公开(公告)号：EP2905293A1

公开(公告)日：2015-08-12

申请号：EP14162948.5

申请日：2014-03-31

Applicant: Lanzhou Institute Of Chemical Physics Chinese Academy of Sciences ,  Suzhou OST Advanced Materials Co., Ltd.

Inventor： Xia, Chungu ,  Li, Zhen ,  Chen, Jing

IPC: C08G2/00 ,  B01J31/02 ,  C07C41/01 ,  C07C41/14 ,  C07C41/58 ,  C07D323/06 ,  C07C43/30 ,  C07C43/303 ,  C07C209/78 ,  C07C211/50 ,  C08G2/06 ,  C08G2/10 ,  C08L59/00

CPC classification number: C08G2/00 ,  B01J31/02 ,  B01J31/0277 ,  B01J31/0279 ,  B01J31/0282 ,  B01J31/0288 ,  B01J2231/34 ,  C07C41/30 ,  C07D207/08 ,  C07D213/32 ,  C07D233/54 ,  C07D279/12 ,  C08G2/06 ,  C08G2/10 ,  C08L59/00 ,  C07C43/11

Abstract: The present invention relates to a process for catalytic synthesis of a low-carbon polyether-based compound by using an acidic ionic liquid as the catalyst. The low-carbon polyether-based compound is prepared from an acetal compound and paraformaldehyde under the following conditions: reaction temperature of 70°C-200°C and reaction pressure of 0.2MPa-6MPa. The process is mainly characterized by avoiding the use of concentrated sulfuric acid or trifluoromethanesulfonic acid, which has strong corrosivity and will pollute the environment, as the catalyst. The ionic liquid being used has no corrosivity and will not pollute the environment, and has high selectivity for the low-carbon polyether-based compound product. Outstanding characteristics of the process include: the reaction system is free of water, the product can be very easily separated from the catalyst, the product can be widely applied, the ionic liquid can be used repeatedly, and therefore the outlook of the use of the process on industrial scale is very good.

Abstract translation: 本发明通过使用在酸性离子液体作为催化剂涉及一种用于低碳聚醚系化合物的催化合成的方法。 低碳聚醚类化合物选自缩醛化合物和多聚甲醛的在下列条件下制备：在70°C-200℃的反应温度和0.2兆帕-6兆帕的反应压力。 该过程主要是通过避免使用的浓硫酸或三氟甲磺酸，具有很强的腐蚀性，会污染环境，作为催化剂，其特征。 所使用的离子液体具有无腐蚀性，并且不会污染环境，并且具有用于基于聚醚低碳化合物产物的高选择性。 该方法的显着特点包括：将反应体系不含水，该产品可以从催化剂可以很容易地分离，该产品可广泛应用中，离子液体可以反复使用，因此，使用的的前景 在工业规模的过程是非常好的。

公开(公告)号：EP2489431A1

公开(公告)日：2012-08-22

申请号：EP11154663.6

申请日：2011-02-16

Applicant: Linde AG ,  Saudi Basic Industries Corporation

Inventor： Wöhl, Anina ,  Müller, Wolfgang ,  Bölt, Heinz ,  Meiswinkel, Andreas ,  Rosenthal, Uwe ,  Müller, Bernd ,  Peulecke, Normen ,  Thaller, Christian ,  Harff, Marco ,  Peitz, Stephan ,  Mosa, Fuad ,  Al-Hazmi, Mohammed H. ,  Azam, Shahid

IPC: B01J31/18 ,  B01J31/14 ,  B01J31/02

CPC classification number: C08F4/78 ,  B01J31/0279 ,  B01J31/0282 ,  B01J31/0288 ,  B01J31/143 ,  B01J31/189 ,  B01J2231/20 ,  B01J2531/62

Abstract: The present invention relates to a method for preparing a catalyst composition for the oligomerization of ethylene and a respective catalyst composition pre-formation unit.

