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51. 发明申请

US20030130111A1 Coordination catalyst systems employing chromium support-agglomerate and method of their preparation 有权
标题翻译：使用铬载体 - 附聚物的配位催化剂体系及其制备方法
公开(公告)号：US20030130111A1
公开(公告)日：2003-07-10
申请号：US10120314
申请日：2002-04-10
发明人： Keng-Yu Shih , Dean Alexander Denton , Rimantas Glemza
IPC分类号： B01J031/00
CPC分类号： C08F10/02 , C08F10/00 , C08F110/02 , C08F2410/04 , C08F4/69 , C08F4/025 , C08F2500/04 , C08F2500/12 , C08F2500/18 , C08F4/7042
摘要： The present invention is directed to a coordinating catalyst system comprising at least one pre-catalyst selected from late transition metal bidentate or tridentate ligand containing compounds, at least one support-agglomerate having chromium immobilized thereto (e.g., spray dried silica/clay agglomerate), and optionally at least one organometallic compound in controlled amounts, and methods for preparing the same. The resulting catalyst system exhibits enhanced activity for polymerizing olefins and yields polymer products having very good morphology.
摘要翻译：本发明涉及一种配位催化剂体系，其包含至少一种选自后过渡金属二齿或三齿配体的化合物的预催化剂，至少一种固定有铬的载体 - 附聚物（例如喷雾干燥二氧化硅/粘土附聚物）和任选的至少一种受控量的有机金属化合物及其制备方法。所得到的催化剂体系表现出提高聚合烯烃的活性并产生具有非常好的形态的聚合物产物。

52. 发明申请

US20030096698A1 Coordination catalyst systems employing agglomerated metal oxide/clay support-activator and method of their preparation 审中-公开
标题翻译：使用凝聚金属氧化物/粘土载体 - 活化剂的配位催化剂体系及其制备方法
公开(公告)号：US20030096698A1
公开(公告)日：2003-05-22
申请号：US10113761
申请日：2002-04-01
申请人： W. R. Grace & Co.-Conn.
发明人： Keng-Yu Shih , Michael John Carney , Dean Alexander Denton
IPC分类号： B01J031/00
CPC分类号： C08F10/02 , C08F10/00 , C08F4/025 , C08F4/7042 , C08F4/7006
摘要： The present invention is directed to a coordinating catalyst system comprising at least one bidentate or tridentate pre-catalyst transition metal compound, (e.g., 2,6-bis (2,4,6-trimethylarylamino) pyridyl iron dichloride), at least one support-activator (e.g., spray dried silica/clay agglomerate), and optionally at least one organometallic compound (e.g., triisobutyl aluminum), in controlled amounts, and methods for preparing the same. The resulting catalyst system exhibits enhanced activity for polymerizing olefins and yields polymer having very good morphology.
摘要翻译：本发明涉及一种包含至少一种二齿或三齿前催化剂过渡金属化合物（例如2,6-二（2,4,6-三甲基芳基氨基）吡啶基二氯化锡）的二元配位催化剂体系），至少一种载体活化剂（例如喷雾干燥二氧化硅/粘土附聚物）和任选的至少一种有控制量的有机金属化合物（例如三异丁基铝）及其制备方法。所得催化剂体系表现出增加的聚合烯烃的活性并产生具有非常好的形态的聚合物。

53. 发明申请

US20030065113A1 Transition metal catalysts for olefin polymerization 有权
标题翻译：用于烯烃聚合的过渡金属催化剂
公开(公告)号：US20030065113A1
公开(公告)日：2003-04-03
申请号：US09947745
申请日：2001-09-06
发明人： Jia-Chu Liu , Jonathan L. Schuchardt
IPC分类号： C08F004/44 , B01J031/00
CPC分类号： C08F10/00 , C08F110/02 , C08F2500/12 , C08F2500/07 , C08F2500/04 , C08F4/7042
摘要： A catalyst system useful for polymerizing olefins is disclosed. It comprises an activator and an organometallic complex. The complex includes a Group 3-10 transition or lanthanide metal and a 1,3-bis(arylimino)isoindoline or 1,3-bis(heteroarylimino)isoindoline ligand. Activities of the Group 8-10 catalyst systems rival or exceed those of late transition metal bis(imines). The resulting polyolefins typically have high molecular weights, broad molecular weight distributions, and a high degree of crystallinity, which makes them valuable for film applications.
摘要翻译：公开了一种可用于烯烃聚合的催化剂体系。它包括活化剂和有机金属络合物。络合物包括3-10族过渡金属或镧系金属和1,3-双（芳基亚氨基）异二氢吲哚或1,3-双（杂芳基亚氨基）异二氢吲哚配体。 8-10催化剂体系的活动与后期过渡金属二（亚胺）的活动相抗衡。所得聚烯烃通常具有高分子量，宽分子量分布和高结晶度，这使得它们对薄膜应用是有价值的。

