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1. 发明申请

US20110034748A1 OLIGOMERIZATION OF PROPYLENE TO PRODUCE BASE OIL PRODUCTS USING IONIC LIQUIDS-BASED CATALYSIS 有权
标题翻译：使用基于离子液体的催化剂生产基础油产品的丙烯的低级化
公开(公告)号：US20110034748A1
公开(公告)日：2011-02-10
申请号：US12538738
申请日：2009-08-10
申请人： Saleh Elomari , Stephen J. Miller
发明人： Saleh Elomari , Stephen J. Miller
IPC分类号： C07C2/20 , C07C2/04
CPC分类号： C10G29/205 , C10G2300/1092 , C10G2300/301 , C10G2300/302 , C10G2300/304 , C10G2400/10
摘要： We provide a process, comprising: a. oligomerizing propylene in ionic liquid; b. optionally alkylating the oligomer; to make a base oil having: i. a kinematic viscosity at 100° C. of 2.9 mm2/s or greater, ii. a viscosity index from 25 to 90, and iii. a low cloud point. We provide a process, comprising: oligomerizing a feed comprising propylene and propane to make a base oil having: i. from 45 to 70 wt % hydrocarbons boiling at 900° F. or higher, ii. a viscosity index from 25 to 90, and iii. a low cloud point. We provide a process, comprising: a. mixing longer chain alpha olefins with propylene; b. oligomerizing the feed, to make a base oil having: i. a kinematic viscosity at 100° C. greater than 10 mm2/s; ii. a viscosity index from 50 to 90; iii. a low pour point; and iv. a low cloud point.
摘要翻译：我们提供一个过程，包括：a。在离子液体中使丙烯低聚; b。任选地使低聚物烷基化; 制作基础油，具有：i。在100℃下的运动粘度为2.9mm 2 / s以上，ii。粘度指数为25至90，和iii。低浊点。我们提供一种方法，其包括：使包含丙烯和丙烷的进料低聚以制备具有以下成分的基础油：在90°F或更高沸点的45至70wt％烃，ii。粘度指数为25至90，和iii。低浊点。我们提供一个过程，包括：a。将长链α-烯烃与丙烯混合; b。使进料低聚，以制备具有以下成分的基础油：i。 100°C下的运动粘度大于10 mm2 / s; ii。粘度指数为50〜90; iii。低倾点; 和iv。低浊点。

2. 发明授权

US6147271A Oligomerization process 有权
标题翻译：低聚过程
公开(公告)号：US6147271A
公开(公告)日：2000-11-14
申请号：US201514
申请日：1998-11-30
申请人： Allen David Strebel , Jeffrey Robert Wolf , William Lee Cox
发明人： Allen David Strebel , Jeffrey Robert Wolf , William Lee Cox
IPC分类号： C08F2/00 , C07C2/20 , C08F4/12 , C08F6/08 , C08F6/10 , C08F10/14 , C07C2/08
CPC分类号： C07C2/20 , C07C2527/1213 , C07C2531/02 , Y02P20/584 , Y10S585/903
摘要： A process for oligomerizing an acyclic monoolefin monomer in which the oligomerization is controlled to produce predetermined relative amounts of at least two preselected oligomers in a higher boiling fraction of the oligomerization products and the lower boiling products are recycled to the oligomerization reaction.
摘要翻译：寡聚单体烯烃单体的低聚方法是将低聚产物和较低沸点产物的较高沸点馏分中的至少两种预选低聚物控制在其中进行低聚反应以产生预定相对量的方法循环至低聚反应。

3. 发明授权

US5877375A Production of monoolefin oligomer 失效
标题翻译：单烯烃低聚物的生产
公开(公告)号：US5877375A
公开(公告)日：1999-03-02
申请号：US659661
申请日：1996-06-06
申请人： Michel Clarembeau
发明人： Michel Clarembeau
IPC分类号： C07C2/20 , C07C2/08
CPC分类号： C07C2/20 , C07C2527/1213 , C07C2531/02
摘要： A monoolefin oligomerization process which gives high yields of dimer and trimer at high monoolefin conversions in a single stage reaction is described. The process involves contacting a C.sub.6-20 vinyl olefin with a catalyst comprising boron trifluoride and from 0.075 to 0.5 mol %, based on the total quantity of monoolefin being used, of an alcohol catalyst promoter. The oligomerization is performed at a temperature below about 40.degree. C. and under a pressurized atmosphere of boron trifluoride in the range of 2 to 4 bars gauge until the monoolefin conversion is at least 95% and the combined total of dimer and trimer in the liquid reaction mixture is at least 60% by weight.
摘要翻译：描述了在单阶段反应中在高单烯烃转化下提供高产率的二聚物和三聚体的单烯烃低聚方法。该方法包括使C 6-20乙烯基烯烃与包含三氟化硼的催化剂和基于所使用的单烯烃的总量的0.075至0.5mol％的醇催化剂促进剂接触。低聚反应在低于约40℃的温度下进行，并在三氟化硼的压力气氛下在2至4巴的规格范围内进行，直到单烯烃转化率至少为95％，液体中二聚体和三聚体的总和反应混合物为至少60重量％。

