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1. 发明授权

US5504049A Transition metal olefin polymerization catalysts 失效
标题翻译：过渡金属烯烃聚合催化剂
公开(公告)号：US5504049A
公开(公告)日：1996-04-02
申请号：US86772
申请日：1993-07-01
申请人： Donna J. Crowther , Richard A. Fisher , Jo Ann M. Canich , Gregory G. Hlatky , Howard W. Turner
发明人： Donna J. Crowther , Richard A. Fisher , Jo Ann M. Canich , Gregory G. Hlatky , Howard W. Turner
IPC分类号： C08F4/642 , B01J31/12 , B01J31/14 , B01J31/16 , B01J31/18 , B01J31/22 , C07F9/00 , C07F11/00 , C07F17/00 , C08F4/60 , C08F4/602 , C08F4/622 , C08F4/639 , C08F4/6592 , C08F4/69 , C08F4/72 , C08F4/74 , C08F10/00 , C08F10/02 , C08F4/68
CPC分类号： C08F10/00 , B01J31/122 , B01J31/146 , B01J31/1805 , B01J31/2295 , C07F11/00 , C07F11/005 , C07F17/00 , C07F9/005 , C08F10/02 , B01J2531/0227 , B01J2531/57 , B01J2531/58 , B01J2531/66 , C08F2420/04 , C08F4/639 , C08F4/63908 , C08F4/63912 , Y10S526/904
摘要： This invention relates to non-Group 4 transition metal compositions useful as olefin polymerization catalysts, wherein the transition metal is in a high oxidation state. The invention further relates to design of new ligand systems and methods of preparing and using the same. Compositions useful as catalyst precursors are neutral transition metal complexes comprising the unique ligand systems of the invention. The inventive compositions may be activated to a catalytic state by ion-exchange reagents or by Lewis acids.
摘要翻译：本发明涉及可用作烯烃聚合催化剂的非4族过渡金属组合物，其中过渡金属处于高氧化态。本发明还涉及新的配体体系的设计及其制备和使用方法。可用作催化剂前体的组合物是包含本发明独特配体体系的中性过渡金属配合物。本发明的组合物可以通过离子交换试剂或路易斯酸活化至催化状态。

2. 发明授权

US5502124A Transition metal olefin polymerization processes 失效
标题翻译：过渡金属烯烃聚合方法
公开(公告)号：US5502124A
公开(公告)日：1996-03-26
申请号：US445062
申请日：1995-05-19
申请人： Donna J. Crowther , Richard A. Fisher , Jo Ann M. Canich , Gregory G. Hlatky , Howard W. Turner
发明人： Donna J. Crowther , Richard A. Fisher , Jo Ann M. Canich , Gregory G. Hlatky , Howard W. Turner
IPC分类号： C08F4/642 , B01J31/12 , B01J31/14 , B01J31/16 , B01J31/18 , B01J31/22 , C07F9/00 , C07F11/00 , C07F17/00 , C08F4/60 , C08F4/602 , C08F4/622 , C08F4/639 , C08F4/6592 , C08F4/69 , C08F4/72 , C08F4/74 , C08F10/00 , C08F10/02 , C08F4/68
CPC分类号： C08F10/00 , B01J31/122 , B01J31/146 , B01J31/1805 , B01J31/2295 , C07F11/00 , C07F11/005 , C07F17/00 , C07F9/005 , C08F10/02 , B01J2531/0227 , B01J2531/57 , B01J2531/58 , B01J2531/66 , C08F2420/04 , C08F4/639 , C08F4/63908 , C08F4/63912 , Y10S526/904
摘要： This invention relates to processes using non-Group 4 transition metal compositions useful as olefin polymerization catalysts, wherein the transition metal is in a high oxidation state. The invention further relates to design of new ligand systems and methods of preparing and using the same. Compositions useful as catalyst precursors are neutral transition metal complexes comprising the unique ligand systems of the invention. The inventive compositions may be activated to a catalytic state by ion-exchange reagents or by Lewis acids.
摘要翻译：本发明涉及使用可用作烯烃聚合催化剂的非4族过渡金属组合物的方法，其中过渡金属处于高氧化态。本发明还涉及新的配体体系的设计及其制备和使用方法。可用作催化剂前体的组合物是包含本发明独特配体体系的中性过渡金属配合物。本发明的组合物可以通过离子交换试剂或路易斯酸活化至催化状态。

