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1. 发明专利

JP2014210920A エチレンオリゴマー化のための触媒組成物及び方法有权
标题翻译：催化剂组合物和乙烯低聚物的方法
公开(公告)号：JP2014210920A
公开(公告)日：2014-11-13
申请号：JP2014084516
申请日：2014-04-16
申请人：中国石油化工股▲ふん▼有限公司 , China Petroleum & Chemical Corp , 中国石油化工股▲ふん▼有限公司北京化工研究院Beijing Researchinstitute Of Chemical Industry,China Petroleum &Chemical Corporation , Beijing Research Inst Of Chemical Industry China Petroleum & Chemical Corp , 中国石油化工股▲ふん▼有限公司北京化工研究院Beijing Research Institute Of Chemical Industry,China Petroleum & Chemical Corporation
发明人： LI TONGLIN , ZHENG MINGFANG , LIU JUN , WANG HUAIJIE , ZHANG HAIYING , LI WEIZHEN , WANG JILONG , PIAO YULING
IPC分类号： C08F4/70 , C07C2/22 , C07C11/02
CPC分类号： C08F110/02 , C07C2/32 , C07C2531/14 , C07C2531/18 , C07C2531/30 , C07F15/025 , Y02P20/52 , C08F4/7042 , C07C11/02
摘要：【課題】より高いオリゴマー化活性、及びα−オレフィンの高い選択性が得られる水を含有する触媒組成物の提供。【解決手段】主たる触媒として式(I)で示されるイミノ第一鉄錯体、アルミニウム含有共触媒、水及び有機溶媒を含む、エチレンオリゴマー化のための触媒組成物。前記触媒組成物は、オリゴマー化反応の急速な開始、安定した操作及び良好な再現性を可能にすることができる。高いオリゴマー化活性は、幾分低いAl/Fe比又は低い反応温度であっても得ることができる。【選択図】なし
摘要翻译：要解决的问题：提供含有水的催化剂组合物，其提供较高的低聚活性和对α-烯烃的高选择性。解决方案：用于乙烯低聚的催化剂组合物包括式（I）所示的亚氨基络合物作为主催化剂，含铝助催化剂，水和有机溶剂。催化剂组合物能够快速引发，稳定的操作和低聚反应的良好的重复性。即使以相当低的Al / Fe比例或低的反应温度也能获得高的低聚活性。

2. 发明专利

SA4013B1 تركيبة محفز وعملية لتكوين أوليجومر ايثيلين 未知
公开(公告)号：SA4013B1
公开(公告)日：2015-05-04
申请号：SA111320341
申请日：2011-03-30
申请人： CHINA PETROLEUM CHEMICAL CORP
发明人： ZHENG MINGFANG , LI WEIIZHEN , WANG HUAIJIE , LIU JUN , ZHANG HAIYING , ZHOU YU , LI TONGLIN , ZHAO LAN , WANG JILONG , WU HONGFEI , PIAO YULING , SUI JUNLONG
IPC分类号： B01J31/22 , C08F10/02
摘要： الملخص: يتعلقالاختراعالحاليبتوفيرتركيبةمحفزلأوليجومرايثيلين oligomerization ethylene ،والتيتشتملعلى 2-imino-1,10-phenanthroline coordinated iron (II), cobalt (II) or nickel (II) chloride متناسقكمحفزرئيسي main catalyst وtriethylaluminum كمحفزمشترك cocatalyst يوفرالاختراعالحاليأيضاًعمليةليتمتوفيرتكوينأوليجومرايثيلين oligomerization ethylene ،حيثيتماستخدامتركيبةمحفزمشتملةعلى : 2-imino-1,10-phenanthroline coordinated iron (II), cobalt (II) or nickel (II) chloride متناسقكمحفزرئيسي main catalyst وtriethylaluminum كمحفزمشترك cocatalyst ،وتتراوحالنسبةالجزيئيةللألومنيوم molar ratio of aluminum فيالمحفزالمشتركإلىالمعدنالمركزيفيالمحفزالرئيسي main catalyst من 30 إلىأقلمن 200. طبقاًللاختراعالحالي،يتمأيضاًتوفيرعمليةأخرىلتكوينأوليجومرايثيلين oligomerization ethylene ،حيثيتماستخدامتركيبةمحفزمشتملةعلى 2-imino-1,10-phenanthroline coordinated iron (II), cobalt (II) or nickel (II) chloride متناسقكمحفزرئيسي main catalyst وtriethylaluminum كمحفزمشترك cocatalyst ،وتتراوحدرجةحرارةتكوينأوليجومرايثيلين oligomerization ethylene من - 10 إلى 19 ْم. طبقاًللاختراعالحالي،يكونسعرالمحفزالمشتركأي، triethylaluminum ،منخفضاً،مجردجزءمنذلكمن methylaluminoxane ،يتملذلكخفضكميةالمحفزالمشتركبصورةكبيرة،علىأنيكونالنشاطالتحفيزيمازالمقبولاً،بذلكيتمبصورةكبيرةخفضتكلفةأوليجومرايثيلين oligomer ethylene . بالنظرإلىكلاالنشاطالتحفيزيوالتكلفة،يعتبرالاختراعالحاليمقابلللتطبيقبشكلكبيرفيالصناعة.