4. 发明授权

US5569807A Isoparaffin-olefin alkylation 失效
公开(公告)号：US5569807A
公开(公告)日：1996-10-29
申请号：US877336
申请日：1992-05-01
申请人： Ronald G. Abbott , Bruce B. Randolph
发明人： Ronald G. Abbott , Bruce B. Randolph
IPC分类号： B01J27/08 , B01J27/12 , B01J31/02 , C01B7/19 , C07B61/00 , C07C2/20 , C07C2/58 , C07C2/62 , C07C9/16 , C07C2/60
CPC分类号： B01J31/0222 , C01B7/191 , C07C2/62 , B01J2231/323 , C07C2527/1206
摘要： A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as blending components of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen halide, a sulfone and water and has suitable corrosion properties which permit its utilization in alkylation process systems. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons.

5. 发明授权

US5545789A Process for the dimerization of a conjugated diene 失效
标题翻译：共轭二烯二聚的方法
公开(公告)号：US5545789A
公开(公告)日：1996-08-13
申请号：US435328
申请日：1995-05-05
申请人： Henricus A. M. Duisters , Johan G.D. Haenen
发明人： Henricus A. M. Duisters , Johan G.D. Haenen
IPC分类号： B01J27/128 , B01J31/24 , C07B61/00 , C07C2/52 , C07C13/20 , C07C2/20
CPC分类号： C07C2/52 , C07C2101/16 , C07C2531/18
摘要： The invention relates to a process for the dimerization of a conjugated diene using an iron triad metal nitrosyl halide, in combination with a reducing agent, as catalyst. The process is characterized in that the dimerization is carried out in the presence of nitrogen monoxide (NO). The invention is of interest in particular for the dimerization of butadiene to 4-vinyl cyclohexene.
摘要翻译：本发明涉及一种使用铁三联体金属亚硝酰基卤化物与还原剂组合作为催化剂将共轭二烯二聚的方法。该方法的特征在于二聚反应在一氧化氮（NO）存在下进行。本发明特别用于将丁二烯二聚成4-乙烯基环己烯。

6. 发明授权

US5498815A Preparation of synthetic oils from vinylidene olefins and alpha-olefins 失效
标题翻译：从亚乙烯基烯烃和α-烯烃制备合成油
公开(公告)号：US5498815A
公开(公告)日：1996-03-12
申请号：US806303
申请日：1991-12-13
申请人： Robert A. Schaerfl, Jr. , Ali M. Dadgar , Carroll W. Lanier
发明人： Robert A. Schaerfl, Jr. , Ali M. Dadgar , Carroll W. Lanier
IPC分类号： C07B61/00 , C07C2/20 , C07C2/30 , C07C11/02 , C10G50/02 , C07C2/08
CPC分类号： C10G50/02
摘要： A synthetic oil is made by a process comprising the steps of (a) reacting a vinylidene olefin in the presence of a catalyst to form an intermediate mixture which contains at least about 50 weight percent dimer of said vinylidene olefin, and (b) adding a vinyl olefin to said intermediate mixture and reacting said intermediate mixture and said vinyl olefin in the presence of a catalyst so as to form a product mixture which contains said dimer of said vinylidene olefin and a codimer of said added vinyl olefin with said vinylidene olefin.
摘要翻译：合成油通过包括以下步骤的方法制备：（a）在催化剂存在下使亚乙烯基烯烃反应形成含有至少约50重量％的所述亚乙烯基烯烃的二聚体的中间体混合物，和（b）乙烯基烯烃与所述中间体混合物反应，并在催化剂存在下使所述中间体混合物和所述乙烯基烯烃反应，以形成含有所述亚乙烯基烯烃的所述二聚体和所述加成乙烯基烯烃与所述亚乙烯基烯烃的共聚体的产物混合物。