54. 发明申请

US20030060585A1 Process for polymerizing alpha-olefins 审中-公开
标题翻译： α-烯烃聚合方法
公开(公告)号：US20030060585A1
公开(公告)日：2003-03-27
申请号：US10189508
申请日：2002-07-08
申请人： SOLVAY POLYOLEFINS EUROPE-BELGIUM
发明人： Karunakaran Radhakrishnan , Henri Cramail , Alain Deffieux , Philippe Francois
IPC分类号： C08F004/06
CPC分类号： C08F110/02 , C08F10/00 , C08F2500/05 , C08F2500/03 , C08F4/7042
摘要： Process for polymerizing null-olefins Process for polymerizing x-olefins, in which at least one null-olefin is placed in contact, under polymerizing conditions, with a catalytic system comprising (a) at least one catalytic complex based on a transition metal (M) from groups 6 to 12 of the Periodic Table, (b) at least one trialkylaluminium corresponding to the general formula AlR3 in which each R independently represents an alkyl group containing from 5 to 30 carbon atoms.
摘要翻译：用于聚合α-烯烃的方法在聚合条件下使至少一种α-烯烃接触放置的x-烯烃聚合方法，催化体系包含（a）至少一种基于过渡金属的催化络合物（M ），（b）至少一种对应于通式AlR 3的三烷基铝，其中每个R独立地表示含有5至30个碳原子的烷基。

55. 发明申请

US20030045658A1 Preparation of curable polymers 审中-公开
标题翻译：可固化聚合物的制备
公开(公告)号：US20030045658A1
公开(公告)日：2003-03-06
申请号：US10251444
申请日：2002-09-20
发明人： Lin Wang , Joel David Citron
IPC分类号： C08F004/06 , B01J031/00
CPC分类号： C08F210/02 , C07C2/32 , C07C2531/22 , C08F4/61904 , C08F4/65912 , C08F4/65927 , C08F10/00 , C08F210/18 , C08F236/20 , C08F2500/21 , C08F2500/09 , C08F2500/25 , C08F4/7042
摘要： Branched polyolefin copolymers containing olefinic bonds preferably not associated with end groups, especially elastomers, may be made by reacting ethylene and a nonconjugated diene in the presence of a selected iron catalyst which can oligomerize ethylene, and transition metal containing copolymerization catalyst which can copolymerize ethylene, null-olefins and nonconjugated dienes. The resulting polyolefins are useful, for example, as curable elastomers or semicrystalline polymers.
摘要翻译：包含优选不与端基特别是弹性体相关的烯键的支链聚烯烃共聚物可以通过使乙烯和非共轭二烯在选择的使乙烯低聚的铁催化剂存在下反应制备，以及含过渡金属的共聚合催化剂可共聚乙烯， α-烯烃和非共轭二烯。所得聚烯烃可用作例如可固化弹性体或半结晶聚合物。

