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1. 发明授权

US06462212B1 Transition metal compounds having conjugate aluminoxate anions and their use as catalyst components 失效
标题翻译：具有共轭铝氧烷阴离子的过渡金属化合物及其作为催化剂组分的用途
公开(公告)号：US06462212B1
公开(公告)日：2002-10-08
申请号：US09655218
申请日：2000-09-05
申请人： Feng-Jung Wu
发明人： Feng-Jung Wu
IPC分类号： C07F1700
CPC分类号： C07F5/066 , B01J31/143 , B01J31/2295 , B01J31/38 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C07F17/00 , C08F4/65916 , C08F4/65922 , C08F4/65927 , C08F10/00 , C08F110/02 , C08F110/06 , Y10S526/943 , C08F4/65912 , C08F2500/12 , C08F2500/18 , C08F2500/03 , C08F2500/15
摘要： Novel, highly effective catalyst compositions are described in which a low cost co-catalyst can be employed at very low aluminum loadings. Such compounds are composed of a cation derived from d-block or f-block metal compound, such as a metallocene, by loss of a leaving group, and an aluminoxate anion derived by transfer of a proton from a stable or metastable hydroxyaluminoxane to such leaving group. These catalyst compositions have extremely high catalytic activity and typically have high solubility in paraffinic solvents. Moreover they yield reduced levels of ash and result in improved clarity in polymers formed from such catalysts. Surprisingly, when isolated and stored, and optionally purified, under anhydrous inert conditions and surroundings, the catalyst compounds are more stable than if kept in solution. Thus these catalyst compounds can be stored, shipped, and used under inert anhydrous conditions as preformed catalysts thus simplifying the polymerization operations.
摘要翻译：描述了新的高效催化剂组合物，其中可以以非常低的铝负载使用低成本的助催化剂。这样的化合物由衍生自d-嵌段或f-嵌段金属化合物的阳离子，如茂金属，通过丧失离去基团而产生的阳离子和通过质子从稳定的或亚稳定的羟基链烷烃转移而衍生的铝氧烷阴离子，组。这些催化剂组合物具有极高的催化活性，并通常在石蜡溶剂中具有高溶解度。此外，它们产生灰分降低的水平，并导致由这种催化剂形成的聚合物的透明度提高。令人惊讶的是，当在无水惰性条件和环境下分离储存和任选地纯化时，催化剂化合物比保持在溶液中更稳定。因此，这些催化剂化合物可以在惰性无水条件下储存，运输和使用，作为预先形成的催化剂，从而简化了聚合操作。

2. 发明授权

US6160145A Transition metal compounds having conjugate aluminoxate anions and their use as catalyst components 失效
标题翻译：具有共轭铝氧烷阴离子的过渡金属化合物及其作为催化剂组分的用途
公开(公告)号：US6160145A
公开(公告)日：2000-12-12
申请号：US177736
申请日：1998-10-23
申请人： Feng-Jung Wu , Jamie R. Strickler
发明人： Feng-Jung Wu , Jamie R. Strickler
IPC分类号： B01J31/14 , B01J31/22 , C07F17/00 , C08F4/622 , C08F4/642 , C08F4/6592 , C08F10/00 , C08F110/02 , C08F110/06 , C07F5/06 , C07F7/00 , C07F19/00
CPC分类号： B01J31/143 , B01J31/2295 , B01J2531/48 , B01J2531/49 , C07F17/00 , C08F4/65922 , C08F10/00 , C08F110/02 , C08F110/06 , Y10S526/943 , C08F4/65912 , C08F2500/12 , C08F2500/15
摘要： Novel, highly effective catalyst compositions are described in which a low cost co-catalyst can be employed at very low aluminum loadings. Such compounds are composed of a cation derived from d-block or f-block metal compound, such as a metallocene, by loss of a leaving group, and an aluminoxate anion derived by transfer of a proton from a stable or metastable hydroxyaluminoxane to such leaving group. These catalyst compositions have extememly high catalytic activity and typically have high solubility in paraffinic solvents. Moreover they yield reduced levels of ash and result in improved clarity in polymers formed from such catalysts.
摘要翻译：描述了新的高效催化剂组合物，其中可以以非常低的铝负载使用低成本的助催化剂。这样的化合物由衍生自d-嵌段或f-嵌段金属化合物的阳离子，如茂金属，通过丧失离去基团而产生的阳离子和通过质子从稳定的或亚稳定的羟基链烷烃转移而衍生的铝氧烷阴离子，组。这些催化剂组合物具有极高的催化活性，并通常在石蜡溶剂中具有高溶解度。此外，它们产生灰分降低的水平，并导致由这种催化剂形成的聚合物的透明度提高。

