公开(公告)号：US20180154343A1

公开(公告)日：2018-06-07

申请号：US15883862

申请日：2018-01-30

Applicant: SK INNOVATION CO., LTD.

Inventor： Sang Il LEE ,  Do Woan KIM ,  Jae Hyun KOH ,  Seung Hoon OH ,  Hee Jung JEON ,  Sang Heup MOON ,  A Ra CHO ,  Young Moo PARK

IPC: B01J31/02 ,  C10G45/08 ,  B01J37/06 ,  B01J31/34 ,  B01J31/38 ,  B01J37/08 ,  B01J37/02 ,  B01J23/888 ,  B01J23/88 ,  B01J35/02 ,  B01J31/22 ,  B01J31/12 ,  B01J37/20 ,  B01J37/18 ,  B01J23/882

CPC classification number: B01J31/0209 ,  B01J23/88 ,  B01J23/882 ,  B01J23/888 ,  B01J31/0201 ,  B01J31/0207 ,  B01J31/0208 ,  B01J31/12 ,  B01J31/2208 ,  B01J31/2213 ,  B01J31/2234 ,  B01J31/34 ,  B01J31/38 ,  B01J35/023 ,  B01J37/0201 ,  B01J37/0205 ,  B01J37/0219 ,  B01J37/024 ,  B01J37/06 ,  B01J37/088 ,  B01J37/18 ,  B01J37/20 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/845 ,  B01J2531/847 ,  C10G45/08

Abstract: Embodiments of the invention relate to a method for preparing a hydroprocessing catalyst including supporting a carrier with one or more hydrogenation metal components selected from the group consisting of VIB, VIIB, and VIII group metals of the periodic table; drying and calcining the supported carrier having the hydrogenation metal components; supporting the supported carrier having the hydrogenation metal components with an organic compound, and drying and calcining the supported carrier having the hydrogenation metal components and the organic compound. The hydrogenation metal components and the organic compound are supported in the carrier. The organic compound is selected from the group consisting of methyl acetoacetate, ethyl acetoacetate and a mixture thereof. The hydrogenation metal components supported in the carrier is sulfide. An amount of the organic compound is 15 wt % to 90 wt % based on the total amount of the hydroprocessing catalyst.

公开(公告)号：US09925533B2

公开(公告)日：2018-03-27

申请号：US14366292

申请日：2012-11-23

Applicant: IFP ENERGIES NOUVELLES

Inventor： Audrey Bonduelle ,  Emmanuelle Guillon ,  Magalie Roy-Auberger

IPC: B01J37/02 ,  B01J29/78 ,  B01J31/02 ,  B01J29/76 ,  C10G47/20 ,  B01J35/00 ,  C10G65/10 ,  C10G47/18

CPC classification number: B01J37/0236 ,  B01J29/76 ,  B01J29/78 ,  B01J31/0201 ,  B01J35/002 ,  B01J37/0201 ,  B01J2229/20 ,  B01J2229/42 ,  C10G47/18 ,  C10G47/20 ,  C10G65/10

Abstract: The invention relates to a method of preparing a catalyst comprising a) preparation of a support comprising 0.2 to 30 wt % of zeolite NU-86 and from 70 to 99.8 wt % of a porous mineral matrix, the percentages by weight being expressed relative to the total weight of said support, b) impregnation of the support prepared according to step a) with at least one solution containing at least one precursor of at least one metal selected from group VIII metals and group VIB metals, used alone or as a mixture, c) at least one ripening step, and d) at least one drying step carried out at a temperature below 150° C., without a subsequent calcining step. The present invention also relates to a process for hydrocracking hydrocarbon feeds using the catalyst prepared according to the method of preparation according to the invention.

公开(公告)号：US09388277B2

公开(公告)日：2016-07-12

申请号：US14402835

申请日：2013-05-24

Applicant: NOVOMER, INC.