56. 发明申请

US20030018147A1 Catalytic complexes and their use for polymerizing alpha-olefins 失效
标题翻译：催化络合物及其用于聚合α-烯烃的用途
公开(公告)号：US20030018147A1
公开(公告)日：2003-01-23
申请号：US10147886
申请日：2002-05-20
申请人： SOLVAY POLYOLEFINS EUROPE-BELGIUM
发明人： Federica Benvenuti , Philipe Francois
IPC分类号： C08F004/44 , C07F015/00
CPC分类号： C07F15/025 , C08F10/00 , C08F110/02 , C08F210/02 , C08F210/06 , C08F210/16 , C08F2500/18 , C08F2500/20 , C08F2500/10 , C08F2500/15 , C08F2500/03 , C08F210/14 , C08F4/7042
摘要： A complex of a transition metal complying with the general formula (I) 1 in which M is a transition metal of groups 6 to 12, T is the oxidation state of M, each A, which may be identical with or differ from each other, is an atom or an atomic grouping bonded covalently or ionically to the transition metal M, b is the valency of A, each R1, R2, R3, R4 and R5 is independently a hydrogen atom, an unsubstituted or substituted hydrocarbon group, an unsubstituted or substituted heterohydrocarbon group, or an inert functional group, R6 and R7 are, independently of one another, a polynuclear aromatic hydrocarbon group containing at least two condensed benzene nuclei, substituted with at least one hydrocarbon group.
摘要翻译：符合通式（I）的过渡金属的配合物，其中M为第6〜12族的过渡金属，T为M的氧化态，A为彼此相同或不同的氧化态与过渡金属M共价或离子键合的原子或原子团，b是A的化合价，每个R 1，R 2，R 3，R 4和R 5独立地是氢原子，未取代或取代的烃基，未取代或取代的杂烃基或惰性官能团，R6和R7彼此独立地是含有至少两个被至少一个烃基取代的稠合苯核的多核芳烃基团。

57. 发明授权

US06479601B1 Transition metal catalysts for diene polymerizations 失效
标题翻译：用于二烯聚合的过渡金属催化剂
公开(公告)号：US06479601B1
公开(公告)日：2002-11-12
申请号：US09604363
申请日：2000-06-27
申请人： Michael Lester Kerns , Daniel Edward Bowen, III , Stephan Rodewald
发明人： Michael Lester Kerns , Daniel Edward Bowen, III , Stephan Rodewald
IPC分类号： C08F442
CPC分类号： C08F36/04 , C08F4/7027 , C08F4/7042 , C08F4/7006 , C08F4/70
摘要： This invention is based upon the unexpected discovery that certain catalyst systems which are comprised of (A) a transition metal compound selected from the group consisting of iron (II) compounds, iron (III) compounds, cobalt (II) compounds, cobalt (III) compounds, and nickel (II) compounds; (B) a ligand selected from the group consisting of certain azopyridines and certain iminopyridines; and (C) methylalumoxane can be used to catalyze the polymerization of diene monomers, such as 1,3-butadiene and isoprene, into polymers, such as high cis-1,4-polybutadiene rubber. Some representative examples of azopyridines that can be utilized in the catalyst systems of this invention include 2-phenylazopyridine, 4-methyl-2-phenylazopyridine, and 2,6-diphenylazopyridine. The subject invention more specifically discloses a process for synthesizing a polybutadiene rubber which comprises polymerizing 1,3-butadiene at a temperature which is within the range of about 10° C. to about 100° C. in the presence of a catalyst system which is comprised of (A) a transition metal compound selected from the group consisting of iron (II) compounds, iron (III) compounds, cobalt (II) compounds, cobalt (III) compounds, and nickel (II) compounds; (B) an azopyridine ligand selected from the group consisting of 2-phenylazopyridine, 4-methyl-2-phenylazopyridine, and 2,6-diphenylazopyridine; and (C) methylalumoxane.
摘要翻译：本发明基于意想不到的发现，即某些催化剂体系包括（A）选自铁（II）化合物，铁（III）化合物，钴（II）化合物，钴（III））的过渡金属化合物）化合物和镍（II）化合物; （B）选自某些偶氮吡啶和某些亚氨基吡啶的配体; 和（C）甲基铝氧烷可用于催化二烯单体如1,3-丁二烯和异戊二烯的聚合成聚合物，如高顺式-1,4-聚丁二烯橡胶。可用于本发明的催化剂体系的偶氮吡啶的一些代表性实例包括2-苯基偶氮吡啶，4-甲基-2-苯基偶氮吡啶和2,6-二苯基偶氮吡啶。本发明更具体地公开了一种用于合成聚丁二烯橡胶的方法，其包括在催化剂体系存在下，在约10℃至约100℃的温度范围内聚合1,3-丁二烯，所述催化剂体系是包括（A）选自铁（II）化合物，铁（III）化合物，钴（II）化合物，钴（III）化合物和镍（II））化合物的过渡金属化合物; （B）选自2-苯基偶氮吡啶，4-甲基-2-苯基偶氮吡啶和2,6-二苯基偶氮吡啶的吡咯并吡啶配体; 和（C）甲基铝氧烷。

