公开(公告)号：WO2009085855A3

公开(公告)日：2009-07-09

申请号：PCT/US2008/087220

申请日：2008-12-17

Applicant: CHEVRON U.S.A. INC. ,  KRAMER, David C. ,  SHAH, Ravindra ,  MILLER, Stephen J. ,  ELOMARI, Saleh

Inventor： KRAMER, David C. ,  SHAH, Ravindra ,  MILLER, Stephen J. ,  ELOMARI, Saleh

IPC: C10M171/00 ,  C10M105/38 ,  C10N30/00 ,  C10N30/02 ,  C10N40/30 ,  C10N70/00

Abstract: The present invention is directed to a refrigerator oil composition comprising (a) a triester species having the following structure, formula (I); wherein R 1 , R 2 , R 3 , and R 4 are the same or independently selected from hydrocarbon groups having from 2 to 20 and wherein 'n' is an integer from 2 to 20; and (b) a refrigerant.

公开(公告)号：WO2007078595A2

公开(公告)日：2007-07-12

申请号：PCT/US2006046908

申请日：2006-12-07

Applicant: CHEVRON USA INC ,  ELOMARI SALEH ,  KRUG RUSSELL

Inventor： ELOMARI SALEH ,  KRUG RUSSELL

IPC: C07C2/58

CPC classification number: C10G50/02 ,  C07C2/62 ,  C07C2527/11 ,  C07C2527/125 ,  C07C2531/02 ,  C10G2300/1081 ,  C10G2300/1088 ,  C10G2300/20 ,  C10G2400/10 ,  C10L1/04 ,  C10M107/10 ,  C10M2205/0206 ,  C10M2205/0285 ,  C10N2220/024 ,  Y02P30/20 ,  C07C9/14 ,  C07C9/22

Abstract: A process and method for making a superior lubricant or distillate fuel component by the oligomerization/alkylation of a mixture comprising olefins and isoparaffins to produce an alkylated ("capped") olefin oligomer using an acidic chloroaluminate ionic liquid catalyst system. Preferably the ionic liquid catalyst system comprises a Brönsted acid.

Abstract translation: 通过使用酸性氯铝酸盐离子液体催化剂体系的烯烃和异链烷烃的混合物的低聚/烷基化以制备烷基化（“封端”）烯烃低聚物来制备优异的润滑剂或馏出物燃料组分的方法和方法。 优选地，离子液体催化剂体系包含布朗斯台德酸。

公开(公告)号：WO2007078381A3

公开(公告)日：2007-07-12

申请号：PCT/US2006/041100

申请日：2006-10-19

Applicant: CHEVRON U.S.A. INC. ,  ELOMARI, Saleh ,  HARRIS, Thomas, V.

Inventor： ELOMARI, Saleh ,  HARRIS, Thomas, V.

IPC: B01J31/00

Abstract: A process for producing acidic ionic liquid catalyst having enhanced activity comprising combining fresh acidic ionic liquid catalyst, a metal and a Broensted acid in a reaction zone for a time sufficient to increase the activity of the ionic liquid catalyst is disclosed. A process for producing acidic ionic liquid catalyst having enhanced activity comprising the steps of combining fresh ionic liquid catalyst, a metal and HCI in a reaction zone for a time sufficient to increase the activity of the fresh ionic liquid catalyst; removing reaction product from the reaction zone and recovering at least a portion of the treated ionic liquid catalyst is also disclosed.

公开(公告)号：WO2005023707A3

公开(公告)日：2005-08-04

申请号：PCT/US2004026154

申请日：2004-08-11

Applicant: CHEVRON USA INC ,  ZONES STACEY I ,  ELOMARI SALEH

Inventor： ZONES STACEY I ,  ELOMARI SALEH

IPC: B01J29/035 ,  B01J29/70 ,  B01J29/86 ,  C01B37/02 ,  C01B39/48 ,  B01J29/04

CPC classification number: C01B39/48 ,  B01J29/035 ,  B01J29/70 ,  B01J29/86 ,  C01B37/02

Abstract: The present invention relates to new crystalline molecular sieve SSZ-61 prepared using tetracyclic azonia cations as structure-directing agents, and methods for synthesizing SSZ-61.