Inventor： Jay J. Farmer

IPC: C08G18/10 ,  C08G64/34 ,  C08G65/26 ,  C08G18/44 ,  C08G64/02 ,  C08L63/00 ,  B01J31/02 ,  B01J31/18 ,  B01J31/22

CPC classification number: C08G64/34 ,  B01J31/0201 ,  B01J31/0202 ,  B01J31/183 ,  B01J31/184 ,  B01J31/22 ,  B01J31/2217 ,  B01J31/2243 ,  B01J2231/14 ,  B01J2531/0238 ,  B01J2531/025 ,  B01J2531/0252 ,  B01J2531/845 ,  C08G18/44 ,  C08G64/0208 ,  C08G64/0216 ,  C08G65/2603 ,  C08G65/266 ,  Y02P20/52

Abstract: In one aspect, the present disclosure encompasses polymerization systems for the copolymerization of CO2 and epoxides comprising 1) a catalyst including a metal coordination compound having a permanent ligand set and at least one ligand that is a polymerization initiator, and 2) a chain transfer agent having one or more sites capable of initiating copolymerization of epoxides and CO2, wherein the chain transfer agent contains one or more masked hydroxyl groups. In a second aspect, the present disclosure encompasses methods for the synthesis of polycarbonate polyols using the inventive polymerization systems. In a third aspect, the present disclosure encompasses polycarbonate polyol compositions characterized in that the polymer chains have a high percentage of —OH end groups, a high percentage of carbonate linkages, and substantially all polycarbonate chains having hydroxyl end groups have no embedded chain transfer agent.

Abstract translation: 一方面，本公开内容涵盖用于CO 2和环氧化物共聚的聚合体系，其包括1）包含具有永久性配体组的金属配位化合物和至少一种作为聚合引发剂的配体的催化剂，和2）链转移剂 具有能够引发环氧化物和CO 2共聚的一个或多个位点，其中链转移剂含有一个或多个掩蔽的羟基。 在第二方面，本发明包括使用本发明聚合体系合成聚碳酸酯多元醇的方法。 在第三方面，本公开内容包括聚碳酸酯多元醇组合物，其特征在于聚合物链具有高百分比的-OH端基，高百分比的碳酸酯键，并且基本上所有具有羟基端基的聚碳酸酯链都没有嵌入链转移剂 。

公开(公告)号：US20140374319A1

公开(公告)日：2014-12-25

申请号：US14269497

申请日：2014-05-05

Applicant: Stuart L. Soled ,  Sabato Miseo ,  Joseph E. Baumgartner ,  Iulian Nistor ,  Partha Nandi ,  Javier Guzman ,  Doron Levin ,  Keith Wilson ,  Jacob Arie Bergweff ,  Ronald Jan Huiberts ,  Arnold Van Loevezijn

Inventor： Stuart L. Soled ,  Sabato Miseo ,  Joseph E. Baumgartner ,  Iulian Nistor ,  Partha Nandi ,  Javier Guzman ,  Doron Levin ,  Keith Wilson ,  Jacob Arie Bergweff ,  Ronald Jan Huiberts ,  Arnold Van Loevezijn

IPC: B01J31/36 ,  C10G45/08 ,  B01J31/34

CPC classification number: B01J31/36 ,  A23D9/00 ,  B01J23/882 ,  B01J23/883 ,  B01J23/8877 ,  B01J23/888 ,  B01J31/0201 ,  B01J31/0237 ,  B01J31/0247 ,  B01J31/04 ,  B01J31/34 ,  B01J35/002 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0203 ,  B01J37/08 ,  B01J37/20 ,  B01J2231/60 ,  B01J2231/641 ,  B01J2523/00 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/845 ,  B01J2531/847 ,  C10G45/06 ,  C10G45/08 ,  C10G2300/1074 ,  C10G2300/202 ,  C10G2300/703 ,  C11B3/02 ,  B01J2523/56 ,  B01J2523/69 ,  B01J2523/847 ,  B01J2523/55 ,  B01J2523/845 ,  B01J2523/68

Abstract: The precursor of a hydroprocessing catalyst is made by impregnating a metal oxide component comprising at least one metal from Group 6 of the Periodic Table and at least one metal from Groups 8-10 of the Periodic Table with an amide formed from a first organic compound containing at least one amine group, and a second organic compound containing at least one carboxylic acid group. Following impregnation heat treatment follows to form in situ generated unsaturation additional to that in the two organic compounds. The catalyst precursor is sulfided to form an active, sulfide hydroprocessing catalyst.