Abstract translation: 本发明涉及用于制备乙烯低聚和respectivement的催化剂组合物形成的预部的催化剂组合物的方法。

公开(公告)号：EP2319621A2

公开(公告)日：2011-05-11

申请号：EP10184797.8

申请日：2006-01-04

Applicant: The Queen's University of Belfast

Inventor： Frohlich, Ute ,  Huq, Susanne ,  Katdare, Suhas ,  Lukaski, Rafal Marcin ,  Bogel, Ewa ,  Plechkova, Natalia Vladimirovna ,  Seddon, Kenneth Richard ,  Earle, Martyn John

IPC: B01J31/02 ,  C07C209/60 ,  C07C45/69 ,  C07C45/74 ,  C07C45/66 ,  C07C45/67 ,  C07C45/72 ,  C07C45/73 ,  C07C211/62 ,  C07C215/40 ,  C07C217/08 ,  C07C221/00 ,  C07D211/14 ,  C07D231/12 ,  C07D487/08

CPC classification number: B01J31/0288 ,  B01J31/0202 ,  B01J31/0204 ,  B01J31/0224 ,  B01J31/0225 ,  B01J31/0227 ,  B01J31/0237 ,  B01J31/0277 ,  B01J31/0278 ,  B01J31/0279 ,  B01J31/0282 ,  B01J31/0284 ,  B01J31/0285 ,  B01J31/0298 ,  B01J2231/10 ,  B01J2231/20 ,  B01J2231/30 ,  B01J2231/341 ,  B01J2231/342 ,  B01J2231/346 ,  B01J2231/348 ,  B01J2231/40 ,  B01J2231/4261 ,  B01J2231/50 ,  B01J2231/60 ,  B01J2231/70 ,  B01J2531/90 ,  C07C45/66 ,  C07C45/67 ,  C07C45/72 ,  C07C45/73 ,  C07C45/74 ,  C07C211/63 ,  C07C215/40 ,  C07C217/08 ,  C07C221/00 ,  C07C2601/14 ,  C07D211/14 ,  C07D231/12 ,  C07D487/04 ,  Y02P20/542 ,  Y02P20/582 ,  C07C49/637 ,  C07C49/203 ,  C07C49/647 ,  C07C49/603 ,  C07C49/597 ,  C07C49/17 ,  C07C49/493 ,  C07C49/497 ,  C07C49/403 ,  C07C225/12

Abstract: The present invention relates to novel base stable ionic liquids and uses thereof as solvents in chemical reactions, especially base catalysed chemical reactions and reactions comprising the use of strong basis.

Abstract translation: 本发明涉及新型碱稳定离子液体及其作为化学反应中的溶剂的用途，特别是碱催化的化学反应和包括使用强碱的反应。

公开(公告)号：EP2289899B1

公开(公告)日：2017-03-22

申请号：EP10290392.9

申请日：2010-07-13

Applicant: IFP Énergies nouvelles

Inventor： Delfort, Bruno ,  Morvan, Didier ,  Vallee, Christophe ,  Olivier-Bourbigou, Hélène ,  Pellier, Emmanuel

IPC: C07F9/165 ,  C12P7/10

CPC classification number: C07F9/17 ,  B01J31/0282 ,  B01J31/0284 ,  B01J31/0289 ,  B01J31/0298 ,  C07F9/1653 ,  C07F9/18 ,  C07F9/65742 ,  C07F9/65744 ,  Y02E50/16

公开(公告)号：EP3122733A1

公开(公告)日：2017-02-01

申请号：EP15715802.3

申请日：2015-03-27

Applicant: The Queen's University Of Belfast

Inventor： ATKINS, Martin ,  COLEMAN, Fergal ,  DELAVOUX, Yoan

IPC: C07D301/02 ,  C07C213/02 ,  C07D303/14

CPC classification number: C07C213/02 ,  B01D53/1462 ,  B01D53/1493 ,  B01D2252/20489 ,  B01D2256/245 ,  B01D2257/304 ,  B01D2257/504 ,  B01D2258/0283 ,  B01D2258/05 ,  B01J31/0282 ,  C07C68/00 ,  C07C209/80 ,  C07C209/84 ,  C07C213/04 ,  C07C2523/00 ,  C07D207/06 ,  C07D301/02 ,  C07D301/32 ,  C07D303/14 ,  F23J15/02 ,  Y02C10/04 ,  Y02C10/06 ,  Y02E20/326 ,  Y02P20/152 ,  Y02P20/51 ,  C07C215/10

