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81. 发明授权

US07902108B2 Preparation of olefin polymerization catalyst component 有权
标题翻译：烯烃聚合催化剂组分的制备
公开(公告)号：US07902108B2
公开(公告)日：2011-03-08
申请号：US10481313
申请日：2002-06-18
申请人： Peter Denifl , Timo Leinonen
发明人： Peter Denifl , Timo Leinonen
IPC分类号： B01J21/00 , B01J23/00 , B01J25/00 , B01J29/00 , B01J31/00 , B01J37/00 , C08F4/02 , C08F4/60
CPC分类号： C08F110/06 , C08F4/6546 , C08F4/651 , C08F2500/12 , C08F2500/18 , C08F2500/24
摘要： A process for producing a Gp 2/transition metal olefin polymerisation catalyst component, in which a Gp 2 metal complex is reacted with a transition metal compound so as to produce an oil-in-oil emulsion, the disperse phase containing the preponderance of the Mg being solidified by heating to provide a catalyst component of excellent morphology. Polymerisation of olefins using a catalyst containing such a component is also disclosed. The process may be employed in the production of Ziegler-Natta catalysts.
摘要翻译：一种制备Gp 2 /过渡金属烯烃聚合催化剂组分的方法，其中Gp 2金属络合物与过渡金属化合物反应以产生油包水乳液，所述分散相包含Mg的优势通过加热固化以提供具有优异形态的催化剂组分。还公开了使用含有这种组分的催化剂聚合烯烃。该方法可用于齐格勒 - 纳塔催化剂的生产。

82. 发明授权

US07897539B2 Methods of preparing a polymerization catalyst 有权
标题翻译：制备聚合催化剂的方法
公开(公告)号：US07897539B2
公开(公告)日：2011-03-01
申请号：US11749663
申请日：2007-05-16
申请人： Max P. McDaniel , Elizabeth A. Benham , Randall S. Muninger
发明人： Max P. McDaniel , Elizabeth A. Benham , Randall S. Muninger
IPC分类号： B01J20/284 , C08F4/64 , C08F4/6592 , C08F4/02
CPC分类号： C08F10/00 , B01J21/04 , B01J27/053 , B01J35/1019 , B01J35/1047 , C08F4/65912 , C08F4/65916 , C08F4/65927 , C08F110/02 , Y10S526/943 , C08F4/65922 , C08F4/025 , C08F2500/12
摘要： A method of preparing a composition comprising dry mixing commercial grade alumina and a solid sulfating agent to form a mixture and calcining the mixture to form a sulfated alumina support.
摘要翻译：一种制备组合物的方法，其包括将市售级氧化铝和固体硫酸盐干混，以形成混合物并煅烧所述混合物以形成硫酸化氧化铝载体。

83. 发明授权

US07871954B2 Synthesis of carbon supported platinum-tungsten electrocatalysts 有权
标题翻译：碳负载的铂 - 钨电催化剂的合成
公开(公告)号：US07871954B2
公开(公告)日：2011-01-18
申请号：US11483102
申请日：2006-07-10
申请人： Liufeng Xiong , Ting He
发明人： Liufeng Xiong , Ting He
IPC分类号： B01J31/00 , B01J37/00 , C08F4/02 , C08F4/60
CPC分类号： H01M4/921 , B01J23/6527 , B01J35/006 , H01M4/925 , H01M4/926 , H01M2008/1095
摘要： The present teachings are directed toward methods of producing electrocatalyst compositions of platinum and tungsten through the thermal decomposition of carbonyl-containing complexes of the two metals.
摘要翻译：本教导涉及通过两种金属的含羰基络合物的热分解生产铂和钨的电催化剂组合物的方法。

84. 发明授权

US07851395B2 Controlled distribution of stereospecific sites in Ziegler-Natta catalyst systems 失效
标题翻译：齐格勒 - 纳塔催化剂体系中立体特异性位点的受控分布
公开(公告)号：US07851395B2
公开(公告)日：2010-12-14
申请号：US12296955
申请日：2007-04-04
申请人： David Ribour , Roger Spitz , Jerome Gromada
发明人： David Ribour , Roger Spitz , Jerome Gromada
IPC分类号： B01J31/00 , B01J37/00 , B01J27/135 , C08F4/02 , C08F4/60
CPC分类号： C08F10/00 , C08F4/6465 , C08F4/6565
摘要： This invention relates to an improved method for improving the tacticity of Ziegler-Natta catalyst systems and for controlling the behaviour of the active stereospecific sites.
摘要翻译：本发明涉及改进齐格勒 - 纳塔催化剂体系的立构规整和控制活性立体特异性位点行为的改进方法。

