公开(公告)号：US20140005415A1

公开(公告)日：2014-01-02

申请号：US13992499

申请日：2011-12-07

Applicant: Luyi Sun ,  Yuezhong Meng ,  Min Xiao ,  Hang Hu ,  Jarrett Clay Martin

Inventor： Luyi Sun ,  Yuezhong Meng ,  Min Xiao ,  Hang Hu ,  Jarrett Clay Martin

IPC: B01J31/38 ,  C07D317/36 ,  B01J31/26

CPC classification number: B01J31/38 ,  B01J31/0282 ,  B01J31/0292 ,  B01J31/26 ,  B01J2231/321 ,  C01B33/40 ,  C01B33/44 ,  C07D317/36 ,  Y02P20/584

Abstract: A facile mechanochemical intercalation approach was adopted to immobilize ionic liquids into layered materials. The immobilized ionic liquids were found to be useful as catalysts for the coupling reaction of CO2 and propylene oxide to synthesize propylene carbonate. The immobilized ionic liquid exhibited similar reactivity as the free ionic liquid. Overall, the 10 mechanochemical approach proves to be effective in immobilizing ionic liquids in layered compounds and thus may expand the applications of ionic liquids and, meanwhile, improve catalyst separation and recycling.

Abstract translation: 采用简便的机械化学插层方法将离子液体固定在层状材料中。 发现固定化的离子液体可用作CO 2和环氧丙烷的偶合反应合成碳酸丙烯酯的催化剂。 固定化的离子液体表现出与游离离子液体相似的反应性。 总体而言，10种机械化学方法证明有效地将离子液体固定在分层化合物中，从而可能扩大离子液体的应用，同时改善催化剂分离和回收利用。

公开(公告)号：US20100249475A1

公开(公告)日：2010-09-30

申请号：US12410077

申请日：2009-03-24

Applicant: Ming-Yu Huang ,  Jann-Chen Lin ,  Kun-Hai Lin ,  Jung-Chung Wu

Inventor： Ming-Yu Huang ,  Jann-Chen Lin ,  Kun-Hai Lin ,  Jung-Chung Wu

IPC: C07C5/22

CPC classification number: C07C5/2266 ,  B01J21/04 ,  B01J21/08 ,  B01J21/16 ,  B01J29/0308 ,  B01J31/0278 ,  B01J31/0284 ,  B01J31/0288 ,  B01J31/0292 ,  B01J31/0295 ,  B01J31/26 ,  B01J37/0207 ,  B01J37/0209 ,  B01J2231/52 ,  C07C5/2253 ,  C07C5/29 ,  C07C2521/04 ,  C07C2521/08 ,  C07C2527/125 ,  C07C2531/02 ,  C07C2603/68 ,  C07C2603/74 ,  Y02P20/588 ,  C07C13/61 ,  C07C13/615

Abstract: A process for isomerization of tetrahydrodicyclopentadiene using a supported acidic ionic liquid as catalyst is provided. In the presence of the supported acidic ionic liquid, endo-tetrahydrodicyclopentadiene is isomerized to exo-tetrahydrodicyclo-pentadiene, wherein the supported acidic ionic liquid includes a porous support and an acidic ionic liquid, and the acidic ionic liquid includes an aluminum halide, and a quaternary ammonium halide or a quaternary phosphonium halide. The porous support is impregnated with the acidic ionic liquid. Furthermore, under different reaction conditions, the exo-tetrahydrodicyclopentadiene product can be isomerized to adamantane in the presence of such a supported acidic ionic liquid.

Abstract translation: 提供了使用负载的酸性离子液体作为催化剂使四氢二环戊二烯异构化的方法。 在负载的酸性离子液体的存在下，内 - 四氢二环戊二烯异构化为外 - 四氢二环戊二烯，其中负载的酸性离子液体包括多孔载体和酸性离子液体，酸性离子液体包括卤化铝，和 季铵卤化物或季卤化鏻。 多孔载体用酸性离子液体浸渍。 此外，在不同的反应条件下，在这种负载的酸性离子液体的存在下，外 - 四氢二环戊二烯产物可异构化成金刚烷。

公开(公告)号：US06673737B2

公开(公告)日：2004-01-06

申请号：US09922320

申请日：2001-08-03

Applicant: Christian Peter Mehnert ,  Raymond Arnold Cook

Inventor： Christian Peter Mehnert ,  Raymond Arnold Cook

IPC: B01J3100

CPC classification number: B01J37/0209 ,  B01J21/08 ,  B01J31/0284 ,  B01J31/0288 ,  B01J31/0292 ,  B01J31/1608 ,  B01J31/165 ,  B01J31/1805 ,  B01J31/2404 ,  B01J2531/822

Abstract: A novel supported ionic liquid moiety which may further comprise immobilized ionic fluids and catalytic material is described. A method for making the composition is also described.

