公开(公告)号：US20230212328A1

公开(公告)日：2023-07-06

申请号：US18011111

申请日：2021-06-04

申请人： INEOS EUROPE AG ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  THE UNIVERSITE CLAUDE BERNARD LYON 1 ,  ECOLE SUPERIEURE DE CHIMIE-PHYSIQUE-ELECTRONIQUE DE LYON

发明人： Christophe BOISSON ,  Vittoria CHIARI ,  Gaelle PANNIER ,  Mostafa TAOUFIK

IPC分类号： C08F4/52 ,  C08F210/02 ,  C08F210/06

CPC分类号： C08F4/52 ,  C08F210/02 ,  C08F210/06 ,  C08F2410/00

摘要： The present invention relates to a method for preparing a catalyst, and in particular provides a method for preparing a catalyst suitable for the polymerisation of ethylene and/or propylene, said catalyst comprising a compound of yttrium, neodymium or scandium supported on a silica support, and wherein the method comprises: a) Treating a silica support by heating at a temperature of at least 550° C., b) Contacting the treated silica support with a complex of the following formula: DmMX1X2R wherein M is selected from Y, Sc and Nd, R is a hydrocarbyl group, X1 and X2 are anionic groups, D is a neutral donor group, and m is 0 or greater.

公开(公告)号：US20170260307A1

公开(公告)日：2017-09-14

申请号：US15521705

申请日：2015-11-10

申请人： NOVA Chemicals (International) S.A.

发明人： Qinyan WANG ,  Tyler CRAIG

IPC分类号： C08F210/16

CPC分类号： C08F210/16 ,  C08F2/14 ,  C08F2/34 ,  C08F4/6428 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/76 ,  C08F2410/00 ,  C08F2420/03 ,  C08F2420/04 ,  C08F2500/05 ,  C08F210/14 ,  C08F2500/06 ,  C08F2500/18 ,  C08F4/6592

摘要： The present invention provides a polyolefin polymer having a bimodal composition with a reduced higher molecular weight component prepared using a self-supported phosphinimine single site catalyst. The catalyst is prepared by precipitating an emulsion of the activated catalyst from a perfluoroalkane continuous phase resulting in spherical catalyst particles having a diameter typically from 5 to 200 μm.

公开(公告)号：US20160311951A1

公开(公告)日：2016-10-27

申请号：US15106101

申请日：2015-01-12

申请人： BOREALIS AG

发明人： Kristin REICHELT ,  Wilfried TÖLTSCH ,  Luigi RESCONI

IPC分类号： C08F210/06 ,  B32B27/32 ,  C08J5/18

CPC分类号： C08F210/06 ,  B32B27/32 ,  B32B2307/518 ,  C08F110/02 ,  C08F2410/00 ,  C08F2410/04 ,  C08F2500/12 ,  C08F2500/26 ,  C08F2800/10 ,  C08J5/18 ,  C08J2323/14 ,  C08F210/08 ,  C08F210/16 ,  C08F210/14 ,  C08F4/6492 ,  C08F4/6465

摘要： The present invention relates to an olefm polymerization process, wherein propylene and 1-butene and optionally ethylene are reacted in the presence of a Ziegler-Natta catalyst system so as to obtain a polypropylene, wherein the polypropylene comprises 1-butene-derived comonomer units in an amount of from 5 to 20 wt % and optionally ethylene-derived comonomer units in an amount of up to 3 wt %, and the Ziegler-Natta catalyst system comprises an external donor of the following formula (I): (R3)z(R2O)ySi(R1)x.

摘要翻译： 本发明涉及烯烃聚合方法，其中丙烯和1-丁烯和任选的乙烯在齐格勒 - 纳塔催化剂体系的存在下反应，以获得聚丙烯，其中聚丙烯包含1-丁烯衍生的共聚单体单元 5至20重量％的量和任选的含量高达3重量％的乙烯衍生的共聚单体单元，齐格勒 - 纳塔催化剂体系包含下式（I）的外部供体：（R3）z（ R2O）ySi（R1）x。

公开(公告)号：US20140011971A1

公开(公告)日：2014-01-09

申请号：US13984292

申请日：2012-02-08

申请人： Tobias Ritter ,  Jean B. Raynaud ,  Jessica Yung Wu

发明人： Tobias Ritter ,  Jean B. Raynaud ,  Jessica Yung Wu

IPC分类号： C08F136/08

CPC分类号： C08F136/08 ,  B01J31/1815 ,  C07C251/02 ,  C07F15/02 ,  C07F15/025 ,  C08F4/70 ,  C08F4/7006 ,  C08F4/80 ,  C08F36/08 ,  C08F2410/00 ,  C08F2410/03 ,  C08F4/7019

摘要： Provided are methods of preparing polymers, such as polyisoprene, polybutadiene, polypiperylene, polycyclohexadiene, poly-β-farnesene, or poly-β-myrcene, using iron complexes. Also provided are novel iron complexes, pre-catalysts, intermediates, and ligands useful in the inventive polymerization system.