58. 发明授权

US06465386B1 Polymerization catalyst 有权
标题翻译：聚合催化剂
公开(公告)号：US06465386B1
公开(公告)日：2002-10-15
申请号：US09690477
申请日：2000-10-18
申请人： Peter James Maddox , Stephen Roy Partington
发明人： Peter James Maddox , Stephen Roy Partington
IPC分类号： B01J3118
CPC分类号： C08F10/00 , C08F4/65912 , C08F4/65925 , C08F4/65927 , C08F110/02 , C08F110/06 , C08F2410/04 , C08F4/61904 , C08F4/7042 , C08F4/025 , C08F2500/03 , C08F2500/10 , C08F2500/12 , C08F2500/04 , C08F2500/15 , C08F2500/26
摘要： A polymerization catalyst comprising (1) a catalyst having a compound of the Formula (I): (2) a further catalyst for the polymerization of 1-olefins which is different from catalyst (1).
摘要翻译：一种聚合催化剂，其包含（1）具有式（I）化合物的催化剂:( 2）用于与催化剂（1）不同的1-烯烃聚合的另外的催化剂。

59. 发明授权

US06458739B1 Polymerization catalysts 有权
标题翻译：聚合催化剂
公开(公告)号：US06458739B1
公开(公告)日：2002-10-01
申请号：US09659582
申请日：2000-09-11
申请人： Brian Stephen Kimberley , John Norman Reid Samson
发明人： Brian Stephen Kimberley , John Norman Reid Samson
IPC分类号： B01J3118
CPC分类号： C07D213/53 , C07F13/005 , C07F15/0053 , C07F15/025 , C07F15/065 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F10/00 , C08F10/02 , C08F110/02 , C08F210/16 , C08F2410/04 , Y10S526/901 , C08F4/61904 , C08F2500/04 , C08F2500/07 , C08F2500/12 , C08F210/14 , C08F2500/10 , C08F2500/03 , C08F2500/26 , C08F4/60089 , C08F4/7042 , C08F4/025
摘要： The present invention relates to transition metal compounds and to polymerization catalyst systems employing said transition metal compounds.
摘要翻译：本发明涉及过渡金属化合物和使用所述过渡金属化合物的聚合催化剂体系。

60. 发明授权

US06458738B1 Spray-drying compositions and methods of spray-drying 失效
标题翻译：喷雾干燥组合物和喷雾干燥方法
公开(公告)号：US06458738B1
公开(公告)日：2002-10-01
申请号：US09668227
申请日：2000-09-22
申请人： Jessica Ann Cook
发明人： Jessica Ann Cook
IPC分类号： B01J3138
CPC分类号： B01J31/2243 , B01J21/12 , B01J31/0274 , B01J31/14 , B01J31/143 , B01J31/1616 , B01J31/1805 , B01J31/1815 , B01J31/189 , B01J31/226 , B01J31/24 , B01J37/0045 , B01J2531/0205 , B01J2531/0216 , B01J2531/0244 , B01J2531/0255 , B01J2531/48 , B01J2531/847 , C08F4/659 , C08F4/65912 , C08F10/00 , C08F210/16 , C08F2410/03 , Y02P20/588 , C08F210/14 , C08F4/64044 , C08F4/7042 , C08F4/7006 , C08F4/7022 , C08F4/7004 , C08F4/7021 , C08F4/7019 , C08F4/7026
摘要： A spray-dryable composition is provided, comprising a catalyst compound, an activator for the catalyst compound, and at least one compound selected from among siloxanes, polyethylene glycols and crown ethers, the composition optionally further comprising a filler. There are further provided a method of spray-drying such a composition, and polymerization processes which employ such spray-dried compositions.
摘要翻译：提供了一种可喷雾干燥的组合物，其包含催化剂化合物，用于催化剂化合物的活化剂和至少一种选自硅氧烷，聚乙二醇和冠醚的化合物，所述组合物任选地还包含填料。还提供了喷雾干燥这种组合物的方法和采用这种喷雾干燥组合物的聚合方法。

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