Abstract translation: 描述了可以进一步包含固定的离子流体和催化材料的新型负载的离子液体部分。 还描述了制备该组合物的方法。

公开(公告)号：US20180371206A1

公开(公告)日：2018-12-27

申请号：US16063410

申请日：2016-12-23

Applicant: Ioniqa Technologies B.V

Inventor： Sonja Irene-Marie Reginalde Castillo ,  Susanne Van Berkum ,  Vincent Gertrudis Antonius Philippi ,  Joost Robert Wolters

IPC: C08J11/18 ,  B01J31/02

CPC classification number: C08J11/18 ,  B01J31/02 ,  B01J31/0284 ,  B01J31/0292 ,  B01J2531/842 ,  C08J11/02 ,  C08J11/28 ,  C08J2367/00 ,  C08J2371/00 ,  C08J2377/00 ,  C08J2379/02 ,  Y02W30/706

Abstract: A catalyst complex for catalysis of degradation of a polymer material is described. Said complex comprises a magnetic particulate body containing iron oxide at its surface with an average diameter of 150-450 nm, and a plurality of catalytic groups grafted onto the iron oxide surface of the magnetic particulate body, which catalytic groups comprise a bridging moiety and a catalyst entity, wherein the bridging moiety comprises a functional group for adhesion or bonding to the iron oxide surface and a linking group towards the catalyst entity, and wherein the catalyst entity comprises a positively charged aromatic heterocycle moiety, and a negatively charged moiety for balancing the positively charged aromatic moiety.

公开(公告)号：US20160107981A1

公开(公告)日：2016-04-21

申请号：US14980148

申请日：2015-12-28

Applicant: Ioniqa Technologies B.V.

Inventor： Marcel Vilaplana Artigas ,  Luuk Mestrom ,  Rick De Groot ,  Vincent Philippi ,  Carlos Guerrero Sanchez ,  Tonnis Hooghoudt

IPC: C07C67/333 ,  B01J31/02

CPC classification number: C07C67/333 ,  B01J23/74 ,  B01J31/0284 ,  B01J31/0292 ,  B01J35/0033 ,  B01J37/0203 ,  B01J37/0209 ,  C08J11/28 ,  Y02W30/706

Abstract: A method of degrading a polymer into oligomers and/or monomers in a solvent, using a catalyst, and a functionalized magnetic particle comprising a catalyst being capable of degrading the polymer into oligomers and/or monomers. The present method and particle provide a high selectivity and a high conversion ratio.

Abstract translation: 使用催化剂将聚合物降解为溶剂中的低聚物和/或单体的方法，以及包含能够将聚合物降解为低聚物和/或单体的催化剂的官能化磁性颗粒的方法。 本方法和颗粒提供高选择性和高转化率。

公开(公告)号：US08809574B2

公开(公告)日：2014-08-19

申请号：US12637550

申请日：2009-12-14

Applicant: Youquan Deng ,  Xiaoguang Guo ,  Feng Shi ,  Qinghua Zhang ,  Xiangyuan Ma ,  Liujin Lu ,  Jian Li ,  Xiong Tian ,  Yubo Ma ,  Jianpeng Shang ,  Xinjiang Cui ,  Liguo L Wang ,  Hongzhe Zhang

Inventor： Youquan Deng ,  Xiaoguang Guo ,  Feng Shi ,  Qinghua Zhang ,  Xiangyuan Ma ,  Liujin Lu ,  Jian Li ,  Xiong Tian ,  Yubo Ma ,  Jianpeng Shang ,  Xinjiang Cui ,  Liguo L Wang ,  Hongzhe Zhang

IPC: C07C263/00 ,  B01J23/843 ,  B01J31/02 ,  B01J23/18 ,  B01J23/10 ,  B01J23/06 ,  B01J37/03 ,  C07C263/04 ,  B01J23/80 ,  B01J23/75 ,  B01J23/02 ,  B01J23/28 ,  B01J23/755 ,  B01J23/745 ,  B01J23/72 ,  B01J23/30

CPC classification number: C07C263/04 ,  B01J23/02 ,  B01J23/06 ,  B01J23/10 ,  B01J23/18 ,  B01J23/28 ,  B01J23/30 ,  B01J23/72 ,  B01J23/745 ,  B01J23/75 ,  B01J23/755 ,  B01J23/80 ,  B01J23/8437 ,  B01J31/0249 ,  B01J31/0278 ,  B01J31/0284 ,  B01J31/0288 ,  B01J31/0292 ,  B01J37/031 ,  C07C265/14

