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1.发明申请Process for Improving Bulk Density with Multi-Contact Procatalyst and Product 审中-公开提高多点接触催化剂和产品的体积密度的方法公开(公告)号：US20130338321A1
公开(公告)日：2013-12-19
申请号：US14002019
申请日：2012-02-29
CPC分类号： C08F4/10 , C08F4/52 , C08F10/00 , C08F110/06 , C08F2500/12 , C08F2500/18 , C08F2500/24 , C08F4/651 , C08F4/6541
摘要： Disclosed herein are processes for preparing procatalyst compositions which include multiple contact steps in the presence of a substituted phenylene aromatic diester and at least one other internal electron donor. The multi-contact procatalyst compositions produced from the present processes improve polymer properties and polymerization parameters. In particular, the present multi-contact procatalyst compositions improve polymer bulk density.
摘要翻译： 本文公开了制备原催化剂组合物的方法，其包括在取代的亚苯基芳族二酯和至少一种其它内部电子给体存在下的多个接触步骤。 由本方法生产的多接触前催化剂组合物改善了聚合物性能和聚合参数。 特别地，本发明的多接触前催化剂组合物提高聚合物堆积密度。
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2.发明授权Processes of controlling molecular weight distribution in ethylene/alpha-olefin compositions 有权控制乙烯/α-烯烃组合物中分子量分布的方法公开(公告)号：US08362162B2
公开(公告)日：2013-01-29
申请号：US11608171
申请日：2006-12-07
申请人： Phillip D. Hustad , Roger L. Kuhlman , Robert D. J. Froese , Timothy T. Wenzel , Joseph N. Coalter, III
发明人： Phillip D. Hustad , Roger L. Kuhlman , Robert D. J. Froese , Timothy T. Wenzel , Joseph N. Coalter, III
IPC分类号： C08F210/16 , C08F4/659 , C08F4/651
CPC分类号： C08F4/76 , C08F4/65908 , C08F10/00 , C08F210/16 , C08F2400/02 , C08F2/38 , C08F2/00 , C08F4/64144 , C08F210/14 , C08F2500/12 , C08F2500/04 , C08F4/64079 , C08F4/64041
摘要： The present invention relates to compositions and processes of making polymers having a controlled molecular weight distribution. The molecular weight distribution is controlled, for example, by controlling the relative monomer concentrations during contact with a pre-catalyst and/or using a catalyst comprising a catalytic amount of a molecule having the structure: wherein M=group 2-8 metal, preferably group 4 as a neutral or charged moiety; Y=any substituent including fused rings; L=any ligating group, especially a pyridyl or pyridylamide; X=alkyl, aryl, substituted alkyl, H or hydride, halide, or other anionic moiety; y=an integer from 0 to the complete valence of M; R=alkyl, aryl, haloalkyl, haloaryl, hydrogen, etc; x=1-6, especially 2; Dashed line=optional bond, especially a weak bond; and X and (CR2)x may be tethered or part of a ring.
摘要翻译： 本发明涉及制备具有受控分子量分布的聚合物的组合物和方法。 分子量分布例如通过控制与预催化剂接触期间的相对单体浓度和/或使用包含催化量的具有以下结构的分子的催化剂进行控制：其中M = 2-8金属，优选 组4作为中性或带电部分; Y =任何取代基，包括稠环; L =任何连接基团，特别是吡啶基或吡啶基酰胺; X =烷基，芳基，取代的烷基，H或氢化物，卤化物或其它阴离子部分; y =从0到完全化合价的整数; R =烷基，芳基，卤代烷基，卤代芳基，氢等; x = 1-6，特别是2; 虚线=可选债券，特别是弱债券; X和（CR2）x可以是连接的或环的一部分。
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公开(公告)号：US20090186996A1
公开(公告)日：2009-07-23
申请号：US12300565
申请日：2007-04-26
申请人： Harold W. Boone , Joseph N. Coalter, III , Kevin A. Frazier , Carl N. Iverson , Ian M. Munro , Kevin P. Peil , Paul C. Vosejpka
发明人： Harold W. Boone , Joseph N. Coalter, III , Kevin A. Frazier , Carl N. Iverson , Ian M. Munro , Kevin P. Peil , Paul C. Vosejpka
CPC分类号： C07F7/00 , C07F7/003 , C08F10/00 , C08F110/06 , C08F4/64044
摘要： Hafnium complexes of carbazolyl substituted imidazol ligands and their use as components of olefin polymerization catalyst compositions are disclosed.
