公开(公告)号：US06846886B2

公开(公告)日：2005-01-25

申请号：US10373259

申请日：2003-02-24

申请人： Simon Mawson ,  Sun-Chueh Kao ,  Tae Hoon Kwalk ,  Timothy Roger Lynn ,  David H. McConville ,  Matthew Gary McKee ,  John Francis Szul ,  Kersten Anne Terry ,  Timothy T. Wenzel ,  Mark Gregory Goode ,  John Henry Oskam ,  Robert J. Jorgensen ,  Robert Harold Vogel

发明人： Simon Mawson ,  Sun-Chueh Kao ,  Tae Hoon Kwalk ,  Timothy Roger Lynn ,  David H. McConville ,  Matthew Gary McKee ,  John Francis Szul ,  Kersten Anne Terry ,  Timothy T. Wenzel ,  Mark Gregory Goode ,  John Henry Oskam ,  Robert J. Jorgensen ,  Robert Harold Vogel

IPC分类号： C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F210/16 ,  C08F4/44 ,  C08F4/70

CPC分类号： B01J8/1827 ,  B01J4/002 ,  B01J2219/00108 ,  C08F4/659 ,  C08F4/65912 ,  C08F4/65925 ,  C08F10/00 ,  C08F210/16 ,  Y10S526/943 ,  C08F4/65916 ,  C08F4/65904 ,  C08F2/00 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/24 ,  C08F2500/18 ,  C08F2500/26

摘要： The invention provides for polymerization catalyst compositions, and for methods for introducing the catalyst compositions into a polymerization reactor. More particularly, the method combines a catalyst component containing slurry and a catalyst component containing solution to form the completed catalyst composition for introduction into the polymerization reactor. The invention is also directed to methods of preparing the catalyst component slurry, the catalyst component solution and the catalyst compositions, to methods of controlling the properties of polymer products utilizing the catalyst compositions, and to polymers produced therefrom.

摘要翻译： 本发明提供聚合催化剂组合物以及用于将催化剂组合物引入聚合反应器的方法。 更具体地说，该方法结合了含催化剂组分的浆料和含催化剂组分的溶液以形成用于引入聚合反应器的完成的催化剂组合物。 本发明还涉及制备催化剂组分浆料，催化剂组分溶液和催化剂组合物的方法，以及使用该催化剂组合物控制聚合物产品性能的方法以及由其制备的聚合物。

公开(公告)号：US09644049B2

公开(公告)日：2017-05-09

申请号：US13991541

申请日：2011-12-29

申请人： Robert J. Jorgensen

发明人： Robert J. Jorgensen

IPC分类号： C08F210/16 ,  C08F110/02 ,  C08F10/00

CPC分类号： C08F110/02 ,  C08F10/00 ,  C08F210/16 ,  C08F2410/03 ,  C08F4/6545 ,  C08F210/14 ,  C08F2500/07 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/18 ,  C08F2500/24

摘要： A virgin granular polymer comprising polymer particles wherein at least 90% by weight of the granular polymer particles, have an I21 that is within two standard deviations of a mean I21 of the granular polymer, the ratio of the standard deviation of I21 to the mean of the granular polymer is less than 0.2 and the ratio of the standard error of a linear fit to the mean of the granular polymer is less than 0.1, and further wherein the virgin granular polymer has an I21 less than or equal to 70 and/or further wherein at least 90% by weight of the granular polymer particles, have a density that is within two standard deviations of a mean density of the granular polymer, the ratio of the standard deviation of the mean density of the granular polymer to the mean density of the granular polymer is less than 0.002 and the ratio of the standard error of a linear fit to the mean of the density is less than 0.001, and further wherein the virgin granular polymer has an I21 less than or equal to 70 is provided.

公开(公告)号：US20130338320A1

公开(公告)日：2013-12-19

申请号：US13991538

申请日：2011-12-22

申请人： Robert J. Jorgensen

发明人： Robert J. Jorgensen

IPC分类号： C08F210/14

CPC分类号： C08F210/14 ,  C08F2/001 ,  C08F10/00 ,  C08F10/02 ,  C08F210/16 ,  C08F2410/03 ,  C08F2410/04 ,  C08F4/6545 ,  C08F4/651 ,  C08F2500/12 ,  C08F2500/18 ,  C08F2500/24

摘要： A polymerization process including the use of a first Ziegler-Natta type procatalyst having no internal electron donor and a second Ziegler-Natta type procatalyst including an internal electron donor is provided.

