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公开(公告)号：US20140090838A1
公开(公告)日：2014-04-03
申请号：US14039377
申请日：2013-09-27
申请人： Curt B. Campbell , Andrew Howes , Terri Denslow
发明人： Curt B. Campbell , Andrew Howes , Terri Denslow
摘要： An alkylaromatic sulfonate is disclosed wherein the alkyl group contains a distribution of alkyl chain lengths which comprise greater than 15 weight percent and up to about 35 weight percent of C30 to C58. Also disclosed is a process for preparing an alkylaromatic sulfonate and its use in recovering crude oil from a subterranean hydrocarbon containing formation.
摘要翻译： 公开了烷基芳族磺酸盐，其中烷基含有包含大于15重量％和至多约35重量％的C 30至C 58的烷基链长度分布。 还公开了一种制备烷基芳族磺酸盐的方法及其在从含地下烃的地层中回收原油的用途。
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2.发明授权Method of making an alkylated aromoatic using acidic ionic liquid catalyst 有权使用酸性离子液体催化剂制备烷基化高碘酸的方法公开(公告)号：US07732651B2
公开(公告)日：2010-06-08
申请号：US11445561
申请日：2006-06-01
CPC分类号： C07C2/66 , C07C2/22 , C07C2531/14 , C07C15/107 , C07C11/02
摘要： A process for alkylating an aromatic compound containing no hydroxyl groups comprising reacting at least one non-hydroxyl containing aromatic compound with at least one olefinic oligomer in the presence of an acidic ionic liquid catalyst, wherein the olefinic oligomer has a carbon range of from about C12 to about C70 and is synthesized by oligomerizing at least one monoolefin monomer in the presence of an acidic ionic liquid catalyst.
摘要翻译： 一种用于烷基化不含羟基的芳族化合物的方法，包括在酸性离子液体催化剂存在下使至少一种含非芳族化合物与至少一种烯属低聚物反应，其中烯属低聚物的碳含量为约C12 至约C70，并通过在酸性离子液体催化剂存在下使至少一种单烯烃单体低聚来合成。
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3.发明授权Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same 有权烷基化芳族组合物，沸石催化剂组合物及其制备方法公开(公告)号：US07563938B2
公开(公告)日：2009-07-21
申请号：US11355770
申请日：2006-02-15
IPC分类号： C07C13/00 , C10M127/00
CPC分类号： C07C15/107 , B01J29/084 , B01J29/18 , B01J29/80 , B01J29/90 , B01J35/1038 , B01J35/1061 , B01J35/1066 , B01J35/108 , B01J38/56 , B01J2229/42 , C07C2/66 , C07C303/06 , Y02P20/584 , C07C309/31
摘要： The present invention is directed to novel alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same. The catalyst compositions comprise zeolite Y and mordenite zeolite having a controlled macropore structure. The present invention is also directed to the preparation of the catalyst compositions and their use in the preparation of novel alkylated aromatic compositions. The catalyst compositions of the present invention exhibit reduced deactivation rates during the alkylation process, thereby increasing the life of the catalysts.
摘要翻译： 本发明涉及新的烷基化芳族组合物，沸石催化剂组合物及其制备方法。 催化剂组合物包含具有受控大孔结构的沸石Y和丝光沸石。 本发明还涉及催化剂组合物的制备及其在制备新的烷基化芳族组合物中的用途。 本发明的催化剂组合物在烷基化过程中表现出降低的失活速率，从而增加催化剂的寿命。
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公开(公告)号：US07332460B2
公开(公告)日：2008-02-19
申请号：US10893729
申请日：2004-07-15
IPC分类号： C09K8/584 , C07C313/00 , E21B21/14
CPC分类号： C09K8/584 , C07C309/31
摘要： The present invention is directed to alkylxylene sulfonate for enhanced oil recovery processes. The alkylxylene moiety in the alkylxylene sulfonate contains a high percentage of the 4-alkyl-1,2-dimethyl benzene isomer and a high percentage of alkyl group attachment to the xylene ring at positions higher than the 2-position on the alkyl carbon chain. The present invention is also directed to a method for enhancing the recovery of oil from a subterranean reservoir which method employs the alkylxylene sulfonate of the present invention. The alkylxylene sulfonate is employed in an aqueous media. The method optionally employs co-surfactants. It has surprisingly been discovered that the high percentage of the 4-alkyl-1,2-dimethyl benzene isomer and the high percentage alkyl group attachment to the xylene moiety at positions higher than the 2-position along the alkyl carbon chain on the alkylxylene sulfonate of the present invention provides an enhanced oil recovery (EOR) surfactant having low Interfacial Tension (IFT).
