公开(公告)号：US20130090431A1

公开(公告)日：2013-04-11

申请号：US13640887

申请日：2011-06-27

申请人： Ming Ming ,  Shaoguang Feng ,  Yan Fei Liu ,  Andreas Lutz ,  Robert D. Froese ,  Glenn G. Eagle ,  Gary L. Jialanella ,  Eric E. Cole ,  Michael R. Golden

发明人： Ming Ming ,  Shaoguang Feng ,  Yan Fei Liu ,  Andreas Lutz ,  Robert D. Froese ,  Glenn G. Eagle ,  Gary L. Jialanella ,  Eric E. Cole ,  Michael R. Golden

IPC分类号： C09J163/04

CPC分类号： C09J163/00 ,  C08G59/621 ,  C08G59/686 ,  C08L61/06 ,  C09J163/04

摘要： Epoxy adhesive compositions contain a heat-activatable catalyst. The heat-activatable catalyst includes a tertiary amine catalyst and a novolac resin that has a weight average molecular weight of at least 3000. One-component epoxy adhesive formulations that contain the heat-activatable catalyst have unexpectedly good storage stability.

公开(公告)号：US09000120B2

公开(公告)日：2015-04-07

申请号：US13640887

申请日：2011-06-27

申请人： Ming Ming ,  Shaoguang Feng ,  Yan Fei Liu ,  Andreas Lutz ,  Robert D. Froese ,  Glenn G. Eagle ,  Gary L. Jialanella ,  Eric E. Cole ,  Michael R. Golden

发明人： Ming Ming ,  Shaoguang Feng ,  Yan Fei Liu ,  Andreas Lutz ,  Robert D. Froese ,  Glenn G. Eagle ,  Gary L. Jialanella ,  Eric E. Cole ,  Michael R. Golden

IPC分类号： C08G8/28 ,  C09J163/04 ,  C08G59/62 ,  C08G59/68 ,  C09J163/00 ,  C08L63/00 ,  C08L63/02

CPC分类号： C09J163/00 ,  C08G59/621 ,  C08G59/686 ,  C08L61/06 ,  C09J163/04

摘要： Epoxy adhesive compositions contain a heat-activatable catalyst. The heat-activatable catalyst includes a tertiary amine catalyst and a novolac resin that has a weight average molecular weight of at least 3000. One-component epoxy adhesive formulations that contain the heat-activatable catalyst have unexpectedly good storage stability.

摘要翻译： 环氧粘合剂组合物含有可热活化的催化剂。 可热活化的催化剂包括叔胺催化剂和重均分子量为至少3000的酚醛清漆树脂。含有可热活化催化剂的单组分环氧粘合剂制剂意外地具有良好的储存稳定性。

公开(公告)号：US09296836B2

公开(公告)日：2016-03-29

申请号：US14116788

申请日：2012-05-11

申请人： 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

发明人： 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分类号： C08F4/78 ,  C08F10/00 ,  C08F210/06 ,  C07F11/00 ,  C08F110/06

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

摘要： 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.

公开(公告)号：US08609794B2

公开(公告)日：2013-12-17

申请号：US13105018

申请日：2011-05-11

申请人： Jerzy Klosin ,  Pulikkottil J. Thomas ,  Robert D. Froese ,  Xiuhua Cui

发明人： Jerzy Klosin ,  Pulikkottil J. Thomas ,  Robert D. Froese ,  Xiuhua Cui

IPC分类号： C08F4/76 ,  C08F4/64 ,  B01J31/00

CPC分类号： C08F4/64193 ,  C08F4/659 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F210/14 ,  C08F210/16 ,  C08F2500/03

摘要： The present invention generally relates to a process that selectively polymerizes ethylene in the presence of an alpha-olefin, and to a metal-ligand complex (precatalyst) and catalyst useful in such processes, and to related compositions. The present invention also generally relates to ligands and intermediates useful for preparing the metal-ligand complex and to processes of their preparation.

