公开(公告)号：EP2000523B1

公开(公告)日：2018-01-10

申请号：EP08251064.5

申请日：2008-03-26

申请人： Chevron Oronite S.A. ,  Chevron Oronite Company LLC

发明人： Duchesne, Perla ,  McDonald, John ,  Sinquin, Gilles ,  Tequi, Pierre

IPC分类号： C10M159/24 ,  C10M167/00 ,  C10N10/04 ,  C10N30/06 ,  C10N30/12 ,  C10N40/25 ,  C10N60/14

CPC分类号： C10M159/24 ,  C10M167/00 ,  C10M2205/022 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/26 ,  C10M2207/289 ,  C10M2209/086 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2223/045 ,  C10M2229/02 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2240/102 ,  C10N2260/14 ,  C10M2205/024 ,  C10N2260/06

摘要： Provided is a lubricating oil composition comprising: (a) a major amount of an oil of lubricating viscosity; and (b) one or more borated alkaline earth metal alkyltoluene sulfonate detergents; wherein the lubricating oil composition comprises no more than about 0.20 wt.% of phosphorus and no more than about 0.50 wt.% of sulfur.

公开(公告)号：EP1927843A3

公开(公告)日：2014-03-12

申请号：EP07254562.7

申请日：2007-11-23

申请人： Chevron Oronite S.A.

发明人： Lesieur, Yves

IPC分类号： G01N11/08

CPC分类号： G01N11/08

摘要： A method for determining the viscosity and relative change of viscosity of a fluid over plural shear rates caused by a decreasing or increasing pressure differential resulting from fluid flow to a defined chamber in a capillary system. The flow of liquid through the capillary restriction, the pressure variation rate and known dimensions of the system can be used typically by a processor to determine a rheological property of a fluid.

公开(公告)号：EP2307532B1

公开(公告)日：2013-08-21

申请号：EP09803603.1

申请日：2009-07-30

申请人： Chevron Oronite S.A.

发明人： FRAZIER, Rawls H. Jr. ,  HAMEL, Patrice ,  DENIEULLE, Nicolas

IPC分类号： C10N30/04 ,  C10N30/12 ,  C10M159/22

CPC分类号： C10M159/22 ,  C10M2201/18 ,  C10M2203/1006 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/289 ,  C10M2207/34 ,  C10M2209/084 ,  C10M2209/101 ,  C10M2209/104 ,  C10M2215/02 ,  C10M2219/044 ,  C10M2219/089 ,  C10M2223/045 ,  C10N2220/022 ,  C10N2230/12 ,  C10N2230/24 ,  C10N2230/40 ,  C10N2230/52 ,  C10N2240/08 ,  C10N2270/02 ,  C10N2210/02 ,  C10M2209/108 ,  C10N2240/02

公开(公告)号：EP1160309B1

公开(公告)日：2013-04-17

申请号：EP01304849.1

申请日：2001-06-01

申请人： Chevron Oronite Company LLC ,  Chevron Oronite S.A.

发明人： Campbell, Curtis B. ,  Le Coent, Jean-Louis Marie

IPC分类号： C10M159/24 ,  C10M135/10 ,  C07C15/107

CPC分类号： C07C15/107 ,  C07G17/004 ,  C10M159/24 ,  C10M2219/046

公开(公告)号：EP2504312A2

公开(公告)日：2012-10-03

申请号：EP10833771.8

申请日：2010-11-12

申请人： Chevron U.S.A. Inc. ,  Chevron Oronite S.A. ,  Chevron Oronite Company LLC

发明人： SINQUIN, Gilles, P. ,  BUCKLEY, Thomas, Francis, III ,  CISSON, Charles, Michael

IPC分类号： C07C319/00 ,  C07C323/10 ,  C10M159/22 ,  C10M159/24

CPC分类号： C10M159/22 ,  C10M2203/1025 ,  C10M2207/289 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/068 ,  C10M2219/089 ,  C10M2223/045 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/028 ,  C10N2230/04 ,  C10N2230/08 ,  C10N2230/52 ,  C10N2230/64 ,  C10N2230/70 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2250/10 ,  C10N2270/00 ,  C10N2270/02 ,  C10N2260/14 ,  C10N2260/00 ,  C10N2210/06 ,  C10N2210/02

摘要： An overbased, sulfurized salt of at least one alkylated hydroxyaromatic compound, wherein the alkyl substituent of the hydroxyaromatic compound is a residue of at least one isomerized olefin having from about 15 to about 99 wt. % branching is disclosed. The overbased, sulfurized salt of at least one alkylated hydroxyaromatic compound is produced by the process comprising: (a) alkylating at least one hydroxyaromatic compound with at least one isomerized olefin having from about 15 to about 99 wt. % branching obtained by isomerizing at least one normal alpha olefin having from about 10 to about 40 carbon atoms, to provide at least one alkylated hydroxyaromatic compound; (b) neutralizing and sulfurizing the alkylated hydroxyaromatic compound in any order to provide at least one neutralized, sulfurized alkylated hydroxyaromatic compound; and (c) overbasing the at least one neutralized, sulfurized alkylated hydroxyaromatic compound.