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公开(公告)号：US07041863B2
公开(公告)日：2006-05-09
申请号：US11186156
申请日：2005-07-20
IPC分类号： C07C2/66 , C10M105/66
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.
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6.发明授权Alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same 有权烷基化芳族组合物，沸石催化剂组合物及其制备方法公开(公告)号：US06977319B2
公开(公告)日：2005-12-20
申请号：US10799907
申请日：2004-03-12
IPC分类号： B01J29/08 , B01J29/18 , B01J29/80 , B01J29/90 , B01J35/10 , B01J38/56 , C07B61/00 , C07C2/66 , C07C15/02 , C07C15/107 , C07C303/06 , C07C303/32 , C07C309/31
CPC分类号： C07C15/107 , B01J29/084 , B01J29/18 , B01J29/80 , B01J29/90 , B01J35/1038 , B01J35/1061 , B01J35/1066 , B01J35/108 , B01J38/56 , B01J2229/42 , C07C2/66 , C07C303/06 , Y02P20/584 , C07C309/31
摘要： The present invention is directed to novel alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same. The catalyst compositions comprise zeolite Y and mordenite zeolite having a controlled macropore structure. The present invention is also directed to the preparation of the catalyst compositions and their use in the preparation of novel alkylated aromatic compositions. The catalyst compositions of the present invention exhibit reduced deactivation rates during the alkylation process, thereby increasing the life of the catalysts.
摘要翻译： 本发明涉及新的烷基化芳族组合物，沸石催化剂组合物及其制备方法。 催化剂组合物包含具有受控大孔结构的沸石Y和丝光沸石。 本发明还涉及催化剂组合物的制备及其在制备新的烷基化芳族组合物中的用途。 本发明的催化剂组合物在烷基化过程中表现出降低的失活速率，从而增加催化剂的寿命。
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公开(公告)号：US06974788B2
公开(公告)日：2005-12-13
申请号：US10800047
申请日：2004-03-12
IPC分类号： B01J29/08 , A61K31/513 , A61K31/7048 , B01J29/04 , B01J29/18 , B01J35/10 , B01J37/00 , C07B61/00 , C07C2/12 , C07C2/66 , C07C2/68 , C07C5/00 , C07C15/107 , C07C303/06 , C07C309/31
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催化剂复合材料和制备催化剂复合材料的方法。 催化剂复合物在烷基化过程中表现出降低的失活速率，从而增加催化剂的寿命。 本发明还涉及制备碳酸化的高碱性芳族磺酸盐的方法，该方法包括芳族烃与一种或多种烯烃的烷基化，碳酸化。
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8.发明授权Process for reducing the residual olefin content of an alkylation reaction product 失效用于降低烷基化反应产物的残余烯烃含量的方法
公开(公告)号：US6031144A
公开(公告)日：2000-02-29
申请号：US906951
申请日：1997-08-06
申请人： Curt B. Campbell , Thomas V. Harris
发明人： Curt B. Campbell , Thomas V. Harris
CPC分类号： C07C15/107 , C07C7/148 , C07C2521/16 , C07C2529/06
摘要： The residual olefin content of the alkylation reaction product of a single-ring aromatic hydrocarbon with an olefin is reduced by removing at least a portion of the non-alkylated single-ring aromatic hydrocarbon, then reacting the remaining alkylation reaction product at about atmospheric pressure and at a temperature of about from 100.degree. to 250.degree. C. in the presence of an acidic catalyst. The olefin has at least sixteen carbon atoms. The acidic catalyst can be a molecular sieve (such as a natural or synthetic zeolite) or clay.