摘要翻译： 提供聚合方法，其包括使用不含内电子给体的第一齐格勒 - 纳塔型前催化剂和包含内电子给体的第二齐格勒 - 纳塔型前催化剂。

公开(公告)号：US20130324681A1

公开(公告)日：2013-12-05

申请号：US13991541

申请日：2011-12-29

申请人： Robert J. Jorgensen

发明人： Robert J. Jorgensen

IPC分类号： C08F110/02

CPC分类号： C08F110/02 ,  C08F10/00 ,  C08F210/16 ,  C08F2410/03 ,  C08F4/6545 ,  C08F210/14 ,  C08F2500/07 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/18 ,  C08F2500/24

摘要： A virgin granular polymer comprising polymer particles wherein at least 90% by weight of the granular polymer particles, have an I21 that is within two standard deviations of a mean I21 of the granular polymer, the ratio of the standard deviation of I21 to the mean of the granular polymer is less than 0.2 and the ratio of the standard error of a linear fit to the mean of the granular polymer is less than 0.1, and further wherein the virgin granular polymer has an I21 less than or equal to 70 and/or further wherein at least 90% by weight of the granular polymer particles, have a density that is within two standard deviations of a mean density of the granular polymer, the ratio of the standard deviation of the mean density of the granular polymer to the mean density of the granular polymer is less than 0.002 and the ratio of the standard error of a linear fit to the mean of the density is less than 0.001, and further wherein the virgin granular polymer has an I21 less than or equal to 70 is provided.

摘要翻译： 一种原始粒状聚合物，其包含聚合物颗粒，其中至少90重量％的颗粒状聚合物颗粒具有在颗粒状聚合物的平均I 21的两个标准偏差内的I 21，I 21的标准偏差与 颗粒状聚合物小于0.2，线性配合与颗粒状聚合物的平均值的标准误差的比值小于0.1，此外，其中原始粒状聚合物的I 21小于或等于70，和/或更进一步 其中至少90重量％的粒状聚合物颗粒的密度在粒状聚合物的平均密度的两个标准偏差之内，颗粒状聚合物的平均密度的标准偏差与平均密度的平均密度之比 粒状聚合物的含量小于0.002，线性配合的标准误差与密度平均值的比值小于0.001，另外，原始粒状聚合物的I21小于等于70 被提供。

公开(公告)号：US20130131289A1

公开(公告)日：2013-05-23

申请号：US13700503

申请日：2011-06-29

申请人： Robert J. Jorgensen ,  Sean W. Ewart ,  Richard E. Campbell, JR. ,  Daryoosh Beigzadeh ,  Robert D. Froese ,  Peter M. Margl

发明人： Robert J. Jorgensen ,  Sean W. Ewart ,  Richard E. Campbell, JR. ,  Daryoosh Beigzadeh ,  Robert D. Froese ,  Peter M. Margl

IPC分类号： C08F110/02

CPC分类号： C08F110/02 ,  C08F210/16 ,  C08F4/6494 ,  C08F2/001 ,  C08F4/6495 ,  C08F4/653 ,  C08F2/34 ,  C08F2/005 ,  C08F210/14 ,  C08F2500/04 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/20

摘要： A process for polymerizing ethylene to produce an ethylene-based polymer including contacting ethylene with a Ziegler-Natta procatalyst, an alkylaluminum cocatalyst and a self limiting agent selected from the group of aliphatic, cycloaliphatic, substituted cycloaliphatic or aromatic esters, anhydrides and amides such that the self limiting agent reduces polymerization rates to no greater than 40% of the polymerization rate in the absence of the self limiting agent at temperatures equal to or greater than 120° C. is provided.

摘要翻译： 一种用于聚合乙烯以制备乙烯基聚合物的方法，包括使乙烯与齐格勒 - 纳塔前催化剂，烷基铝助催化剂和选自脂族，脂环族，取代的脂环族或芳族酯的自限制剂接触，酸酐和酰胺使得 自限制剂在等于或大于120℃的温度下，在不存在自限制剂的情况下将聚合速率降低到不大于聚合速率的40％。