公开(公告)号：EP2325292A1

公开(公告)日：2011-05-25

申请号：EP10183443.0

申请日：2001-06-01

申请人： Chevron Oronite Company LLC ,  Chevron Oronite S.A.

发明人： Campbell, Curtis B. ,  Le Coent, Jean-Louis

IPC分类号： C10M159/24 ,  C10M135/10 ,  C10G17/00

CPC分类号： C07C15/107 ,  C07G17/004 ,  C10M159/24 ,  C10M2219/046

摘要： An alkylaryl composition wherein the aryl radical is other than phenol and wherein the alkyl radical is derived from an isomerized C 14 to C 40 normal alpha olefin and wherein either (1) the weight percent of the aryl radical fixed at position 1 or 2 of a linear alkyl chain is less than about 23, or (2) at least 28 weight percent of the alkyl radicals are branched chain alkyl radicals, or (3) both is useful for making alkaline earth alkylaryl sulfonates that can be used as lubricating oil additives.

摘要翻译： 烷基芳基组合物，其中芳基不是苯酚，其中烷基衍生自异构化的C 14至C 40正常α-烯烃，其中（1）固定在a的1位或2位的芳基的重量百分数 直链烷基链小于约23，或（2）至少28重量％的烷基是支链烷基，或（3）两者都可用于制备可用作润滑油添加剂的碱土金属烷基芳基磺酸盐。

公开(公告)号：EP2247700A2

公开(公告)日：2010-11-10

申请号：EP08868679.5

申请日：2008-12-19

申请人： Chevron Oronite Company LLC ,  Chevron Oronite S.A.

发明人： CAMPBELL, Curt B. ,  SINQUIN, Gilles P. ,  SPALA, Eugene E. ,  CHAPON, Gilbert R.

IPC分类号： C10M169/04 ,  C10M129/10 ,  C10M129/50 ,  C10N30/02 ,  C10N30/04 ,  C10N40/02 ,  C10N40/04

CPC分类号： C10M159/20 ,  C10M159/22 ,  C10M2203/1025 ,  C10M2207/262 ,  C10M2215/28 ,  C10M2219/044 ,  C10M2223/045 ,  C10N2210/06 ,  C10N2220/028 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2270/00 ,  C10N2220/022 ,  C10N2260/00 ,  C10N2260/14 ,  C10N2210/02

摘要： A carboxylate detergent prepared by the process comprising (a) alkylating a hydroxyaromatic compound with at least one normal alpha olefin having from about 12 to about 30 carbon atoms per molecule that has been isomerized to obtain an isomerized alpha olefin having 15-98 wt % branching and a residual alpha olefin content of between from about 0.1 to about 30 wt %, thereby producing an alkylated hydroxyaromatic compound; (b) neutralizing the resulting alkylated hydroxyaromatic compound with an alkali metal base; (c) carbonating the alkali metal salt from step (b) with carbon dioxide; (d) acidifying the salt produced in step (c); and (e) overbasing the resulting alkylated hydroxyaromatic carboxylic acid.

摘要翻译： 通过该方法制备的羧酸盐洗涤剂包括（a）使羟基芳族化合物与至少一种正己烷分子中具有约12至约30个碳原子的正常α-烯烃进行烷基化，所述α-烯烃已被异构化，以获得具有15-98重量％支化的异构化α-烯烃 和约0.1至约30重量％之间的残余α-烯烃含量，从而产生烷基化羟基芳族化合物; （b）用碱金属碱中和得到的烷基化羟基芳族化合物; （c）用二氧化碳对步骤（b）的碱金属盐进行碳酸化; （d）酸化步骤（c）中产生的盐; 和（e）使得到的烷基化羟基芳族羧酸过碱性。

公开(公告)号：EP2095874A2

公开(公告)日：2009-09-02

申请号：EP09158869.9

申请日：2005-03-11

申请人： Chevron Oronite Company LLC ,  Chevron Oronite S.A.