Abstract translation: 加氢处理催化剂的前体是通过将包含周期表第6族中的至少一种金属的金属氧化物组分和来自元素周期表第8-10族的至少一种金属与含有第一有机化合物形成的酰胺 至少一个胺基，和含有至少一个羧酸基团的第二有机化合物。 浸渍后进行热处理，以形成原位产生的不饱和键，而不是两种有机化合物中的不饱和键。 将催化剂前体硫化以形成活性硫化氢加氢催化剂。

公开(公告)号：US20140076780A1

公开(公告)日：2014-03-20

申请号：US14005936

申请日：2012-02-10

Applicant: Bertrand Guichard ,  Laurent Simon ,  Valentina De Grandi ,  Delphine Minoux ,  Jean-Pierre Dath

Inventor： Bertrand Guichard ,  Laurent Simon ,  Valentina De Grandi ,  Delphine Minoux ,  Jean-Pierre Dath

IPC: B01J31/34 ,  C10G45/10 ,  C10G47/14 ,  C10G45/12 ,  C10G45/54 ,  C10G47/18

CPC classification number: B01J31/34 ,  B01J21/04 ,  B01J21/12 ,  B01J23/85 ,  B01J23/882 ,  B01J23/883 ,  B01J23/94 ,  B01J31/0201 ,  B01J31/0209 ,  B01J31/04 ,  B01J35/002 ,  B01J37/0009 ,  B01J37/0203 ,  B01J37/20 ,  B01J38/52 ,  B01J38/62 ,  C10G45/04 ,  C10G45/06 ,  C10G45/08 ,  C10G45/10 ,  C10G45/12 ,  C10G45/50 ,  C10G45/54 ,  C10G45/68 ,  C10G47/12 ,  C10G47/14 ,  C10G47/18 ,  C10G2300/1055 ,  C10G2300/202

Abstract: A catalyst which comprises an amorphous support based on alumina, a C1-C4 dialkyl succinate, citric acid and optionally acetic acid, phosphorus and a hydrodehydrogenating function comprising at least one element from group VIII and at least one element from group VIB; the most intense bands comprised in the Raman spectrum of the catalyst are characteristic of Keggin heteropolyanions (974 and/or 990 cm−1), C1-C4 dialkyl succinate and citric acid (in particular 785 and 956 cm−1). Also a process for preparing said catalyst in which a catalytic precursor in the dried, calcined or regenerated state containing the elements of the hydrodehydrogenating function, and optionally phosphorus, is impregnated with an impregnation solution comprising at least one C1-C4 dialkyl succinate, citric acid and optionally at least one compound of phosphorus and optionally acetic acid, and is then dried. Further, the use of said catalyst in any hydrotreatment process.

Abstract translation: 一种催化剂，其包含基于氧化铝的无定形载体，琥珀酸C1-C4二烷基酯，柠檬酸和任选的乙酸，磷和氢化脱氢功能，其包含来自VIII族的至少一种元素和至少一种来自VIB族的元素; 包含在催化剂的拉曼光谱中的最强烈的条带是Keggin杂多阴离子（974和/或990cm -1），C 1 -C 4二烷基琥珀酸酯和柠檬酸（特别是785和956cm -1）的特征。 还有一种制备所述催化剂的方法，其中将含有脱氢官能团元素的干燥，煅烧或再生状态的催化前体以及任选的磷浸渍在浸渍溶液中，所述浸渍溶液包含至少一种琥珀酸C 1 -C 4二烷基酯，柠檬酸 和任选的至少一种磷和任选的乙酸化合物，然后干燥。 此外，在任何加氢处理方法中使用所述催化剂。

公开(公告)号：US20140038486A1

公开(公告)日：2014-02-06

申请号：US14049558

申请日：2013-10-09

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Donna J. Crowther ,  Peijun Jiang ,  Rainer Kolb