Abstract translation: 本发明涉及使用四环阳离子阳离子作为结构导向剂制备的新型结晶分子筛SSZ-61，以及合成SSZ-61的方法。

公开(公告)号：WO2013095715A1

公开(公告)日：2013-06-27

申请号：PCT/US2012/048985

申请日：2012-07-31

Applicant: CHEVRON U.S.A. INC. ,  CHEN, Cong-Yan ,  OUYANG, Xiaoying ,  ZONES, Stacey I. ,  ELOMARI, Saleh A.

Inventor： CHEN, Cong-Yan ,  OUYANG, Xiaoying ,  ZONES, Stacey I. ,  ELOMARI, Saleh A.

IPC: C07C5/27 ,  C07C9/16 ,  B01J23/44 ,  B01J29/06

CPC classification number: C07C5/2708 ,  B01J29/068 ,  B01J29/126 ,  B01J29/22 ,  B01J29/74 ,  B01J37/18 ,  B01J2229/186 ,  C07C2529/12 ,  C07C2529/22 ,  C07C2529/74 ,  C10G45/62 ,  C10G45/64 ,  C10G2300/305 ,  C10G2400/02 ,  C07C9/16

Abstract: A process for isomerizing light paraffins using a catalyst comprising an *SFV-type zeolite and at least one Group VIII metal. It has been found that the catalyst can selectively convert C 6 paraffins into the more favorable higher octane C 6 isomer, namely 2,3-dimethylbutane (RON = 105), over the less favorable C 6 isomer, namely octane 2,2-dimethylbutane (RON = 94).

Abstract translation: 使用包含* SFV型沸石和至少一种第Ⅷ族金属的催化剂使轻链烷烃异构化的方法。 已经发现，催化剂可以选择性地将C6链烷烃转化成更有利的较高辛烷值的C6异构体，即2,3-二甲基丁烷（RON = 105），比较不利的C6异构体即辛烷值2,2-二甲基丁烷（RON = 94）。

公开(公告)号：WO2012082215A1

公开(公告)日：2012-06-21

申请号：PCT/US2011/053853

申请日：2011-09-29

Applicant: CHEVRON U.S.A. INC. ,  ELOMARI, Saleh ,  MILLER, Stephen J. ,  HOMMELTOFT, Sven Ivar

Inventor： ELOMARI, Saleh ,  MILLER, Stephen J. ,  HOMMELTOFT, Sven Ivar

IPC: C07C2/58 ,  C10M171/00 ,  C10M105/04 ,  B01J19/18 ,  B01J8/02

CPC classification number: C10M107/02 ,  C10G50/02 ,  C10G2400/10 ,  C10M107/06 ,  C10M2205/024 ,  C10M2205/0245 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2240/04 ,  C10M2205/028 ,  C10M2205/0285

Abstract: A process for making base oil, comprising: oligomerizing one or more olefins having a boiling point less than 82°C in the presence of an ionic liquid catalyst to produce the base oil having a kinematic viscosity at 40°C of 1100 mm 2 /s or higher. Also, a process, comprising: oligomerizmg the olefins in the presence of an ionic liquid catalyst to produce the base oil having a kinematic viscosity at 40°C of 300 mm 2 /s or higher and a low cloud point, wherein a wt% y ield of products boiling at 482°C+ (900°F+) is at least 65 wt% of a total yield of products from the oligomerizing. Additionally, a process, comprising: oligomerizing the olefins in the presence of an ionic liquid catalyst to produce the base oil having a kinematic viscosity at 40°C greater than 1100 mm 2 /s and a low cloud point.