3. 发明专利

ZA201402828B CATALYST COMPOSITIONS AND PROCESS FOR ETHYLENE OLIGOMERIZATION 未知
公开(公告)号：ZA201402828B
公开(公告)日：2014-12-23
申请号：ZA201402828
申请日：2014-04-16
申请人： CHINA PETROLEUM & CHEM CORP , BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP
发明人： LI TONGLIN , ZHENG MINGFANG , LIU JUN , WANG HUAJIE , ZHANG HAIYANG , LI WEIZHEN , WANG JILONG , PIAO YULING
摘要： The present disclosure provides a catalyst composition for ethylene oligomerization including an imino ferrous complex shown in Formula (I) as the main catalyst, an aluminum-containing cocatalyst, water, and an organic solvent: According to the present disclosure, a higher oligomerization activity can be obtained with the catalyst composition than with a catalyst composition system in the prior art which contains no water. Moreover, when the catalyst composition according to the present disclosure is used, a high selectivity of α-olefins is obtainable. Besides, the catalyst composition according to the present disclosure can enable rapid initiation, stable operation, and good repeatability of the oligomerization reaction. According to the present disclosure, a high oligomerization activity can be obtained even at a rather low ratio of Al/Fe, or at a low reaction temperature.

4. 发明专利

CA3126745A1 HALOGEN-CONTAINING COMPOUND AND USE THEREOF AS CATALYST LIGAND IN ETHYLENE OLIGOMERIZATION 未知
公开(公告)号：CA3126745A1
公开(公告)日：2020-07-23
申请号：CA3126745
申请日：2019-10-30
申请人： CHINA PETROLEUM & CHEM CORP , BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP
发明人： WU HONGFEI , ZHENG MINGFANG , HU SONGSHUANG , LI TONGLIN , LIU JUN , XU KE , WANG XIAOQING , PAN FENG
IPC分类号： B01J31/12 , B01J27/188 , B01J31/22 , C07F11/00 , C08F4/54 , C08F4/69
摘要： A halogen-containing compound represented by formula I and a use thereof as a ligand of an ethylene oligomerization catalyst composition, an ethylene oligomerization catalyst composition comprising the halogen-containing compound, and an ethylene oligomerization method, ethylene trimerization method and ethylene tetramerization method using the catalyst composition. Serving as the ligand of the ethylene oligomerization catalyst, the halogen-containing polymer may effectively improve the catalytic performance of a catalyst system, especially by displaying a significantly improved catalytic performance in an ethylene oligomerization reaction. The maximum catalyst activity may exceed 4×108g·mol(Cr)-1·h-1, and the total selectivity of 1-hexene and 1-octene exceeds 92 wt%. In a C6 product, the content of 1-hexene may reach about 97%, and in a C8 product, the content of 1-octene may reach more than 98%. The present catalyst composition has good industrial application prospects and economic value.

5. 发明专利

CA3126736A1 HALOGEN-CONTAINING COMPOUND AND USE THEREOF, CATALYST COMPOSITION, AND ETHYLENE OLIGOMERIZATION, TRIMERIZATION AND TETRAMERIZATION METHODS 未知
公开(公告)号：CA3126736A1
公开(公告)日：2020-07-23
申请号：CA3126736
申请日：2019-10-30
申请人： CHINA PETROLEUM & CHEM CORP , BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP
发明人： WU HONGFEI , ZHENG MINGFANG , HU SONGSHUANG , LI TONGLIN , LIU JUN , XU KE , WANG XIAOQING , PAN FENG
IPC分类号： B01J31/24 , C07C2/34 , C07C2/36 , C07C11/02 , C07C11/107
摘要： Disclosed are a halogen-containing compound as shown in formula I and the use thereof as a ligand for an ethylene oligomerization catalyst composition; and further disclosed are an ethylene oligomerization catalyst composition containing the halogen-containing compound, and ethylene oligomerization, trimerization and tetramerization methods using the catalyst composition. As a ligand of a catalyst for ethylene oligomerization, a fluoropolymer can effectively improve the catalytic performance of a catalyst system, and particularly exhibits significantly improved activity and selectivity in an ethylene oligomerization reaction. The catalyst composition has better industrial application prospects and economic value.