公开(公告)号：US20110009577A1

公开(公告)日：2011-01-13

申请号：US12833768

申请日：2010-07-09

申请人： Robert J. Jorgensen

发明人： Robert J. Jorgensen

IPC分类号： C08F4/622

CPC分类号： C08F10/00 ,  C08F10/02 ,  C08F210/16 ,  C08F4/69 ,  C08F2/34 ,  C08F210/14 ,  C08F2500/07 ,  C08F2500/12

摘要： A gas phase polymerization process for producing a polyethylene polymer including polymerizing ethylene and optionally at least one α-olefin comonomer in a fluidized bed reactor under condensed mode operating conditions using a Cr+6-based supported catalyst and a catalyst initiation enhancing agent is provided. The catalyst initiation enhancing agent is an aluminum alkyl solution that is present in the fluidized bed reactor at effective Al/Cr ratios between 0.2 to 1.5. A catalyst initiation enhancing system including at least one aluminum alkyl and at least one hydrocarbon solvent wherein the aluminum alkyl is present in the solvent at concentrations of less than about 0.03 molar.

摘要翻译： 提供了一种用于制备聚乙烯聚合物的气相聚合方法，包括在冷凝模式操作条件下使用Cr + 6基负载型催化剂和催化剂起始增强剂在流化床反应器中使乙烯和任选的至少一种α-烯烃共聚单体聚合。 催化剂起始增强剂是在0.2至1.5之间的有效Al / Cr比率存在于流化床反应器中的烷基铝溶液。 包含至少一种烷基铝和至少一种烃溶剂的催化剂起始增强体系，其中烷基铝以小于约0.03摩尔的浓度存在于溶剂中。

公开(公告)号：US06956089B2

公开(公告)日：2005-10-18

申请号：US10373121

申请日：2003-02-24

申请人： Simon Mawson ,  Sun-Chueh Kao ,  Tae Hoon Kwalk ,  Timothy Roger Lynn ,  David H. McConville ,  Matthew Gary McKee ,  John Francis Szul ,  Kersten Anne Terry ,  Timothy T. Wenzel ,  Mark Gregory Goode ,  John Henry Oskam ,  Robert J. Jorgensen ,  Robert Harold Vogel

发明人： Simon Mawson ,  Sun-Chueh Kao ,  Tae Hoon Kwalk ,  Timothy Roger Lynn ,  David H. McConville ,  Matthew Gary McKee ,  John Francis Szul ,  Kersten Anne Terry ,  Timothy T. Wenzel ,  Mark Gregory Goode ,  John Henry Oskam ,  Robert J. Jorgensen ,  Robert Harold Vogel

IPC分类号： C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F210/16 ,  C08F4/64 ,  B01J31/38 ,  C08F210/14

CPC分类号： B01J8/1827 ,  B01J4/002 ,  B01J2219/00108 ,  C08F4/659 ,  C08F4/65912 ,  C08F4/65925 ,  C08F10/00 ,  C08F210/16 ,  Y10S526/943 ,  C08F4/65916 ,  C08F4/65904 ,  C08F2/00 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/24 ,  C08F2500/18 ,  C08F2500/26

摘要： The invention provides for polymerization catalyst compositions, and for methods for introducing the catalyst compositions into a polymerization reactor. More particularly, the method combines a catalyst component containing slurry and a catalyst component containing solution to form the completed catalyst composition for introduction into the polymerization reactor. The invention is also directed to methods of preparing the catalyst component slurry, the catalyst component solution and the catalyst compositions, to methods of controlling the properties of polymer products utilizing the catalyst compositions, and to polymers produced therefrom.

公开(公告)号：US06825287B2

公开(公告)日：2004-11-30

申请号：US10772921

申请日：2004-02-05

申请人： Simon Mawson ,  Sun-Chueh Kao ,  Tae Hoon Kwalk ,  Timothy Roger Lynn ,  David H. McConville ,  Matthew Gary McKee ,  John Francis Szul ,  Kersten Anne Terry ,  Timothy T. Wenzel ,  Mark Gregory Goode ,  John Henry Oskam ,  Robert J. Jorgensen ,  Robert Harold Vogel

发明人： Simon Mawson ,  Sun-Chueh Kao ,  Tae Hoon Kwalk ,  Timothy Roger Lynn ,  David H. McConville ,  Matthew Gary McKee ,  John Francis Szul ,  Kersten Anne Terry ,  Timothy T. Wenzel ,  Mark Gregory Goode ,  John Henry Oskam ,  Robert J. Jorgensen ,  Robert Harold Vogel

IPC分类号： C08F234

CPC分类号： C08F10/00 ,  C08F4/659 ,  C08F4/65912 ,  C08F4/65925 ,  C08F210/16 ,  Y10S526/905 ,  Y10S526/943 ,  C08F4/65904 ,  C08F4/65916 ,  C08F2/00 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/24 ,  C08F2500/18 ,  C08F2500/26

摘要： The invention provides for polymerization catalyst compositions, and for methods for introducing the catalyst compositions into a polymerization reactor. More particularly, the method combines a catalyst component containing slurry and a catalyst component containing solution to form the completed catalyst composition for introduction into the polymerization reactor. The invention is also directed to methods of preparing the catalyst component slurry, the catalyst component solution and the catalyst compositions, to methods of controlling the properties of polymer products utilizing the catalyst compositions, and to polymers produced therefrom.