Abstract translation: 一种制备基础油的方法，包括：在离子液体催化剂存在下使沸点低于82℃的一种或多种烯烃低聚，以产生在40℃下的运动粘度为1100mm 2 / s的基础油或 更高。 另外，一种方法包括：在离子液体催化剂的存在下使烯烃低聚以产生在40℃下的运动粘度为300mm 2 / s或更高和低浊点的基础油，其中wt％ 在482℃+（900°F +）下沸腾的产物是从低聚产物的总产率的至少65重量％。 另外，一种方法包括：在离子液体催化剂的存在下使烯烃低聚以产生在40℃下的运动粘度大于1100mm 2 / s和低浊点的基础油。

公开(公告)号：WO2012015824A2

公开(公告)日：2012-02-02

申请号：PCT/US2011045389

申请日：2011-07-26

Applicant: CHEVRON USA INC ,  KRAMER DAVID CHRISTIAN ,  KETTERER NICOLE A ,  KNOTTS NATHAN TODD ,  OKAZAKI MARK EDWARD ,  MILLER STEPHEN JOSEPH ,  ELOMARI SALEH A ,  SHAH RAVINDRA ,  HEE ALLAN GEORGE ,  LOH WILLIAM ,  ZHOU ZHEN ,  BAER RANDOLPH ALBERT ,  ZAKARIAN JOHN A ,  FAGAN GIAN LAWRENCE ,  BERET SAMIL

Inventor： KRAMER DAVID CHRISTIAN ,  KETTERER NICOLE A ,  KNOTTS NATHAN TODD ,  OKAZAKI MARK EDWARD ,  MILLER STEPHEN JOSEPH ,  ELOMARI SALEH A ,  SHAH RAVINDRA ,  HEE ALLAN GEORGE ,  LOH WILLIAM ,  ZHOU ZHEN ,  BAER RANDOLPH ALBERT ,  ZAKARIAN JOHN A ,  FAGAN GIAN LAWRENCE ,  BERET SAMIL

IPC: C10M101/04 ,  C07C4/00 ,  C10G3/00 ,  C10M169/04 ,  C10M171/00

CPC classification number: C10M129/74 ,  C10M177/00 ,  C10M2203/1006 ,  C10M2205/173 ,  C10M2207/2805 ,  C10M2207/283 ,  C10M2207/2835 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/70 ,  C10N2240/08 ,  C10N2240/14 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/52 ,  C10N2270/00 ,  Y02P30/20

Abstract: The present invention is generally directed to methods of making application-specific finished lubricant compositions comprising bio-derived diester species. In some embodiments, bio-derived fatty acid moieties are reacted with Fischer-Tropsch/gas-to-liquids reaction products and/or by-products (e.g., gas-to-liquids-produced a-olefins) to yield bio-derived diester species that can then be selectively blended with base oil and one or more additive species to yield an application-specific finished lubricant product having a biomass-derived component.

Abstract translation: 本发明一般涉及制备包含生物衍生的二酯物质的专用成品润滑剂组合物的方法。 在一些实施方案中，生物衍生的脂肪酸部分与费 - 托/气 - 液反应产物和/或副产物（例如，气 - 液制备的α-烯烃）反应以产生生物衍生的二酯 然后可以将这些物质与基础油和一种或多种添加剂物质选择性混合，得到具有生物质衍生组分的特定应用的成品润滑剂产品。

公开(公告)号：WO2011019564A3

公开(公告)日：2011-06-16

申请号：PCT/US2010044410

申请日：2010-08-04

Applicant: CHEVRON USA INC ,  ELOMARI SALEH ,  MILLER STEPHEN J

Inventor： ELOMARI SALEH ,  MILLER STEPHEN J

IPC: C10M105/04 ,  C07C2/22

CPC classification number: C10M107/06 ,  C10G50/02 ,  C10G2300/1092 ,  C10G2300/301 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2400/10 ,  C10M107/10 ,  C10M2205/0245 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2270/00 ,  C10M2205/0285

Abstract: We provide a base oil, comprising one or more oligomerized olefins, wherein the base oil has: a. a kinematic viscosity at 100 °C greater than 2.9 mm2/s; b. a viscosity index from 25 to 90; and c. a cloud point less than -55 °C. We provide a base oil made by oligomerizing propylene in an ionic liquid catalyst, where the base oil has a viscosity index from 25 to 90 and the base oil is colorless. We also provide a base oil made by oligomerizing an olefin feed comprising propylene in an acidic alkyl-pyridinium chloroaluminate ionic liquid, wherein the base oil has a viscosity index at 100 °C greater than 2.9 mm2/s, a viscosity index from 25 to 90, and a cloud point less than -55 °C.