3. 发明授权

US5621126A Monocyclopentadienyl metal compounds for ethylene-.alpha.-olefin-copolymer production catalysts 失效
标题翻译：用于乙烯-α-烯烃共聚物制备催化剂的单环戊二烯基金属化合物
公开(公告)号：US5621126A
公开(公告)日：1997-04-15
申请号：US138169
申请日：1993-10-15
申请人： Jo Ann M. Canich , Howard W. Turner , Gregory G. Hlatky
发明人： Jo Ann M. Canich , Howard W. Turner , Gregory G. Hlatky
IPC分类号： C07F7/10 , C07F17/00 , C08F4/64 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F10/06 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/16 , C08F210/18 , C07F7/00
CPC分类号： C07F7/10 , C07F17/00 , C08F10/00 , C08F10/06 , C08F210/16 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/18 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F4/65922 , Y10S526/943
摘要： Described are certain mono(cyclopentadienyl) Group IV B metal compounds, catalyst systems comprising such mono(cyclopentadienyl) metal compounds and an activator, and to a process using such catalyst systems for the production of polyolefins, particularly ethylene-.alpha.-olefin copolymers having a high molecular weight and high level of .alpha.-olefin incorporation.
摘要翻译：描述了某些单（环戊二烯基）ⅣB族金属化合物，包含这种单（环戊二烯基）金属化合物和活化剂的催化剂体系，以及使用这种催化剂体系制备聚烯烃，特别是乙烯-α-烯烃共聚物的方法，高分子量和高水平的α-烯烃结合。

4. 发明授权

US5483014A Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used 失效
标题翻译：催化剂，制备这些催化剂的方法和使用这些催化剂的聚合方法
公开(公告)号：US5483014A
公开(公告)日：1996-01-09
申请号：US301163
申请日：1994-09-06
申请人： Howard W. Turner , Gregory G. Hlatky
发明人： Howard W. Turner , Gregory G. Hlatky
IPC分类号： B01J31/14 , C07F17/00 , C08F20060101 , C08F4/14 , C08F4/16 , C08F4/42 , C08F4/60 , C08F4/64 , C08F4/642 , C08F4/643 , C08F4/659 , C08F4/6592 , C08F4/76 , C08F10/00 , C08F10/02 , C08F36/00 , C08F36/02 , C08F38/00 , C08F110/02 , C08F210/16
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65908 , C08F4/65922 , Y10S526/943
摘要： A polymerization process for olefins, diolefins and/or acetylenically unsaturated monomers is described. The monomers are contacted with an ionic catalyst which comprises a cyclopentadienyl derivative of Group IV-B metals as cation and a compatible non-coordinating anion containing a plurality of boron atoms. Borate, carborate, borane, carborane, metallaborane and metallacarborane compounds exemplify anion sources and dihydrocarbyl-substituted bis(cyclopentadienyl) zirconium compounds exemplify the Group IV-B metal cation sources.
摘要翻译：描述了烯烃，二烯烃和/或炔属不饱和单体的聚合方法。单体与离子催化剂接触，其包含IV-B族金属的环戊二烯基衍生物作为阳离子和含有多个硼原子的相容的非配位阴离子。硼酸盐，碳硼酸盐，硼烷，碳硼烷，金属硼烷和金属硼烷化合物举例说明阴离子源和二烃基取代的双（环戊二烯基）锆化合物，例示IV-B族金属阳离子源。