摘要翻译： 本发明提供聚合催化剂组合物以及用于将催化剂组合物引入聚合反应器的方法。 更具体地说，该方法结合了含催化剂组分的浆料和含催化剂组分的溶液以形成用于引入聚合反应器的完成的催化剂组合物。 本发明还涉及制备催化剂组分浆料，催化剂组分溶液和催化剂组合物的方法，以及使用该催化剂组合物控制聚合物产品性能的方法以及由其制备的聚合物。

公开(公告)号：US06689847B2

公开(公告)日：2004-02-10

申请号：US09995043

申请日：2001-11-27

申请人： Simon Mawson ,  Sun-Chueh Kao ,  Tae Hoon Kwalk ,  Timothy Roger Lynn ,  David H. McConville ,  Matthew Gary McKee ,  John Francis Szul ,  Kersten Anne Terry ,  Timothy T. Wenzel ,  Mark Gregory Goode ,  John Henry Oskam ,  Robert J. Jorgensen ,  Robert Harold Vogel

发明人： Simon Mawson ,  Sun-Chueh Kao ,  Tae Hoon Kwalk ,  Timothy Roger Lynn ,  David H. McConville ,  Matthew Gary McKee ,  John Francis Szul ,  Kersten Anne Terry ,  Timothy T. Wenzel ,  Mark Gregory Goode ,  John Henry Oskam ,  Robert J. Jorgensen ,  Robert Harold Vogel

IPC分类号： C08F464

CPC分类号： C08F10/00 ,  C08F4/659 ,  C08F4/65912 ,  C08F4/65925 ,  C08F210/16 ,  Y10S526/903 ,  Y10S526/907 ,  Y10S526/943 ,  C08F4/65916 ,  C08F4/65904 ,  C08F2/00 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/24 ,  C08F2500/18 ,  C08F2500/26

摘要： The invention provides for polymerization catalyst compositions, and for methods for introducing the catalyst compositions into a polymerization reactor. More particularly, the method combines a catalyst component containing slurry and a catalyst component containing solution to form the completed catalyst composition for introduction into the polymerization reactor. The invention is also directed to methods of preparing the catalyst component slurry, the catalyst component solution and the catalyst compositions, to methods of controlling the properties of polymer products utilizing the catalyst compositions, and to polymers produced therefrom.

公开(公告)号：US4503203A

公开(公告)日：1985-03-05

申请号：US563470

申请日：1983-12-20

申请人： Nancy M. Golembeski ,  Robert J. Jorgensen ,  Robert D. Cleland ,  Allen Noshay

发明人： Nancy M. Golembeski ,  Robert J. Jorgensen ,  Robert D. Cleland ,  Allen Noshay

IPC分类号： C08F4/00 ,  C08F2/34 ,  C08F4/60 ,  C08F4/64 ,  C08F4/6592 ,  C08F10/00 ,  C08F10/08 ,  C08F110/08 ,  C08F4/44 ,  C08F2/00 ,  C08F10/04

CPC分类号： C08F10/08 ,  C08F110/08 ,  Y10S526/901 ,  Y10S526/905 ,  Y10S526/908

摘要： Granular stereoregular butene-1 polymers having a high isotactic content, and an extractables content of no more than about 15 weight percent in boiling ethyl ether, are produced over a continuous extended period of time in a low pressure gas phase fluidized bed process, in the absence of liquid diluent components, with a stereospecific olefin polymerization catalyst under a selected set of operating conditions.

摘要翻译： 在低压气相流化床方法中，在连续延长的时间内产生具有高全同立构含量，且沸点乙醚中不超过约15重量％的可提取物含量的颗粒立构规整丁烯-1聚合物， 在一组选定的操作条件下，用立体特异性烯烃聚合催化剂不存在液体稀释剂组分。