3. 发明授权

US5087788A Preparation of high purity vinylindene olefin 失效
标题翻译：高纯度乙烯基烯烃的制备
公开(公告)号：US5087788A
公开(公告)日：1992-02-11
申请号：US663387
申请日：1991-03-04
申请人： Feng-Jung Wu
发明人： Feng-Jung Wu
IPC分类号： B01J31/22 , C07B61/00 , C07C2/02 , C07C2/34 , C07C11/02
CPC分类号： C07C2/02 , C07C2/34 , C07C2531/14 , C07C2531/22 , Y10S526/943
摘要： A process for dimerizing an alpha-olefin of the general formula RCH.dbd.CH.sub.2, where R is alkyl, cycloalkyl, or cycloalkenyl with a carbon number ranging from 1 to about 30, to a vinylidene olefin comprises contacting said alpha-olefin at temperatures between about -60.degree. C. to and 280.degree. C. with a catalyst comprising (a) a metallocene having the general formula (cyclopentadienyl).sub.n MY.sub.4-n wherein n=2 or 3, M is titanium, zirconium or hafnium and each Y is individually selected from hydrogen, C.sub.1 -C.sub.5 alkyl, C.sub.6 -C.sub.20 aryl, C.sub.2 -C.sub.20 alkoxy, C.sub.2 -C.sub.20 ester, and halogen, (b) an alkylaluminoxane other than methyl-aluminoxane, and (c) trimethyl aluminum.
摘要翻译：使通式为R CH = CH 2的α-烯烃二聚的方法，其中R是碳数为1至约30的烷基，环烷基或环烯基至亚乙烯基烯烃的方法包括使所述α-烯烃在约 -60℃至280℃的催化剂，其包含（a）具有通式（环戊二烯基）nMY4-n的茂金属，其中n = 2或3，M为钛，锆或铪，并且每个Y各自选择（C）烷基，C 6 -C 20芳基，C 2 -C 20烷氧基，C 2 -C 20酯和卤素，（b）甲基铝氧烷以外的烷基铝氧烷，和（c）三甲基铝。

4. 发明授权

US4946975A Process for making methylcyclopentadienyl manganese tricarbonyl compounds 失效
标题翻译：制备甲基环戊二烯基三羰基锰化合物的方法
公开(公告)号：US4946975A
公开(公告)日：1990-08-07
申请号：US464312
申请日：1990-01-12
申请人： Feng-Jung Wu , Bruce C. Berris , Donald R. Bell
发明人： Feng-Jung Wu , Bruce C. Berris , Donald R. Bell
IPC分类号： C07F13/00
CPC分类号： C07F13/00
摘要： Cyclopentadienyl manganese tricarbonyl compounds are made by reacting a mixture of 0.25-0.55 moles of manganese acetate and 0.45-0.55 moles of a bis-cyclopentadienyl manganese compound with about 0.5-2.1 moles of an alkyl aluminum compound (e.g. triethyl aluminum) in the presence of about 0.75-1.25 moles of an ether per mole of said alkyl aluminum compound and reacting the mixture with carbon monoxide at about 65.degree.-175.degree. C. and 300-1500 psig.

5. 发明授权

US08088939B2 Processes for producing transition metal amides 有权
标题翻译：生产过渡金属酰胺的方法
公开(公告)号：US08088939B2
公开(公告)日：2012-01-03
申请号：US12676289
申请日：2008-09-05
申请人： Jamie R. Strickler , Feng-Jung Wu
发明人： Jamie R. Strickler , Feng-Jung Wu
IPC分类号： C07F9/00 , C07F15/00 , C07F7/00
CPC分类号： C07F9/005 , C07F7/003
摘要： Processes are provided for producing transition metal amides. In methods according to this invention, at least a halogenated transition metal and an amine are combined in a solvent to produce an intermediate composition and an alkylated metal or a Grignard reagent is added to the intermediate composition to produce the transition metal amide.
摘要翻译：提供了制备过渡金属酰胺的方法。在根据本发明的方法中，至少将卤代过渡金属和胺在溶剂中合并以制备中间体组合物，并向中间体组合物中加入烷基化金属或格氏试剂以制备过渡金属酰胺。

6. 发明申请

US20100204499A1 PROCESSES FOR PRODUCING TRANSITION METAL AMIDES 有权
标题翻译：生产过渡金属胺的方法
公开(公告)号：US20100204499A1
公开(公告)日：2010-08-12
申请号：US12676289
申请日：2008-09-05
申请人： Jamie R. Strickler , Feng-Jung Wu
发明人： Jamie R. Strickler , Feng-Jung Wu
IPC分类号： C07F9/00 , C07F7/00
CPC分类号： C07F9/005 , C07F7/003
摘要： Processes are provided for producing transition metal amides. In methods according to this invention, at least a halogenated transition metal and an amine are combined in a solvent to produce an intermediate composition and an alkylated metal or a Grignard reagent is added to the intermediate composition to produce the transition metal amide.
摘要翻译：提供了制备过渡金属酰胺的方法。在根据本发明的方法中，至少将卤代过渡金属和胺在溶剂中合并以制备中间体组合物，并向中间体组合物中加入烷基化金属或格氏试剂以制备过渡金属酰胺。

