公开(公告)号：US20150148502A1

公开(公告)日：2015-05-28

申请号：US14116788

申请日：2012-05-11

Applicant: Matthew D. Christianson ,  Timothy S. De Vries ,  Robert D. Froese ,  Matthias S. Ober ,  Jasson T. Patton ,  Duane R. Romer ,  Gordon R. Roof ,  Lixin Sun ,  Endre Szuromi ,  Curt N. Theriault ,  Dean M. Welsh ,  Timothy T. Wenzel ,  Paul H. Moran

Inventor： Matthew D. Christianson ,  Timothy S. De Vries ,  Robert D. Froese ,  Matthias S. Ober ,  Jasson T. Patton ,  Duane R. Romer ,  Gordon R. Roof ,  Lixin Sun ,  Endre Szuromi ,  Curt N. Theriault ,  Dean M. Welsh ,  Timothy T. Wenzel ,  Paul H. Moran

IPC: C08F4/78 ,  C08F210/06 ,  C07F11/00 ,  C08F110/06

CPC classification number: C08F4/78 ,  C07F11/00 ,  C08F10/00 ,  C08F110/02 ,  C08F110/06 ,  C08F210/06 ,  C08F4/69112 ,  C08F210/16 ,  C08F2500/15

Abstract: Provided is a non-cyclopentadienyl-based chromium-ligand complex, preferably a chromium-ligand complex of formula (J): LCr(RA)m(D)k (J), wherein L is a non-Cp monoanionic ligand; Cr (chromium) is in a formal oxidation state of +3 or +2; when Cr formally is Cr+3, either m is 1 and RA is hydrocarbylene (a hydrocarbylene chromium-ligand complex of formula (J)) or m is 2 and each RA independently is hydrocarbyl (a dihydrocarbyl chromium-ligand complex of formula (J)), wherein each hydrocarbyl or hydrocarbylene of RA independently is unsubstituted or substituted by from 1 to 5 RAS; each RAS independently is a neutral aprotic heteroalkyl, neutral aprotic heterocycloalkyl, neutral aprotic heteroaryl, or neutral aprotic aryl; when Cr formally is Cr+2, m is 1 and RA is hydrocarbyl (a hydrocarbyl chromium-ligand complex of formula (J)); k is an integer of 0 or 1; D is absent when k is 0 or D is a neutral ligand when k is 1; wherein the chromium-ligand complex of formula (J) is overall neutral and lacks a cyclopentadienyl-based (Cp-based) moiety. Also provided is a chromium catalyst comprising or prepared from the complex. Also provided is a process of making the catalyst and a process employing the chromium catalyst for polymerizing the olefin monomer, especially a straight chain 1-alkene, to prepare the polyolefin, especially a partially chain-straightened poly(1-alkene) or olefin block copolymer. Further provided is the partially chain-straightened poly(1-alkene) or olefin block copolymer prepared thereby. Also provided is a high throughput workflow.

Abstract translation: 提供非环戊二烯基铬配体络合物，优选式（J）的铬 - 配体络合物：LCr（RA）m（D）k（J），其中L是非-C 1单阴离子配体; Cr（铬）处于+3或+2的正式氧化态; 当Cr正式为Cr + 3时，m为1，RA为亚烃基（式（J））的亚烃基铬 - 配体配合物）或m为2，各RA独立地为烃基（式（J）的二烃基铬 - 配体络合物 ）），其中RA的各个烃基或亚烃基独立地未被取代或被1至5个RAS取代; 每个RAS独立地是中性非质子杂烷基，中性非质子性杂环烷基，中性非质子杂芳基或中性非质子性芳基; 当Cr正式为Cr + 2时，m为1，RA为烃基（式（J））的烃基铬 - 配体络合物）; k是0或1的整数; 当k为0时，D不存在，或当k为1时D为中性配体; 其中式（J）的铬配体络合物是总体中性的，并且缺少基于环戊二烯基的（Cp-基）部分。 还提供了包含或由络合物制备的铬催化剂。 还提供了制备催化剂的方法和使用铬催化剂聚合烯烃单体，特别是直链1-烯烃的方法，以制备聚烯烃，特别是部分链改性的聚（1-烯烃）或烯烃嵌段 共聚物。 进一步提供由其制备的部分链直链化的聚（1-烯烃）或烯烃嵌段共聚物。 还提供了高吞吐量的工作流程。

