.sup.9).sub.n -- is a single-membered or multimembered chain in which R.sup.7 may furthermore be a (substituted) hetero atom, m+n is zero or 1 and R.sup.10 is hydrogen. The catalyst system gives polymers having high stereospecificity and a high melting point.
摘要翻译： 用于烯烃聚合的非常活泼的催化剂体系由铝氧烷和式I（I）的茂金属组成，其中优选地，M1是Zr或Hf，R1和R2是烷基或卤素，R3和R4是氢 ，R 5和R 6是烷基或卤代烷基， - （CR 8 R 9）m -R 7 - （CR 8 R 9）n - 是单元或多元链，其中R 7还可以是（取代的）杂原子，m + n是0或1 R 10为氢。 催化剂体系提供具有高立体定向性和高熔点的聚合物。
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22.发明授权2-substituted disindenylmetallocenes, process for their preparation, and their use as catalysts in the polymerization of olefins 失效2-取代的吲哚酮，其制备方法及其作为烯烃聚合中的催化剂使用
公开(公告)号：US5145819A
公开(公告)日：1992-09-08
申请号：US790234
申请日：1991-11-08
IPC分类号： C07F7/00 , C07F7/08 , C07F9/00 , C07F11/00 , C07F17/00 , C08F4/60 , C08F4/639 , C08F4/6392 , C08F4/64 , C08F4/642 , C08F4/645 , C08F4/6592 , C08F4/70 , C08F10/00 , C08F110/06
CPC分类号： C08F110/06 , C07F17/00 , C07F7/0809 , C08F10/00 , C08F4/63912 , C08F4/63927 , Y10S526/943
摘要： The novel metallocenes of the formula I ##STR1## in which, preferably, M.sup.1 is Zr or Hf, R.sup.1 and R.sup.2 are alkyl or halogen, R.sup.3 and R.sup.4 are hydrogen, R.sup.5 and R.sup.6 are alkyl or haloalkyl, --(CR.sup.8 R.sup.9).sub.m --R.sup.7 --(CR.sup.8 R.sup.9).sub.n -- is a single- or multi-membered chain in which R.sup.7 may also be a (substituted) hetero atom, and m+n is zero or 1, form, together with aluminoxanes as cocatalysts, a very effective catalyst system for the preparation of polyolefins of high molecular weight.
摘要翻译： 其中优选M1是Zr或Hf，R1和R2是烷基或卤素的式Ⅰ'（Ⅰ）的新金属茂，R3和R4是氢，R5和R6是烷基或卤代烷基， - （CR8R9） m-R7-（CR8R9）n-是单或多元链，其中R7也可以是（取代的）杂原子，并且m + n为零或1，与铝氧烷一起作为助催化剂形成， 用于制备高分子量聚烯烃的有效催化剂体系。
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公开(公告)号：US5328969A
公开(公告)日：1994-07-12
申请号：US980643
申请日：1992-11-24
申请人： Andreas Winter , Jurgen Rohrmann , Volker Dolle , Frank Kuber
发明人： Andreas Winter , Jurgen Rohrmann , Volker Dolle , Frank Kuber
IPC分类号： C07F7/00 , C07C13/465 , C07C45/46 , C07C45/67 , C07F17/00 , C08F4/60 , C08F4/639 , C08F4/6392 , C08F4/64 , C08F4/642 , C08F4/655 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06
CPC分类号： C08F10/06 , C07C13/465 , C07C45/46 , C07C45/67 , C07F17/00 , C08F10/00 , C07C2102/08 , C08F110/06 , C08F210/06 , C08F4/63912 , C08F4/63927 , C08F4/65908 , Y10S526/943
摘要： A very active catalyst system for olefin polymerization comprises a cocatalyst, preferably an aluminoxane, and a metallocene of the formula I ##STR1## in which, preferably, M.sup.1 is Zr or Hf, R.sup.1 and R.sup.2 are alkyl or halogen, R.sup.3 is hydrogen, R.sup.4 to R.sup.6 are alkyl or aryl, --(CR.sup.8 R.sup.9).sub.m --R.sup.7 --(CR.sup.8 R.sup.9).sub.n is a single- or multi-membered chain, in which R.sup.7 can also be a (substituted) hetero atom, and m+n is zero or 1.
