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1. 发明申请

WO2012155022A1 NON-CYCLOPENTADIENYL-BASED CHROMIUM CATALYSTS FOR OLEFIN POLYMERIZATION 审中-公开
标题翻译：用于烯烃聚合的非环丙烯二酸的铬催化剂
公开(公告)号：WO2012155022A1
公开(公告)日：2012-11-15
申请号：PCT/US2012/037462
申请日：2012-05-11
申请人： DOW GLOBAL TECHNOLOGIES LLC , CHRISTIANSON, Matthew D. , DE VRIES, Timothy S. , FROESE, Robert D. , OBER, Matthias S. , PATTON, Jasson T. , ROMER, Duane R. , ROOF, Gordon R. , SUN, Lixin , SZUROMI, Endre , THERIAULT, Curt N. , WELSH, Dean M. , WENZEL, Timothy T. , MORAN, Paul H.
发明人： CHRISTIANSON, Matthew D. , DE VRIES, Timothy S. , FROESE, Robert D. , OBER, Matthias S. , PATTON, Jasson T. , ROMER, Duane R. , ROOF, Gordon R. , SUN, Lixin , SZUROMI, Endre , THERIAULT, Curt N. , WELSH, Dean M. , WENZEL, Timothy T. , MORAN, Paul H.
IPC分类号： C07F11/00 , C08F4/69 , C08F4/60
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(R A ) 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 R A is hydrocarbylene (a hydrocarbylene chromium-ligand complex of formula (J)) or m is 2 and each R A independently is hydrocarbyl (a dihydrocarbyl chromium-ligand complex of formula (J)), wherein each hydrocarbyl or hydrocarbylene of R A independently is unsubstituted or substituted by from 1 to 5 R AS ; each R AS 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 R A 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。

2. 发明申请

WO2011094004A3 COMPOSITIONS HAVING PHOSPHORUS-CONTAINING COMPOUNDS 审中-公开
标题翻译：含有含磷化合物的组合物
公开(公告)号：WO2011094004A3
公开(公告)日：2011-08-04
申请号：PCT/US2011/000146
申请日：2011-01-26
申请人： DOW GLOBAL TECHNOLOGIES LLC , VYAKARANAM, Kamesh , WILSON, Mark, B. , SZUROMI, Endre , MULLINS, Michael, J.
发明人： VYAKARANAM, Kamesh , WILSON, Mark, B. , SZUROMI, Endre , MULLINS, Michael, J.
IPC分类号： C08L63/04
摘要： Embodiments of the present disclosure provide a composition that includes a phosphorous-containing compound, a cyanate ester, an epoxy resin, and a maleimide. For the various embodiments, a viscosity of the composition increases less than 100% as measured by Gardner Bubble Viscosity a temperature of 23°C in at least 3 days. For the various embodiments, the composition of the present disclosure can also include an aprotic solvent, such as a ketone. Embodiments of the present disclosure further include a composition that includes the phosphorous-containing compound, the cyanate ester, and the aprotic solvent. For the various embodiments, the composition can also include the epoxy resin and the maleimide. For the various embodiments, the composition does not include an aliphatic alcohol.
摘要翻译：本公开的实施方案提供了包含含磷化合物，氰酸酯，环氧树脂和马来酰亚胺的组合物。对于各种实施方案，组合物的粘度在至少3天内通过加德纳气泡粘度在23℃的温度下测量时增加小于100％。对于各种实施方案，本公开的组合物还可以包含非质子溶剂，例如酮。本公开的实施方式还包括包含含磷化合物，氰酸酯和非质子溶剂的组合物。对于各种实施方式，组合物还可以包含环氧树脂和马来酰亚胺。对于各种实施方案，组合物不包含脂族醇。

3. 发明申请

WO2019133699A1 CAPPED DUAL-HEADED ORGANOALUMINUM COMPOSITIONS 审中-公开
公开(公告)号：WO2019133699A1
公开(公告)日：2019-07-04
申请号：PCT/US2018/067655
申请日：2018-12-27
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： SUN, Lixin , SZUROMI, Endre , KLOSIN, Jerzy , CARNAHAN, Edmund M. , PATTON, Jasson T. , LIAO, Longyan
IPC分类号： C08F110/02 , C08F8/42 , C08F2/38 , C07F5/06
摘要： The present disclosure relates to a capped dual-headed organoaluminum composition having the formula (I) and processes to prepare the same. In at least one aspect, the capped dual-headed organoaluminum compositions can be used in olefin polymerization.