摘要翻译： 提供使用铁络合物制备聚合物的方法，例如聚异戊二烯，聚丁二烯，聚亚苯基，聚环己二烯，聚β-法呢基或聚-β-月桂烯。 还提供了可用于本发明聚合体系的新型铁络合物，预催化剂，中间体和配体。

公开(公告)号：US09290591B2

公开(公告)日：2016-03-22

申请号：US13984292

申请日：2012-02-08

申请人： Tobias Ritter ,  Jean B. Raynaud ,  Jessica Yung Wu

发明人： Tobias Ritter ,  Jean B. Raynaud ,  Jessica Yung Wu

IPC分类号： C08F136/08 ,  C08F36/08 ,  C07F15/02 ,  C07C251/02 ,  C08F4/80 ,  C08F4/70 ,  B01J31/18

CPC分类号： C08F136/08 ,  B01J31/1815 ,  C07C251/02 ,  C07F15/02 ,  C07F15/025 ,  C08F4/70 ,  C08F4/7006 ,  C08F4/80 ,  C08F36/08 ,  C08F2410/00 ,  C08F2410/03 ,  C08F4/7019

摘要： Provided are methods of preparing polymers, such as polyisoprene, polybutadiene, polypiperylene, polycyclohexadiene, poly-β-farnesene, or poly-β-myrcene, using iron complexes. Also provided are novel iron complexes, pre-catalysts, intermediates, and ligands useful in the inventive polymerization system.

摘要翻译： 提供使用铁络合物制备聚合物的方法，例如聚异戊二烯，聚丁二烯，聚亚苯基，聚环己二烯，聚 - 法呢烯或多元 - 月桂烯。 还提供了可用于本发明聚合体系的新型铁络合物，预催化剂，中间体和配体。

公开(公告)号：US09045658B2

公开(公告)日：2015-06-02

申请号：US14359390

申请日：2012-11-16

申请人： DIC Corporation

发明人： Shigeki Matsunaga ,  Hiroaki Nakano

IPC分类号： C09D11/30 ,  C08F283/01 ,  C08F242/00 ,  C08F120/20 ,  B01J31/04 ,  C08F4/72 ,  B01J27/24 ,  B01J31/12 ,  B01J31/00 ,  C08J3/24 ,  C08L91/00 ,  C08L67/08 ,  C09D11/107 ,  C09D11/105 ,  C09D167/08 ,  C09D11/06 ,  C09D7/12 ,  C09D191/00 ,  C09D11/00 ,  C08K5/098 ,  C08K5/17 ,  C09D11/03 ,  C09D11/102

CPC分类号： C09D11/30 ,  B01J27/24 ,  B01J31/00 ,  B01J31/04 ,  B01J31/128 ,  B01J2231/32 ,  C08F4/72 ,  C08F120/20 ,  C08F242/00 ,  C08F283/01 ,  C08F2410/00 ,  C08F2810/20 ,  C08J3/24 ,  C08K5/098 ,  C08K5/17 ,  C08K2201/014 ,  C08L91/005 ,  C09D11/03 ,  C09D11/06 ,  C09D11/10 ,  C09D11/102 ,  C09D11/105 ,  C09D11/107 ,  C09D167/08 ,  C09D191/005 ,  C09F9/00 ,  C08L67/08

摘要： An object of the present invention is to provide a curing accelerator for an oxidative polymerization-type unsaturated resin which can decrease the amount of use of a cobalt metal soap and which has curing performance equal to or higher than the excellent curing performance of a cobalt metal soap, and also provide a printing ink and a coating material using the curing accelerator. The present invention provides a curing accelerator, and a printing ink and a coating material containing the curing accelerator, the curing accelerator including a fatty acid manganese salt (A), an aminoalcohol (B) represented by general formula (1) below, and at least one fatty acid metal salt (C) selected from the group consisting of a fatty acid bismuth salt, a fatty acid zirconium salt, a fatty acid barium salt, and a fatty acid iron salt.

摘要翻译： 本发明的目的是提供一种氧化聚合型不饱和树脂的固化促进剂，其能够减少钴金属皂的使用量，其固化性能等于或高于钴金属的优异固化性能 皂，并且还使用固化促进剂提供印刷油墨和涂料。 本发明提供固化促进剂，以及含有固化促进剂的印刷油墨和涂料，所述固化促进剂含有脂肪酸锰盐（A），下述通式（1）表示的氨基醇（B），和 至少一种选自脂肪酸铋盐，脂肪酸锆盐，脂肪酸钡盐和脂肪酸铁盐的脂肪酸金属盐（C）。

公开(公告)号：US09035002B2

公开(公告)日：2015-05-19

申请号：US12298571

申请日：2007-04-27

申请人： Sandra Grimaldi ,  Jean-Marc Corpart

发明人： Sandra Grimaldi ,  Jean-Marc Corpart

IPC分类号： C08F2/01 ,  C08F2/00 ,  F28D21/00

CPC分类号： C08F2/00 ,  C08F2/01 ,  C08F2400/02 ,  C08F2410/00 ,  F28D2021/0022 ,  Y10S165/00 ,  Y10S165/051

摘要： The invention relates to free-radical polymerization and free-radical cross-linking and more particularly provides a process of free-radical polymerization or cross-linking wherein at least one polymerizable monomer or at least one compound to be cross-linked is contacted in the presence of at least one selected organic peroxides, characterized in that the organic peroxide is prepared continuously by an ex situ process with the aid of a closed plate exchanger. In the process according to the invention, it's possible to introduce the above selected organic peroxide continuously during the polymerization or cross-linking reaction.