7. 发明授权

US5744677A Ethylene oligomerization 失效
标题翻译：乙烯低聚
公开(公告)号：US5744677A
公开(公告)日：1998-04-28
申请号：US914489
申请日：1992-07-14
申请人： Feng-Jung Wu
发明人： Feng-Jung Wu
IPC分类号： B01J31/12 , B01J31/14 , B01J31/18 , B01J31/24 , C07B61/00 , C07C2/32 , C07C11/107 , C07F9/50 , C07C2/36
CPC分类号： C07F9/5027 , B01J31/143 , B01J31/182 , C07C2/32 , B01J2231/20 , B01J2531/0238 , B01J2531/62 , C07C2531/02 , C07C2531/14 , C07C2531/22 , Y02P20/52
摘要： Alpha-olefins enriched in 1-hexene are prepared by oligomerizing ethylene in the presence of a catalyst comprising (a) a chromium complex containing a coordinating polydentate ligand and, (b) an aluminoxane, in an organic solvent.
摘要翻译：通过在包含（a）含有配位多齿配体的铬络合物和（b）铝氧烷）的催化剂存在下，在有机溶剂中使乙烯低聚来制备富含1-己烯的α-烯烃。

8. 发明授权

US5550305A Ethylene trimerization 失效
标题翻译：乙烯三聚
公开(公告)号：US5550305A
公开(公告)日：1996-08-27
申请号：US227433
申请日：1994-04-14
申请人： Feng-Jung Wu
发明人： Feng-Jung Wu
IPC分类号： B01J31/12 , B01J31/14 , B01J31/18 , B01J31/24 , C07C2/32 , C07C2/36 , C07F9/50
CPC分类号： C07F9/5027 , B01J31/143 , B01J31/24 , C07C2/32 , C07C2/36 , B01J2231/20 , B01J2531/0238 , B01J2531/62 , B01J31/1895 , C07C2531/02 , C07C2531/14 , C07C2531/22 , C07C2531/24
摘要： Ethylene is trimerized to form 1-hexene by using a catalyst comprising an aluminoxane and polydentate phosphine, arsine, and/or stibine coordination complex of a chromium salt.
摘要翻译：通过使用含有铝氧烷和多齿膦，胂，和/或铬盐配位络合物的催化剂将乙烯三聚化以形成1-己烯。

9. 发明授权

US08163948B2 Processes for producing transition metal amido and imido compounds 有权
标题翻译：生产过渡金属酰氨基和酰亚胺化合物的方法
公开(公告)号：US08163948B2
公开(公告)日：2012-04-24
申请号：US12919629
申请日：2009-03-02
申请人： Jamie R. Strickler , Feng-Jung Wu
发明人： Jamie R. Strickler , Feng-Jung Wu
IPC分类号： C07F9/00 , C07F7/00 , C07F15/00
CPC分类号： C07C209/68 , C07F7/003 , C07F9/005 , C07C211/56
摘要： Processes are provided for producing transition metal amidos and/or imidos. In methods according to this invention, at least one halogenated transition metal, an amine compound and a solvent are combined, followed by the addition of an alkylated metal or a Grignard reagent to produce the transition metal amide and/or imido.
摘要翻译：提供了用于生产过渡金属氨基和/或亚氨基的方法。在根据本发明的方法中，将至少一种卤化过渡金属，胺化合物和溶剂合并，然后加入烷基化金属或格氏试剂以产生过渡金属酰胺和/或亚氨基。

10. 发明授权

US06812182B2 Compositions formed from hydroxyaluminoxane and their use as catalyst components 失效
标题翻译：由羟基铝氧烷形成的组合物及其作为催化剂组分的用途
公开(公告)号：US06812182B2
公开(公告)日：2004-11-02
申请号：US09946881
申请日：2001-09-05
申请人： Feng-Jung Wu , Christopher G. Bauch , Larry S. Simeral , Jamie R. Strickler
发明人： Feng-Jung Wu , Christopher G. Bauch , Larry S. Simeral , Jamie R. Strickler
IPC分类号： B01J3100
CPC分类号： B01J31/1616 , B01J31/122 , B01J31/143 , B01J31/2295 , B01J31/38 , B01J2531/46 , B01J2531/48 , B01J2531/49 , C07F5/066 , C07F17/00 , C08F4/65916 , C08F4/65922 , C08F4/65927 , C08F10/00 , C08F110/02 , C08F110/06 , Y02P20/588 , C08F4/65912 , C08F2500/12 , C08F2500/18 , C08F2500/03 , C08F2500/15
摘要： Surprisingly stable olefin polymerization co-catalysts formed from hydroxyaluminoxanes are revealed. In one embodiment of the invention, a solid composition of matter is formed from a hydroxyaluminoxane and a treating agent, whereby the rate of OH-decay for the solid composition is reduced as compared to that of the hydroxyaluminoxane. Processes for converting a hydroxyaluminoxane into a such a solid composition of matter, supported catalysts formed from such solid compositions of matter, as well as methods of their use, are described.
摘要翻译：显示由羟基烷氧基烷烃形成的令人惊奇的稳定的烯烃聚合助催化剂。在本发明的一个实施方案中，物质的固体组合物由羟基链烷烃和处理剂形成，其中固体组合物的OH-衰变速率与羟基氧化铝的相比降低。将羟基脲氧烷转化为物质固体组合物，由这种固体组合物形成的载体催化剂及其用途的方法进行了描述。

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