85. 发明授权

US07767612B2 Esterification catalyst, polyester process and polyester article 有权
标题翻译：酯化催化剂，聚酯工艺和聚酯制品
公开(公告)号：US07767612B2
公开(公告)日：2010-08-03
申请号：US10432510
申请日：2001-11-21
申请人： Andrew Martin Bellamy , Charles Mark Lindall , Calum Harry McIntosh , Martin Graham Partridge , John Armstrong Young , Steven Charles Davies
发明人： Andrew Martin Bellamy , Charles Mark Lindall , Calum Harry McIntosh , Martin Graham Partridge , John Armstrong Young , Steven Charles Davies
IPC分类号： B01J31/00 , B01J37/00 , C08F4/02 , C08F4/60
CPC分类号： B01J31/26 , B01J31/0212 , B01J31/0239 , B01J31/04 , B01J31/122 , B01J31/223 , B01J2231/14 , B01J2231/49 , B01J2531/31 , B01J2531/42 , B01J2531/46 , B01J2531/48 , B01J2531/52 , C08G63/183 , C08G63/80 , C08G63/85 , C08G63/87 , D01F6/62 , D04H1/42
摘要： A catalyst composition for producing polyesters comprises: a) an organometallic compound obtained by reacting an orthoester or condensed orthoester of titanium, zirconium or aluminum, an alcohol containing at least two hydroxyl groups, a 2-hydroxy carboxylic acid and a base; and b) at least one compound comprising germanium, antimony or tin. Polyesters obtained by esterification reaction in the presence of the catalyst compositions according to the present invention exhibit improved melt properties and are particularly suitable for production of textile and commercial fibers, films and rigid packaging.
摘要翻译：用于制备聚酯的催化剂组合物包括：a）通过钛，锆或铝的原酸酯或缩合原酸酯，含有至少两个羟基的醇，2-羟基羧酸和碱反应而获得的有机金属化合物; 和b）至少一种包含锗，锑或锡的化合物。在根据本发明的催化剂组合物的存在下通过酯化反应获得的聚酯表现出改进的熔体性质，并且特别适用于生产纺织品和商业纤维，膜和刚性包装。

86. 发明授权

US07619047B2 Dual metallocene catalysts for polymerization of bimodal polymers 有权
标题翻译：双茂金属催化剂用于双峰聚合物的聚合
公开(公告)号：US07619047B2
公开(公告)日：2009-11-17
申请号：US11359972
申请日：2006-02-22
申请人： Qing Yang , Kumudini C. Jayaratne , Michael D. Jensen , Max P. McDaniel , Joel L. Martin , Matthew G. Thorn , Jerry T. Lanier , Tony R. Crain
发明人： Qing Yang , Kumudini C. Jayaratne , Michael D. Jensen , Max P. McDaniel , Joel L. Martin , Matthew G. Thorn , Jerry T. Lanier , Tony R. Crain
IPC分类号： C08F4/02 , C08F4/655 , C08F4/6592
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F210/16 , Y10S526/943 , C08F4/65904 , C08F210/14 , C08F2500/12 , C08F2500/04
摘要： This invention relates to catalyst compositions, methods, and polymers encompassing at least one first Group 4 metallocene compound comprising bridging η5-cyclopentadienyl-type ligands, in combination with at least one second Group 4 metallocene with non-bridging η5-cyclopentadienyl-type ligands, typically in combination with at least one cocatalyst, and at least one activator. The compositions and methods disclosed herein provide ethylene polymers with a bimodal molecular weight distribution.
摘要翻译：本发明涉及包含至少一种第一组4茂金属化合物的催化剂组合物，方法和聚合物，所述第一组4茂金属化合物包含桥连的η5-环戊二烯基型配体与至少一个第二组4茂金属与非桥连的η5-环戊二烯基型配体的组合，通常与至少一种助催化剂和至少一种活化剂组合。本文公开的组合物和方法提供具有双峰分子量分布的乙烯聚合物。