IPC: C08F4/76

CPC classification number: C08F210/06 ,  B01J31/0201 ,  B01J31/0235 ,  B01J31/0239 ,  B01J31/0254 ,  B01J31/0255 ,  B01J31/146 ,  B01J31/1608 ,  B01J31/1616 ,  B01J31/2295 ,  B01J2231/122 ,  B01J2531/0269 ,  B01J2531/0297 ,  B01J2531/40 ,  B01J2531/48 ,  B01J2531/49 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65927 ,  C08F10/06 ,  C08F110/06 ,  C08F210/02 ,  C08F210/16 ,  Y10S526/943 ,  Y10T442/60 ,  C08F4/65908 ,  C08F2500/08 ,  C08F2500/20 ,  C08F2500/03 ,  C08F2500/17

Abstract: Provided are catalyst systems, processes for polymerizing one or more olefins, polymers resulting therefrom, and articles prepared from such polymers. The processes comprise contacting under polymerization conditions one or more olefin monomers, preferably propylene, with a catalyst system comprising a transition metal compound and an activator of the formula (1) or (2) as described herein. The polymer compositions described herein exhibit advantageously narrow composition distributions and high melting points in comparison to conventional polymers having the same comonomer content. The polymers described herein exhibit improved properties, e.g., pellet stability, impact properties, heat seal properties, and structural integrity in film and fabricated parts applications.

Abstract translation: 提供催化剂体系，聚合一种或多种烯烃的方法，由此产生的聚合物和由这些聚合物制备的制品。 该方法包括在聚合条件下使一种或多种烯烃单体，优选丙烯与包含如本文所述的过渡金属化合物和式（1）或（2）的活化剂的催化剂体系接触。 与具有相同共聚单体含量的常规聚合物相比，本文所述的聚合物组合物显示出有限的组成分布和高熔点。 本文所述的聚合物表现出改进的性能，例如膜和制造零件应用中的颗粒稳定性，冲击性能，热封性能和结构完整性。

公开(公告)号：US20130168292A1

公开(公告)日：2013-07-04

申请号：US13812711

申请日：2011-06-24

Applicant: Fabrice Diehl ,  Elodie Devers

Inventor： Fabrice Diehl ,  Elodie Devers

IPC: C10G45/08 ,  C10G45/10

CPC classification number: C10G45/08 ,  B01J23/85 ,  B01J23/882 ,  B01J27/1853 ,  B01J27/1856 ,  B01J27/188 ,  B01J27/19 ,  B01J31/0201 ,  B01J31/2208 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1042 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/20 ,  C07C1/321 ,  C10G45/10 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/4018

Abstract: Hydrodesulphurization of a gasoline cut containing hydrocarbons containing at least 2 carbon atoms per molecule and having an end point of 250° C. or less, by contacting the gasoline cut with at least one catalyst having an active phase of at least one metal from group VIII and at least one metal from group VIB deposited on a support, said catalyst being prepared using a process of: i) contacting support with precursors of group VIII and group VIB metals; ii) contacting support with at least one organic compound formed from at least one cyclic oligosaccharide composed of at least 6 α-(1,4)-bonded glucopyranose subunits; iii) drying to obtain at least said metal from group VIII and at least said metal from group VIB in the oxide form; then iv) sulphurization such that said active phase is in the sulphide form; i) and ii) being carried out separately, in any order, or simultaneously.

Abstract translation: 通过使汽油馏分与至少一种具有至少一种来自第VIII族的金属的活性相的催化剂接触，将每个分子含有至少2个碳原子的烃并且终点为250℃或更低的汽油馏分加氢脱硫 和至少一种来自组VIB的金属沉积在载体上，所述催化剂使用以下方法制备：i）使载体与第VIII族和第VIB族金属的前体接触; ii）使支持物与至少一种由至少一种由至少6个α-（1,4）键的吡喃葡萄糖亚基组成的环状寡糖形成的有机化合物接触; iii）干燥以从氧化物形式获得至少来自第VIII族的金属和至少所述VIB族金属; 然后iv）硫化使得所述活性相为硫化物形式; i）和ii）以任何顺序或同时单独进行。