Abstract: The invention relates to a process for preparing alkanolamines, useful in the removal of CO
2 and/or H
2 S from a CO
2 and/or H
2 S containing gaseous stream, wherein the preparation of the alkanolamines is conducted using specifically selected ionic liquids under specifically selected reaction conditions.

Abstract translation: 本发明涉及一种用于制备链烷醇胺，在除去CO 2和/或H 2 S的有用来自CO 2和/或含有气体流H2S，worin链烷醇胺的制备使用特别选择的反应条件下特异性选择的离子液体中进行。

公开(公告)号：EP2286915A3

公开(公告)日：2015-03-11

申请号：EP10185093.1

申请日：2006-01-04

Applicant: The Queen's University of Belfast

Inventor： Earle, Martyn John ,  Seddon, Kenneth Richard ,  Forsyth, Stewart ,  Frohlich, Ute ,  Gunaratne, Nimal ,  Katdare, Suhas

IPC: B01J31/02 ,  C07D301/12 ,  C07C209/60 ,  C07C45/72 ,  C07C45/69 ,  C07C45/62 ,  C07B37/04

CPC classification number: C07C217/08 ,  B01J31/0201 ,  B01J31/0204 ,  B01J31/0225 ,  B01J31/0234 ,  B01J31/0237 ,  B01J31/0277 ,  B01J31/0278 ,  B01J31/0282 ,  B01J31/0284 ,  B01J31/0287 ,  B01J31/0288 ,  B01J31/0289 ,  B01J31/0291 ,  B01J31/2208 ,  B01J2231/341 ,  B01J2231/342 ,  B01J2231/346 ,  B01J2231/348 ,  B01J2231/349 ,  B01J2231/4261 ,  B01J2231/645 ,  B01J2231/72 ,  B01J2531/824 ,  B01J2531/90 ,  C07B61/00 ,  C07C45/512 ,  C07C45/62 ,  C07C45/66 ,  C07C45/67 ,  C07C45/72 ,  C07C45/73 ,  C07C45/74 ,  C07C211/63 ,  C07D213/73 ,  C07D233/54 ,  C07D303/32 ,  Y02P20/542 ,  C07C47/228 ,  C07C49/603 ,  C07C49/647 ,  C07C49/637 ,  C07C49/203 ,  C07C49/597 ,  C07C49/497 ,  C07C49/707 ,  C07C49/17 ,  C07C49/403

Abstract: Use of ionic liquids as solvents in base-catalysed chemical reactions wherein the ionic liquid is composed of at least one species of cation and at least one species of anion, characterised in that a cation of the ionic liquid comprises a positively charge moiety and a basic moiety, and further wherein such ionic liquids may be used as promoters or catalysts for the chemical reactions.

公开(公告)号：EP1960327A2

公开(公告)日：2008-08-27

申请号：EP06820496.5

申请日：2006-12-12

Applicant: The Queen's University of Belfast

Inventor： EARLE, Martyn, John ,  KARKAINNEN, Johanna ,  PLECHKOVA, Natalia, V. ,  TOMASZOWSKA, Alina ,  SEDDON, Kenneth, Richard

IPC: C07C2/22 ,  C07C11/02 ,  C08F10/10 ,  C08F10/14

CPC classification number: B01J31/1616 ,  B01J31/0278 ,  B01J31/0282 ,  B01J31/0284 ,  B01J31/0288 ,  B01J31/0289 ,  B01J31/0294 ,  B01J2231/20 ,  B01J2531/33 ,  C07C2/22 ,  C07C2527/125 ,  C07C11/02

Abstract: The application discloses novel processes for the oligomerisation of unsaturated hydrocarbons, and more specifically the use of selected ionic liquids in the oligomerisation of unsaturated hydrocarbons, which allows for selection of the oligomers formed.