87. 发明授权

US07579415B2 Polymerization process using metallocene catalyst systems 有权
标题翻译：使用茂金属催化剂体系的聚合方法
公开(公告)号：US07579415B2
公开(公告)日：2009-08-25
申请号：US11700620
申请日：2007-01-31
申请人： Agapios K. Agapiou , David M. Glowczwski
发明人： Agapios K. Agapiou , David M. Glowczwski
IPC分类号： C08F4/02 , C08F4/602 , C08F4/6192
CPC分类号： B01J31/1616 , B01J31/143 , B01J31/2295 , B01J2531/48 , C08F4/65912 , C08F4/65925 , C08F10/00 , C08F210/16 , Y10S526/943 , C08F4/65916 , C08F210/14 , C08F2500/18 , C08F2500/24
摘要： The present invention relates to a polymerization process using improved metallocene catalyst systems. Specifically, the catalyst systems of the present invention relate to a metallocene compound having optimized metals loading and activator concentration, and demonstrate improved operability and productivity. In an exemplary embodiment, the improved metallocene catalyst system of the present invention comprises a metallocene catalyst compound activated by methylaluminoxane, and a support material, the methylaluminoxane being present in the range of from 3 to 9 mmole methylaluminoxane per gram of support material, and the metallocene being present in the range of from 0.01 to 1.0 mmole metallocene per gram of support material.
摘要翻译：本发明涉及使用改进的茂金属催化剂体系的聚合方法。具体地，本发明的催化剂体系涉及具有优化的金属负载量和活化剂浓度的茂金属化合物，并且表现出改进的可操作性和生产率。在一个示例性实施方案中，本发明的改进的茂金属催化剂体系包含由甲基铝氧烷活化的茂金属催化剂化合物和载体材料，甲基铝氧烷的存在量为每克载体材料3至9毫摩尔甲基铝氧烷，金属茂的存在量为每克载体材料0.01至1.0毫摩尔茂金属。

88. 发明申请

US20090124487A1 Polyolefins 有权
标题翻译：聚烯烃
公开(公告)号：US20090124487A1
公开(公告)日：2009-05-14
申请号：US11662710
申请日：2005-09-13
申请人： Vernon Charles Gibson , David John Jones , Grant Berent Jacobsen , Richard James Long
发明人： Vernon Charles Gibson , David John Jones , Grant Berent Jacobsen , Richard James Long
IPC分类号： C08F4/02
CPC分类号： C08F210/18 , C08F10/00 , C08F4/69224 , C08F4/68224 , C08F210/06 , C08F232/00 , C08F2500/25 , C08F4/6925 , C08F4/69275 , C08F4/6825 , C08F4/68215 , C08F4/69215 , C08F4/69146 , C08F4/69034 , C08F4/64013
摘要： Process for making copolymer (eg elastomeric copolymer) by copolymerising (1) ethylene with (2) at least one comonomer aliphatic C3-C20alpha-olefins and (3) at least one C4 to C30 conjugated or non-conjugated dienes. The monomers are contacted with (a) a transition metal catalyst of Formula A, and (b) an activating quantity of a suitable activator, Z is five-membered heterocyclic group having at least one carbon atom, at least one nitrogen atom and at least one other hetero atom selected from nitrogen, sulphur and oxygen, the remaining atoms being nitrogen or carbon; M is a metal from Group 3 to 11 or lanthanide; E1 and E2 are divalent (i) aliphatic hydrocarbon, (ii) alicyclic hydrocarbon, (iii) aromatic hydrocarbon, (iv) alkyl substituted aromatic hydrocarbon (v) heterocyclic groups and (vi) heterosubstituted derivatives of said groups (i) to (v); D1 and D2 are donor atoms or groups; X is an anionic group, L is a neutral donor group; n=m=zero or 1; y and z are independently zero or integers such that the number of X and L groups satisfy the valency and oxidation state of the metal M.
摘要翻译：通过使（1）乙烯与（2）至少一种共聚单体脂族C 3 -C 20α-烯烃和（3）至少一种C 4至C 30共轭或非共轭二烯共聚合制备共聚物（例如弹性体共聚物）的方法。单体与（a）式A的过渡金属催化剂和（b）活化量的合适的活化剂接触，Z是具有至少一个碳原子，至少一个氮原子和至少一个氮原子的五元杂环基团另一个选自氮，硫和氧的杂原子，剩余的原子是氮或碳; M是第3至11族或镧系元素的金属; E1和E2是二价（i）脂族烃，（ii）脂环族烃，（iii）芳族烃，（iv）烷基取代的芳族烃（v）杂环基团和（vi）所述基团（i）至（v）的异取代衍生物）; D1和D2是供体原子或基团; X是阴离子基团，L是中性给体基团; n = m =零或1; y和z独立地为零或整数，使得X和L基团的数量满足金属M的化合价和氧化态。