公开(公告)号：US08048961B2

公开(公告)日：2011-11-01

申请号：US12377030

申请日：2007-08-23

Applicant: Daniel J. Arriola ,  Brian A. Jazdzewski ,  Francis J. Timmers ,  Paul C. Vosejpka ,  Nicole L. Wagner ,  Brian G. Landes ,  Guenter A. Jueptner ,  David H. Bank ,  Timothy T. Wenzel

Inventor： Daniel J. Arriola ,  Brian A. Jazdzewski ,  Francis J. Timmers ,  Paul C. Vosejpka ,  Nicole L. Wagner ,  Brian G. Landes ,  Guenter A. Jueptner ,  David H. Bank ,  Timothy T. Wenzel

IPC: C08F8/00

CPC classification number: C08L53/00 ,  C08F299/00 ,  C08L53/005 ,  C08L2666/02

Abstract: A cross-metathesized product mixture is prepared by contacting a metathesis catalyst under metathesis conditions with a composition comprising two or more chemically distinguishable ethylenically unsaturated polymers, at least one of said ethylenically unsaturated polymers (first polymer) having from 0.001 to 50 mole percent unsaturation and at least one other of said ethylenically unsaturated polymers (second polymer) being an amorphous polymer having a Tg less than 0° C. and having from 0.001 to 5 mole percent unsaturation.

Abstract translation: 通过在复分解条件下使复分解催化剂与包含两种或多种化学上可区分的烯键式不饱和聚合物的组合物，至少一种所述烯键式不饱和聚合物（第一聚合物）具有0.001至50摩尔％的不饱和度和 所述烯属不饱和聚合物（第二聚合物）中的至少一种是具有Tg小于0℃并具有0.001至5摩尔％不饱和度的无定形聚合物。

公开(公告)号：US20110118416A1

公开(公告)日：2011-05-19

申请号：US12962800

申请日：2010-12-08

Applicant: Daniel J. Arriola ,  Edmund M. Carnahan ,  Yunwa Wilson Cheung ,  David D. Devore ,  David D. Graf ,  Phillip D. Hustad ,  Roger L. Kuhlman ,  Colin Li Pi Shan ,  Benjamin C. Poon ,  Gordon R. Roof ,  James C. Stevens ,  Pamela J. Stirn ,  Timothy T. Wenzel

Inventor： Daniel J. Arriola ,  Edmund M. Carnahan ,  Yunwa Wilson Cheung ,  David D. Devore ,  David D. Graf ,  Phillip D. Hustad ,  Roger L. Kuhlman ,  Colin Li Pi Shan ,  Benjamin C. Poon ,  Gordon R. Roof ,  James C. Stevens ,  Pamela J. Stirn ,  Timothy T. Wenzel

IPC: C08F210/16

CPC classification number: B32B27/327 ,  B32B27/06 ,  B32B27/32 ,  C08F4/659 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/65925 ,  C08F4/65927 ,  C08F10/00 ,  C08F10/14 ,  C08F110/02 ,  C08F210/14 ,  C08F210/16 ,  C08F295/00 ,  C08F297/00 ,  C08F297/08 ,  C08F297/083 ,  C08F297/086 ,  C08F2410/01 ,  C08F2410/04 ,  C08F2420/02 ,  C08L23/02 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/0853 ,  C08L23/10 ,  C08L53/00 ,  C08L53/005 ,  Y10T428/24942 ,  Y10T428/24992 ,  Y10T428/2826 ,  Y10T428/31573 ,  Y10T428/31587 ,  C08F2/38 ,  C08F4/65904 ,  C08L2666/06 ,  C08F2500/09 ,  C08F2500/03 ,  C08F4/64148 ,  C08F4/64193 ,  C08F4/64048 ,  C08F4/6411 ,  C08F4/64144 ,  C08F2500/08 ,  C08F4/64113 ,  C08L2666/02 ,  C08L2666/04 ,  C08F2500/12 ,  C08F2500/20 ,  C08F210/08 ,  C08F2500/11 ,  C08F2500/21 ,  C08F210/02 ,  C08F212/08 ,  C08F232/02 ,  C08F232/08

Abstract: A composition for use in forming a multi-block copolymer, said copolymer containing therein two or more segments or blocks differing in chemical or physical properties, a polymerization process using the same, and the resulting polymers, wherein the composition comprises the admixture or reaction product resulting from combining: (A) a first metal complex olefin polymerization catalyst, (B) a second metal complex olefin polymerization catalyst capable of preparing polymers differing in chemical or physical properties from the polymer prepared by catalyst (A) under equivalent polymerization conditions, and (C) a chain shuttling agent.