发明人： Harris, Thomas V. ,  Campbell, Curtis B. ,  Marcantonio, Paul J. ,  Tequi, Pierre

IPC分类号： B01J29/08 ,  B01J35/10 ,  C07C2/66 ,  B01J37/00

CPC分类号： B01J37/0009 ,  B01J29/084 ,  B01J35/1038 ,  B01J35/1066 ,  B01J2229/42 ,  C07C2/66 ,  C07C303/06 ,  C07C309/31 ,  C07C309/58 ,  C07C2529/06 ,  C10M159/24 ,  C10M2219/046 ,  C07C15/107 ,  C10N2210/02

摘要： The present invention is directed to a zeolite Y catalyst having a controlled macropore structure. The present invention is also directed to a zeolite Y catalyst composite and a process for preparing the catalyst composite. The catalyst composite exhibits reduced deactivation rates during the alkylation process, thereby increasing the life of the catalyst. The present invention is also directed to processes for the preparation of carbonated, overbased aromatic sulfonates, which processes comprise alkylation, carbonation of aromatic hydrocarbons with one or more olefins.

摘要翻译： 本发明涉及具有受控大孔结构的沸石Y催化剂。 本发明还涉及沸石Y催化剂复合材料和用于制备催化剂复合材料的方法。 该催化剂复合物在烷基化过程中表现出降低的失活速率，从而延长了催化剂的寿命。 本发明还涉及制备碳酸化的高碱性芳族磺酸盐的方法，该方法包括用一种或多种烯烃进行芳烃的烷基化，碳酸化。

公开(公告)号：EP1749875A1

公开(公告)日：2007-02-07

申请号：EP06253632.1

申请日：2006-07-07

申请人： Chevron Oronite S.A.

发明人： Le Coent, Jean-Louis

IPC分类号： C10M159/22

CPC分类号： C10M159/22 ,  C10M2207/028 ,  C10M2207/122 ,  C10M2207/262 ,  C10N2230/04 ,  C10N2230/40 ,  C10N2230/52 ,  C10N2210/02

摘要： A process for preparing an overbased alkaline earth metal alkylhydroxybenzoate, said process comprising overbasing an alkaline earth metal alkylhydroxybenzoate or a mixture of alkaline earth metal alkylhydroxybenzoate and up to 50 mole % of alkylphenol, based on the total mixture of alkylhydroxybenzoate and alkylphenol, with a molar excess of alkaline earth metal base and at least one acidic overbasing material in the presence of at least one carboxylic acid having from one to four carbon atoms and a solvent selected from the group consisting of aromatic hydrocarbons, aliphatic hydrocarbons, monoalcohols, and mixtures thereof.

摘要翻译： 一种制备高碱性碱土金属烷基羟基苯甲酸酯的方法，所述方法包括将碱土金属烷基羟基苯甲酸盐或碱土金属烷基羟基苯甲酸酯和至多50摩尔％的烷基酚的混合物基于羟基苯甲酸烷基酯和烷基酚烷基酯的总混合物与摩尔 在至少一种具有1-4个碳原子的羧酸和选自芳族烃，脂族烃，一元醇及其混合物的溶剂的存在下，过量的碱土金属碱和至少一种酸性高碱性材料。

公开(公告)号：EP1584373A3

公开(公告)日：2006-02-01

申请号：EP05251480.9

申请日：2005-03-11

申请人： Chevron Oronite Company LLC ,  Chevron Oronite S.A.

发明人： Harris, Thomas V. ,  Campbell, Curt B. ,  Marcantino, Parl J. ,  Tequi, Pierre ,  Le Coent, Jean-Louis

IPC分类号： B01J29/08 ,  B01J35/10 ,  C07C2/66 ,  B01J37/00

CPC分类号： B01J37/0009 ,  B01J29/084 ,  B01J35/1038 ,  B01J35/1066 ,  B01J2229/42 ,  C07C2/66 ,  C07C303/06 ,  C07C309/31 ,  C07C309/58 ,  C07C2529/06 ,  C10M159/24 ,  C10M2219/046 ,  C07C15/107 ,  C10N2210/02

摘要： The present invention is directed to a zeolite Y catalyst having a controlled macropore structure. The present invention is also directed to a zeolite Y catalyst composite and a process for preparing the catalyst composite. The catalyst composite exhibits reduced deactivation rates during the alkylation process, thereby increasing the life of the catalyst. The present invention is also directed to processes for the preparation of carbonated, overbased aromatic sulfonates, which processes comprise alkylation, carbonation of aromatic hydrocarbons with one or more olefins.