89. 发明授权

US07449423B2 Heat treatment of anchored nanocatalysts in a non-zero oxidation state and catalysts made by such method 失效
标题翻译：以非零氧化态热处理锚定的纳米催化剂和通过这种方法制备的催化剂
公开(公告)号：US07449423B2
公开(公告)日：2008-11-11
申请号：US11101209
申请日：2005-04-07
申请人： Bing Zhou , Horacio Trevino , Zhihua Wu , Zhenhua Zhou , Changkun Liu
发明人： Bing Zhou , Horacio Trevino , Zhihua Wu , Zhenhua Zhou , Changkun Liu
IPC分类号： B01J30/00 , B01J37/00 , C08F4/02 , C08F4/60
CPC分类号： C10G35/09 , B01J23/40 , B01J23/42 , B01J23/56 , B01J23/626 , B01J23/8906 , B01J35/0013 , B01J35/006 , B01J37/0203 , B01J37/08 , B01J37/18 , B82Y30/00
摘要： A catalyst manufacturing process includes heat treating an intermediate catalyst composition that includes catalyst nanoparticles having catalyst atoms in a non-zero oxidation state bonded to a dispersing/anchoring agent. The catalyst nanoparticles are formed using a dispersing agent having at least one functional group selected from the group of a hydroxyl, a carboxyl, a carbonyl, an amide, an amine, a thiol, a sulfonic acid, sulfonyl halide, an acyl halide, an organometallic complex, and combinations of these. The dispersing agent can be used to form single- or multicomponent supported nanocatalysts. The dispersing agent also acts as an anchoring agent to firmly bond the nanocatalyst to a support. Performing the heat treating process in an inert or oxidative environment to maintain the catalyst atoms in a non-zero oxidation helps maintains a stronger bonding interaction between the dispersing agent and the catalyst atoms. This, in turn, increases the dispersion and/or distribution of catalyst components throughout the supported catalyst.
摘要翻译：催化剂制造方法包括热处理包含催化剂纳米颗粒的中间催化剂组合物，所述催化剂纳米颗粒具有与分散/锚固剂结合的非零氧化态的催化剂原子。催化剂纳米颗粒使用具有至少一个选自羟基，羧基，羰基，酰胺，胺，硫醇，磺酸，磺酰卤，酰基卤，有机金属络合物，以及它们的组合。分散剂可用于形成单组分或多组分负载的纳米催化剂。分散剂也起锚固剂的作用，以将纳米催化剂牢固地粘合到载体上。在惰性或氧化环境中进行热处理工艺以将催化剂原子维持在非零氧化中有助于在分散剂和催化剂原子之间保持更强的粘合相互作用。这反过来又增加催化剂组分在整个负载的催化剂中的分散和/或分布。

90. 发明申请

US20080167434A1 Method for Preparing an Olefin Polymerization Catalyst Composition 失效
标题翻译：制备烯烃聚合催化剂组合物的方法
公开(公告)号：US20080167434A1
公开(公告)日：2008-07-10
申请号：US10561016
申请日：2004-06-07
申请人： Petri Rekonen , Pauli Leskinen
发明人： Petri Rekonen , Pauli Leskinen
IPC分类号： C08F10/00 , C08F4/22 , C08F4/02
CPC分类号： C08F10/00 , C08F110/02 , C08F110/06 , C08F2500/24 , C08F4/651
摘要： The present invention provides for a method for preparing a storable fluidic olefin polymerisation catalyst composition, said catalyst comprising an organometallic compound of a transition metal of Group 3 to 10 of the Periodic Table (IUPAC), or of an actinide or lanthanide, and the use of such composition for polymerising α-olefins.
摘要翻译：本发明提供了一种制备可储存的流化烯烃聚合催化剂组合物的方法，所述催化剂包含周期表（IUPAC）中第3至10族的过渡金属或锕系元素或镧系元素的有机金属化合物，的这种用于聚合α-烯烃的组合物。

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