4. 发明申请

WO2018063799A1 THIOUREA GROUP IV TRANSITION METAL CATALYSTS AND POLYMERIZATION SYSTEMS 审中-公开
标题翻译：硫脲脲IV族过渡金属催化剂和聚合体系
公开(公告)号：WO2018063799A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/051292
申请日：2017-09-13
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： KRASOVSKIY, Arkady, L. , SZUROMI, Endre
IPC分类号： C08F210/16 , C08F4/64
摘要： Catalyst compositions and polymerization systems include at least one thiourea complex according to Formula (I): MQ a X 4-a (I) in which M is Ti, Zr, or Hf; a is 1 or 2; each group Q of the thiourea complex is a bidentate thiourea ligand bound to the metal center and having Formula (Ia), Formula (Ib), or Formula (Ic): (Formulas should be inserted here). In Formulas (Ia), (Ib), and (Ic), each group R 1 , R 2 , and R 3 is independently chosen from alkyl groups or aryl groups; each group Z 1 or Z 2 is independently chosen from alkylene groups. If a = 2, groups R 1 of the two groups Q are optionally linked, or groups R 3 of the two groups Q are optionally linked. Each X is covalently bonded or coordinated to the metal center and is independently chosen from alkyl groups or halides. The polymerization systems may be configured to copolymerize ethylene and α-olefins.
摘要翻译：催化剂组合物和聚合体系包含至少一种根据式（I）的硫脲络合物：其中在式（I）中的MQa-X 4-a（I）其中M是Ti，Zr或Hf; a是1或2; 硫脲络合物的每个基团Q是键合到金属中心并且具有式（Ia），式（Ib）或式（Ic）的二齿硫脲配体：（在此插入式）。在式（Ia），（Ib）和（Ic）中，独立地选择基团R 1，R 2和R 3各自来自烷基或芳基; 每个基团Z 1或Z 2独立地选自亚烷基。如果a = 2，则两个基团Q的基团R 1任选地连接，或者两个基团Q的基团R 3任选地连接。每个X与金属中心共价键合或配位，并独立地选自烷基或卤化物。聚合体系可以配置为共聚乙烯和α-烯烃。

5. 发明申请

WO2020140064A1 ORGANOMETALLIC CHAIN TRANSFER AGENTS 审中-公开
公开(公告)号：WO2020140064A1
公开(公告)日：2020-07-02
申请号：PCT/US2019/068791
申请日：2019-12-27
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： SUN, Lixin , SZUROMI, Endre , CARNAHAN, Edmund M.
IPC分类号： C07F3/06 , C07F5/06
摘要： Embodiments relate to organometallic compositions that are useful for chain transfer during olefin polymerization. Such compositions are chain transfer agents comprising an organoaluminum compound of the formula Al(CH 2 CH(Y 2 )A 2 ) 3 and an organozinc compound of the formula Zn(CH 2 CH(Y 2 )A 2 ) 2 .

6. 发明申请

WO2020132244A1 BIARYL HYDROXYTHIOPHENE GROUP IV TRANSITION METAL POLYMERIZATION CATALYSTS WITH CHAIN TRANSFER CAPABILITY 审中-公开
公开(公告)号：WO2020132244A1
公开(公告)日：2020-06-25
申请号：PCT/US2019/067480
申请日：2019-12-19
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： CAMELIO, Andrew M. , SZUROMI, Endre , DEVORE, David D. , FROESE, Robert DJ , BAILEY, Brad C. , CHRISTIANSON, Matthew D. , MUKHOPADHYAY, Sukrit , KLOSIN, Jerzy
IPC分类号： C08F210/16 , C08F4/659
摘要： Catalyst systems that include a chain transfer agent and a metal-ligand complex according to formula (I).