公开(公告)号：EP3390331A1

公开(公告)日：2018-10-24

申请号：EP16876340.7

申请日：2016-11-21

Applicant: UOP LLC

Inventor： LIPPMANN, Matthew ,  LAFYATIS, David S. ,  NAFIS, Douglas A. ,  DETRICK, Kurt

IPC: C07C7/10 ,  C07C7/12 ,  B01J31/40 ,  B01J31/22 ,  B01D15/00 ,  B01D15/04 ,  B01D17/025 ,  B01D17/032 ,  B01D17/06 ,  B01D24/02

CPC classification number: B01J31/40 ,  B01D15/00 ,  B01D15/361 ,  B01D17/0202 ,  B01D17/0208 ,  B01D17/045 ,  B01D17/06 ,  B01J31/0282 ,  B01J31/0288 ,  B01J31/0298 ,  B01J31/22 ,  B01J38/64 ,  C07C7/005 ,  C07C7/10 ,  C07C7/12 ,  C07C7/13 ,  C10G25/02 ,  C10G25/05 ,  C10G31/00 ,  C10G53/08 ,  C10G2300/4081 ,  C10G2300/706

Abstract: A process removing ionic liquid from a process stream is described. The process stream is introduced into a coalescer to form an ionic liquid stream and a first treated process stream which has less ionic liquid than the process stream. The first treated process stream is introduced into a separator to form a second treated process stream. The second treated process stream has less ionic liquid than the first treated process stream. The separator is selected from a filtration zone comprising sand or carbon, an adsorption zone, a scrubbing zone, an electrostatic separation zone, or combinations thereof.

公开(公告)号：EP2986373A4

公开(公告)日：2016-12-14

申请号：EP14798106

申请日：2014-04-21

Applicant: RELIANCE IND LTD

Inventor： ADURI PAVANKUMAR ,  UPPARA PARASU VEERA ,  KOTRA VISWANATH ,  SAKHALKAR MANGESH ,  DUKHANDE VIBHUTI ,  RAJE VIVEK PRABHAKAR

IPC: B01J20/34

CPC classification number: B01J31/0284 ,  B01J31/0282 ,  B01J31/26 ,  B01J31/40 ,  B01J2231/323 ,  C07C2/66 ,  C07C2527/125 ,  C07D213/06 ,  C07D233/58 ,  Y02P20/52 ,  Y02P20/584 ,  C07C15/107

公开(公告)号：EP2460785A1

公开(公告)日：2012-06-06

申请号：EP10804178.1

申请日：2010-05-13

Applicant: Hitachi Chemical Company, Ltd. ,  National Institute of Advanced Industrial Science and Technology

Inventor： KAWAKAMI, Hiroyuki ,  TOMINAGA, Kenichi ,  SATO, Kazuhiko

IPC: C07C67/347 ,  B01J31/20 ,  C07C69/24 ,  C07C69/75 ,  C07C69/753 ,  C07B61/00

CPC classification number: B01J31/0239 ,  B01J31/0237 ,  B01J31/0282 ,  B01J31/0284 ,  B01J31/20 ,  B01J37/04 ,  B01J2231/321 ,  B01J2531/821 ,  B01J2531/845 ,  C07C67/38 ,  C07C2601/14 ,  C07C2602/42 ,  C07C69/753 ,  C07C69/75 ,  C07C69/24

Abstract: Disclosed is an effective method for producing an ester compound at a reaction temperature lower than that of conventional methods, and with a high yield, even when inexpensive formic acid ester is used as a starting material. A method for producing an ester compound, the method comprising the step of reacting an organic compound having at least one unsaturated carbon bond in the molecule, and a formic acid ester in the presence of a catalyst system containing: a ruthenium compound; a cobalt compound; and a halide salt.