摘要翻译： 用于烯烃聚合的非常活泼的催化剂体系包括助催化剂，优选铝氧烷和式I（I）的茂金属，其中优选地，M1是Zr或Hf，R1和R2是烷基或卤素，R3是 氢，R4至R6是烷基或芳基， - （CR8R9）m-R7-（CR8R9）n是单或多元链，其中R7也可以是（取代的）杂原子，m + n是 零或1。
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公开(公告)号：US5679812A
公开(公告)日：1997-10-21
申请号：US480648
申请日：1995-06-07
申请人： Andreas Winter , Volker Dolle , Jurgen Rohrmann , Walter Spaleck
发明人： Andreas Winter , Volker Dolle , Jurgen Rohrmann , Walter Spaleck
IPC分类号： C08F4/642 , C07F17/00 , C08F4/60 , C08F4/62 , C08F4/639 , C08F4/6392 , C08F4/64 , C08F4/6592 , C08F10/00 , C08F110/06 , C07F7/10
CPC分类号： C07F17/00 , C08F10/00 , C08F110/06 , C08F4/63912 , C08F4/63927 , Y10S526/943
摘要： A very efficient catalyst system for the polymerization of 1-olefins consists of an aluminoxane and a metallocene which is a compound of the formula I ##STR1## in which R.sup.1 and R.sup.2 denote hydrogen atoms, halogen atoms or hydrocarbon radicals and R.sup.3 and R.sup.4 are mononuclear or polynuclear hydrocarbon radicals which can form a sandwich structure with the central atom and which are linked to one another by a --R.sup.6.sub.m --R.sup.5 --R.sup.7.sub.n -- bridge containing a hetero atom and consisting of one or several members. The catalyst system produces polymers having a high molecular weight and excellent grain morphology.
摘要翻译： 用于1-烯烃聚合的非常有效的催化剂体系由铝氧烷和茂金属组成，其是式Ien原子，卤素原子或烃基的化合物，R 3和R 4是可以形成夹心结构的单核或多核烃基 与中心原子并且通过含有杂原子并由一个或多个成员组成的-R6m-R5-R7n-桥连接。 催化剂体系产生具有高分子量和优异晶粒形态的聚合物。
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公开(公告)号：US5374752A
公开(公告)日：1994-12-20
申请号：US232368
申请日：1994-04-25
申请人： Andreas Winter , Jurgen Rohrmann , Volker Dolle , Frank Kuber
发明人： Andreas Winter , Jurgen Rohrmann , Volker Dolle , Frank Kuber
IPC分类号： C07F7/00 , C07C13/465 , C07C45/46 , C07C45/67 , C07F17/00 , C08F4/60 , C08F4/639 , C08F4/6392 , C08F4/64 , C08F4/642 , C08F4/655 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C07F7/02
CPC分类号： C08F10/06 , C07C13/465 , C07C45/46 , C07C45/67 , C07F17/00 , C08F10/00 , C07C2102/08 , C08F110/06 , C08F210/06 , C08F4/63912 , C08F4/63927 , C08F4/65908 , Y10S526/943
摘要： A very active catalyst system for olefin polymerization comprises a cocatalyst, preferably an aluminoxane, and a metallocene of the formula I ##STR1## in which, preferably, M.sup.1 is Zr or Hf, R.sup.1 and R.sup.2 are alkyl or halogen, R.sup.3 is hydrogen, R.sup.4 to R.sup.6 and alkyl or aryl, --(CR.sup.8 R.sup.9).sub.m --R.sup.7 --(CR.sup.8 R.sup.9).sub.n is a single- or multi-membered chain, in which R' can also be a (substituted) hetero atom, and m+n is zero or 1.