摘要翻译： 公开了咔唑基取代的咪唑配体的铪络合物及其作为烯烃聚合催化剂组合物的组分的用途。
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4.发明申请THREE AND FOUR ATOM BRIDGED DICARBONATE COMPOUNDS AS INTERNAL DONORS IN CATALYSTS FOR POLYPROPYLENE MANUFACTURE 有权三原子和四原子桥连二聚体化合物作为聚丙烯制造催化剂的内部助剂公开(公告)号：US20110130529A1
公开(公告)日：2011-06-02
申请号：US12956091
申请日：2010-11-30
申请人： Joseph N. Coalter, III , Tak W. Leung , Tao Tao , Kuanqiang Gao
发明人： Joseph N. Coalter, III , Tak W. Leung , Tao Tao , Kuanqiang Gao
CPC分类号： C07C69/96 , B01J27/135 , B01J27/138 , B01J31/0201 , B01J31/0272 , B01J31/143 , B01J31/26 , B01J31/38 , C08F110/06 , C08F4/651 , C08F4/6465 , C08F2500/12
摘要： A solid, hydrocarbon-insoluble, catalyst component useful in polymerizing olefins, said catalyst component containing magnesium, titanium, and halogen, and further containing an internal electron donor having a structure: [R1—O—C(O)—O—]xR2 wherein R1 is independently at each occurrence, an aliphatic or aromatic hydrocarbon, or substituted hydrocarbon group containing from 1 to 20 carbon atoms; x is 2-4; and R2 is an aliphatic or aromatic hydrocarbon, or substituted hydrocarbon group containing from 1 to 20 carbon atoms, provided that there are from 3 to 4 atoms in the shortest chain connecting a first R1—O—C(O)—O— group and a second R1—O—C(O)—O— group.
摘要翻译： 用于聚合烯烃的固体，不溶于烃的催化剂组分，所述催化剂组分含有镁，钛和卤素，并且还含有具有以下结构的内部电子给体：[R 1 -O-C（O）-O-] x R 2 其中R1在每次出现时独立地为含有1至20个碳原子的脂族或芳族烃或取代的烃基; x为2-4; 并且R 2是含有1至20个碳原子的脂族或芳族烃或取代的烃基，条件是在连接第一个R1-O-C（O）-O-基团和最短链中有3至4个原子 第二个R1-O-C（O）-O-基团。
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公开(公告)号：US20100227988A1
公开(公告)日：2010-09-09
申请号：US12648715
申请日：2009-12-29
CPC分类号： C08F4/6497 , C08F10/00 , C08F110/06 , C08F2500/12
摘要： Disclosed are catalyst compositions having an external electron donor which includes one or more of the following compositions: a phosphite, a phosphonite, a pyrophosphite, and/or a diphosphazane. Ziegler-Natta catalyst compositions containing the present external electron donor exhibit strong activity and produce propylene-based olefins with high isotacticity and high melt flow rate.