5. 发明授权

US5384299A Ionic metallocene catalyst compositions 失效
标题翻译：离子金属茂催化剂组合物
公开(公告)号：US5384299A
公开(公告)日：1995-01-24
申请号：US19726
申请日：1993-02-19
申请人： Howard W. Turner , Gregory G. Hlatky , Richard R. Eckman
发明人： Howard W. Turner , Gregory G. Hlatky , Richard R. Eckman
IPC分类号： B01J31/00 , B01J37/00 , C07F17/00 , C08F4/02 , C08F4/44 , C08F4/60 , C08F4/64 , C08F4/643 , C08F4/659 , C08F4/6592 , C08F4/76 , C08F10/00 , C08F10/06 , C08F10/14 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/16 , C08F210/18
CPC分类号： C08F10/00 , C07F17/00 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/16 , C08F210/18 , C08F4/65908 , C08F4/65922 , C08F4/65925 , C08F4/65927 , Y10S526/943
摘要： Ionic catalyst compositions can be prepared by combining two components. The first component is a bis(cyclopentadienyl) Group IV-B metal complex containing at least one ligand which will combine irreversibly with the second component or at least a portion thereof such as a cation portion thereof. The second component comprises a cation which will irrevesibly react with at least one ligand on the Group IV-B metal complex and a non-coordinating anion. The combination of the two components produces an ionic catalyst composition comprising a cationic bis(cyclopentadienyl) Group IV-B metal complex which has a formal coordination number of 3 and a 4+ valence charge and the aforementioned non-coordinating anion. The anion is (i) labile and can be displaced by an olefin, diolefin or acetylenically unsaturated monomer; (ii) has a molecular diameter about or greater than 4 angstroms; (iii) forms stable salts with reducible Lewis acids and protonated Lewis bases; (iv) has a negative charge delocalized over the framework on the anion or within the core thereof; (v) is not a reducing or oxidizing agent; and (vi) is a relatively poor nucleophile. These ionic catalyst compositions can be used to polymerize .alpha.-olefins, diolefins and/or acetylenically unsaturated monomers, either alone or in combination, to polymers and copolymers.
摘要翻译：离子催化剂组合物可以通过组合两种组分来制备。第一组分是含有至少一种将不可逆地与第二组分或其至少一部分如其阳离子部分结合的配体的双（环戊二烯基）Ⅳ-B族金属络合物。第二组分包含与IV-B族金属络合物和非配位阴离子上的至少一种配体不可逆地反应的阳离子。两种组分的组合产生离子催化剂组合物，其包含阳离子双（环戊二烯基）IV-B族金属络合物，其形式配位数为3，4+价电荷和上述非配位阴离子。阴离子是（i）不稳定并且可以被烯烃，二烯烃或炔属不饱和单体置换; （ii）具有大约或大于4埃的分子直径; （iii）与可还原的路易斯酸和质子化的路易斯碱形成稳定的盐; （iv）在阴离子或其核心中的骨架上具有负电荷离域; （v）不是还原或氧化剂; 和（vi）是相对较差的亲核试剂。这些离子催化剂组合物可用于将α-烯烃，二烯烃和/或炔属不饱和单体单独或组合聚合到聚合物和共聚物中。

6. 发明授权

US5278119A Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used 失效
标题翻译：催化剂，制备这些催化剂的方法和使用这些催化剂的聚合方法
公开(公告)号：US5278119A
公开(公告)日：1994-01-11
申请号：US875165
申请日：1992-04-28
申请人： Howard W. Turner , Gregory G. Hlatky
发明人： Howard W. Turner , Gregory G. Hlatky
IPC分类号： B01J31/14 , C07F17/00 , C08F20060101 , C08F4/14 , C08F4/16 , C08F4/42 , C08F4/60 , C08F4/64 , C08F4/642 , C08F4/643 , C08F4/659 , C08F4/6592 , C08F4/76 , C08F10/00 , C08F10/02 , C08F36/00 , C08F36/02 , C08F38/00 , C08F110/02 , C08F210/16
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65908 , C08F4/65922 , Y10S526/943
摘要： The present invention relates to catalysts, to a method for preparing such catalysts, to a method of using such catalysts and to polymeric products produced with such catalysts. The catalysts are particularly useful in the polymerization of - olefins, diolefins and acetylenically unsaturated monomers. The improved catalysts are prepared by combining at least one first compound which is a bis(cyclopentadienyl) derivative of a metal of Group IV-B of the Periodic Table of the Elements capable of forming a cation formally having a coordination number of 3 and a valence of +4 and at least one second compound comprising a cation capable of donating a proton and a compatible noncoordinating anion comprising a plurality of boron atoms, which anion is both bulky and labile, and capable of stabilizing the Group IV-B metal cation without interfering with said Group IV-B metal cation's or its decomposition product's ability to polymerize .alpha.-olefin, diolefins and/or acetylically unsaturated monomers.
摘要翻译：本发明涉及催化剂，制备这种催化剂的方法，使用这种催化剂的方法和用这种催化剂生产的聚合物。催化剂特别可用于烯烃，二烯烃和炔属不饱和单体的聚合。改进的催化剂通过组合至少一种第一化合物，其是能够形成正配位数为3的阳离子的元素周期表第IV-B族的金属的双（环戊二烯基）衍生物，其价态为的+4和至少一种第二化合物，其包含能够提供质子的阳离子和包含多个硼原子的相容非配位阴离子，该阴离子是体积大且不稳定的，并能够稳定IV-B族金属阳离子而不会干扰所述IV-B族金属阳离子或其分解产物聚合（α） - 烯烃，二烯烃和/或乙酰不饱和单体的能力。