摘要翻译： 用于烯烃聚合的非常活泼的催化剂体系包括助催化剂，优选铝氧烷和式I（I）的茂金属，其中优选地，M1是Zr或Hf，R 1和R 2是烷基或卤素，R 3是 氢，R4至R6和烷基或芳基， - （CR8R9）m-R7 - （CR8R9）n是单或多元链，其中R'也可以是（取代的）杂原子，m + n 为零或1。
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26.发明授权Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts 失效具有苯并稠合茚基衍生物作为配体的金属茂，其制备方法及其作为催化剂的用途
公开(公告)号：US5455366A
公开(公告)日：1995-10-03
申请号：US373862
申请日：1995-01-17
申请人： Jurgen Rohrmann , Volker Dolle , Andreas Winter , Frank Kuber
发明人： Jurgen Rohrmann , Volker Dolle , Andreas Winter , Frank Kuber
IPC分类号： C07C49/675 , C07F7/28 , C07F7/30 , C07F17/00 , C08F4/42 , C08F4/60 , C08F4/602 , C08F4/6192 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/06 , C07F19/00 , C07F7/00 , C07F11/00
CPC分类号： C07F17/00 , C07C49/675 , C08F10/00 , C08F4/65908 , C08F4/65912 , C08F4/65927
摘要： Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts A very effective catalyst system for olefin polymerization comprises a cocatalyst, preferably an aluminoxane, and a metallocene of the formula I ##STR1## in which, preferably, M.sup.1 is Zr or Hf, R.sup.1 and R.sup.2 are halogen or alkyl, R.sup.3 is alkyl, R.sup.4 to R.sup.10 are alkyl or hydrogen and R.sup.11 is a (substituted) alkylene or heteroatom bridge.
摘要翻译： 具有苯并稠合茚基衍生物作为配体的金属茂，其制备方法及其作为催化剂的用途烯烃聚合的非常有效的催化剂体系包括助催化剂，优选铝氧烷和式I的茂金属（I），其中 ，优选M1为Zr或Hf，R1和R2为卤素或烷基，R3为烷基，R4至R10为烷基或氢，R11为（取代的）亚烷基或杂原子桥。
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27.发明授权Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts 失效具有苯并稠合茚基衍生物作为配体的金属茂，其制备方法及其作为催化剂的用途
公开(公告)号：US5932669A
公开(公告)日：1999-08-03
申请号：US470340
申请日：1995-06-06
申请人： Jurgen Rohrmann , Volker Dolle , Andreas Winter , Frank Kuber
发明人： Jurgen Rohrmann , Volker Dolle , Andreas Winter , Frank Kuber
IPC分类号： C07C45/46 , C07C45/67 , C07F17/00 , C08F4/639 , C08F4/6392 , C08F4/642 , C08F4/659 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06
CPC分类号： C08F10/06 , C07C45/46 , C07C45/67 , C07F17/00 , C08F10/00 , C07C2102/08 , C08F110/06 , C08F210/06 , C08F4/63912 , C08F4/63927 , C08F4/65908 , Y10S526/943
摘要： A very effective catalyst system for olefin polymerization comprises a cocatalyst, preferably an aluminoxane, and a metallocene of the formula I ##STR1## in which, preferably, M.sup.1 is Zr or Hf, R.sup.1 and R.sup.2 are halogen or alkyl, R.sup.3 is alkyl, R.sup.4 to R.sup.10 are alkyl or hydrogen and R.sup.11 is a (substituted) alkylene or heteroatom bridge.