7. 发明授权

US5396017A Alkylation process 失效
标题翻译：烷基化方法
公开(公告)号：US5396017A
公开(公告)日：1995-03-07
申请号：US142203
申请日：1993-10-25
申请人： Sven I. Hommeltoft
发明人： Sven I. Hommeltoft
IPC分类号： B01J27/12 , C07B37/02 , C07B61/00 , C07C2/20 , C07C2/54 , C07C2/62 , C07C9/14 , C07C9/16
CPC分类号： C07C2/54 , C07C2/62 , C07C2527/1206 , C07C2531/08
摘要： A process for the alkylation of hydrocarbon feedstock with an olefinic alkylating agent in the presence of a hydrogen fluoride catalyst, wherein the hydrogen fluoride catalyst is supported on a support material comprising a solid material with a Hammett acidity H.sub.0 >-8 calculated on the material in protonated form.
摘要翻译：一种在氟化氢催化剂存在下用烯烃烷基化剂烷基化烃原料的方法，其中氟化氢催化剂负载在包含哈米特酸度H0> -8的固体材料的载体材料上，该物质在材料上计算质子化形式。

8. 发明授权

US5264647A Alkylation catalyst regeneration 失效
公开(公告)号：US5264647A
公开(公告)日：1993-11-23
申请号：US953384
申请日：1992-09-30
申请人： Alan D. Eastman , Bruce B. Randolph , Ronald G. Abbott , Robert B. Eldridge
发明人： Alan D. Eastman , Bruce B. Randolph , Ronald G. Abbott , Robert B. Eldridge
IPC分类号： B01D12/00 , B01D17/02 , B01J27/32 , B01J31/02 , B01J31/40 , B01J38/00 , C07B61/00 , C07C2/20 , C07C9/16 , C07C2/62 , C07C7/10 , C07C7/12
CPC分类号： B01J31/0222 , B01J27/32 , B01J31/40 , B01J21/18 , B01J2231/4205 , B01J27/08 , B01J27/12
摘要： Described is a novel process for regenerating an ASO contaminated alkylation catalyst which contains a sulfone component and a hydrogen halide component. The alkylation catalyst undergoes a series of separation steps to remove a significant portion of the hydrogen halide component contained therein followed by a phase separation between an ASO phase and a sulfone phase. The sulfone phase is then contacted with a carbon material to remove a portion of any remaining ASO contained in the sulfone.

9. 发明授权

US5191140A Process for producing olefin oligomer 失效
标题翻译：生产烯烃低聚物的方法
公开(公告)号：US5191140A
公开(公告)日：1993-03-02
申请号：US756508
申请日：1991-09-09
申请人： Makoto Akatsu , Satoru Miyaji , Tatsuya Kawamura
发明人： Makoto Akatsu , Satoru Miyaji , Tatsuya Kawamura
IPC分类号： B01J27/12 , B01J31/04 , B01J31/26 , C07B61/00 , C07C2/20 , C07C2/26 , C07C11/02
CPC分类号： C07C2/20 , B01J27/12 , C07C2527/1213 , C07C2531/02 , C07C2531/04
摘要： A process for producing an olefin oligomer by the polymerization of an olefin in the presence of boron trifluoride as a catalyst, and further in the co-presence of water and/or an alcohol and a carboxylic acid anhydride as a co-catalyst. The process has advantages that (i) olefin oligomers having a low viscosity can be produced at high yields, (ii) the production efficiency can be improved by decreasing the time required for the reaction, (iii) the amount of the co-catalyst required can be decreased, and (iv) the viscosity of an olefin oligomer to be obtained can be freely controlled by changing the amounts of the olefin, the catalyst, the co-catalyst, etc.

10. 发明授权

US5068487A Olefin oligomerization with BF.sub.3 alcohol alkoxylate co-catalysts 失效
标题翻译：烯烃低聚与BF 3醇烷氧基化物助催化剂
公开(公告)号：US5068487A
公开(公告)日：1991-11-26
申请号：US554727
申请日：1990-07-19
申请人： Kevin J. Theriot
发明人： Kevin J. Theriot
IPC分类号： C07C2/20 , C07C9/22 , C10M107/10
CPC分类号： C07C9/22 , C07C2/20 , C10M107/10 , C07C2527/1213 , C07C2531/02 , C10M2205/028 , C10N2240/02 , C10N2240/06 , C10N2240/201 , C10N2240/202 , C10N2240/40 , C10N2240/401 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2270/02
摘要： A process for making an .alpha.-olefin oligomer comprises contacting an .alpha.-olefin monomer containing from about 6 to 20 carbon atoms with a catalyst comprising boron trifluoride and an alcohol alkoxylate so as to form an oligomer product.
摘要翻译：制备α-烯烃低聚物的方法包括使含有约6至20个碳原子的α-烯烃单体与包含三氟化硼和醇烷氧基化物的催化剂接触以形成低聚物产物。

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