Abstract translation: 一种用于形成多嵌段共聚物的组合物，所述共聚物中含有两个或更多个化学或物理性质不同的链段或嵌段，使用该多嵌段共聚物的聚合方法和所得聚合物，其中组合物包含混合物或反应产物 由（A）第一金属络合物烯烃聚合催化剂，（B）能够在等效聚合条件下制备由催化剂（A）制备的聚合物在化学或物理性质上不同的聚合物的第二金属络合物烯烃聚合催化剂，以及 （C）链式穿梭剂。

公开(公告)号：US20100069573A1

公开(公告)日：2010-03-18

申请号：US12377034

申请日：2007-08-23

Applicant: Daniel J. Arriola ,  Francis J. Timmers ,  Brian A. Jazdzewski ,  Paul C. Vosejpka ,  Nicole L. Wagner ,  Brian G. Landes ,  Guenter A. Jueptner ,  David H. Bank ,  Timothy T. Wenzel

Inventor： Daniel J. Arriola ,  Francis J. Timmers ,  Brian A. Jazdzewski ,  Paul C. Vosejpka ,  Nicole L. Wagner ,  Brian G. Landes ,  Guenter A. Jueptner ,  David H. Bank ,  Timothy T. Wenzel

IPC: C08L55/00 ,  C08F36/00 ,  C08L75/04 ,  C08F36/06

CPC classification number: C08G81/00 ,  C08F36/04 ,  C08F210/02 ,  C08F210/18 ,  C08F295/00 ,  C08F297/00 ,  C08F297/04 ,  C08F297/044 ,  C08F297/06 ,  C08F299/00 ,  C08F299/04 ,  C08F299/0478 ,  C08G81/024 ,  C08L53/00 ,  C08L53/02 ,  C08L2666/02 ,  C08F236/06 ,  C08F210/14

Abstract: Meta-block copolymers and a process for preparing a product mixture comprising meta-block copolymers by contacting a metathesis catalyst under metathesis conditions with a composition comprising two or more ethylenically unsaturated polymers, said unsaturation defining one or more polymer segments in each ethylenically unsaturated polymer, at least one polymer segment in at least one ethylenically unsaturated polymer being chemically distinguishable from at least one polymer segment in at least one other ethylenically unsaturated polymer, characterized in that each meta-block copolymer in the product mixture comprises a random distribution of said chemically distinguishable polymer blocks.

Abstract translation: 元嵌段共聚物和通过使复分解催化剂在复分解条件下与包含两种或更多种烯属不饱和聚合物的组合物接触的复分解催化剂来制备产物混合物的方法，所述不饱和键定义每个烯属不饱和聚合物中的一个或多个聚合物链段， 至少一种烯键式不饱和聚合物中的至少一个聚合物链段与至少一种其它烯属不饱和聚合物中的至少一个聚合物链段在化学上是可区分的，其特征在于产物混合物中的每个间位嵌段共聚物包括所述化学可区分的 聚合物嵌段。

公开(公告)号：US06982236B2

公开(公告)日：2006-01-03

申请号：US10650956

申请日：2003-08-28

Applicant: Timothy T. Wenzel ,  David James Schreck

Inventor： Timothy T. Wenzel ,  David James Schreck

IPC: B01J31/00 ,  B01J37/00 ,  C08F4/02 ,  C08F4/60

CPC classification number: C08F10/02 ,  B01J31/143 ,  B01J31/1616 ,  B01J31/2295 ,  B01J2531/46 ,  B01J2531/48 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65925 ,  C08F4/65927 ,  C08F10/00 ,  C08F210/16 ,  C08F4/65904 ,  C08F210/14

Abstract: This invention relates to a method to prepare a supported catalyst system comprising preparing a combination comprising 1) a first supported catalyst system comprising a support, an activator and a metal catalyst compound, and 2) a second supported catalyst system comprising a support, an activator and a metal catalyst compound and thereafter spray-drying the combination.