摘要翻译： 用于烯烃聚合的非常有效的催化剂体系包括助催化剂，优选铝氧烷和式I的茂金属，其中优选M1是Zr或Hf，R1和R2是卤素或烷基，R3是烷基，R4至R10是 烷基或氢，R 11是（取代的）亚烷基或杂原子桥。
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28.发明授权Process for olefin preparation using metallocenes having benzo-fused indenyl derivatives as ligands 失效使用具有苯并稠合茚基衍生物作为配体的金属茂制备烯烃的方法
公开(公告)号：US5830821A
公开(公告)日：1998-11-03
申请号：US470765
申请日：1995-06-06
申请人： Jurgen Rohrmann , Volker Dolle , Andreas Winter , Frank Kuber
发明人： Jurgen Rohrmann , Volker Dolle , Andreas Winter , Frank Kuber
CPC分类号： C08F10/00 , C08F110/06 , C08F4/65908 , Y10S526/943
摘要： Metallocenes having benzo-fused indenyl derivatives as ligands, processes for their preparation and their use as catalysts A very effective catalyst system for olefin polymerization comprises a cocatalyst, preferably an aluminoxane, and a metallocene of the formula I ##STR1## in which, preferably, M.sup.1 is Zr or Hf, R.sup.1 and R.sup.2 are halogen or alkyl, R.sup.3 is alkyl, R.sup.4 to R.sup.10 are alkyl or hydrogen and R.sup.11 is a (substituted) alkylene or heteroatom bridge.
摘要翻译： 具有苯并稠合茚基衍生物作为配体的金属茂，其制备方法及其作为催化剂的用途烯烃聚合的非常有效的催化剂体系包括助催化剂，优选铝氧烷和式I的茂金属（I），其中 ，优选M1为Zr或Hf，R1和R2为卤素或烷基，R3为烷基，R4至R10为烷基或氢，R11为（取代的）亚烷基或杂原子桥。
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29.再颁专利Metallocenes containing ligands of 2-substituted indenyl derivatives, process for their preparation, and their use as catalysts 失效含有2-取代茚基衍生物配体的金属茂，其制备方法及其作为催化剂的用途公开(公告)号：USRE39532E1
公开(公告)日：2007-03-27
申请号：US08895909
申请日：1997-07-17
IPC分类号： C07F7/28 , C07F9/00 , C07F11/00 , C07C13/465
CPC分类号： C07F17/00 , C07F7/0805 , C08F4/63912 , C08F4/63927 , C08F10/00 , C08F110/06 , C08F2500/03 , C08F2500/17 , C08F2500/15
摘要： The novel metallocenes of the formula I in which, preferably, M1 is Zr or Hf, R1 and R2 are alkyl or halogen, R3 and R4 are hydrogen, R5 and R6 are alkyl or haloalkyl, —(CR8R9)m—R7—(CR8R9)n— is a single- or multi-membered chain in which R7 may also be a (substituted) hetero atom, m+n is zero or 1, and R10 is hydrogen, form, together with aluminoxanes as cocatalysts, a very effective catalyst system for the preparation of polyolefins of high stereospecificity and high melting point.
摘要翻译： 配方的新金属茂
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公开(公告)号：US06479423B1
公开(公告)日：2002-11-12
申请号：US08482311
申请日：1995-06-07
IPC分类号： B01J3116
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65927 , C08F110/02 , C08F110/06 , C08F210/02 , C08F210/06 , Y10S526/943 , C08F2500/17 , C08F2500/18 , C08F2500/03 , C08F232/00
摘要： Process for the preparation of a polyolefin Olefins of the formula R11—CH═CH—R12 (R11, R12=H or C1-C14-alkyl) are polymerized in the presence of a catalyst consisting of at least one metallocene of the formula I (M=zirconium or hafnium) and an aluminoxane. Polymers having a high molecular weight are obtained in a high yield.
摘要翻译： 制备聚烯烃的方法式（R11，R12 = H或C 1 -C 14 - 烷基）的烯烃在由至少一种式I的茂金属（M =锆或铪）和 铝氧烷 以高产率获得具有高分子量的聚合物。
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