7. 发明授权

US5241025A Catalyst system of enhanced productivity 失效
标题翻译：提高生产力的催化剂体系
公开(公告)号：US5241025A
公开(公告)日：1993-08-31
申请号：US955764
申请日：1992-10-02
申请人： Gregory G. Hlatky , Howard W. Turner
发明人： Gregory G. Hlatky , Howard W. Turner
IPC分类号： C07F17/00 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/16 , C08F210/18
CPC分类号： C08F10/00 , C07F17/00 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/16 , C08F210/18 , C08F4/65908 , C08F4/65912 , C08F4/65922 , Y10S526/943
摘要： This invention relates to catalyst systems, and a method for using such system, for the enhanced production of homo and copolymer products of olefin, diolefin and/or acetylenically unsaturated monomers. This invention catalyst system comprises a Group III-A element compound for improving the productivity of an olefin polymerization catalyst which is the reaction product of a metallocene of a Group IV-B transition metal and an ionic activator compound comprising a cation capable of donating a proton which will irreversibly react with at least one ligand contained in the Group IV-B metal compound and an anion which is bulky, labile and noncoordinateable with the Group IV transition metal cation produced upon reaction of the metallocene and activator compound to form the catalyst component of the catalyst system.
摘要翻译：本发明涉及催化剂体系，以及使用这种体系的方法，用于增强烯烃，二烯烃和/或炔属不饱和单体的均聚物和共聚物产物的生产。本发明的催化剂体系包括用于提高烯烃聚合催化剂的生产率的III-A族元素化合物，该烯烃聚合催化剂是IV-B族过渡金属的茂金属与包含能提供质子的阳离子的离子活化剂化合物的反应产物其将与第IV-B族金属化合物中所含的至少一种配体和与茂金属和活化剂化合物反应产生的IV族过渡金属阳离子体积大，不稳定和不可配位的阴离子不可逆地反应，形成催化剂组分催化剂体系。

8. 发明授权

US5470927A Ionic metallocene catalyst compositions 失效
标题翻译：离子金属茂催化剂组合物
公开(公告)号：US5470927A
公开(公告)日：1995-11-28
申请号：US318304
申请日：1994-10-05
申请人： Howard W. Turner , Gregory G. Hlatky , Richard R. Eckman
发明人： Howard W. Turner , Gregory G. Hlatky , Richard R. Eckman
IPC分类号： B01J31/00 , B01J37/00 , C07F17/00 , C08F4/02 , C08F4/44 , C08F4/60 , C08F4/64 , C08F4/643 , C08F4/659 , C08F4/6592 , C08F4/76 , C08F10/00 , C08F10/06 , C08F10/14 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/16 , C08F210/18 , C08F4/72
CPC分类号： C08F10/00 , C07F17/00 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/16 , C08F210/18 , C08F4/65908 , C08F4/65922 , C08F4/65925 , C08F4/65927 , Y10S526/943
摘要： A method is disclosed for polymerizing olefins, diolefins, or acetylenically unsaturated monomers containing two or more carbon atoms, either alone or in combination with each other or with other polymerizable monomers, comprising contacting the monomers with an ionic polymerization catalyst comprising (1) a cation derived from a bis(cyclopentadienyl) Group IV-B metal compound by abstracting a ligand to create a positively charged species and (2) a stabilizing non-coordinating anion, said anion being sufficiently labile to permit displacement by the olefin, diolefin and/or acetylenically unsaturated monomer during polymerization. The process provides means of producing narrow molecular weight polyolefin polymers, increasing comonomer incorporation in copolymers and avoiding metal impurities in the polymer products.
摘要翻译：公开了用于聚合烯烃，二烯烃或含有两个或更多个碳原子的炔属不饱和单体，单独或彼此组合或与其它可聚合单体组合的方法，包括使单体与离子聚合催化剂接触，所述离子聚合催化剂包含（1）阳离子衍生自双（环戊二烯基）IV-B族金属化合物，通过取代配体以产生带正电荷的物质和（2）稳定的非配位阴离子，所述阴离子是足够不稳定的，以允许被烯烃，二烯烃和/或聚合期间的炔属不饱和单体。该方法提供生产窄分子量聚烯烃聚合物的手段，增加共聚物中的共聚单体引入并避免聚合物产物中的金属杂质。