摘要翻译： 公开了具有外电子给体的催化剂组合物，其包括一种或多种以下组合物：亚磷酸酯，亚膦酸酯，焦亚磷酸酯和/或二磷氮烷。 包含本外部电子给体的齐格勒 - 纳塔催化剂组合物表现出强烈的活性并产生具有高全同立构规整性和高熔体流动速率的丙烯基烯烃。
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公开(公告)号：US07115689B2
公开(公告)日：2006-10-03
申请号：US10492139
申请日：2002-11-05
申请人： Joseph N. Coalter, III , Jan W. Van Egmond , Lewis J. Fouts, Jr. , Roger B. Painter , Paul C. Vosejpka
发明人： Joseph N. Coalter, III , Jan W. Van Egmond , Lewis J. Fouts, Jr. , Roger B. Painter , Paul C. Vosejpka
CPC分类号： C08J5/18 , B32B27/32 , C07B2200/11 , C07F7/00 , C08F4/65916 , C08F10/00 , C08F110/06 , C08F210/06 , C08F210/16 , C08J2323/12 , C08J2323/14 , C08J2367/02 , C08L23/02 , C08L23/10 , C08L23/12 , C08L23/142 , C08L23/147 , C08L23/16 , C08L101/00 , C08L2205/02 , C08L2314/06 , C09K3/10 , C09K2200/0617 , C09K2200/062 , D01F6/06 , D01F6/30 , D01F6/46 , Y02P20/52 , Y10S526/943 , C08F4/659 , C08L2666/04 , C08L2666/06 , C08F2500/12 , C08F2500/20 , C08F2500/24 , C08F2500/15 , C08F2500/08 , C08F2500/03 , C08F2500/26 , C08F4/02 , C08F4/64144
摘要： A supported catalyst composition and process for preparing high molecular weight polymers of one or more addition polymerizable monomers, especially propylene, said composition comprising: 1) a substrate comprising the reaction product of a solid, particulated, high surface area, metal oxide, metalloid oxide, or a mixture thereof and an organoaluminum compound, 2) a Group 4 metal complex of a polyvalent, Lewis base ligand; and optionally, 3) an activating cocatalyst for the metal complex.
摘要翻译： 负载型催化剂组合物和制备一种或多种可加聚单体，特别是丙烯的高分子量聚合物的方法，所述组合物包括：1）包含固体，微粒，高表面积，金属氧化物，准金属氧化物的反应产物 ，或其混合物和有机铝化合物，2）多价路易斯碱配体的第4族金属络合物; 和任选地，3）金属络合物的活化助催化剂。
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7.发明申请TWO ATOM BRIDGED DICARBONATE COMPOUNDS AS INTERNAL DONORS IN CATALYSTS FOR POLYPROPYLENE MANUFACTURE 有权用于聚丙烯制造的催化剂中的两种原子链桥联二聚体化合物公开(公告)号：US20110130530A1
公开(公告)日：2011-06-02
申请号：US12956050
申请日：2010-11-30
申请人： Joseph N. Coalter, III , Tak W. Leung , Tao Tao , Kuanqiang Gao
发明人： Joseph N. Coalter, III , Tak W. Leung , Tao Tao , Kuanqiang Gao
CPC分类号： C07C69/96 , B01J27/135 , B01J27/138 , B01J31/0201 , B01J31/0272 , B01J31/143 , B01J31/26 , B01J31/38 , C08F110/06 , C08F210/06 , Y02P20/52 , C08F4/651 , C08F4/6465 , C08F210/16 , C08F2500/12
摘要： A solid, hydrocarbon-insoluble, catalyst component useful in polymerizing olefins, said catalyst component containing magnesium, titanium, and halogen, and further containing an internal electron donor having a structure: [R1—O—C(O)—O—]xR2 wherein R1 is independently at each occurrence, an aliphatic or aromatic hydrocarbon, or substituted hydrocarbon group containing from 1 to 20 carbon atoms; x is 2-4; and R2 is an aliphatic or aromatic hydrocarbon, or substituted hydrocarbon group containing from 1 to 20 carbon atoms, provided that there are 2 atoms in the shortest chain connecting a first R1—O—C(O)—O— group and a second R1—O—C(O)—O— group.