Abstract: The present invention discloses a method for preparing isocyanates by liquid-phase catalytic thermal cracking. In this method, in a reaction-rectification thermal cracking reactor, using a catalyst composition comprising a superfine powder metal oxide catalyst and an ionic liquid, an alkyl or aryl dialkylurethane, or multialkylurethane being a reactant is liquid-phase thermal cracked for a reaction time of 0.5-3 h under a reaction temperature of 160-220° C. and an absolute pressure of 1000-8000 Pa so as to prepare the corresponding isocyanate. The invention has the characteristics of low thermal cracking temperature, high yield of target products, relatively simple reaction apparatus and good universality for substrates (the yields of HDI, MDI, TDI, HMDI, NDI and IPDI or the like are all>85%) and the like.

Abstract translation: 本发明公开了一种通过液相催化热裂解制备异氰酸酯的方法。 在该方法中，在反应精制热裂解反应器中，使用包含超细粉末金属氧化物催化剂和离子液体的催化剂组合物，作为反应物的烷基或芳基二烷基氨基甲酸酯或多烷基氨基甲酸酯是液相热裂化反应时间 在反应温度为160-220℃，绝对压力为1000-8000Pa下为0.5-3小时，以制备相应的异氰酸酯。 本发明具有热裂解温度低，靶产品收率高，反应装置相对简单，基板通用性好（HDI，MDI，TDI，HMDI，NDI，IPDI等的收率均为> 85％）的特点， 等等。

公开(公告)号：US20130289313A1

公开(公告)日：2013-10-31

申请号：US13822650

申请日：2011-09-27

Applicant: Robert Franke ,  Nicole Brausch ,  Dirk Fridag ,  Andrea Christiansen ,  Marc Becker ,  Peter Wasserscheid ,  Marco Haumann ,  Michael Jakuttis ,  Sebastian Werner ,  Andreas Schoenweiz

Inventor： Robert Franke ,  Nicole Brausch ,  Dirk Fridag ,  Andrea Christiansen ,  Marc Becker ,  Peter Wasserscheid ,  Marco Haumann ,  Michael Jakuttis ,  Sebastian Werner ,  Andreas Schoenweiz

IPC: B01J31/22 ,  C07C45/50

CPC classification number: B01J31/2295 ,  B01J31/0235 ,  B01J31/0292 ,  B01J31/185 ,  B01J2231/321 ,  B01J2531/822 ,  C07C45/505

Abstract: The present invention provides a composition comprising: a) an inert porous support material, b) an ionic liquid, c) a metal selected from group 9 of the Periodic Table of the Elements, d) a phosphorus-containing organic ligand, e) at least one organic amine. The present invention further provides a process for hydroformylating olefin-containing hydrocarbon mixtures to aldehydes with addition of the inventive composition as a catalytically active composition, wherein: a) the water content of the olefin-containing hydrocarbon mixture is adjusted to not more than 20 ppm, b) the content of polyunsaturated compounds in the olefin-containing hydrocarbon mixture is adjusted to not more than 3000 ppm, c) a molar ratio of organic amines according to claims 10-13 to phosphorus-containing organic ligands according to claims 8-9 of at least 4:1 is established, d) a molar ratio of phosphorus-containing organic ligands according to claims 8-9 to rhodium of at least 10:1 is established.

Abstract translation: 本发明提供一种组合物，其包括：a）惰性多孔载体材料，b）离子液体，c）选自元素周期表第9族的金属，d）含磷有机配体，e） 至少一种有机胺。 本发明还提供了通过加入本发明组合物作为催化活性组合物将含烯烃的烃混合物加氢甲酰化成醛的方法，其中：a）将含烯烃的烃混合物的水含量调节至不大于20ppm b）将含烯烃的烃混合物中的多不饱和化合物的含量调节至不大于3000ppm，c）根据权利要求10-13的有机胺与根据权利要求8-9的含磷有机配体的摩尔比 至少4:1，d）建立根据权利要求8-9的含磷有机配体与铑的摩尔比至少为10:1的摩尔比。

公开(公告)号：US20130157174A1

公开(公告)日：2013-06-20

申请号：US13445887

申请日：2012-04-12

Applicant: Richard I. Masel ,  Amin Salehi-Khojin

Inventor： Richard I. Masel ,  Amin Salehi-Khojin

IPC: B01J31/02

CPC classification number: B01D53/326 ,  B01J31/0202 ,  B01J31/0275 ,  B01J31/0279 ,  B01J31/0284 ,  B01J31/0285 ,  B01J31/0292 ,  B01J31/0298 ,  B01J2231/625 ,  C25B1/00 ,  C25B3/04 ,  C25B15/02