Abstract translation: 我们提供包含一种或多种低聚烯烃的基础油，其中基础油具有：a。 100℃时的运动粘度大于2.9mm 2 / s; 湾 25至90的粘度指数; 和c。 浊点小于-55°C。 本发明提供一种将丙烯低聚合于离子液体催化剂中制成的基础油，其中基础油的粘度指数为25-90，基础油无色。 我们还提供了一种通过在酸性烷基 - 吡啶鎓氯铝酸盐离子液体中使包含丙烯的烯烃进料低聚而制备的基础油，其中基础油在100℃下的粘度指数大于2.9mm 2 / s，粘度指数为25-90 ，浊点小于-55°C。

公开(公告)号：WO2010062493A2

公开(公告)日：2010-06-03

申请号：PCT/US2009/061026

申请日：2009-10-16

Applicant: CHEVRON U.S.A. INC. ,  TIMKEN, Hye-Kyung ,  ELOMARI, Saleh ,  HARRIS, Thomas, V. ,  ZIEMER, James, N.

Inventor： TIMKEN, Hye-Kyung ,  ELOMARI, Saleh ,  HARRIS, Thomas, V. ,  ZIEMER, James, N.

IPC: B01J38/00 ,  B01J37/34 ,  B01J31/14 ,  C07C2/66

CPC classification number: B01J38/48 ,  B01J31/0284 ,  B01J31/40 ,  C07C2/58 ,  C10G29/205 ,  Y02P20/584 ,  C07C9/16

Abstract: A process for regenerating a spent ionic liquid catalyst including (a) applying a voltage across one or more pairs of electrodes immersed in a spent ionic liquid catalyst comprising conjunct polymer-metal halide complexes to provide freed conjunct polymers and a regenerated ionic liquid catalyst; and (b) separating the freed conjunct polymers from the regenerated ionic liquid catalyst is described. An alkylation process incorporating the regeneration process is also described.

Abstract translation: 一种用于再生废弃离子液体催化剂的方法，包括（a）在浸没在包含结合的聚合物 - 金属卤化物络合物的废离子液体催化剂中的一对或多个电极上施加电压以提供释放的结合聚合物和再生的离子液体催化剂; 和（b）从再生的离子液体催化剂中分离出释放的结合聚合物。 还描述了结合再生过程的烷基化方法。

公开(公告)号：WO2010056832A3

公开(公告)日：2010-05-20

申请号：PCT/US2009/064170

申请日：2009-11-12

Applicant: CHEVRON U.S.A. INC. ,  NOVOZYMES A/S ,  MILLER, Stephen Joseph ,  ELOMARI, Saleh A. ,  ZHOU, Zhen ,  BRASK, Jesper ,  BORCH, Kim

Inventor： MILLER, Stephen Joseph ,  ELOMARI, Saleh A. ,  ZHOU, Zhen ,  BRASK, Jesper ,  BORCH, Kim

IPC: C10M105/36 ,  C10M105/32 ,  C12P7/40

Abstract: The present invention is generally directed to methods of making diester-based lubricant compositions, wherein formation of diester species proceeds via esterification of epoxide intermediates, and wherein the epoxide intermediates are generated via an enzymatically-driven mechanism. In some embodiments, the methods for making such diester-based lubricants utilize a biomass precursor and/or low value (e.g., Fischer-Tropsch (FT) olefins and/or alcohols) so as to produce high value diester-based lubricants. In some embodiments, such diester-based lubricants are derived from FT olefins and fatty acids. The fatty acids can be from a bio-based source (i.e., biomass, renewable source) or can be derived from FT alcohols via oxidation.