9. 发明授权

US5391629A Block copolymers from ionic catalysts 失效
标题翻译：来自离子催化剂的嵌段共聚物
公开(公告)号：US5391629A
公开(公告)日：1995-02-21
申请号：US35021
申请日：1993-03-22
申请人： Howard W. Turner , Gregory G. Hlatky , Henry W.-H. Yang , Avinash C. Gadkari , Gary F. Licciardi
发明人： Howard W. Turner , Gregory G. Hlatky , Henry W.-H. Yang , Avinash C. Gadkari , Gary F. Licciardi
IPC分类号： C08J5/00 , C07F17/00 , C08F4/642 , C08F4/659 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/16 , C08F210/18 , C08F297/08 , C08J9/04 , C08L53/00 , C09J153/00 , C08F4/76
CPC分类号： C07F17/00 , C08F10/00 , C08F297/08 , C08F297/083 , C08L53/00 , C09J153/00 , C08F110/02 , C08F110/06 , C08F210/06 , C08F210/16 , C08F210/18 , C08F4/65908 , C08F4/65922
摘要： A process for the production of block copolymers of ethylene and an .alpha.-olefin such as propylene by using an ionic catalyst system including a metallocene component and a component having a cation capable of donating a proton and a compatible non-coordinating anion. Novel block copolymers are produced.
摘要翻译：通过使用包括茂金属组分和具有能提供质子的阳离子和相容的非配位阴离子的组分的组分的离子催化剂体系制备乙烯和α-烯烃如丙烯的嵌段共聚物的方法。制备新的嵌段共聚物。

10. 发明授权

US5407884A Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used 失效
标题翻译：催化剂，制备这些催化剂的方法和使用这些催化剂的聚合方法
公开(公告)号：US5407884A
公开(公告)日：1995-04-18
申请号：US104226
申请日：1993-08-09
申请人： Howard W. Turner , Gregory G. Hlatky
发明人： Howard W. Turner , Gregory G. Hlatky
IPC分类号： B01J31/14 , C07F17/00 , C08F20060101 , C08F4/14 , C08F4/16 , C08F4/42 , C08F4/60 , C08F4/64 , C08F4/642 , C08F4/643 , C08F4/659 , C08F4/6592 , C08F4/76 , C08F10/00 , C08F10/02 , C08F36/00 , C08F36/02 , C08F38/00 , C08F110/02 , C08F210/16
CPC分类号： C08F10/00 , C07F17/00 , C08F4/65908 , C08F4/65922 , Y10S526/943
摘要： An ionic catalyst useful for the polymerization of olefins, diolefins and/or acetylenically unsaturated monomers is described. The catalyst comprises cyclopentadienyl derivatives of Group IV-B metals as cation and a compatible non-coordinating anion containing a plurality of boron atoms. Borate, carborate, borane, carborane, metallaborane and metallacarborane compounds exemplify anion sources and dihydrocarbyl-substituted bis(cyclopentadienyl) zirconium compounds exemplify the Group IV-B metal cation sources. Utility is illustrated for olefin polymerization.
摘要翻译：描述了可用于烯烃，二烯烃和/或炔属不饱和单体的聚合的离子催化剂。该催化剂包含作为阳离子的IV-B族金属的环戊二烯基衍生物和含有多个硼原子的相容的非配位阴离子。硼酸盐，碳硼酸盐，硼烷，碳硼烷，金属硼烷和金属硼烷化合物举例说明阴离子源和二烃基取代的双（环戊二烯基）锆化合物，例示IV-B族金属阳离子源。用于烯烃聚合的实用性。

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