Abstract: Electrocatalysts for carbon dioxide conversion include at least one catalytically active element with a particle size above 0.6 nm. The electrocatalysts can also include a Helper Catalyst. The catalysts can be used to increase the rate, modify the selectivity or lower the overpotential of electrochemical conversion of CO2. Chemical processes and devices using the catalysts also include processes to produce CO, HCO−, H2CO, (HCO2)−, H2CO2, CH3OH, CH4, C2H4, CH3CH2OH, CH3COO−, CH3COOH, C2H6, (COOH)2, or (COO−)2, and a specific device, namely, a CO2 sensor.

Abstract translation: 用于二氧化碳转化的电催化剂包括至少一种具有大于0.6nm的粒度的催化活性元素。 电催化剂还可以包括助催化剂。 催化剂可用于提高速率，改变选择性或降低二氧化碳电化学转化的超电势。 使用催化剂的化学方法和装置还包括生产CO，HCO-，H 2 CO，（HCO 2） - ，H 2 CO 2，CH 3 OH，CH 4，C 2 H 4，CH 3 CH 2 OH，CH 3 COO-，CH 3 COOH，C 2 H 6，（COOH）2或（COO- ）2和特定装置，即CO 2传感器。

公开(公告)号：US20110318233A1

公开(公告)日：2011-12-29

申请号：US12824893

申请日：2010-06-28

Applicant: Sven Ivar Hommeltoft ,  Zhen Zhou

Inventor： Sven Ivar Hommeltoft ,  Zhen Zhou

IPC: B01J19/00

CPC classification number: B01J8/0221 ,  B01J8/025 ,  B01J31/0284 ,  B01J31/0292 ,  B01J31/0298 ,  B01J2208/00212 ,  B01J2231/20 ,  C07C2/62 ,  C07C2527/11 ,  C07C2527/125 ,  C07C2527/24

Abstract: A chemical reactor, comprising: a) an ionic liquid, supported on a porous solid; and b) a Brønsted acid; wherein the ionic liquid serves as an adsorbent and promoter for the Brønsted acid, and the Brønsted acid is a catalyst for alkylation, oligomerization, or a combination thereof of a hydrocarbon mixture comprising at least one alkylatable hydrocarbon and at least one alkylating agent in the chemical reactor. Also, a chemical reactor, comprising: a) a gaseous HCl, which is a catalyst for oligomerization of olefins; b) a chloroaluminate ionic liquid, supported on a porous solid, wherein the chloroaluminate ionic liquid serves as an adsorbent and promoter for the catalyst; and c) a volatile hydrocarbon, which evaporates to control a heat of reaction in the chemical reactor.

Abstract translation: 一种化学反应器，包括：a）负载在多孔固体上的离子液体; 和b）布朗斯台德酸; 其中所述离子液体用作布朗斯台德酸的吸附剂和促进剂，布朗斯台德酸是用于在化学品中包含至少一种可烷基化烃和至少一种烷基化剂的烃混合物的烷基化，低聚或其组合的催化剂 反应堆。 另外，化学反应器包括：a）气态HCl，其是烯烃低聚的催化剂; b）负载在多孔固体上的氯铝酸盐离子液体，其中氯铝酸盐离子液体用作催化剂的吸附剂和助催化剂; 和c）挥发性烃，其蒸发以控制化学反应器中的反应热。

公开(公告)号：US20180111083A1

公开(公告)日：2018-04-26

申请号：US15724933

申请日：2017-10-04

Applicant: Dioxide Materials, Inc.

Inventor： Richard I. Masel

IPC: B01D53/32 ,  B01J31/02 ,  C25B3/04 ,  C25B15/02 ,  C25B1/00

CPC classification number: B01D53/326 ,  B01J31/0202 ,  B01J31/0275 ,  B01J31/0279 ,  B01J31/0284 ,  B01J31/0285 ,  B01J31/0292 ,  B01J31/0298 ,  B01J2231/625 ,  C25B1/00 ,  C25B3/04 ,  C25B15/02

Abstract: An electrocatalytic device for carbon dioxide conversion includes a cathode with a Catalytically Active Elementa metal in the form of supported or unsupported particles or flakes with an average size between 0.6 nm and 100 nm. The reaction products comprise at least one of CO, HCO−, H2CO, (HCOO)−, HCOOH, CH3OH, CH4, C2H4, CH3CH2OH, CH3COO−, CH3COOH, C2H6, (COOH)2, (COO−)2, and CF3COOH.