7. 发明申请

WO2016089935A1 FIVE-COORDINATE BIS-PHENYLPHENOXY CATALYSTS FOR THE PREPARATION OF ETHYLENE-BASED POLYMERS 审中-公开
标题翻译：用于制备基于乙烯的聚合物的五对二苯基苯酚氧化催化剂
公开(公告)号：WO2016089935A1
公开(公告)日：2016-06-09
申请号：PCT/US2015/063312
申请日：2015-12-02
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： KLOSIN, Jerzy , SZUROMI, Endre , SPENCER, Liam P.
IPC分类号： C07F7/00 , B01J31/22 , C08F4/76 , C08F10/14
CPC分类号： C08F210/16 , B01J31/223 , B01J2531/46 , B01J2531/48 , B01J2531/49 , B01J2540/40 , C07F7/00 , C08F4/659 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F4/64193 , C08F4/64141 , C08F210/14 , C08F2500/02 , C08F2500/03
摘要： The invention provides a molecular transition metal complex selected from Formula 1, as described herein; an ethylene-based polymer; and a process to form the ethylene-based polymer, said process comprising polymerizing ethylene in the presence of at least one molecular transition metal complex selected from Formula 1, as described herein, and wherein either Z 1 or Z 2 is dative covalent (coordinate) to the metal (M).
摘要翻译：本发明提供了如本文所述的选自式1的分子过渡金属络合物; 乙烯基聚合物; 以及形成乙烯类聚合物的方法，所述方法包括如本文所述在选自式1中的至少一种分子过渡金属络合物存在下使乙烯聚合，并且其中Z1或Z2是共价（配位）至金属（M）。

8. 发明申请

WO2020140067A1 CURABLE COMPOSITIONS COMPRISING UNSATURATED POLYOLEFINS 审中-公开
公开(公告)号：WO2020140067A1
公开(公告)日：2020-07-02
申请号：PCT/US2019/068794
申请日：2019-12-27
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： MUNRO, Jeffrey, C. , LI PI SHAN, Colin , DELORBE, Johnathan, E. , TUBERQUIA, Juan, C. , SUN, Lixin , SZUROMI, Endre , CARNAHAN, Edmund, M.
IPC分类号： C07F3/06 , C07F5/06 , C08J3/24 , C08K5/14 , C08L23/08 , H01B3/44
摘要： The present disclosure relates to unsaturated polyolefins and processes for preparing the same. The present disclosure further relates to curable formulations comprising the unsaturated polyolefins that show improved crosslinking.

9. 发明申请

WO2018236863A8 BIARYL PHENOXY GROUP IV TRANSITION METAL CATALYSTS FOR OLEFIN POLYMERIZATION 审中-公开
公开(公告)号：WO2018236863A8
公开(公告)日：2018-12-27
申请号：PCT/US2018/038275
申请日：2018-06-19
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： CAMELIO, Andrew M. , SZUROMI, Endre , DEVORE, David D. , FROESE, Robert D. J.
IPC分类号： C08F4/659 , C08F210/16
摘要： Embodiments are directed to catalyst systems comprising at least one metal ligand complex and to processes for polyolefin polymerization incorporating the catalyst systems. The metal ligand complexes have the following structures: (I)

10. 发明申请

WO2018063813A1 THIOGUANIDINE GROUP IV TRANSITION METAL CATALYSTS AND POLYMERIZATION SYSTEMS 审中-公开
标题翻译：硫代胍四族过渡金属催化剂和聚合体系
公开(公告)号：WO2018063813A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/051535
申请日：2017-09-14
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： KRASOVSKIY, Arkady L. , SZUROMI, Endre
IPC分类号： C08F210/16 , C08F4/64
摘要： Catalyst compositions and polymerization systems include at least one thioguanidine complex according to Formula (I): MQ a X 4 _ a (I) in which M is Ti, Zr, or Hf; a is 1 or 2; each group Q of the thioguanidine complex is a bidentate thioguanidine ligand bound to the metal center and having Formula (la) or Formula (lb), In Formulas (la) and (lb), each group R 1 , R 2 , and R 3 is independently chosen from alkyl groups or aryl groups; each group Z 1 is independently chosen from alkylene groups. If a = 2, groups R 3 of the two groups Q are optionally linked to each other through at least one covalent bond. Each X is covalently bonded or coordinated to the metal center and is independently chosen from alkyl groups or halides. The polymerization systems may be configured to copolymerize ethylene and a-olefins.
摘要翻译：催化剂组合物和聚合体系包括至少一种根据式（I）的硫代胍络合物：其中X 1，X 4，（I）其中M是Ti，Zr或Hf; a是1或2; 硫代胍复合物的每个基团Q是与金属中心结合并且具有式（Ia）或式（Ib）的二齿硫代胍配体。在式（Ia）和（Ib）中，每个基团R 1，，R 2和R 3独立地选自烷基或芳基; 每个基团Z 1独立地选自亚烷基。如果a = 2，则两个基团Q的基团R 3任选通过至少一个共价键彼此连接。每个X与金属中心共价键合或配位，并独立地选自烷基或卤化物。聚合体系可以配置为共聚乙烯和α-烯烃。

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