公开(公告)号：US20120108770A1

公开(公告)日：2012-05-03

申请号：US12300857

申请日：2007-04-24

申请人： Nermeen W. Aboelella ,  Robert D. Froese ,  David D. Graf ,  Wayde V. Konze ,  Pulikkottil J. Thomas

发明人： Nermeen W. Aboelella ,  Robert D. Froese ,  David D. Graf ,  Wayde V. Konze ,  Pulikkottil J. Thomas

IPC分类号： C08F4/76 ,  C08F10/14 ,  C07F7/00 ,  C08F10/02

CPC分类号： C08F10/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F210/16 ,  C08L7/00 ,  Y10S526/905 ,  C08F4/64193 ,  C08F210/08 ,  C08F2500/03 ,  C08F2500/12 ,  C08F4/659 ,  C08F2500/01 ,  C08F2500/08 ,  C08F2500/09 ,  C08F2/06

摘要： Metal complexes of polyvalent aryloxyethers appropriately substituted with sterically bulky substituents possess enhanced solubility in aliphatic and cycloaliphatic hydrocarbons and/or when employed as catalyst components for the polymerization of ethylene/α-olefin copolymers, produce products having reduced I10/I2 values.

摘要翻译： 由空间庞大的取代基适当取代的多价芳氧基醚的金属络合物具有增强的在脂族和脂环族烃中的溶解性和/或当用作乙烯/α-烯烃共聚物聚合的催化剂组分时，产生具有降低的I10 / I2值的产物。

公开(公告)号：US08993692B2

公开(公告)日：2015-03-31

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： C08F4/649 ,  C08F2/34 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16

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：US08609853B2

公开(公告)日：2013-12-17

申请号：US13356675

申请日：2012-01-24

申请人： Yuanming Zhu ,  Gregory T. Whiteker ,  James M. Renga ,  Robert D. Froese ,  Cynthia Arndt

发明人： Yuanming Zhu ,  Gregory T. Whiteker ,  Kim E. Arndt ,  James M. Renga ,  Robert D. Froese

IPC分类号： C07D213/84

CPC分类号： C07D213/807 ,  C07D213/79 ,  C07D213/803 ,  C07D213/84

摘要： 4-Amino-3-chloro-5-fluoro-6-(substituted)picolinates are conveniently prepared from 3,4,5,6-tetrachloropicolinonitrile by a series of steps involving fluorine exchange, amination, reaction with hydrazine, halogenation, hydrolysis and esterification, and transition metal assisted coupling.

摘要翻译： 通过一系列涉及氟交换，胺化，与肼反应，卤化反应，水解和水解的步骤，可以方便地从3,4,5,6-四氯吡啶腈制备4-氨基-3-氯-5-氟-6-（取代的）吡啶甲酸盐 酯化和过渡金属辅助偶联。

公开(公告)号：US20120190858A1

公开(公告)日：2012-07-26

申请号：US13356675

申请日：2012-01-24

申请人： Yuanming Zhu ,  Gregory T. Whiteker ,  Kim E. Arndt ,  Cynthia Arndt ,  James M. Renga ,  Robert D. Froese

发明人： Yuanming Zhu ,  Gregory T. Whiteker ,  Kim E. Arndt ,  Cynthia Arndt ,  James M. Renga ,  Robert D. Froese

IPC分类号： C07D213/84 ,  C07D213/78

CPC分类号： C07D213/807 ,  C07D213/79 ,  C07D213/803 ,  C07D213/84

摘要： 4-Amino-3-chloro-5-fluoro-6-(substituted)picolinates are conveniently prepared from 3,4,5,6-tetrachloropicolinonitrile by a series of steps involving fluorine exchange, amination, reaction with hydrazine, halogenation, hydrolysis and esterification, and transition metal assisted coupling.

摘要翻译： 通过一系列涉及氟交换，胺化，与肼反应，卤化反应，水解和水解的步骤，可以方便地从3,4,5,6-四氯吡啶腈制备4-氨基-3-氯-5-氟-6-（取代的）吡啶甲酸盐 酯化和过渡金属辅助偶联。

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：US20150148502A1

公开(公告)日：2015-05-28

申请号：US14116788

申请日：2012-05-11

申请人： 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

发明人： 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分类号： C08F4/78 ,  C08F210/06 ,  C07F11/00 ,  C08F110/06

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

摘要： 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.

摘要翻译： 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。