Abstract translation: 本发明涉及一种制备负载型催化剂体系的方法，包括制备组合物，该组合包括：1）包含载体，活化剂和金属催化剂化合物的第一载体催化剂体系，和2）第二载体催化剂体系，其包含载体，活化剂 和金属催化剂化合物，然后喷雾干燥该组合。

公开(公告)号：US06972270B2

公开(公告)日：2005-12-06

申请号：US09932250

申请日：2001-08-17

Applicant: Timothy T. Wenzel ,  Dick A. Nagaki ,  Simon Mawson ,  David James Schreck ,  Thomas H. Peterson

Inventor： Timothy T. Wenzel ,  Dick A. Nagaki ,  Simon Mawson ,  David James Schreck ,  Thomas H. Peterson

IPC: C08F2/40 ,  C08F4/659 ,  C08F4/6592 ,  C08F110/02 ,  B01J31/00 ,  B01J37/00 ,  C08F4/02 ,  C08F4/60

CPC classification number: C08F110/02 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65927 ,  C08F2/40

Abstract: The present invention relates to the use of at least one acid and at least one base and/or at least one reductant and at least one oxidant that when used with a polymerization catalyst in a polymerization process results in the controllable generation of a catalyst inhibitor that renders the polymerization catalyst substantially or completely inactive.

公开(公告)号：US06967184B2

公开(公告)日：2005-11-22

申请号：US10780438

申请日：2004-02-17

Applicant: Timothy T. Wenzel ,  Zondra Dee Dixon

Inventor： Timothy T. Wenzel ,  Zondra Dee Dixon

IPC: C07F7/00 ,  C08F10/00 ,  C08F210/16 ,  B01J31/18 ,  B01J31/22 ,  C08F4/06 ,  C08F4/606

CPC classification number: C08F10/00 ,  C07F7/003 ,  C08F210/16 ,  C08F210/14 ,  C08F4/64148

Abstract: A catalyst composition and method for olefin polymerization are provided. In one aspect, the catalyst composition is represented by the formula αaβbγgMXn wherein M is a metal; X is a halogenated aryloxy group; β and γ are groups that each comprise at least one Group 14 to Group 16 atom; α is a linking moiety that forms a chemical bond to each of β and γ; and a, b, g, and n are each integers from 1 to 4.

公开(公告)号：US06846886B2

公开(公告)日：2005-01-25

申请号：US10373259

申请日：2003-02-24

Applicant: 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

Inventor： 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: C08F4/659 ,  C08F4/6592 ,  C08F10/00 ,  C08F210/16 ,  C08F4/44 ,  C08F4/70

CPC classification number: 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

Abstract: 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.

Abstract translation: 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：US06713573B2

公开(公告)日：2004-03-30

申请号：US09726704

申请日：2000-11-30

Applicant: Timothy T. Wenzel ,  Dick Alan Nagaki ,  Thomas Henry Peterson ,  David James Schreck

Inventor： Timothy T. Wenzel ,  Dick Alan Nagaki ,  Thomas Henry Peterson ,  David James Schreck

IPC: C08F238

CPC classification number: C08F10/00 ,  C08F4/65916 ,  C08F4/65927 ,  C08F10/02 ,  Y10S526/901 ,  Y10S526/943 ,  C08F4/65912 ,  C08F2/40

Abstract: The present invention relates to the use of thermally triggered compounds that when used with a polymerization catalyst in a polymerization process results in the controllable generation of one or more catalyst inhibitors that renders the polymerization catalyst substantially or completely inactive.

公开(公告)号：US06610803B1

公开(公告)日：2003-08-26

申请号：US09711335

申请日：2000-11-09

Applicant: Timothy T. Wenzel

Inventor： Timothy T. Wenzel

IPC: C08F442

CPC classification number: C08F110/02 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65927 ,  Y10S526/943 ,  C08F2/40

Abstract: The present invention relates to a catalyst composition and a method for making the catalyst composition of a polymerization catalyst and a carbonyl compound. The invention is also directed to the use of the catalyst composition in the polymerization of olefin(s). In particular, the polymerization catalyst system is supported on a carrier. More particularly, the polymerization catalyst comprises a bulky ligand metallocene-type catalyst system.

Abstract translation: 本发明涉及催化剂组合物和制备聚合催化剂和羰基化合物的催化剂组合物的方法。 本发明还涉及催化剂组合物在烯烃聚合中的用途。 特别地，聚合催化剂体系被负载在载体上。 更具体地，聚合催化剂包含庞大配体金属茂型催化剂体系。