摘要翻译： 本发明涉及自由基聚合和自由基交联，更具体地提供了一种自由基聚合或交联的方法，其中至少一种可聚合单体或至少一种待交联的化合物在 存在至少一种选择的有机过氧化物，其特征在于有机过氧化物借助封闭的板式换热器通过非原位方法连续制备。 在根据本发明的方法中，可以在聚合或交联反应期间连续引入上述选择的有机过氧化物。

公开(公告)号：US20230235099A1

公开(公告)日：2023-07-27

申请号：US18000038

申请日：2021-05-28

申请人： Dow Global Technologies LLC

发明人： Rhett A. Baillie ,  Hien Q. Do ,  David M. Pearson ,  Johnathan E. Delorbe ,  Andrew M. Camelio ,  Philip P. Fontaine

IPC分类号： C08F4/646 ,  C08F4/02 ,  C08F210/02 ,  C08F2/34 ,  C08K5/56

CPC分类号： C08F4/6465 ,  C08F2/34 ,  C08F4/02 ,  C08F210/02 ,  C08K5/56 ,  C08F2410/00

摘要： Embodiments of the present application are directed to procatalysts, and catalyst systems including procatalysts, including a metal-ligand complex having the structure of formula (I):

公开(公告)号：US09873753B2

公开(公告)日：2018-01-23

申请号：US15105055

申请日：2014-12-19

申请人： SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Martin Alexander Zuideveld ,  Erik Zuidema

IPC分类号： C08F10/06 ,  C08F210/16 ,  C08F110/02 ,  C08F110/06

CPC分类号： C08F10/06 ,  C08F110/02 ,  C08F110/06 ,  C08F210/16 ,  C08F2410/00 ,  C08F2500/15 ,  C08F2500/12 ,  C08F4/6565 ,  C08F4/6465 ,  C08F4/6495 ,  C08F210/06

摘要： A catalyst system including a procatalyst, a co-catalyst and an external electron donor of Formula I′: Si(L)n(OR11)4-n-m(R12)m  Formula I′ wherein, Si has a valency 4+; O has a valency 2− and O is bonded to Si via a silicon-oxygen bond; n is 1-4; m is 0-3; n+m≦4; each R11 and R12 group is independently an alkyl or aromatic substituted or unsubstituted hydrocarbyl; each L group is independently of Formula II: wherein, L is bonded to the silicon atom via the nitrogen-silicon bond; L has a single substituent on the nitrogen atom, where this single substituent is an imine carbon atom; and X and Y are independently a hydrogen atom; a heteroatom of Groups 13-17; an alkyl, optionally containing a heteroatom of Groups 13-17 or an aromatic substituted and unsubstituted hydrocarbyl, optionally containing a heteroatom of Groups 13-17.

公开(公告)号：US20160355615A1

公开(公告)日：2016-12-08

申请号：US15105055

申请日：2014-12-19

申请人： Martin Alexander Zuideveld ,  Erik Zuidema ,  SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Martin Alexander Zuideveld ,  Erik Zuidema

IPC分类号： C08F10/06

CPC分类号： C08F10/06 ,  C08F110/02 ,  C08F110/06 ,  C08F210/16 ,  C08F2410/00 ,  C08F2500/15 ,  C08F2500/12 ,  C08F4/6565 ,  C08F4/6465 ,  C08F4/6495 ,  C08F210/06

摘要： A catalyst system including a procatalyst, a co-catalyst and an external electron donor of Formula I′: Si(L)n(OR11)4-n-m(R12)m  Formula I′ wherein, Si has a valency 4+; O has a valency 2− and O is bonded to Si via a silicon-oxygen bond; n is 1-4; m is 0-3; n+m≦4; each R11 and R12 group is independently an alkyl or aromatic substituted or unsubstituted hydrocarbyl; each L group is independently of Formula II: wherein, L is bonded to the silicon atom via the nitrogen-silicon bond; L has a single substituent on the nitrogen atom, where this single substituent is an imine carbon atom; and X and Y are independently a hydrogen atom; a heteroatom of Groups 13-17; an alkyl, optionally containing a heteroatom of Groups 13-17 or an aromatic substituted and unsubstituted hydrocarbyl, optionally containing a heteroatom of Groups 13-17.