6. 发明专利

ZA201303986B N ORTHO ACYL SUBSTITUTED NITROGEN-CONTAINING HETEROCYCLIC COMPOUND AND PROCESS FOR PREPARING AMINAL IRON (II) COMPLEXES THEREOF 未知
公开(公告)号：ZA201303986B
公开(公告)日：2014-02-26
申请号：ZA201303986
申请日：2013-05-29
申请人： CHINA PETROLEUM & CHEM CORP , BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP
发明人： LIU JUN , ZHENG MINGFANG , LI WEIZHEN , ZHANG HAIYING , WANG HUAIJIE , ZHOU YU , LI TONGLIN , ZHAO LAN , WU HONGFEI , XIE MINGJUN , WU CHUNHONG , JIA ZHIGUANG , QI YANPING , WANG JILONG
IPC分类号： B01J20060101 , C07C20060101 , C07F20060101
摘要： Provided are a process for preparing an N ortho acyl substituted nitrogen-containing heterocyclic compound and an aminal iron (II) complex thereof, and the use of the complexes obtained by the process in an olefin oligomerization catalyst. The N ortho acyl substituted nitrogen-containing heterocyclic compound in the present invention is for example 2-acyl-1,10-phenanthroline or 2,6-diacetyl pyridine as shown in formula b, and the N ortho acyl substituted nitrogen-containing heterocyclic compound in the present invention is produced by a reaction of a precursor thereof in a substituted or unsubstituted nitrobenzene. Preferably the precursor shown in formula I in the present invention is produced by 1,10-phenanthroline reacting with trialkyl aluminum, or a halogenoalkyl aluminum RnAIXm, or a substituted or unsubstituted benzyl lithium Ph′CH2Li, followed by hydrolysis. The preparation method provided in the present invention has a few synthetic steps, an easy process, a low toxic effect, and reduces the preparation costs of the catalyst, and has a promising outlook in the industrial application.

7. 发明专利

BE1021842B1 KATALYSATORSAMENSTELLING EN WERKWIJZE VOOR DE OLIGOMERISATIE VAN ETHEEN 未知
公开(公告)号：BE1021842B1
公开(公告)日：2016-01-21
申请号：BE201400272
申请日：2014-04-17
申请人： CHINA PETROLEUM & CHEM CORP , BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP
发明人： LI TONGLIN , ZHENG MINGFANG , LI WEIZHEN , ZHANG HAIYING , WANG HUAIJIE , WANG JILONG , LIU JUN , PIAO YULING
IPC分类号： B01J31/14 , B01J31/18
摘要： De uitvinding betreft een katalysatorsamenstelling voor de oligomerisatie van etheen, omvattende een iminoferro complex volgens Formule (I) als voornaamste katalysator, een aluminium bevattende co-katalysator, water, en een organisch oplosmiddel. FeCl2(R6C5N)(CRNR’)(CR7NR8) (I) Met de uitvinding kan een hogere oligomerisatie- activiteit worden verkregen dan met een katalysatorsamenstellingssysteem volgens de stand der techniek dat geen water bevat, en een hoge selectiviteit naar α-olefinen, zelfs bij een tamelijk lage verhouding van Al/Fe, of bij een lage reactietemperatuur. De katalysatorsamenstelling volgens de uitvinding maakt snelle initiatie, stabiel bedrijf, en goede herhaalbaarheid van de oligomerisatiereactie mogelijk.

8. 发明专利

ZA201208192B CATALYST COMPOSITON FOR OLIGOMERIZATION OF ETHYLENE AND PROCESSES OF OLIGOMERIZATION 未知
公开(公告)号：ZA201208192B
公开(公告)日：2014-01-29
申请号：ZA201208192
申请日：2012-10-31
申请人： CHINA PETROLEUM & CHEM CORP , BEIJING RES INST CHEMICAL IND CHINA PETROLEUM & CHEMICAL CORP
发明人： ZHENG MINGFANG , LI WEIZHEN , WANG HUAIJIE , LIU JUN , ZHANG HAIYING , ZHOU YU , LI TONGLIN , ZHAO LAN , WANG JILONG , WU HONGFEI , PIAO YULING , SUI JUNLONG
IPC分类号： B01J20060101 , C07C20060101 , C08F20060101
摘要： The present invention provides a catalyst composition for the ethylene oligomerization, which comprises 2-imino-1,10-phenanthroline coordinated iron (II), cobalt (II) or nickel (II) chloride as main catalyst and triethylaluminum as cocatalyst. The present invention also provides a process for oligomerization of ethylene is provided, wherein a catalyst composition comprising 2-imino-1,10-phenanthroline coordinated iron (II), cobalt (II) or nickel (II) chloride as main catalyst and triethylaluminum as cocatalyst is used, and the molar ratio of aluminum in the cocatalyst to central metal in the main catalyst ranges from 30 to less than 200. According to the present invention, another process for oligomerization of ethylene is also provided, wherein a catalyst composition comprising 2-imino-1,10-phenanthroline coordinated iron (II), cobalt (II) or nickel (II) chloride as main catalyst and triethylaluminum as cocatalyst is used, and the temperature of ethylene oligomerization ranges from −10 to 19° C. According to the present invention, the price of cocatalyst i.e. triethylaluminum, is low, just a fraction of that of methylaluminoxane, the amount of cocatalyst is therefore significantly reduced, with the catalytic activity is still acceptable, thus the cost of ethylene oligomerization is significantly reduced. In view of both the catalytic activity and the cost, the present invention is highly applicable in industry.

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