摘要翻译： 通过除去至少一部分非烷基化的单环芳族烃，然后使剩余的烷基化反应产物在约大气压下反应，使单环芳族烃与烯烃的烷基化反应产物的残余烯烃含量降低， 在约100℃至250℃的温度下在酸性催化剂存在下进行。 烯烃具有至少16个碳原子。 酸性催化剂可以是分子筛（如天然或合成沸石）或粘土。
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公开(公告)号：US08916726B2
公开(公告)日：2014-12-23
申请号：US14001346
申请日：2011-03-20
申请人： Pierre Tequi , Curt B. Campbell , Gilles P. Sinquin , Christine Boemare Gandon , Kyle J. Frederic , Eugene E. Spalla
发明人： Pierre Tequi , Curt B. Campbell , Gilles P. Sinquin , Christine Boemare Gandon , Kyle J. Frederic , Eugene E. Spalla
IPC分类号： C07C309/00 , B01J19/00 , C07C2/66 , C07C303/14 , C07C303/06 , C07C303/32 , B01J8/02
CPC分类号： C07C303/06 , B01J8/02 , B01J19/0013 , B01J19/0033 , B01J2219/00166 , B01J2219/00186 , B01J2219/00202 , B01J2219/00231 , C07C2/66 , C07C303/14 , C07C303/32 , C07C2529/08 , C07C2529/70 , C10M159/24 , C10M177/00 , C10M2219/044 , C10M2219/046 , C10N2210/02 , C10N2230/70 , C10N2270/00 , C10N2270/02 , C07C15/107 , C07C309/31
摘要： Disclosed is a method for improving filtration in the preparation of an alkaline earth metal alkyltoluene sulfonate concentrate by selectively controlling the meta, ortho, para isomer distribution of the alkyl group of the alkyltoluene produced by the process comprising alkylating toluene with at least one isomerized normal alpha olefin, having from about 18 to about 30 carbon atoms and having from 20% to 100% branching in an alkylation process which includes monitoring % isomer formation and adjusting an alkylation process parameter in order to provide a target specified isomer content of less than 38% meta-isomer content; and thereafter sulfonating and neutralizing to produce a low base number sulfonated alkyltoluene concentrate having a Base Number of about 2 to 60 (ASTM D 2896).
摘要翻译： 公开了一种通过选择性地控制烷基甲苯的烷基的间位，邻位，对位异构体分布来制备碱土金属烷基甲苯磺酸盐浓缩物的方法，该方法包括使甲苯与至少一种异构化的正常α 烯烃，其具有约18至约30个碳原子并且在烷基化方法中具有20％至100％的支化，其包括监测％异构体形成和调节烷基化方法参数，以提供小于38％的目标特异异构体含量， 间 - 异构体含量; 然后磺化和中和以产生碱值为约2至60（ASTM D 2896）的低碱值磺化烷基甲苯浓缩物。
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10.发明授权Method of making an alkylated aromatic using acidic ionic liquid catalyst 有权使用酸性离子液体催化剂制备烷基化芳族化合物的方法公开(公告)号：US08524965B2
公开(公告)日：2013-09-03
申请号：US11315960
申请日：2005-12-21
CPC分类号： C10G29/205 , C07C2/68 , C07C2527/125 , C07C2531/02 , C10G2300/1022 , C10G2300/1088 , C10G2300/1096 , C10G2400/30 , C07C15/107 , C07C15/113
摘要： A process for alkylating an aromatic compound comprising reacting at least one aromatic compound with a mixture of olefins selected from olefins having from about 8 to about 100 carbon atoms, in the presence of an acidic ionic liquid catalyst, wherein the resulting product comprises at least about 50 weight percent of a 1, 2, 4 tri-substituted aromatic compound or a 1, 2, 3 tri-substituted aromatic compound or mixtures thereof.
摘要翻译： 一种用于烷基化芳族化合物的方法，包括使至少一种芳族化合物与选自具有约8至约100个碳原子的烯烃的烯烃的混合物在酸性离子液体催化剂存在下反应，其中所得产物包含至少约 50重量％的1,2,4取代的芳族化合物或1,2,3取代的芳族化合物或其混合物。
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