公开(公告)号：US20120220717A1

公开(公告)日：2012-08-30

申请号：US13503873

申请日：2010-10-26

Applicant: Frank Richter ,  Raul Pires ,  Stephan Reiter ,  Jens Krause ,  Klaus Jurkschat ,  Ljuba Iovkova ,  Markus Schürmann ,  Gerrit Bradtmöller

Inventor： Frank Richter ,  Raul Pires ,  Stephan Reiter ,  Jens Krause ,  Klaus Jurkschat ,  Ljuba Iovkova ,  Markus Schürmann ,  Gerrit Bradtmöller

IPC: C09D175/04 ,  C08G18/24 ,  C08G18/32

CPC classification number: C08G18/24 ,  B01J31/0201 ,  B01J31/12 ,  B01J2231/14 ,  C08G18/2825 ,  C08G18/792

Abstract: The invention relates to the use of specific catalysts for the production of polyisocyanate polyaddition products, in particular for the coatings sector.

Abstract translation: 本发明涉及特定催化剂用于生产多异氰酸酯加聚产品的用途，特别是用于涂料领域。

公开(公告)号：US20120177821A1

公开(公告)日：2012-07-12

申请号：US13184640

申请日：2011-07-18

Applicant: Peter R. LEVEY

Inventor： Peter R. LEVEY

IPC: C23C18/18 ,  C23C18/38 ,  B05D7/22 ,  C23C18/32 ,  B01J31/02 ,  B82Y40/00 ,  B82Y30/00

CPC classification number: B01J31/0201 ,  B01J23/40 ,  B01J23/48 ,  B01J23/70 ,  B01J31/0237 ,  B01J31/0271 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/023 ,  B82Y30/00 ,  C23C18/1608 ,  C23C18/1831

Abstract: Catalytic nanoparticles are coated with a layer of an amphoteric surfactant to stabilize the nanoparticles for electroless metal plating.

Abstract translation: 催化纳米颗粒涂覆有一层两性表面活性剂以稳定纳米颗粒以进行无电镀金属。

公开(公告)号：US20110130530A1

公开(公告)日：2011-06-02

申请号：US12956050

申请日：2010-11-30

Applicant: Joseph N. Coalter, III ,  Tak W. Leung ,  Tao Tao ,  Kuanqiang Gao

Inventor： Joseph N. Coalter, III ,  Tak W. Leung ,  Tao Tao ,  Kuanqiang Gao

IPC: C08F4/50 ,  B01J31/02 ,  B01J31/14 ,  C07C69/80 ,  C07C69/96

CPC classification number: C07C69/96 ,  B01J27/135 ,  B01J27/138 ,  B01J31/0201 ,  B01J31/0272 ,  B01J31/143 ,  B01J31/26 ,  B01J31/38 ,  C08F110/06 ,  C08F210/06 ,  Y02P20/52 ,  C08F4/651 ,  C08F4/6465 ,  C08F210/16 ,  C08F2500/12

Abstract: A solid, hydrocarbon-insoluble, catalyst component useful in polymerizing olefins, said catalyst component containing magnesium, titanium, and halogen, and further containing an internal electron donor having a structure: [R1—O—C(O)—O—]xR2 wherein R1 is independently at each occurrence, an aliphatic or aromatic hydrocarbon, or substituted hydrocarbon group containing from 1 to 20 carbon atoms; x is 2-4; and R2 is an aliphatic or aromatic hydrocarbon, or substituted hydrocarbon group containing from 1 to 20 carbon atoms, provided that there are 2 atoms in the shortest chain connecting a first R1—O—C(O)—O— group and a second R1—O—C(O)—O— group.

Abstract translation: 用于聚合烯烃的固体，不溶于烃的催化剂组分，所述催化剂组分含有镁，钛和卤素，并且还含有具有以下结构的内部电子给体：[R 1 -O-C（O）-O-] x R 2 其中R1在每次出现时独立地为含有1至20个碳原子的脂族或芳族烃或取代的烃基; x为2-4; 并且R2是含有1至20个碳原子的脂族或芳族烃或取代的烃基，条件是在连接第一个R1-O-C（O）-O-基团和第二个R1的最短链中有2个原子 -O-C（O）-O-基。