摘要翻译： 用于聚合烯烃的固体，不溶于烃的催化剂组分，所述催化剂组分含有镁，钛和卤素，并且还含有具有以下结构的内部电子给体：[R 1 -O-C（O）-O-] x R 2 其中R1在每次出现时独立地为含有1至20个碳原子的脂族或芳族烃或取代的烃基; x为2-4; 并且R2是含有1至20个碳原子的脂族或芳族烃或取代的烃基，条件是在连接第一个R1-O-C（O）-O-基团和第二个R1的最短链中有2个原子 -O-C（O）-O-基。
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公开(公告)号：US20090111956A1
公开(公告)日：2009-04-30
申请号：US12299514
申请日：2007-04-26
申请人： Harold W. Boone , Joseph N. Coalter III , Kevin A. Frazier , Carl N. Iverson , Ian M. Munro , Paul C. Vosejpka
发明人： Harold W. Boone , Joseph N. Coalter III , Kevin A. Frazier , Carl N. Iverson , Ian M. Munro , Paul C. Vosejpka
IPC分类号： C07F7/00 , C08F4/42 , C08F110/00
CPC分类号： C07F7/00 , C07F7/003 , C08F10/00 , C08F110/14 , C08F4/64144 , C08F2500/20 , C08F2500/03
摘要： Hafnium complexes of heterocyclic organic ligands containing internal orthometallation and their use as components of olefin polymerization catalysts, especially for gas-phase olefin polymerizations, are disclosed.
摘要翻译： 公开了含有内部正金属化的杂环有机配体的铪络合物及其作为烯烃聚合催化剂的组分，特别是用于气相烯烃聚合的组分。
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公开(公告)号：US20080171839A1
公开(公告)日：2008-07-17
申请号：US12032892
申请日：2008-02-18
IPC分类号： C08F4/50
CPC分类号： C08F10/02 , C08F210/16 , C08F2/005 , C08F210/14 , C08F210/06
摘要： A catalyst composition, method of formation and process of use in the polymerization of olefin monomers, said composition comprising a catalyst compound, an activator capable of converting said catalyst compound into an active catalyst for addition polymerization, optionally a carrier, further optionally a liquid diluent, and a hydroxycarboxylate metal salt additive.
摘要翻译： 催化剂组合物，形成方法和烯烃单体聚合中使用的方法，所述组合物包含催化剂化合物，能够将所述催化剂化合物转化成用于加成聚合的活性催化剂的活化剂，任选的载体，还可任选地使用液体稀释剂 ，和羟基羧酸盐金属盐添加剂。
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10.发明申请TWO ATOM BRIDGED DICARBONATE COMPOUNDS AS INTERNAL DONORS IN CATALYSTS FOR POLYPROPYLENE MANUFACTURE 审中-公开用于聚丙烯制造的催化剂中的两种原子链桥联二聚体化合物公开(公告)号：US20130245306A1
公开(公告)日：2013-09-19
申请号：US13610439
申请日：2012-09-11
申请人： Joseph N. Coalter, III , Tak W. Leung , Tao Tao , Kuanqiang Gao
发明人： Joseph N. Coalter, III , Tak W. Leung , Tao Tao , Kuanqiang Gao
IPC分类号： C07C69/96
CPC分类号： C07C69/96 , B01J27/135 , B01J27/138 , B01J31/0201 , B01J31/0272 , B01J31/143 , B01J31/26 , B01J31/38 , C08F110/06 , C08F210/06 , Y02P20/52 , C08F4/651 , C08F4/6465 , C08F210/16 , C08F2500/12
摘要： A compound suitable for use as an internal electron donor having a structure: wherein R1 is independently at each occurrence, an aliphatic or aromatic hydrocarbon, or substituted hydrocarbon group containing from 1 to 20 carbon atoms; R2 is independently at each occurrence, a hydrogen atom or aliphatic or aromatic hydrocarbon, or substituted hydrocarbon group containing from 1 to 20 carbon atoms; and R3 is an aliphatic hydrocarbyl group having 1 to 3 carbon atoms.
摘要翻译： 适合用作具有以下结构的内部电子给体的化合物：其中R 1在每次出现时独立地为含有1至20个碳原子的脂族或芳族烃或取代的烃基; R2各自独立地为氢原子或脂肪族或芳香族烃，或含有1〜20个碳原子的取代烃基; R3为碳原子数1〜3的脂肪族烃基。
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